| Biplane
Angiographic Imaging Device |
 | Theory
of 3-D Point Reconstruction from biplane Angiograms |
 | Arterial
Switch Operation: Source Angiograms |
 | Results
of 3-D Reconstruction |
 | Detection
of Errors in Imaging Geometry |
 | Data
Structure for Tree Representation |
 | Coronary
Artery Systems without and with Diffuse Disease |
 | Modeling
and Visualization Process |
 | Generation
of Volume Elements |
 | Hierarchical
Decomposition |
 | Influence
of Vasoactive Medication |
 | Inter-Institutional
DICOM Communication |
 | Pure
DICOM Approach for Message Forwarding |
 | Demonstration
at XVIIIth Congress of the European Society of Cardiology |
 | Distorted
Grids of two Different Devices in two Different Angulations |
 | Automatic
Image Rectification |
 | Distortion
Patterns in three Levels |
 | Layout
of DICOM Applications and Environments at DHZB |
 | Prototypic
Database with HTTP Gateway |
 | Coefficients
relative to Angulation |
 | Coefficients
relative to Reference Rotation |
 | Angiograms
of Cadaveric Pig RCA with IVUS Catheter |
 | Geometrically
Correct Calculated IVUS Frames |
 | Sequential
Triangulation Algorithm |
 | Preliminary
Results of Validation using Metal Clips |
 | Angiograms
of Cadaveric Pig RCA with IVUS Catheter |
 | An
IVUS Image with Segmented Contours of the Wall |
 | Visualization
of the 3-D Reconstruction as VRML-2.0 Model |
 | Computer
Simulation of an Extremely Tortuous Path |
 | Calculated
Axial Twist of Computer Simulation |
 | Clip
used as Artificial Landmark for Validation |
 | Clip
Echo Tolerances within and between Pullbacks |
 | Results
from Manual Pullback Study |
 | Out-of-Center
Position of the IVUS Catheter |
 | Flow
Diagram of Absolute Orientation System |
 | Application
Example in Human LAD |
 | Performance
of the Absolute Orientation Method |
 | Correspondence
Matching Angio-IVUS |
 | Maximum-Intensity
vs. Energy-Complement Projections |
 | Data
Flow in Fusion Approach |
 | Torsion-Free
Generalized Joints |
 | Nail-Plate
as Torsion-Free Environment |
 | Friction
and NURD Effects on Bending |
 | In-Vivo
Angiograms and IVUS Segmentation |
 | Local
Orientation Error Strength and Angle |
 | Error
Strength, Angle, and Reliability Weight |
 | Absolute
Orientation Matching in Frontal View |
 | Automatically
Generated VRML Model |
 | Calculation
of Vessel Length and Volume from IVUS Contours |
 | Example
of a Simulated 90% Stenosis in a Bent Vessel Segment |
 | Worst
Case Scenario with Alternating Contours |
 | Segmentation
of Catheter and Vessel Outline in Angiograms |
 | Semi-Automated
Segmentation of the IVUS Data |
 | 3-D
Reconstructed Human Right Coronary Artery In-Vivo |
 | Viewpoint
Calculation for Fly-Through Trajectory |
 | Endoscopic
Observer and Semi-Transparent IVUS Data |
 | Endoscopic
View on Raw IVUS Data from Distal End |
 | VRML/JavaScript
Control Panel in Endoscopic Mode |
 | Aortic-Arc
Tube Model for Validation of CFD System |
 | Shear-Stress
Distribution in Tube |
 | Shear-Stress
Distribution in Stenosed Right Coronary Artery |
 | Endoscopic
View Distal of Stenosis with CFD Data Included |
 | Six
Phases as Wire-Frame in Anterior View |
 | VRML
Surface Model of 4-D Animated Right Coronary Artery |
 | Synchronous
Biplane DICOM Reader Applied to Angiographic Data |
 | 3-D
Scene Showing Lumen and Adventitia Contours |
 | Shear-Stress
Distribution in Artery Subjected to Brachytherapy |
 | Principle
of In-Stent Restenosis |
 | IVUS
Analysis and Treatment Area in Angiogram |
 | Four
Layers with 72 Dosage Points in Vessel Wall |
 | Impact
of Curvature on Dose Distribution |
 | Estimated
Doses in RCA and LAD Arteries |
 | Curvature
Direction, Magnitude, and Curvature Index from Frenet
Frame |
 | Determination
of Plaque-Thickness vs. Curvature-Index Regions |
 | Impact
of Selected Curvature Threshold |
 | 3-D
Fusion Model of RCA with In-Stent Restenosis |
 | Simplified
Tubular Model from Geometrically Correct Model |
 | Dose
Distribution Estimated from Geometrically Correct
Model |
| Dose
Distribution Estimated from Simplified Tubular Model |
 | Model
of a Right Coronary Artery with Virtual Observer
and Path |
 | Virtual
Endoscopy with IVUS and Wall-Shear-Stress Data |
 | Pre-
and Post-Interventional Wall-Shear-Stress Distribution |
 | Endoscopic
View with Annotations for Curvature Magnitude and
Direction |