TY - JOUR
T1 - Cinematic Rendering With Positive Oral Contrast
T2 - Virtual Fluoroscopy
AU - Rowe, Steven
AU - Chu, Linda C.
AU - Fishman, Elliot K.
PY - 2019/9/1
Y1 - 2019/9/1
N2 - Recently, a novel 3-dimensional visualization methodology for volumetric computed tomography data has become available. This method, known as cinematic rendering, uses an advanced lighting model to create photorealistic images from standard computed tomography acquisition data composed of isotropic voxels. We have observed that cinematic rendering visualizations in which patients have been administered dense, positive oral contrast do not have any substantive visual artifacts and can be used to demonstrate bowel pathology to advantage (ie, "virtual fluoroscopy"). In this technical note, we describe our acquisition and visualization parameters, and we also include demonstrative examples.
AB - Recently, a novel 3-dimensional visualization methodology for volumetric computed tomography data has become available. This method, known as cinematic rendering, uses an advanced lighting model to create photorealistic images from standard computed tomography acquisition data composed of isotropic voxels. We have observed that cinematic rendering visualizations in which patients have been administered dense, positive oral contrast do not have any substantive visual artifacts and can be used to demonstrate bowel pathology to advantage (ie, "virtual fluoroscopy"). In this technical note, we describe our acquisition and visualization parameters, and we also include demonstrative examples.
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U2 - 10.1097/RCT.0000000000000925
DO - 10.1097/RCT.0000000000000925
M3 - Article
C2 - 31609292
AN - SCOPUS:85073157120
SN - 0363-8715
VL - 43
SP - 718
EP - 720
JO - Journal of computer assisted tomography
JF - Journal of computer assisted tomography
IS - 5
ER -