New microangiography system development providing improved small vessel imaging, increased contrast to noise ratios, and multi-view 3D reconstructions

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 6142 III, Issue , 2006, Pages

  Kuhls, Andrew T ^a,b   Patel, Vikas ^a   Ionita, Ciprian ^a   Noël, Peter B ^a   Walczak, Alan M ^a   Rangwala, Hussain S ^a   Hoffmann, Kenneth R ^a   Rudin, Stephen ^a,b  

^a UNIVERSITY AT BUFFALO   (United States)

^b Department of Physics ^*  (United States)

Author keywords

Detector technology; Digital angiography; Image guided interventions; Image intensifier; Image reconstructions; Microangiography; Multiview; X ray detectors; X ray tomosynthesis

Indexed keywords

CONTRAST TO NOISE RATIOS (CNR); DETECTOR TECHNOLOGY; DIGITAL ANGIOGRAPHY; FIELD OF VIEW (FOV); MICROANGIOGRAPHY (MA); MULTIVIEW; NEUROVASCULAR STUDY; VESSEL IMAGING; X-RAY DETECTORS; X-RAY TOMOSYNTHESIS;

ANGIOGRAPHY; IMAGE INTENSIFIERS (ELECTRON TUBE); IMAGE SENSORS; NEUROLOGY; OPTICAL RESOLVING POWER; X RAYS;

MEDICAL IMAGING;

EID: 33745159587     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.653654     Document Type: Conference Paper

References (10)

1. Arundhuti Ganguly, Stephen Rudin, Daniel R. Bednarek, Kenneth R. Hoffmann, Iacovos S. Kyprianou, "Micro-angiography for neuro-vascular imaging. I. Experimental evaluation and feasibility," Med. Phys. 30(11), November 2003
2. Arundhuti Ganguly, Stephen Rudin, Daniel R. Bednarek, Kenneth R. Hoffmann, "Micro-angiography for neuro-vascular imaging. II. Cascade model analysis," Med. Phys. 30(11), November 2003
3. Girijesh K. Yadava, Iacovos S. Kyprianou, Stephen Rudin, Daniel R. Bednarek, and Kenneth R. Hoffmann, "Generalized Performance Evaluation of X-ray Image Intensifier compared with Microangiographic System," Proceedings of SPIE Vol. 5745 p.419-429
4. Peter Noël, Kenneth R. Hoffmann, Alan M. Walczak, Jacek Dmochowski, "Registration of vascular 3D data sets obtained from multiple-view reconstructions," Proc. CARS 2004, International Congress Series 1268, 329-334, 2004
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6. Kenneth R. Hoffmann, Daryl P. Nazareth, László Miskolczi, Anant Gopal, Zhou Wang, Stephen Rudin, and Daniel R. Bednarek, "Vessel size measurements in angiograms: A comparison of technique," Med. Phys. 29(7), July 2002
7. Kenneth R. Hoffmann, Jacek Dmochowski, Dary. P. Nazareth, László Miskolczi, Balazs Nemes Anant Gopal, Zhou Wang, Stephen Rudin, and Daniel R. Bednarek, "Vessel size measurements in angiograms: Manual measurements," Med. Phys. 30(4), April 2003
8. Ciprian N. Ionita, Stephen Rudin, Kenneth R. Hoffmann, Daniel R. Bednarek, "Microangiographic Image Guided Localization of a New Asymmetric Stent for Treatment of Cerebral Aneurysms," Proc. of SPIE Vol. 5744 p. 354-365
9. Vikas Patel, Andrew T. Kuhls, Peter B. Noël, Alan Walczak, Ciprian N. Ionita, Ravishankar Chityala, Kenneth R. Hoffmann, Rekha Tranquebar, Stephen Rudin, "Experimental Comparison of Cone Beam CT (CBCT) Reconstruction and Multi-View Reconstruction (MVR) for Microangiography (MA) Detector System," To be presented at SPIE Feb. 2006; paper #6142-85
10. Noël PB, Hoffmann KR, Walczak AM, Schaefer S, Hanel RA, Wehman JC, Levy E, Guterman, Hopkins LN, "Generating of 3D data during neurovascular interventions by using Multi-Projection Imaging'" Proc. CARS 2005, International Congress Series 1281, 334-338, 2005