b_aquilion16pc basic operation

7/24/2019 B_Aquilion16PC Basic Operation

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No. 2B201-313E*B

OPERATION MANUALFOR WHOLE-BODY X-RAY CT SCANNER

TSX-101A

BASIC VOLUME

(2B201-313E*B)

IMPORTANT!

Read and understand this manual before operatingthe equipment. After reading !eep this manual in aneasil" a##essible pla#e.

$%&'(BA )E(+A, &&$E)& +%R%RA$(%N 200/

A,, R('$& RE&ERE


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I"#$%&'#

ou hae ust pur#hased this $%&'(BA medi#al s"stem. $his operation manual des#ribes the

basi# operating pro#edures for the 4hole-bod" 5-ra" +$ s#anner 4ith multisli#e+$ s#an s"stem 6$&5-101A7. $o ensure safe and #orre#t operation of the s"stem #arefull"read and understand the manual before operating the s"stem.

T"$"+,

)i#rosoft89indo4s82000 is a registered trademar! of )i#rosoft +orporation in the :nited&tates and other #ountries.

Aquilion is a trademar! of $oshiba )edi#al &"stems +orporation.

$his manual ma" in#lude trademar!s and registered trademar!s of other #ompanies.

Note that the $)mar! and the 8 mar! ma" or ma" not be used in this manual.

IMPORTANT!


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permission.


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$he #ontents of this manual are sube#t to #hange 4ithout prior noti#eand 4ithout legal obligation.


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erroneous des#riptions missing information et#.

No. 2B201-313E*B

+-1 *


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REVISION RECORD

RE. A$E REA&%N AE &ER. %+.6))/7 /A:$'%R +'ANE No. R%:+$.

(N(. 03/'03 )r. $ana!a ------- K-9(5

*A 06/'0/ &upport of 1.50 )r. %nu!i

*B 0


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S. P"&%'#,

0 M'/ # S'/ W#"$,

(n this operation manual the signal 4ords DANER WARNIN and CAUTIONareused regarding important safet" instru#tions. $he signal 4ords and their meanings are definedas follo4s. lease understand their meanings #learl" before reading this manual.

&ignal 4ord )eaning

DANER I$'&, ''. "$#%, ,'%'# 4'&5 ' # 6#'$$5

4' ",% ' $ #" ,"'#%, '7%".8

WARNIN I$'&, 9#'. "$#%, ,'%'# 4'&5 ' # 6#'$$5

%$ ",% ' $ #" ,"'#%, '7%".8

CAUTION I$'&, 9#'. "$#%, ,'%'# 4'&5 ' # 6#'$$5

. ",% ' '#" #" #$" '7%".8

CAUTION (ndi#ates a potentiall" hazardous situation 4hi#h if not aoided ma"

result in propert" damage.

0 M'/ # S. S.:#

uses the follo4ing safet"-related s"mbols #onforming to appli#able standards.

&)B%, NA)Eangerous oltage (E+ 60/1=-5036

Emergen#" stop 6(E+ 60/1=-51=7

&afet" sign (E+ 60601-1 Attention #onsult a##ompan"ing do#uments

(onizing radiation (&%/361

,aser beam (E+ 6025-1

No. 2B201-313E*B

&-1


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0 S. P"&%'#,

lease obsere the follo4ing pre#autions to ensure the safet" of patients as 4ell as operators4hen using this equipment. For detailed information about ea#h pre#aution refer to the mainbod" 6se#tions 1 to =7 of this operation manual.

DANER; T', ,., ', # =M'& C&+8)

WARNIN; 18 I ', CT ,., ', %,$ #


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WARNIN; 8 D# # #4 ,., ('&%$'/ &&,,#"',) # :,%:7&$ # #$ '


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WARNIN; 18 D# #


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CAUTION; 28 T ##4'/ ',"%&'#, %, : #:,"6$ ' #"$" # 9"6 ', @%'9 "# :'/ '&$ 4' 4" ('&'#%, ,#4"5,%& , %" 6'"%, #" 4#"5 ", %",)8I @%'9 ', '&$ 4' 4"5 $ ,#"$ ' @%'9 . : #,5 9"$ 4'5 #" &&,,$ :. %%#"'$

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No. 2B201-313E*B

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No. 2B201-313E*B

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CAUTION; * S $'"& :4 #'#"'/ ,& %& 9#,''#$ %& 9#,''# #" 82 =F''/=8)

No. 2B201-313E*B

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20/240

CAUTION; 1>8 I9#" $ ,#%$ : $$ 4' /" &" # 6#'$'$6" $'#8

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No. 2B201-313E*B

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CAUTION; 1. %bsere the follo4ing to preent in#orre#t s"stem operation s"stem malfun#tion and damage to the s"stem.

' ;() ' 0 Keepforeign obe#ts su#h as paper #lips or staples from entering thes"stem.

' ;() ' 1 $he tapes4it#hes and rear-dome mat s4it#h must be #he#!ed 4ith "our hand.o not use a sharp or solid obe#t.

' ;() ' 2 9hen thepatient #ou#h is not to be operated for 30 minutes or more or 4hen thepo4er is turned %FF retra#t the #ou#h top from the gantr".

' ;() ' 3 o not allo4 thepatient bed 4ith #asters or the stret#her et#. to bump the foots4it#h.

' ;() ' / $a!e #are not toallo4 the foots4it#h to be inadertentl" depressed 4hen the patient gets onor off the patient #ou#h.

' ;() ' 5 o not tou#h thegantr" brea!er or the 5-ra" brea!er.

6Refer to subse#tion 1.3.1 "&tandard pre#autions to be obsered 4henoperating the s"stem" subse#tion 2.3 "atient +ou#h" subse#tion 2.3.3"Foots4it#h" subse#tion 3.1.2 "+he#! after turning %N the po4er" andse#tion / "o4er %N/%FFro#edures".7

2/ 9hen #leaning or disinfe#ting the s"stem ta!e #are not to damage the s"stem.

(f a #hange appears in the s"stem after disinfe#tion stop using the s"stem and#onta#t "our $oshiba seri#e representatie for repair.

' ;() ' 0 :se onl" thespe#ified disinfe#tants for sterilization in the spe#ified manner andfrequen#". Failure to do so ma" result in dis#oloration or #ra#!ing of thesurfa#e finish or in damage to rubber or plasti# parts.

' ;() ' 1 o not

#lean the unit 4ith organi# solents 6su#h as paint thinner7 or abrasie

#leansers be#ause the" ma" #ause damage or dis#oloration. 6Refer

to subse#tion 3.3 "+leaning and isinfe#tion".7

25 Repla#e #onsumables at the optimal timing. &ome #onsumables ma" #auseproblems in dail" pro#edures su#h as loss of data.

6Refer to subse#tion 6.3 "eriodi#all" Repla#ed arts and +onsumable arts".7

' ;() ' 0 $he #losureme#hanism of patient immobilizing bands su#h as bod" bands ma" be#ome4orn oer time and their effe#tieness ma" be redu#ed. (f patientimmobilizing bands are used in su#h a #ondition the patient ma" fall from

the #ou#h top. $herefore be sure to repla#e an" su#h bands 4ith ne4bands.


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No. 2B201-313E*B&-11


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0 W"'/ L:,

arious 4arning labels are atta#hed to in order to #all the user's attention topotential hazards.

0 $he s"mbol on the 4arning labels atta#hed to the s"stem indi#ates safet" pre#autions.$he 4arning labels use the same signal 4ords as used in the des#riptions in the operationmanuals.

1 etailed information about the 4arning labels is gien in the main bod" of this operationmanual. Read the operation manual #arefull" before using the s"stem.

$he name appearan#e indi#ation and lo#ation of ea#h 4arning label is as follo4s.

0 9arning label for foot inur" hazard

Atta#hed to both sides of the gantr" bottom #oer 6one ea#h on the front and rear sides6of figure &/-377. $his label 4arns the user to aoid #at#hing his /her feet during gantr"tilting.6Refer to subse#tion 2.2 "antr"".7

Figure &/-1

No. 2B201-313E*B

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0 9arning label for hand inur" hazard

Atta#hed to the both sides of the gantr" tilting se#tion 6one ea#h on the right and left sides6in figure &/-377. $his label 4arns the user to aoid #at#hing his/her hands duringgantr" tilting.6Refer to subse#tion 2.2 "antr"".7

Figure &/-2

Figure &/-3 ,o#ations of 4arning labels on the gantr"

No. 2B201-313E*B

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0 9arning label for the edge of the #ou#h top

Atta#hed to the #ou#h-top #oer on the front side 6gantr" side7 of the patient #ou#h 6figure&/-57. $his label 4arns the user not to grip the edge of the #ou#h top.6Refer to subse#tion 2.3 "atient +ou#h".7

Figure &/-/

Figure &/-5,o#ations of 4arning labels on the patient #ou#h 617

0 9arning label for #ou#h-top under #oer 1

Atta#hed to the #ou#h-top bottom #oer 6of figure &/-137. $his label 4arns the usernot to step on the #ou#h-top under #oer.6Refer to subse#tion 2.3 "atient +ou#h".7

Figure &/-6

No. 2B201-313E*B

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Atta#hed to the outside the %:$ limit on the #ou#h-top under #oer 6of figure &/-137.$his label 4arns the user not to pla#e his /her hands on the #ou#h-top under #oer. 6Referto subse#tion 2.3 "atient +ou#h".7

Figure &/-=


Atta#hed on the #ou#h-top under #oer 6of figure &/-137.$he label 4arns the user not to pla#e his /her hands in the gap in the #ou#h-top under #oer.6Refer to subse#tion 2.3 "atient +ou#h".7

+A:$(%No not pla#e "our handor fingers in gaps in the#oer. 9hen the #ou#htop slides "our hand orfingers ma" be #aughtresulting in personalinur".

Figure &/-

0 9arning label for #ou#h-top top #oer

Atta#hed to the edge of the #ou#h-top top #oer 6of figure &/-137.$he label 4arns the user not to grip the edge of the #ou#h-top top #oer.6Refer to subse#tion 2.3 "atient +ou#h".7

+A:$(%No not grasp the topedge of the #oer.9hen the #ou#h topslides "our hand orfingers ma" be#aught resulting inpersonal inur".

Figure &/- A&&,,#"', ............................................................................................. 2-3/

28>81 O9"!'/ 9"#&$%", #" %& &&,,#"',...............................2-36

28>82 H#4 !# %, ! 9!#*, ...................................................................... 2-/5

P"-O9"'# C&+ $

P#,!-O9"!'# C&+......................................................... 3-1

381 P"-#9"!'# C&+............................................................................ 3-1

38181 C&+ :#" !%"'/ ON ! 9#4".................................................... 3-1

38182 C&+ !" !%"'/ ON ! 9#4"........................................................ 3-2

38183 C':"!'# $! &@%','!'# ('"-&':"!'# $!) ......................... 3-5

382 C&+'/ ! S.,!* A!" O9"!'# ................................... 3- F'*'/ ......................................................................................................... 5-62

8>81 S9&''&!'#, #" &!'# 4'! '*/"............................... 5-62

8>82 F'*'/............................................................................................................ 5-63

8>83 F#4&"! # '*'/ #9"!'#............................................................. 5-6/

8 X* P (P",! $ S&!'#)........................................... 5-6=

881 O%!' ............................................................................................................ 5-6=

882 S!"!%9 9"#&$%", ................................................................................... 5-6=

883 P"&%!'#, :#" #9"!'#............................................................... 5-6

88 P"*',,': ,&'/ $'!'#, ....................................................... 5-6 R,!"%&!'# %&!'#, ......................................................................5-=1

8 D! P"#&,,'/ ................................................................................... 5-=2

881 S!#"'/ $! # */!#-#9!'& $',+............................................... 5-=3

882 D! 9"#!&!'# (' 9"#!&!'#) ..........................................................5-=8 M'!& D%"'/ S!#"/ $ D',9#, ..................... 6-11

S9&''&'#, $ P"#"&

# ! S.,!* .................................................................................. =-1

81 S.,!* S9&''&!'#, ....................................................................... =-1

8181 P#4" &''!', .............................................................................................=-1

8182 O9"!'# $'!'#, .................................................................................=-1

8183 S!#"/ $ !",9#"! $'!'#,.........................................................=-2

818 E


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8 EMC-R!$ D#&%*!,...............................................................=-11

A99$'


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18 A:#% T', S.,$his se#tion des#ribes the appli#ations features and operating #onditions of the 4hole-

bod" 5-ra" +$ s#anner 6model name $&5-101A7.

* $he follo4ing t"pes of patient #ou#h #an be used in #ombination 4ith this +$ s"stem.

atient #ou#h model )ain spe#ifi#ations

+B$B-016A an range of 1. m 6max.7+B$B-016B an range of 1.5m 6max.7

181 S $ A99'&'#

$he 4hole-bod" 5-ra" +$ s#anner is used to a#quire transaxial images of

an" desired region of the bod" proiding a 4ide range of diagnosti# #apabilities.

F%",

$he performan#e of the ne4 s"stem has been improed relatie to thepreious ersion 4hi#h 4as alread" the top s"stem in the $oshiba 5-ra" +$ s#annerseries. (t is proided 4ith a =.5-)': large-#apa#it" 5-ra" tube has a rated 5-ra"output #apa#it" of 60 !9 and permits s#anning at the high speed of 0.5s per rotation.$he s"stem's features are des#ribed belo4.

)ultisli#e dete#tor

$hrough the adoption of the &ele#table &li#e-thi#!ness )ulti-ro4 ete#tor 6&&)7method high-speed as 4ell as high-resolution s#anning #an be supported.

$he minimum sli#e thi#!ness is redu#ed to 0.5mm ma!ing it possible to sele#t thedesired sli#e image for s#anning from among 0.5mm 1 mm 2 mm 3 mm / mm6mm mm to mat#h the purpose.

(mage re#onstru#tion

$his s"stem emplo"s the heli#al re#onstru#tion te#hnique $+%$ 6true #one-beamtomograph"7 4hi#h pre#isel" handles the #one angle based on the Feld!ampmethod thus minimizing artifa#ts related to the #one angle and proiding a##uratehigh-resolution isotropi# images oer the entire imaging field. (n addition

):&+%$ 6multisli#e #one-beam tomograph"7 re#onstru#tion 4hi#h has re#eieda##olades in /-ro4 multisli#e +$ #an also be used.

'igh-speed s#an

ata for seeral sli#es #an be a#quired simultaneousl" in a single s#an thusa#hieing high-speed s#anning.

&in#e the a#quisition is #ompleted in a short period of time this obiousl" alleiatesthe burden on the patient but also improes throughput b" eliminating the need to4ait for the 5-ra" tube to #ool do4n.

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'igh-qualit" images

(t is no4 possible to use thin-sli#e heli#al s#anning for routine examinations. Basedon high-resolution oxel data smooth finel"-detailed 3 and )R images #an beobtained.

(n addition b" sta#!ing the data a#quired using thin sli#es images 4ith er"fe4 partial olume effe#ts #an be obtained.

(mproed examination effi#ien#"

(t is possible to a#quire the data for routine examination detailed examination andto generate 3 images in a single s#an.

For example b" performing a heli#al s#an 4ith a 1-mm sli#e thi#!ness it ispossible to generate images at arious sli#e thi#!nesses from this data su#h as10-mm sli#e images for routine examinations 5-mm sli#e images for detailedexaminations as 4ell as the 1-mm sli#e images for generating 3 images. $heseimages #an also be automati#all" transferred to multiple destinations in#luding

imagers and image serers.

ual-monitor s"stem

(n order to proide a #omfortable examination enironment this s"stem proidesa dual-monitor s"stem. $he s#an s"stem monitor and the image pro#essingmonitor #an be operated independentl" or in parallel in order to improeexamination effi#ien#".

(mproed image diagnosis fun#tions

,arge numbers of images are generated 4hen s#anning is performed 4ith amultisli#e s"stem su#h as in detailed examinations. $his s"stem also has a

fun#tion for automati#all" generating )R images 4hen s#anning is #ompleted b"presetting the )R generation #onditions in the e5am lan. Furthermore there isalso a high-speed image feed fun#tion 6s4it#hing bet4een sli#es7 to ta!e fulladantage of the po4er for image interpretation.

(t is possible to perform heli#al s#anning 4hile #ontinuousl" ar"ing the 5-ra" tube#urrent in order to optimall" #ontrol the 5-ra" dose for the region being s#anned.$his ma!es it possible not onl" to redu#e the patient e xposure dose but also toobtain uniform image qualit" in the #ross-se#tional images obtained. Furthermorethere is also an exposure redu#tion mode that redu#es the dose to the patient b"about 50% in addition to the #onentional mode. $his allo4s #ontrolling theexposure dose a##ording to the purpose of the examination.

)ultisli#e +$ fluoros#op" 6option7

9ith this s"stem it is possible to re#onstru#t and displa" three sli#es in real time.As a result the sli#es before and after the target region #an also be monitoredimproing operabilit" for pro#edures su#h as biops" and drainage.

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O9"'/ R@%'",

$his subse#tion des#ribes the pre#autions #on#erning radiation prote#tion and theuse of radio4ae-emitting dei#es 4hi#h must be obsered 4hen the s"stem is used.

For operating #onditions and storage and transport #onditions refer to se#tion =.

Refer to subse#tion =.1 "&"stem &pe#ifi#ations"on page =-1 of this manual.

18381 S$"$ 9"&%'#, # : #:,"6$ 4 #9"'/ ,.,

DANER; T', ,., ', #


46/240

WARNIN; 8 D# # "#6 ,&"4, # #9 /". $ $# # $',,,: ,.,8 T, #9"'#, . ",% '&"'& ,#&+ #" %&'#8

W %,'/ ,.,5 : ,%" # #:,"6 ,9&''$

#9"'/ $''#,8 O"4',5 '""& #9"'# #",., %&'# . #&&%"8

D# # :#&+ 6''# 9#",8 I ,., ', %,$

4' 9#", " :#&+$5 '""& #9"'# #"

,., %&'# . #&&%" $% # :%'$%98

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R$''# 9"#&'#

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48/240

U, # "$'#46-''/ $6'&,

WARNIN; W %,'/ ,.,5 : ,%" # #:,"6 ,9&''$#9"'/ $''#,8 O"4',5 '""& #9"'# #"

,., %&'# . #&&%"8

T %, # "$'#46-''/ $6'&, " ', +'$ #$'& &"#'& @%'9 . '"" 4' ',#9"'#8 D# # :"'/ ' #" %, $6'&, 4'& /""$'#46,5 ,%& , &%" 9#,5 ",&'6",5 #""$'#-"#$ #.,5 4'' "## ' 4'& ',,., ', ',$8 I $$''#5 ', ', ,., #&'# , " 4. "# @%'9 ''/ '/-6&"#/'& "$''# (," ,%"/'& %',5 '&"#46&&"#",5 '&"#46 " "9. ,.,,5 &8), 9#,,':8

$he use of radio4ae-emitting dei#es su#h as #ellular telephones near thisequipment ma" interfere 4ith its operation. o not bring in or use dei#es 4hi#hgenerate radio 4aes su#h as #ellular telephones trans#eiers and radio-#ontrolledto"s 4ithin the room 4here the equipment is installed. (f dei#es 4hi#h generate radio4aes are brought near the equipment instru#t the user to immediatel" turn %FFtheradio4ae-emitting dei#e.

(n addition this equipment ma" not operate normall" if equipment emitting high-leel ele#tromagneti# radiation su#h as laser surgi#al units mi#ro4ae a##eleratorsmi#ro4ae thermal therap" s"stems et#. are used in a room next to the s#an room.$herefore install this equipment at a lo#ation as far a4a" from su#h equipment aspossible.

%ther4ise images ma" be degraded b" noise interfering 4ith image anal"sis or thes"stem ma" not operate normall".

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N, $ F%&'#, # P",

# S.,

$his se#tion des#ribes the standard #onfiguration of and the namesand fun#tions of its options.

CAUTION; B#" %,'/ %# # ,4'&5 %# , ,4'&5 &85'" " ', #'/ %$ &%, '""&"#%$ /". $ 9' %& #" 4'' %&-#9#6 "/8 F'%" # $# ,# . $ # '""&5",%'/ ' 9",# '7%". #" $/ # ,.,8

W ', ,., ', %,$ 4' #" ,.,, ,%& ,

,%"/'& X-". ,.,,5 : &"% # 6#'$ & 4'

9' $ ,., $%"'/ #9"'#8

B#" ''/ /".5 '" " ', #'/ #

" #4" 9" # /".8

W ''/ /".5 $# # #%& ,'$, # ''/

,&'#8

o not tou#h this surfa#e6or the surfa#e on theopposite side7.

+onfirm that there isnothing on the #oer here.

W 9"#"'/ %& DOWN #65 + &" #

6#'$ '""& :4 %& %99" " $

.#%" / #" ##8

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S$"$ C#'/%"'#

antr"6s#anner main unit7

&pea!er

atient #ou#h

&pea!eran monitor

)i#rophone

(mage pro#essing monitor

an !e"board

(mage pro#essing !e"board

Naibox

+onsole

Figure 2.1-1 %erall ie4 of the s"stem

$he standard #onfiguration of is as follo4s.617 antr" 6in#luding spea!er7 1627 atient #ou#h 1

637 +onsole 1 set

6)onitor 2 Naibox2 s#an !e"board image pro#essing !e"boardmouse 2 spea!er and mi#rophone7

6/7 A##essories 1 set

*:For details #on#erning a##essories refer to subse#tion 2.6"A##essories".

Refer to subse#tion 2.6"A##essories"on page 2-3/ of this manual.

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".

$he names of the parts of the gantr" are des#ribed belo4.

6plus7 dire#tion

entilationopening

)"lar ring

)i#rophone

ome

entilation opening

antr" tilt

!6minus7 dire#tion

atient guides 6front and rear:2 lo#ations75-ra" exposure indi#ation lamps6front and rear:2 lo#ations7Emergen#" stop buttons6left and right:2 lo#ations7antr"/#ou#h operating panels6left and right:2 lo#ations7)edian-line proe#tor

External proe#tors 6left and right:2 lo#ations7

$ape s4it#hes 6front and rear:2 lo#ations7

Front

5-ra" exposure lamps6front and rear:2 lo#ations7)i#rophone

6rear:2 lo#ations7Rear-dome mat s4it#h

atient guides

6front and rear:2 lo#ations7$ape s4it#hes

6front and rear:2 lo#ations 7

antr" brea!er 5-ra" brea!er

Rear

Figure 2.2-1 Names of the parts of the gantr"

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O9"'/ 9

6a7 $here are auxiliar" operating panels on both the left and right sides of the front ofthe gantr".

6b7 (f the left and right operating panels are used simultaneousl" s"stem operation

stops. $herefore use one or the other for s"stem operation.

6#7 9hen operating a s4it#h press it do4n gentl" until it stops.

6d7 &4it#h operations ma" be disabled 6interlo#! fun#tion7 if the s"stem rea#hes amoement limit position or if there is a possibilit" of interferen#e bet4een thegantr" and patient #ou#h.

9hen the interlo#! fun#tion is a#tuated the lamps of the #orrespondings4it#hes go out and s4it#h operations are disabled een if the s4it#hes arepressed.

9hen the interlo#! fun#tion is a#tuated the #orresponding displa" alue

6height angle et#.7 blin!s 4hen the s4it#h is pressed.

6e7 $he names of the displa"s and s4it#hes are sho4n in the follo4ing figure.

Related to gantr" tilting

Angle displa"

6plus7 tilt s4it#h

!6minus7 tilt s4it#h

Related to #ou#h-tophorizontal moement

osition displa"

(N slide s4it#hFA&$ s4it#h

%:$ slide s4it#hFREE s4it#h

ero-#lear s4it#h

&li#e positionsetting s4it#h

Related to proe#tors

$ilt angle displa"6plus7 tilt s4it#h

- 6minus7 tilt s4it#h

roe#tor s4it#h

Related to #ou#h erti#al

moement 'eight displa"

+ou#h : s4it#h

+ou#h %9N s4it#h

Auto home s4it#h

Figure 2.2-2 %perating panel 6left side7

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(nterlo#! fun#tion

$o ensure safet" of the patient and the equipment interlo#! fun#tions are proidedto preent interferen#e bet4een the equipment and the patient or bet4een thegantr" and the patient #ou#h 4hi#h #an o##ur depending on the positionalrelationship during gantr" moement or #ou#h moement. $hese fun#tions limit the

moement of the gantr" and patient #ou#h as follo4s.

antr" tilt angle 6 P 76plus7 dire#tion 6minus7 dire#tion

+ou#h top +ou#h top horizontal moement

height displa" (N dire#tion %:$ dire#tion1=5mm

0 mm 9ithin 50 mm from the %:$-,()($ position

/6< mm

%:$ 1

Figure 2.2-3

17 ermissible gantr" tilting range

antr" tilt position 6P7

+ou#h-top height 1=5to


55/240

37 ermissible #ou#h horizontal moement range

+ou#h-top horizontal moementpermissible range

+ou#h-top height 1=5to


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28282 ". ''/

$he gantr" #an be tilted up to 30P to4ard the front or rear from the erti#al position.

tilt s4it#h E - tilt s4it#h6gantr" tilting in 6gantr" tilting inthe dire#tion7 the - dire#tion7

antr" tilting in- antr" tilting in

the dire#tion the - dire#tion

%perating panel on theleft side of the gantr"

Figure 2.2-/ antr" tilting

%peration using the operating panel

ressing the tilt s4it#h tilts the gantr" in the dire#tion 6the lo4er part of thegantr" moes to4ard the patient #ou#h7.$he gantr" is tilted up to 30P to4ard the rear from the erti#al position.

ressing the - tilt s4it#h tilts the gantr" in the - dire#tion 6the upper part of thegantr" moes to4ard the patient #ou#h7.$he gantr" is tilted up to 30P to4ard the front from the erti#al position.

9hen the auto home s4it#h is pressed the gantr" and the patient #ou#h moeto their home positions 6for the gantr" the tilt angle is 0P7.

For the operating pro#edures for the auto home s4it#h refer to subse#tion 2./"Auto 'ome &4it#h/Auto &et &4it#h".

Refer to subse#tion 2./ "Auto 'ome &4it#h/Auto &et &4it#h"on page 2-25of this manual.

antr" tilting using the s4it#h ma" be disabled to aoid interferen#e bet4een thegantr" and the patient #ou#h 6interlo#! fun#tion7. For details #on#erning theinterlo#! fun#tion refer to subse#tion 2.2.1 "%perating panel".

Refer to subse#tion 2.2.1 "%perating panel"onpage 2-/ of this manual.

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%peration from the intera#tie 4indo4

+li#! the 'antr"/+ou#h position displa"'area in the +ommand Boxon the monitor for s#anning or press the [F1]!e" on the s#an !e"board. $hensele#t [[antr" tilt]]in the displa"ed 4indo4 for gantr" #ontrol.(t is no4 possible to enter the gantr" tilt angle.

Figure 2.2-5antr" tilting b" operation from the intera#tie 4indo4

After entering the tilt angle press the moement 6gantr"/#ou#h7 !e" on the

s#an !e"board to start gantr" tilting.

9hen the moement 6gantr"/#ou#h7 !e" is pressed on#e the gantr" istilted to the 15P or -15P position. (f gantr" tilting is to be performed further press

the moement 6gantr"/#ou#h7 !e" again. Ea#h time the !e" is pressed thegantr" is tilted further to4ard the target position in steps of 3.5P.

Refer to subse#tion 2.5.1 "Ke"board"on page 2-2= of this manual.

+urrent position

$he #urrent gantr" position is displa"ed. $he alue displa"ed here is the sameas the gantr" tilt angle displa"ed on the gantr" operating panel.

$arget position

9hen a alue is entered in this #olumn the gantr" is tilted until it rea#hes theentered position 6until the gantr" tilt angle indi#ator displa"s the entered alue7.

(f a alue of 15.0 degrees is entered in the [[$arget position]]#olumn 4hen the#urrent gantr" position is 10.0 degrees the gantr" is tilted from the #urrent

position b" 5.0 degrees in the dire#tion and the gantr" position indi#atordispla"s 15.0 degrees.

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osition #hange

9hen a alue is entered in this #olumn the gantr" is tilted from the #urrentposition b" the entered alue 6degrees7.

(f a alue of 5.0 degrees is entered in the [[osition #hange]]#olumn 4hen the

gantr" position indi#ator displa"s 10.0 degrees the gantr" is tilted b" 5.0 degreesin the dire#tion and the gantr" position indi#ator displa"s 15.0 degrees.

anograph" #annot be performed 4hen the gantr" is tilted.

Re#onstru#ted image field 4hen s#anning is performed 4ith the gantr" tilted

(n a multisli#e +$ s#an s"stem more than one sli#e image #an be a#quired b" asingle s#an. $herefore if s#anning is performed 4ith the gantr" tilted 6tilts#anning7 the axis #onne#ting the #enter point of ea#h sli#e image 6s#an #enter7is as sho4n in the figure belo4.&in#e the #enter axis of the re#onstru#ted images is adusted so that it is parallelto the patient's bod" axis the deiation from the s#an #enter axis differs for ea#hsli#e.

Re#onstru#tion #enter

an #enter

Figure 2.2-6eiation of the s#an #enter position of ea#h sli#e and the #enterposition of ea#h re#onstru#ted image 4hen tilt s#anning isperformed 6in /-sli#e s#an mode7

(n this s"stem the #enter of the re#onstru#ted image is aligned 4ith the #enter ofthe displa"ed image. $herefore areas other than the re#onstru#ted image field

are also displa"ed on the displa" s#reen.

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28283 P"#7"

roe#tors are mounted on the front surfa#e of the gantr" at three lo#ations6external proe#tors and median-line proe#tor7 and in the )"lar ring se#tion at t4olo#ations 6internal proe#tors7. ,aser beams are emitted from these proe#tors.

$he laser beams hae the follo4ing #hara#teristi#s.

(E+ 6025-1 #lass ((+ontinuous 4ae 6+979aelength:635-nm semi#ondu#tor laser%utput:,ess than 1 m9

Figure 2.2-= ,abel for laser

WARNIN; D# # ##+ $'"&. '# ," : '%#%,.8D#'/ ,# . ",% ' . '7%".8 W ,'/ OM'5 ',"%& 9' # , "?', .,8

)edian-line !6minus7 tilts4it#h

proe#tor 6plus7 tilt s4it#hExternal roe#tor s4it#h

proe#tor (nternalproe#tors )"lar ring

se#tionExternal

proe#tor

Figure 2.2- roe#tors

ressing the proe#tor s4it#h lights the proe#tor. ressing it a se#ond time turns%FFthe proe#tor.

$he proe#tor automati#all" goes out after about 2 minutes.

$he 6plus7 tilt s4it#h or !6minus7 tilt s4it#h #an be used to tilt the proe#tors to thetarget angle 6beam angle7 at 4hi#h s#an images are to be obtained.

9hen the #ou#h top moes into the gantr" dome the proe#tor lamps automati#all"go out.

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,ighting position of the proe#tor

(n a multisli#e +$ s#an s"stem more than one sli#e image #an be a#quired b" asingle s#an.$he position indi#ated b" the proe#tor is the #enter of these 6een7 sli#es 6in the #aseof /-sli#e image a#quisition the position is bet4een the se#ond and third sli#es7.

+ou#h side

1 2 3 /

Figure 2.2-< osition indi#ated b" the proe#tor 6in the #ase of /-sli#e imagea#quisition7

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2828 E"/&. ,#9 :%#,

$he emergen#" stop buttons are used to stop the s"stem immediatel" in the #ase of

an emergen#". Emergen#" stop buttons 6 7 are proided on both the upper left andright of the front of the gantr" and on the s#an !e"board.

Emergen#" stopbuttons 6red7

Figure 2.2-10 Emergen#" stop buttons

9hen one of the emergen#" stop buttons is pressed the po4er of the gantr" is turned%FF. All moements of the gantr" and patient #ou#h stop and 5-ra" exposure alsostops. Note that the Naiboxis not turned %FF. $herefore it is possible to performshutdo4n pro#essing and then turn the po4er %FFand %N.$o restore the s"stem after emergen#" stop follo4 the steps des#ribed belo4.

erform the pro#edures des#ribed in subse#tion /.3 "$erminating the &"stem"to

terminate the s"stem. $urn %FFthe po4er of the Naibox.

Refer to se#tion / "o4er %N/%FFro#edures"on page /-1 of this manual.

After seeral se#onds turn %N the po4er of the Naibox.

9hen the intera#tie s#reens 6patient information area s#an operation area et#.7are displa"ed on the monitor restarting of the s"stem is #omplete.

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2828 X-".


63/240

2828 P' /%'$

Rear-side patient guideFront-side patient guide

Front Rear

Figure 2.2-13 atient guides

$he patient guides proide a simplified indi#ation of the s"stem operating status.

$4o patient guides are proided one at the upper part of the front of the gantr" and oneat the upper part 6inside the dome7 of the rear of the gantr".

%range %range %range reen ello4

ello4: (ndi#ates that #ou#h tophorizontal moement gantr"tilting or #ou#h :/%9Nmoement is in operation.

reen: (ndi#ates that 5-ra"s are not beinggenerated.

%range:(ndi#ates that 5-ra"s are being generated.

uring exposure the exposure time is diided into three equal times and the patientguide lights as sho4n belo4.


%range %range %range reen ello4 $ime passage


9hen pre-s#an oi#e is used the patient guide starts blin!ing as soon as the pre-s#anoi#e is pla"ed ba#! and remains blin!ing until immediatel" before s#an start. $hisindi#ates that the s#an is being dela"ed b" using the $A,K!e" or the dela" time setting!nob on the s#an !e"board.


Refer to subse#tion 2.5.1 "Ke"board"on page 2-2= of this manual.

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P' C#%&

WARNIN; D# # #4 ,., ('&%$'/ &&,,#"',) # :,%:7&$ # #$ '


65/240

28381 C#%&-#9 #"'# #6

:se the gantr" operating panel or the intera#tie s#reen on the #onsole to perform#ou#h-top horizontal moements 6(N/%:$7.

$he #ou#h top #an be moed 12 #m from the rear edge of the patient #ou#h to4ards

the gantr".

(N slide %:$ slide s4it#hs4it#h FA&$ s4it#h

FREE s4it#hero #lear s4it#h &li#e position setting s4it#h

(N %:$

dire#tion dire#tion

%perating panel on theleft side of the gantr"

Figure 2.3-3 +ou#h-top horizontal moements 6(N/%:$7


ressing the (N slide s4it#h moes the #ou#h top in the (N dire#tion.

ressing the (N slide s4it#h and the FA&$ s4it#h simultaneousl" moes the#ou#h top in the (N dire#tion at high speed.

ressing the %:$ slide s4it#h moes the #ou#h top in the %:$ dire#tion.

ressing the %:$ slide s4it#h and the FA&$ s4it#h simultaneousl" moes the

#ou#h top in the %:$ dire#tion at high speed.9hen the FREE s4it#h is pressed the #ou#h top #an be moed manuall". At

this time the green lamp aboe the s4it#h lights. $o release manual moementmode press the FREE s4it#h again.

9hen the FREE s4it#h is %N be #areful to aoid interferen#e bet4een thegantr" and the #ou#h top 4hen moing the #ou#h top manuall" be#ause theinterlo#! fun#tion is disabled.

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ressing and holding do4n the zero #lear s4it#h resets the #ou#h-top positionalue to 0 6zero7.

(f the #ou#h height is too lo4 moement of the #ou#h top in the (N dire#tion isdisabled to preent it from interfering 4ith the gantr" 6interlo#! fun#tion7. 9henmoement is interlo#!ed the alue indi#ating the #ou#h-top position blin!s

6ex#ept in FREE mode7 .For details #on#erning the interlo#! fun#tion refer to subse#tion 2.2.1 "%peratingpanel".

Refer to subse#tion 2.2.1 "%perating panel"onpage 2-/ of this manual.

9hen the s4it#h is pressed the #ou#h top automati#all" moes to thes#an plane. $he s4it#h should be held do4n until the moement of the #ou#h topstops.At this time the alue indi#ating the #ou#h-top position is zero 607.

9hen the auto home s4it#h is pressed the gantr" and the patient #ou#h moeto their home positions 6#ou#h top:%:$ limit position [status in 4hi#h the #ou#htop is lo#ated at the limit position in the %:$ dire#tion ]7.

For auto home s4it#h operating pro#edures refer to subse#tion 2./ "Auto 'ome&4it#h/Auto &et &4it#h".

Refer to subse#tion 2./ "Auto 'ome &4it#h/Auto &et &4it#h"on page 2-25of this manual.

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+li#! the 'antr"/+ou#h position displa"'area in the +ommand Boxon the monitor for s#anning or press the [F1]!e" on the s#an !e"board. $hensele#t [[+ou#h slide]]in the displa"ed 4indo4 for gantr" #ontrol.(t is no4 possible to enter the #ou#h-top sliding distan#e.

Figure 2.3-/ +ou#h-top horizontal moement b" operation from theintera#tie 4indo4

After entering the moement distan#e press the moement 6gantr"/#ou#h7 !e"

on the s#an !e"board to start #ou#h-top horizontal moement.

9hen the moement 6gantr"/#ou#h7 !e" is pressed on#e the #ou#h topmoes to the 200-mm or -200-mm position. (f #ou#h-top horizontal moement is

to be performed further press the moement 6gantr"/#ou#h7 !e" again.

Refer to subse#tion 2.5.1 "Ke"board"on page2-2= of this manual.

+urrent position

$he #urrent #ou#h-top position is displa"ed. $he alue displa"ed here is thesame as the #ou#h-top position displa"ed on the gantr" operating panel.

$arget position

9hen a alue is entered in this #olumn the #ou#h top moes until the alue onthe #ou#h-top position indi#ator rea#hes the entered alue.(f a alue of 250 mm is entered in the [[$arget position]]#olumn 4hen the#ou#h-top position indi#ator displa"s 200 mm the #ou#h top moes b" 50 mmto4ard the gantr" from the #urrent position and the #ou#h-top position indi#ator

displa"s 250 mm.

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osition #hange

9hen a alue is entered in this #olumn the #ou#h top moes b" the enteredalue from the #urrent position.(f a alue of 50 mm is entered in the [[osition #hange]]#olumn 4hen the#ou#h-top position indi#ator displa"s 200 mm the #ou#h top moes b" 50 mmto4ard the gantr" from the #urrent position and the #ou#h-top position indi#atordispla"s 250 mm.

0 +lear

9hen this button is #li#!ed the alue displa"ed on the #ou#h-top positionindi#ator is reset to 0 6mm7.

NOTE; $he alue indi#ating the horizontal #ou#h moement positiondispla"ed on the gantr" operating panel or in the intera#tie 4indo46figure 2.3-/7 is the same as that of the "an #ou#h position" 4hi#his one of the related information items displa"ed in the image displa"area.

+ou#h top horizontal moement in the #ase of po4er failure%pen the #oer proided on the %:$ side of the patient #ou#h. $hen turn therelease leer in the dire#tion of the arro4 and moe the #ou#h top manuall". 6$heleer does not need to be held.7

NOTE; $he release leer and the #oer must be restored before returning thes"stem to the normal operation status.

ro#edures for pulling out the #ou#htop in the #ase of po4er failure

%pen the #oer.

$urn the leer in the dire#tion of

the arro4 and pull out the #ou#h top.

Refer


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+oer

ull out.

Release leer

Figure 2.3-5Release leer

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28382 C#%& 6"'& #6

NOTE; erti#al moement of the patient #ou#h is h"drauli#all" drien. $o prote#t thes"stem from a##idental damage due to a malfun#tion su#h as oil lea!ageretra#t the #ou#h top to the foot end of the patient #ou#h 4hen the gantr" isnot to be operated for 30 minutes or more or 4hen the po4er is turned %FF.

$he patient-#ou#h height 6distan#e bet4een the upper surfa#e of the #ou#h-top and thefloor7 is adustable 4ithin 300 mm to


71/240


ressing the #ou#h %9N s4it#h lo4ers the patient #ou#h.

ressing the #ou#h : s4it#h raises the patient #ou#h.

Note that #ou#h erti#al moement ma" be interlo#!ed depending on the #ou#hheight the gantr" tilt angle or the #ou#h horizontal moement position topreent interferen#e bet4een the gantr" and the patient #ou#h 6interlo#!fun#tion7. (n this #ase the alue indi#ating the #urrent #ou#h height blin!s.For details #on#erning the interlo#! fun#tion refer to subse#tion 2.2.1 "%peratingpanel".

Refer to subse#tion 2.2.1 "%perating panel"on page 2-/ of this manual.

9hen the auto home s4it#h is pressed the gantr" and the patient #ou#h moeto their home positions 6for #ou#h erti#al moement the patient #ou#h moes tothe A:$% &$% position7.

For the operating pro#edures for the auto home s4it#h refer to subse#tion 2./"Auto 'ome &4it#h/Auto &et &4it#h".

Refer to subse#tion 2./ "Auto 'ome &4it#h/Auto &et &4it#h"on page 2-25of thismanual.

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+li#! the 'antr"/+ou#h position displa"'area in the +ommand Boxon the monitor for s#anning or press the [F1]!e" on the s#an !e"board. $hensele#t [[+ou#h :p/o4n]]in the displa"ed 4indo4 for gantr" #ontrol.(t is possible to perform #ou#h erti#al moement.

Figure 2.3-= +ou#h erti#al moement b" operation from the intera#tie 4indo4

After sele#ting the moement dire#tion 6:/%9N7 press the moement

6gantr"/#ou#h7 !e" on the s#an !e"board to start #ou#h erti#al moement.

9hen the moement 6gantr"/#ou#h7 !e" is pressed on#e the #ou#h moesapproximatel" 10 mm in the sele#ted dire#tion 6: or %9N7. $o perform erti#al

moement further press the moement 6gantr"/#ou#h7 !e" again.

Refer to subse#tion 2.5.1 "Ke"board"on page2-2= of this manual.

+urrent position$he #urrent #ou#h erti#al position is displa"ed. $he alue displa"ed here is thesame as the #ou#h erti#al position displa"ed on the gantr" operating panel.

osition #hange

&ele#t the dire#tion for #ou#h erti#al moement here.

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F##,4'&

WARNIN; D# # #4 ,., ('&%$'/ &&,,#"',) # :,%:7&$ # #$ '


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$o raise and lo4er the #ou#h press the appropriate s4it#h on the foots4it#h.

$o raise the patient #ou#h : or

$o lo4er the patient #ou#h :

or

$o use the auto set s4it#h : or

$o use the auto home s4it#h : or

$he pedal must be full" depressed 6until it #annot be pressed an" further7.

$he patient #ou#h is #ontinuousl" raised/lo4ered or auto set/auto home 4hile the#orresponding s4it#h is pressed.$o stop operation release the s4it#h.

(f an" t4o s4it#hes are pressed simultaneousl" operation stops.

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A%# H# S4'&?A%# S S4'&

CAUTION; B#" %,'/ %# # ,4'&5 %# , ,4'&5 &85'" " ', #'/ %$ &%, '""&"#%$ /". $ 9' %& #" 4'' %&-#9

#6 "/8 F'%" # $# ,# . $ # '""&5",%'/ ' 9",# '7%". #" $/ # ,.,8

$he auto home s4it#h is used to automati#all" perform #ou#h-tophorizontal moement #ou#h erti#al moement gantr" tiltingand external proe#tor tilting 4hile the auto set s4it#h is used toautomati#all" perform #ou#h-top horizontal moement and #ou#herti#al moement.

A%# # ,4'&

ressing the auto home s4it#h moes the patient #ou#h and the gantr" to the positions

6home positions7 at 4hi#h the patient #an mount/dismount the patient #ou#h easil".

Auto home s4it#h

/5 mm

%perating panel on the leftside of the front of the gantr"

Figure 2./-1 'ome position


76/240

2882 A%# , ,4'&

$he auto set s4it#h #an be used to set the patient #ou#h to the approximate s#anningposition. 6$his fun#tion is proided onl" in the foots4it#h unit.7

9hen the auto set s4it#h proided in the foots4it#h unit is depressed the patient #ou#h

rises to the spe#ified #ou#h position 6one of three positions 4ithin the range from 22mm to


77/240

C#,# S&'#

2881 G.:#"$

$here are t4o t"pes of !e"board:the s#an !e"board and the imagepro#essing !e"board.$he s#an !e"board is mainl" used to #ontrol s#anning and the image pro#essing!e"board is mainl" used to perform operations related to image displa" pro#essing.

CAUTION; D# # %, +.:#"$ '%#%,. #" 9"##/$ 9"'#$, #'8 C#'%#%, %, # +.:#"$ #" 9"##/$ 9"'#$# ' . ",% ' "6#%, $.,%&'# # $ #" "8

rolonged use of the !e"board ma" result in repetitie stress inur" of the hand or armdepending on the indiidual. Be #areful to obsere lo#al regulations #on#erning laborsafet"/health at ea#h institution to aoid extended uninterrupted use of the !e"board.

/ 5 6

3 =2

1 8 M'& C&+)aintenan#e and #he#!s are required to ensure that the safet" and performan#e ofthe produ#t is maintained. (t is the #ustomer's responsibilit" to perform maintenan#eand #he#!s of the produ#t.

)aintenan#e and #he#!s in#lude dail" #he#!s periodi# #he#!s and repla#ement of#onsumable parts and parts to be repla#ed periodi#all". &ome periodi# #he#!s andrepla#ement of parts to be repla#ed periodi#all" require spe#ial tools and/or inolepersonal ris! requiring spe#ial training. $%&'(BA is able to proide maintenan#e and#he#!s 4hi#h require spe#ial training at the #ustomer's expense.

For questions #on#erning maintenan#e and #he#!s #onta#t "our $%&'(BArepresentatie.

DANER; T', ,., ', #


213/240

D'. C&+,

(t is the #ustomer's responsibilit" to #arr" out pre- and post-operation #he#!s as dail"#he#!s. For the #he#! pro#edures refer to se#tion 3 "re-%peration +he#! and ost-%peration +he#!".

Refer to se#tion 3 "re-%peration +he#! andost-%peration +he#!"on page 3-1 of this manual.

No. 2B201-313E*B

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P"'#$'& I,9&'#

$o ensure safe operation and to maintain the s"stem in optimal #ondition the periodi#inspe#tions des#ribed in this subse#tion must be performed.

eriodi# inspe#tions in#lude "inspe#tions performed b" the #ustomer"and"inspe#tions performed b" seri#e personnel"4hi#h require spe#ial te#hniques.

>8281 M'& &&+, # : &""'$ #% :. &%,#",

$able 6.2-1 +he#! item table

No. +he#! item (nspe#tion interal Remar!s

1 :nmounting the magneto-opti#al dis! 1 4ee!

2 )easuring image noise 1 month

3 (nterlo#! #he#! 1 month

+ou#h-top (N dire#tion sliding 617 +ou#h-top (N dire#tion sliding 627 dire#tion tilting +ou#h %9N moement +ou#h : moement

/ +he#!ing the emergen#" fun#tion 1 month

5 )ouse #leaning 1 month

:nmounting the magneto-opti#al dis!

9hen the magneto-opti#al dis! is #onne#ted dismount it at least on#e a 4ee!

and #onfirm that it operates normall".)easuring the image noise

)easure image noise under the follo4ing #onditions on#e a month.

$able 6.2-2 )easurement #onditions for image noise

+ondition !/mA an time an field hantom Re#onstru#tion

ata name 6se#7 /sli#e thi#!ness fun#tion

120 !/500 mA 1.0 &// mm / 2/0 F+=0

120 !/500 mA 1.0 )// mm / 320 F+=0

120 !/500 mA 1.0 ,// mm / /00 F+=0

)easure the image & in a re#tangular R%( 4ith a size of 250 250.)aintain the s"stem performan#e referring to the alues at the time of installation.(f the measured alue is outside the standard range of referen#e alues sho4n inthe test results table a#quire #alibration data 6air-#alibration data7.

Refer to subse#tion 3.1.3 "+alibration data a#quisition6air-#alibration data7"on page 3-5of this manual.

No. 2B201-313E*B

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(nterlo#! #he#!

+he#! the interlo#! fun#tion 6automati# me#hani#al moement stop fun#tion forpatient prote#tion7 for the gantr" and the patient #ou#h at least on#e a month usingthe follo4ing pro#edures.

+he#! for #ou#h-top sliding in the (N dire#tion 617&et the gantr" and the #ou#h as follo4s :

$ilt : 0P +ou#h-top height : 'eight displa":around 120 mm

+ou#h-top horizontal position : $he #ou#h-top end is at the same

lo#ation as the patient #ou#h.

*: $hese positions are hereinafter referred to as initial setting positions.

+onfirm that 4hen the (N slide s4it#h is held do4n #ou#h-top sliding issuspended 4hen the end of the #ou#h-top passes through the gantr"and rea#hes a point approximatel" 600 mm 6(N limit7 6b" isualmeasurement7 a4a" from the gantr".

Return the #ou#h top to its initial position.

+he#! for #ou#h-top sliding in the (N dire#tion 627

'old do4n the #ou#h %9N s4it#h until the patient #ou#h stops.6o4n moement is suspended 4hen the #ou#h-height displa"sho4s around 0 mm.7

After sliding the #ou#h top approximatel" 200 mm in the %:$ dire#tion

press and hold do4n the #ou#h %9N s4it#h to lo4er the patient#ou#h b" approximatel" 30 mm.

+onfirm that the lamp of the (N slide s4it#h is out and (N9ARsliding is disabled 4hen the s4it#h is pressed.

*: ro#eed to the next #he#! 4hile in this status.

+he#! for tilting in the dire#tion

$ilt the gantr" approximatel" -2P using the - tilt s4it#h .

ress the tilt s4it#h and #onfirm that gantr" tilting is suspended at the0P position for approximatel" 2 se#onds and then stops at a position4ithin the range from 0P to 0.5P.

Return the gantr" and the patient #ou#h to the initial setting positions.

No. 2B201-313E*B

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+he#! for patient-#ou#h %9N moement

$ilt the gantr" approximatel" 2P.

+onfirm that 4hen the #ou#h %9N s4it#h is held do4n the patient#ou#h moement stops 4hen the height indi#ator sho4s about 0 mmand if the #ou#h %9N s4it#h is further pressed the patient #ou#his not lo4ered further.

Return the gantr" and the patient #ou#h to the initial setting positions.

+he#! for patient-#ou#h : moement

Raise the patient #ou#h until it stops using the #ou#h : s4it#h .

At this time #onfirm that the height indi#ator indi#ates a alue smallerthan 15mm.

$his #ompletes the interlo#! #he#!. Return the gantr" and the patient #ou#h to theoriginal status.

6/7 +he#! of emergen#" fun#tion

* %peration of the emergen#" stop fun#tion must be #onfirmed after the po4er ofthe s"stem is turned %N and before 5-ra" tube 4arm-up. +onfirmation durings#anning or after s#anning 64hen 5-ra" tube #ooling is insuffi#ient7 adersel"affe#ts the seri#e life of the 5-ra" tube.

$he emergen#" fun#tion is used to for#ibl" shut do4n the po4er of the gantr" and thepatient #ou#h b" pressing the emergen#" stop button 6 red button7 of the#onsole or one of the buttons on the gantr" 6one on the right and one on the left ofthe gantr"7 in #ase of an emergen#".

+he#! all three emergen#" stop buttons at least on#e a month to #onfirm that4hen po4er is supplied to the gantr" and the patient #ou#h the po4er is turned%FF4hen the emergen#" stop buttons are pressed. $o #onfirm the shut-do4n ofthe po4er isuall" #he#! that the lamps of the indi#ators on the gantr" are out.

$o restore po4er turn %FFthe po4er s4it#h of the Naiboxb" follo4ing thepro#edures des#ribed in subse#tion /.3 "$erminating the &"stem" 4ait for seeralse#onds and then turn %N the po4er s4it#h again.

Refer to se#tion / "o4er %N/%FF

ro#edures"on page /-1 of this manual.

+leaning the mouse

Remoe the tra#!ball from the bottom of the mouse. 9ipe dirt off of the tra#!balland roller inside the mouse. Ex#essie dirt ma" #ause poor operation of themouse. o not remoe an" part other than the bottom #oer and tra#!ball.

No. 2B201-313E*B

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>8282 M'& &&+, # : &""'$ #% :. ,"6'& 9",#

$he follo4ing #he#!s are required to ensure the performan#e and safet" of thes"stem. +onta#t "our $%&'(BA representatie 4hen #arr"ing out these #he#!sbe#ause the" require spe#ial te#hniques.(t is ne#essar" to #he#! the items listed belo4 to ensure the safet" and performan#e of

the s"stem.

$his s"stem requires periodi# inspe#tion of the follo4ing items.

617 antr"

$able 6.2-3

No. +he#! item (nspe#tion interal

1 ,arge-#urrent slip ring #leaning 3 months2 antr" rotation operation #he#! 3 months

3 $ilt #able routing #he#! 6#able moement7 3 months

/ (nterlo#! #he#! 3 months

5 &afet" #ir#uit operation #he#! 3 months

6 +he#! for fan noise 3 months

= Filter #leaning 3 months

%perating panel #he#! 3 months

< %perating panel s4it#h #learan#e #he#! 3 months

10 +he#! of the inside of the $& :N($ 3 months

11 +he#! of the inside of the R%$A$(%N &ER% :N($ 3 months

12 +leaning 3 months

13 +he#! for looseness of the terminal board of the 3 to 6monthsgantr" 200- input se#tion

1/ &afet" me#hanism #he#! 3 months to 1 "ear

15 Repla#ement #leaning and operation #he#! of the 6monthspositioning proe#tor lamp

16 +leaning the internal proe#tor 4indo4 of the dome 6monthsse#tion

1= %ff-dela" timer 65-ra" tube #ooling prote#tion7 #he#! 6months to 1 "ear

1 +he#!ing the tightening of ea#h fixing bolt 6months to 1 "ear

1< hoto-sensor #leaning 1 "ear

20 &lit operation #he#! and lubri#ation 1 "ear

21 $ilt limit #he#! and angle adustment 1 "ear

22 9edge slide me#hanism #he#! and lubri#ation 1 "ear

23 +he#! for abnormal sounds et#. in the tilt po4er 1 "ear#"linder and gas spring

2/ antr" internal A+ oltage #he#! 1 "ear

25 antr" internal + oltage #he#! 1 "ear

26 +ou#h height displa" #he#! 1 "ear

No. 2B201-313E*B

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2= $ilt angle displa" #he#! 1 "ear 2 Rotation speed #he#! 1 "ear

2< +ou#h moement speed #he#! 1 "ear

30 +he#! for looseness of the s#re4s and nuts on ea#h 2 "earsterminal board

627 atient #ou#h

$able 6.2-/


1 +he#! of the bello4s #oer 3 months2 +he#! of the #ou#h top 3 months

3 +he#! of the appearan#e and of extra#tion and 3 monthsinsertion of the headrest

/ %perational #he#! of the gantr" and patient #ou#h 3 monthsinterlo#! me#hanisms

5 +he#! for interferen#e or damage of #ou#h internal 6months#ables

6 +he#! of the limit me#hanisms for #ou#h erti#al and 6monthshorizontal moement

= +he#! for oil lea!age from the h"drauli# #ir#uit 6months

+he#! for stains on the horizontal moement guide 1 "earrails and rollers

< +he#! for stains on the erti#al moement rails 1 "ear

10 +he#! of #ou#h-top moement a##ura#" 1 "ear

11 +he#! for abnormal sounds from the patient #ou#h 1 "earduring operation

12 +ou#h-top free operation #he#! 1 "ear

13 +he#! for #able dis#onne#tion and damage 1 "ear

1/ +he#! of the assembled parts 1 "ear

15 An#hor bolt fastening #he#! 1 "ear

16 )easurements of spontaneous lo4ering 1 "ear

1= + po4er suppl" #he#! 1 "ear 1 &ensor #he#! 1 "ear

1< +he#! of the horizontal moement belt tension 2 "ears

No. 2B201-313E*B

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219/240

637 5-ra" s"stem$able 6.2-5


1 +he#! of the 5-ra" tube the heat ex#hanger and 3 monthsrubber hose for oil lea!age2 Rotor #he#! 3 months

3 5-ra" tube re#epta#le unit #he#! 3 months

/ %perational #he#!s for the heat ex#hanger fan and 3 monthsthe &R: internal fan

5 'eat ex#hanger operation 6oil flo47 #he#! 3 months

6 +oasting time #he#! 3 months

= (f #he#! 3 months

+able and #onne#tor #he#! 3 months

< )olded bolt tightness #he#! 3 months10 5-ra" tube oltage and 5-ra" tube #urrent #he#! 6months

11 +he#! for s#re4 looseness due to ibration 1 "ear

12 5-ra" exposure time #he#! 1 "ear

13 ,ine oltage #he#! during 5-ra" output 1 "ear

1/ +harge/dis#harge #he#! 1 "ear

15 &tarter output #he#! 1 "ear

16 5+ batter" repla#ement 2 "ears

6/7 ata a#quisition s"stem

$able 6.2-6


1 )ain dete#tor temperature 3 months2 A& unit #onne#tor looseness #he#! 3 months

3 ,ine oltage #he#! 6months

657 ata transfer unit

$able 6.2-=


1 %perational #he#! 3 months2 +leaning and operation #he#! 1 "ear

No. 2B201-313E*B

6-


220/240

667 +onsole 6monitor Naibox mouse7

$able 6.2-


1 )onitor and the 4hole #onsole #leaning 3 months2 Air inta!e #leaning 3 months

3 Fan #he#! 3 months

/ )ouse #leaning 3 months

5 +he#! of the inter#om fun#tion 3 months

6 + 6po4er #ont7 #he#! 6months

= +he#! of the emergen#" fun#tion 6months

6=7 Entire s"stem

$able 6.2-

b_aquilion16pc basic operation

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