Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Ren Hui Gong"'
Autor:
Sungjune Jang, Ren Hui Gong, Aya Kamaya, Albert C. Koong, Ralf Bruder, Jeffrey Schlosser, Dimitre Hristov, John Henrie, Achim Schweikard, Daniel T. Chang
Publikováno v:
Medical Physics. 43:5951-5963
Purpose To present a system for robotic 4D ultrasound (US) imaging concurrent with radiotherapy beam delivery and estimate the proportion of liver stereotactic ablative body radiotherapy (SABR) cases in which robotic US image guidance can be deployed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afe081956e9b46b8cd9d65814a1708e8
https://doi.org/10.1118/1.4964454
https://doi.org/10.1118/1.4964454
Publikováno v:
2017 IEEE International Ultrasonics Symposium (IUS).
Current commercial matrix transducers for 3D Dynamic Contrast-Enhanced Ultrasound (3D DCE-US) do not display side-by-side B-mode and contrast-mode images, thus leaving the operator with no position feedback during lengthy acquisitions. The purpose of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f377a5284ed2b3f477f15d5896fbe904
https://doi.org/10.1109/ultsym.2017.8091527
https://doi.org/10.1109/ultsym.2017.8091527
Autor:
Jeffrey, Schlosser, Ren Hui, Gong, Ralf, Bruder, Achim, Schweikard, Sungjune, Jang, John, Henrie, Aya, Kamaya, Albert, Koong, Daniel T, Chang, Dimitre, Hristov
Publikováno v:
Medical physics. 43(11)
To present a system for robotic 4D ultrasound (US) imaging concurrent with radiotherapy beam delivery and estimate the proportion of liver stereotactic ablative body radiotherapy (SABR) cases in which robotic US image guidance can be deployed without
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e6f18400f01d863862829c7102b6eabf
https://pubmed.ncbi.nlm.nih.gov/27806580
https://pubmed.ncbi.nlm.nih.gov/27806580
Publikováno v:
Medical Imaging: Image-Guided Procedures
The skills required for obtaining informative x-ray fluoroscopy images are currently acquired while trainees provide clinical care. As a consequence, trainees and patients are exposed to higher doses of radiation. Use of simulation has the potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c95661d6e73b3a6bd2fc2e1a9145788
https://doi.org/10.1117/12.2044112
https://doi.org/10.1117/12.2044112
Publikováno v:
Medical physics. 40(12)
Registration is one of the key technical components in an image-guided navigation system. A large number of 2D/3D registration algorithms have been previously proposed, but have not been able to transition into clinical practice. The authors identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bd0d985881a8bbdb58782b1da1f6a78f
https://pubmed.ncbi.nlm.nih.gov/24320522
https://pubmed.ncbi.nlm.nih.gov/24320522
Publikováno v:
Medical Imaging: Image-Guided Procedures
All 2D/3D anatomy based rigid registration algorithms are iterative, requiring an initial estimate of the 3D data pose. Current initialization methods have limited applicability in the operating room setting, due to the constraints imposed by this en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c37b9ddb6ec0a1fc18da2dded634313
https://doi.org/10.1117/12.2008525
https://doi.org/10.1117/12.2008525
Autor:
Ren Hui Gong, Ziv Yaniv
Publikováno v:
Medical Imaging: Image Processing
The performance of most segmentation and registration algorithms depends on the values of internal parameters. Most often, these are set empirically. This is a trial-and-error process in which the developer modifies the values in an attempt to improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34afa0377e153c21d042a9ce55d4152e
https://doi.org/10.1117/12.2001565
https://doi.org/10.1117/12.2001565
Publikováno v:
Augmented Reality Environments for Medical Imaging and Computer-Assisted Interventions ISBN: 9783642408427
AE-CAI
AE-CAI
We describe a technique for intraoperative initialization of 2D/3D registration. The technique uses a tracked tool that is already available in the operating room, as part of an image-guided navigation system, to establish the transformation between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4840705a669b387b57bc3e01f4e29c91
https://doi.org/10.1007/978-3-642-40843-4_13
https://doi.org/10.1007/978-3-642-40843-4_13
Autor:
Ren Hui Gong, Ziv Yaniv
Publikováno v:
The Insight Journal.
The Insight Segmentation and Registration Toolkit (ITK) previously provided a framework for parsing Extensible Markup Language (XML) documents using the Simple API for XML (SAX) framework. While this programming model is memory efficient, it places m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91af2e917f6e6a4c3fbc364936045cdb
https://doi.org/10.54294/uzvmer
https://doi.org/10.54294/uzvmer