ultrasound visualization pipeline a survey
DESCRIPTION
Ultrasound Visualization Pipeline A Survey. Å. Birkeland , V. Šoltészová, D. Hönigmann, O. H. Gilja, S. Brekke, T. Ropinski and I. Viola. Definition of Visualization. Visualization : the use of (usually) computer graphics to reveal insight into data to a user - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/1.jpg)
Ultrasound Visualization PipelineA Survey
Å. Birkeland, V. Šoltészová, D. Hönigmann, O. H. Gilja, S. Brekke, T. Ropinski and I. Viola
![Page 2: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/2.jpg)
Definition of VisualizationVisualization:
the use of (usually) computer graphics to reveal insight into data to a userto form a mental vision, image, or picture of (something not visible or present to the sight, or of an abstraction); to make visible to the mind or imagination [Oxford Engl. Dict., 1989]
computer graphics, but not photo-realistic renderingThe purpose of computing is insight, not numbers[R. Hamming, 1962]The purpose of visualization is insight, not pictures[B. Schneidermann, 1999]
Åsmund Birkeland, University of Bergen 2
![Page 3: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/3.jpg)
Ultrasound Imaging ModalityNon-invasiveRelatively inexpensiveHigh resolution
SpatiallyTemporally
NoiseRandom Speckle
Difficult to interpret
Åsmund Birkeland, University of Bergen 3
![Page 4: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/4.jpg)
Usage of Medical UltrasoundDiagnosticsIntraoperative imagingIntervention
Åsmund Birkeland, University of Bergen 4
![Page 5: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/5.jpg)
Ultrasound Image Modality2D ultrasound3D ultrasound
3D freehand ultrasoundDedicated 3D ultrasound probe
4D ultrasoundFunctional imaging
DopplerB-flowStrainContrast enhanced US
Åsmund Birkeland, University of Bergen 5
![Page 6: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/6.jpg)
Ultrasound Visualization – The PipelinePre-processing: Processing ultrasound data prior to segmentation, registration or renderingSegmentation: Extracting features from ultrasound dataRegistration: Combining ultrasound data with other types of medical imaging modalitiesRendering: Presenting ultrasound dataAugmented Reality: Combining ultrasound rendering with the real world
Åsmund Birkeland, University of Bergen 6
Rendering Augmented RealityRegistrationRegistrationPre-processing
![Page 7: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/7.jpg)
Ultrasound Visualization - The Pipeline
Åsmund Birkeland, University of Bergen 7
![Page 8: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/8.jpg)
Pre-processingScan-conversionReconstruction of freehand ultrasoundData Enhancement
Åsmund Birkeland, University of Bergen 8
Gee et al. Processing and Visualizing Three-Dimensional Ultrasound Data
![Page 9: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/9.jpg)
Segmentation
Åsmund Birkeland, University of Bergen 9
Automated assessment of ovarian follicles using a novel three-dimensional ultrasound software
MagiCut – Interactive clipping for 3D ultrasound
![Page 10: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/10.jpg)
Vessel Extraction from UltrasoundUltrasound Painting of Vascular Tree
Quickly extract 3D models live during examinationMinimize interactionUsing basic 2D B-mode ultrasound + tracking
Åsmund Birkeland, University of Bergen 10
![Page 11: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/11.jpg)
Vessel Extraction from Ultrasound
![Page 12: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/12.jpg)
RegistrationCombining two or more image modalities in the same reference frameRigid RegistrationNon-Rigid Registration
Åsmund Birkeland, University of Bergen 12
Olesch et al. Matching CT and Ultrasound data of the Liver by Landmark constrained Image Registration
Wiein et al Automatic CT-ultrasound registration for diagnostic imaging and image-guided intervention
![Page 13: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/13.jpg)
RenderingSurface Rendering3D freehand rendering4D ultrasound
Åsmund Birkeland, University of Bergen 13
Fattal and Lischinski Variational Classification for Visualization of 3D Ultrasound Data
![Page 14: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/14.jpg)
Volume: Set of Slices
Åsmund Birkeland, University of Bergen 14
![Page 15: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/15.jpg)
Rendering – Volume Visualization
3D→2D, e.g., a density volume from CT etc.direct volume rendering(semi-transparent volume)
15Åsmund Birkeland, University of Bergen
![Page 16: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/16.jpg)
Rendering – Transfer Functions
Åsmund Birkeland, University of Bergen 16
Hönigmann et al. Adaptive Design of a Global Opacity Transfer Function for Direct Volume Rendering of Ultrasound Data
Mapping data to color and opacityNon-regular data intensities for the same tissue
![Page 17: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/17.jpg)
Rendering – Multi-ModalDopplerMRI / CTIncrease in image clutter
Åsmund Birkeland, University of Bergen 17
Viola et al. Illustrated Ultrasound for Multimodal Data Interpretation of Liver Examinations
Petersch et al. Blood flow in its context: Combining 3D B-Mode and Color doppler Ultrasonic Data
![Page 18: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/18.jpg)
Rendering - Shading
Åsmund Birkeland, University of Bergen 18
Chromatic Depth Coloring
Ropinski et al. Interactive Volumetric Lighting Simulating Scattering and Shadowing
Šoltészová et al. Multi-Directional Occlusion shading
![Page 19: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/19.jpg)
Ultrasound and Augmented Reality
Åsmund Birkeland, University of Bergen 19Åsmund Birkeland, University of Bergen 19
![Page 20: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/20.jpg)
Conclusion
Åsmund Birkeland, University of Bergen 20
![Page 21: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/21.jpg)
AcknowledgementsIllustrasound Project, VERDIKT, The Norwegian Research CouncilHelwig Hauser – VisGroup, University of Bergen, NorwayWolfgang Wein - White Lion Technologies, Munich, Germany
Åsmund Birkeland, University of Bergen 21
![Page 22: Ultrasound Visualization Pipeline A Survey](https://reader033.vdocuments.site/reader033/viewer/2022051518/56815f5b550346895dce3e48/html5/thumbnails/22.jpg)
Questions?Thank you!
Åsmund Birkeland, University of Bergen 22