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8 research outcomes, page 1 of 1
  • publication . Article . 2016
    Open Access English
    Authors:
    Maxwell Belanger; Ziad Saleh; Tom Volpe; Rich Margiasso; Xiang Li; Maria Chan; Xiaofeng Zhu; Xiaoli Tang;
    Publisher: John Wiley and Sons Inc.
    Project: NIH | MOUSE GENETICS (2P30CA008748-43)

    Calypso L‐shaped Surface Beacon transponder has recently become available for clinical applications. We herein conduct studies to validate the Surface Beacon transponder in terms of stability, reproducibility, orientation sensitivity, cycle rate dependence, and respirat...

  • publication . Article . 2019
    Open Access
    Authors:
    Zhang, Jingjing; Srivastava, Shreya; Wang, Chunyu; Beckham, Thomas; Johnson, Christopher; Dutta, Pinaki; Shepherd, Annemarie; Mechalakos, James; Hunt, Margie; Wu, Abraham; ...
    Publisher: Wiley
    Project: NIH | MOUSE GENETICS (2P30CA008748-43), NIH | CANCER EDUCATION PROGRAM (2R25CA020449-14)

    Abstract Purpose To evaluate clinical utility of respiratory‐correlated (RC) four‐dimensional magnetic resonance imaging (4DMRI) for lung tumor delineation and motion assessment, in comparison with the current clinical standard of 4D computed tomography (4DCT). Methods ...

  • publication . Article . 2019
    Open Access English
    Authors:
    Neelam Tyagi; Elizabeth Hipp; Michelle Cloutier; Tomer Charas; Sandra Fontenla; James Mechalakos; Margie Hunt; Michael Zelefsky;
    Publisher: John Wiley and Sons Inc.
    Project: NIH | MOUSE GENETICS (2P30CA008748-43)

    Abstract Purpose To determine the impact of using fiducial match for daily image‐guidance on pelvic lymph node (PLN) coverage for prostate cancer patients receiving stereotactic body radiation therapy (SBRT). Methods Thirty patients underwent SBRT treatment to the prost...

  • publication . Article . 2018
    Open Access
    Authors:
    Zhang, Lian; Wang, Zhi; Shi, Chengyu; Long, Tengfei; Xu, X. George;
    Publisher: Wiley
    Project: NIH | MOUSE GENETICS (2P30CA008748-43), NIH | ARCHER - An Extremely Fas... (1R42EB019265-01A1)

    Abstract Deformable image registration (DIR) is the key process for contour propagation and dose accumulation in adaptive radiation therapy (ART). However, currently, ART suffers from a lack of understanding of “robustness” of the process involving the image contour bas...

  • publication . Article . 2019
    Open Access
    Authors:
    Zeng, Chuan; Xiong, Weijun; Li, Xiang; Reyngold, Marsha; Gewanter, Richard M.; Cuaron, John J.; Yorke, Ellen D.; Li, Tianfang;
    Publisher: Wiley
    Project: NIH | MOUSE GENETICS (2P30CA008748-43)

    Abstract Purpose Beam gating with deep inspiration breath hold (DIBH) has been widely used for motion management in radiotherapy. Normally it relies on some external surrogate for estimating the internal target motion, while the exact internal motion is unknown. In this...

  • publication . Article . 2017
    Open Access
    Authors:
    Saleh, Ziad H.; Jeong, Jeho; Quinn, Brian; Mechalakos, James; St. Germain, Jean; Dauer, Lawrence T.;
    Publisher: Wiley
    Project: NIH | MOUSE GENETICS (2P30CA008748-43)

    Abstract The workload for shielding purposes of modern linear accelerators (linacs) consists of primary and scatter radiation which depends on the dose delivered to isocenter (cGy) and leakage radiation which depends on the monitor units (MUs). In this study, we report ...

  • publication . Other literature type . Article . 2017
    Open Access
    Authors:
    Joseph O. Deasy; Timothy null;
    Publisher: Wiley
    Project: NIH | MOUSE GENETICS (2P30CA008748-43)

    Purpose To validate a machine learning approach to Virtual intensity-modulated radiation therapy (IMRT) quality assurance (QA) for accurately predicting gamma passing rates using different measurement approaches at different institutions. Methods A Virtual IMRT QA frame...

  • publication . Article . 2017
    Open Access English
    Authors:
    Yongqian Zhang; Yong Yang; Weihua Fu; Xiang Li; Tianfang Li; Dwight E. Heron; M. Saiful. Huq;
    Publisher: John Wiley and Sons Inc.
    Project: NIH | MOUSE GENETICS (2P30CA008748-43)

    Abstract We developed a four‐dimensional volumetric modulated arc therapy (4D VMAT) planning technique for moving targets using a direct aperture deformation (DAD) method and investigated its feasibility for clinical use. A 3D VMAT plan was generated on a reference phas...

8 research outcomes, page 1 of 1
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