Visualisierung Medizinischer Daten WS2009
Transcript of Visualisierung Medizinischer Daten WS2009
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
1/7
1
VisualisierungMedizinischer Daten
Eduard Grller
Institute of Computer Graphics and Algorithms
Vienna University of Technology
Outline
3D imaging modalities in medicine
Data acquisition, processing, rendering
e ca v sua zat on examp esVis-group projects in medical visualization
Computed tomography angiography (CTA)
LiveSync interaction support
Cardiac visualization
Visualization in orthopaedic applicationsEduard Grller 1
3D Imaging Modalities in Medicine
History of imaging modalities
Imaging modalitiesComputed tomography (CT)
agne c resonance omograp y
fMRI (functional MRI)
Single photon emission computedTomography (SPECT)
Positron emission tomography (PET)
Eduard Grller 2
History of Imaging Modalities
1895: Wilhelm Conrad RntgenDiscovery of X-rays
Grller, Kendlbacher, Cerny 3
History of Imaging Modalities
1971: Godfrey N. HounsfieldDevelopment of first computer tomograph(CT)
Grller, Kendlbacher, Cerny 4
History of Imaging Modalities
1973: Paul LauterburControl of magnetic fieldgradients in 3D to generatemultidimensional images
,resolution not suitable forpractical application
Nowadays part of clinicalpractice
Eduard Grller 5
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
2/7
2
Eduard Grller 6L. Dimitrov, M. rmek
Eduard Grller 7L. Dimitrov, M. rmek
Eduard Grller 8L. Dimitrov, M. rmek
Eduard Grller 9L. Dimitrov, M. rmek
Eduard Grller 10L. Dimitrov, M. rmek
Eduard Grller 11L. Dimitrov, M. rmek
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
3/7
3
Eduard Grller 12L. Dimitrov, M. rmek
Eduard Grller 13L. Dimitrov, M. rmek
Eduard Grller 14L. Dimitrov, M. rmek
Eduard Grller 15L. Dimitrov, M. rmek
Eduard Grller 16L. Dimitrov, M. rmek
Eduard Grller 17L. Dimitrov, M. rmek
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
4/7
4
Eduard Grller 18L. Dimitrov, M. rmek
Eduard Grller 19L. Dimitrov, M. rmek
Eduard Grller 20L. Dimitrov, M. rmek
Eduard Grller 21L. Dimitrov, M. rmek
Eduard Grller 22L. Dimitrov, M. rmek
Eduard Grller 23L. Dimitrov, M. rmek
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
5/7
5
Outline
3D imaging modalities in medicine
Data acquisition, processing, rendering
e ca v sua zat on examp esVis-group projects in medical visualization
Computed tomography angiography (CTA)
LiveSync interaction support
Cardiac visualization
Visualization in orthopaedic applicationsEduard Grller 24 Eduard Grller 25
L. Dimitrov, M. rmek
Eduard Grller 26L. Dimitrov, M. rmek
Eduard Grller 27L. Dimitrov, M. rmek
Eduard Grller 28L. Dimitrov, M. rmek
Eduard Grller 29L. Dimitrov, M. rmek
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
6/7
6
Outline
3D imaging modalities in medicine
Data acquisition, processing, rendering
e ca v sua zat on examp esVis-group projects in medical visualization
Computed tomography angiography (CTA)
LiveSync knowledge-based navigation
Cardiac visualization (CoViCAD)
Visualization in orthopaedic applicationsEduard Grller 30
Vis-group Projects in Medical Vis. (1)
VisMed - Advanced Volume Visualization
Techniques (Tiani, FFF; 1998-2001) Derivatives andEigensystems forVolume-Data Analysis
and Visualization[Hladuvka]
Eduard Grller 31
Usability Issues inMedical Volume
Visualization[Knig]
Visualization Techniquesfor Virtual Endoscopy[Vilanova]
InteractiveVolume-RenderingTech. for MedicalData Visualization[Csebfalvi]
Vis-group Projects in Medical Vis. (2)
Adapt - Advanced Diagnosis, Analysis andPlanning Tools (in Medicine) (Tiani, FFG; 2002-2005)
Eduard Grller 32
Importance-DrivenExpressiveVisualization[Viola]
Curved PlanarReformation for
VesselVisualization
[Kanitsar]
Real-Time Mono- andMulti-Volume Rendering
of Large MedicalDatasets on Standard PC
Hardware [Grimm]
Vis-group Projects in Medical Vis. (3)
AngioVis I+II: (Clinical) Visualization Tools forPeripheral CT-Angiography (FWF, AKH, OeAW,Stanford) (2002-2004, 2006-2009)
Processing and
Eduard Grller 33
3D Modelling andReconstruction of PeripheralVascular Structure [La Cruz]
Visualization ofPeripheral CT-
Angiography
Datasets [Straka]
Vis-group Projects in Medical Vis. (4)
COMRADE Colonoscopic and Orthopedic MRAnalysis, Design and Evaluation (Philips; 2003-2008)
Medical Visualization forOrthopedic Applications
[Mlejnek]
Eduard Grller 34
4D MRI Visualization [Termeer]
Cardiac Data Visualization [Termeer et al. 2007]
Fusion of 4 diverse data types
Eduard Grller 35
-
8/8/2019 Visualisierung Medizinischer Daten WS2009
7/7
7
LiveSync: Knowledge-Based Navigation
Interaction with 2D slices
Automatic generation of expressive 3D views
Eduard Grller[Kohlmann et al. 2007] Video36
Interesting Links
Related Lectures (http://www.cg.tuwien.ac.at/courses/)186.004 Visualisierung, VO 2.0, WS
186.703 Visualisierung bung, LU 2.0, WS186.105 Visualisierung medizinischer Daten 1, VU 2.0, SS
186.105 Visualisierung medizinischer Daten 2, VU 2.0, WS186.141 Informationsvisualisierung, VO 2.0, SS
186.143 Informationsvisualisierung, UE 1.0, SS
Visualization Researchhttp://www.cg.tuwien.ac.at/research/vis/http://www.cg.tuwien.ac.at/research/publications/search.php?search=advanced&title=&author=&year=&add_field_id[0]=&add
_field_value[0]=&add_field_id[1]=&add_field_value[1]=&search_publ_type[]=phdthesis&submit_search=Search
Eduard Grller 37