Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Cheng-Shie Wuu"'
Autor:
Ekaterina Royba, Mikhail Repin, Adayabalam S. Balajee, Igor Shuryak, Sergey Pampou, Charles Karan, Yi-Fang Wang, Olga Dona Lemus, Razib Obaid, Naresh Deoli, Cheng-Shie Wuu, David J. Brenner, Guy Garty
Publikováno v:
Radiation Research. 199
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose Two‐dimensional (2D) IMRT QA has been widely performed in Radiation Oncology clinic. However, concerns regarding its sensitivity in detecting delivery errors and its clinical meaning have been raised in publications. In this study, a robust
Autor:
Olga M. Dona Lemus, Yi‐Fang Wang, Fiona Li, Sachin Jambawalikar, David P. Horowitz, Yuanguang Xu, Cheng‐Shie Wuu
Publikováno v:
Journal of Applied Clinical Medical Physics. 23
Dose computation using cone beam computed tomography (CBCT) images is inaccurate for the purpose of adaptive treatment planning. The main goal of this study is to assess the dosimetric accuracy of synthetic computed tomography (CT)-based calculation
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Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose A novel radiochromic PRESAGE sheet (Heuris Inc.) with 3 mm thickness has been developed as a measurement tool for 2D dosimetry. Its inherent ability to conform to irregular surfaces makes this dosimeter advantageous for patient surface dosime
Publikováno v:
Medical Physics. 47:1460-1467
Purpose To perform a three-dimensional (3D) concurrent isocentricity measurement of a clinical linear accelerator's (linac) using a single 3D dosimeter, PRESAGE. Methods A 3D dosimeter, PRESAGE, set up on the treatment couch of a Varian TrueBeam LINA
Publikováno v:
Medical physicsREFERENCES. 47(11)
PURPOSE Recently a novel radiochromic sheet dosimeter, termed as PRESAGE sheets, consisting of leuco crystal violet dye and radical initiator had been developed and characterized. This study examines the dosimeter's temporal stability and storage tem
Publikováno v:
Medical Physics. 46:302-317
Purpose Cherenkov light emission has been shown to correlate with ionizing radiation dose delivery in solid tissue. An important clinical application of Cherenkov light is the real-time verification of radiation treatment delivery in vivo. To test th
Autor:
M. Mayeda, Cheng-Shie Wuu, Catherine S. Spina, Kunal R. Chaudhary, Eileen P. Connolly, Simon K. Cheng, Yi-Fang Wang, Paul J. Black, Eric Xanthopoulos, Christine Chin, Cheng-Chia Wu, Mark E. Hwang, Tony J. C. Wang, Tom K. Hei, Deborah R. Smith
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 102:841-847
Purpose To implement Velocity-based image fusion and adaptive deformable registration to enable treatment planning for preclinical murine models of fractionated stereotactic radiosurgery (fSRS) using the small animal radiation research platform (SARR
Autor:
Christian Velten, Yong Hum Na, X Qian, Cheng-Shie Wuu, Shih-Chi Lin, Yi-Fang Wang, John Adamovics, Paul J. Black
Publikováno v:
Medical Physics. 45:3330-3339
Purpose The precise dosimetric and geometric characteristics of small animal irradiators are essential to achieving reproducible dose delivery, especially in cases where image-guidance is utilized. Currently, radiochromic film is the established meas