Chihray R Liu

发表

A novel dose uncertainty model and its application for dose verification.

J. Palta, T. Suh, Hosang Jin, 2005, Medical physics.

On the sensitivity of patient‐specific IMRT QA to MLC positioning errors

Guanghua Yan, Jonathan G. Li, Chihray R Liu, 2009, Journal of applied clinical medical physics.

Tumor localization using cone-beam CT reduces setup margins in conventionally fractionated radiotherapy for lung tumors.

Jonathan G. Li, J. Palta, Chihray R Liu, 2009, International journal of radiation oncology, biology, physics.

Evaluation of kV Cone-Beam CT Performance for Prostate IGRT: A Comparison of Automatic Grey-Value Alignment to Implanted Fiducial-Marker Alignment

Jatinder Palta, Wenyin Shi, Jonathan G. Li, 2011, American journal of clinical oncology.

An immobilization system for claustrophobic patients in head-and-neck intensity-modulated radiation therapy.

Jatinder R Palta, Chihray R Liu, Siyong Kim, 2004, International journal of radiation oncology, biology, physics.

Matching intensity-modulated radiation therapy to an anterior low neck field.

Jonathan G. Li, W. Mendenhall, Chihray R Liu, 2007, International journal of radiation oncology, biology, physics.

Routine Adaptive Replanning of p16-Positive Stage N2b Oropharyngeal Cancer: Quality Improvement or Waste of Time?

W. Mendenhall, Chihray R Liu, R. Amdur, 2018, American journal of clinical oncology.

Efficient independent planar dose calculation for FFF IMRT QA with a bivariate Gaussian source model

Jonathan G. Li, Chihray R Liu, G. Yan, 2017, Journal of applied clinical medical physics.

Image‐domain shading correction for cone‐beam CT without prior patient information

Lei Zhu, Jonathan G. Li, T. Niu, 2015, Journal of applied clinical medical physics.

A method of surface marker location optimization for tumor motion estimation in lung stereotactic body radiation therapy.

Justin C. Park, Yunmei Chen, D. Kahler, 2014, Medical physics.

A further investigation of the centroid-to-centroid method for stereotactic lung radiotherapy: a phantom study.

Jonathan G. Li, D. Kahler, Chihray R Liu, 2013, Medical physics.

QUALITYASSURANCE OF INTENSITY-MODULATED RADIATION THERAPY

Jonathan G. Li, J. Palta, Chihray R Liu, 2008 .

Evaluation of intrafraction patient movement for CNS and head & neck IMRT.

Jatinder R Palta, Jonathan G. Li, J. Palta, 2004, Medical physics.

Matching IMRT fields with static photon field in the treatment of head-and-neck cancer.

Jonathan G. Li, J. Palta, Chihray R Liu, 2002, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.

A Prospective, Phase II Study Demonstrating the Potential Value and Limitation of Radiosurgery for Spine Metastases

W. Mendenhall, Chihray R Liu, K. Olivier, 2009, American journal of clinical oncology.

Lung tumor motion change during stereotactic body radiotherapy (SBRT): an evaluation using MRI

J. Dempsey, Jonathan G. Li, Chihray R Liu, 2014, Journal of applied clinical medical physics.

Unnecessary laryngeal irradiation in the IMRT era

Jonathan G. Li, W. Mendenhall, Chihray R Liu, 2004, Head & neck.

Task Group 142 report: quality assurance of medical accelerators.

Fang-Fang Yin, Lijun Ma, Joseph Hanley, 2009, Medical physics.

The future of IMRT/SBRT lies in the use of unflattened x-ray beams.

Colin G Orton, C. Orton, Chihray R Liu, 2013, Medical physics.

A universal parameterized gradient‐based method for photon beam field size determination

Jonathan G. Li, Chihray R Liu, G. Yan, 2017, Medical physics.

Evaluation of surface and build-up region dose for intensity-modulated radiation therapy in head and neck cancer.

Tae-Suk Suh, Jatinder Palta, James F Dempsey, 2005, Medical physics.

The Effect of Intravenous Contrast on Photon Radiation Therapy Dose Calculations for Lung Cancer

Chihray R Liu, K. Olivier, W. Shi, 2009, American journal of clinical oncology.

Characterization of a multi-axis ion chamber array.

Darren Kahler, Jakub Kozelka, Jonathan Li, 2010, Medical physics.

A hybrid phantom Monte Carlo-based method for historical reconstruction of organ doses in patients treated with cobalt-60 for Hodgkin's lymphoma

Zuofeng Li, Heather Petroccia, Wesley Culberson, 2017, Physics in medicine and biology.

Revisiting unnecessary larynx irradiation with whole-neck IMRT.

W. Mendenhall, Chihray R Liu, T. Galloway, 2011, Practical radiation oncology.

Characterization of a real-time surface image-guided stereotactic positioning system.

Darren Kahler, Guanghua Yan, Jean L. Peng, 2010, Medical physics.

Therapy region monitoring based on PET using 478 keV single prompt gamma ray during BNCT: A Monte Carlo simulation study.

H. Jang, K. Hong, Joo-Young Jung, 2016, Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics.

Optimal Image-Guidance Scenario With Cone-Beam Computed Tomography in Conventionally Fractionated Radiotherapy for Lung Tumors

Jonathan G. Li, J. Palta, Chihray R Liu, 2009, American journal of clinical oncology.

AAPM Task Group 198 Report: An Implementation Guide for TG 142 Quality Assurance of Medical Accelerators.

Lijun Ma, F. Yin, D. Létourneau, 2021, Medical Physics (Lancaster).

Monitoring ABC-assisted deep inspiration breath hold for left-sided breast radiotherapy with an optical tracking system.

Jonathan G. Li, Chihray R Liu, G. Yan, 2014, Medical physics.

Quality assurance of intensity-modulated radiation therapy.

Jatinder R Palta, Jonathan G. Li, J. Palta, 2008, International journal of radiation oncology, biology, physics.

A dose comparison study between XVI and OBI CBCT systems.

Shuichi Ozawa, William Y Song, William Y. Song, 2008, Medical physics.

The impact of heterogeneity correction on dosimetric parameters that predict for radiation pneumonitis.

J. Dempsey, J. Palta, Chihray R Liu, 2006, International journal of radiation oncology, biology, physics.

Parameterization of photon beam dosimetry for a linear accelerator.

Jonathan G. Li, D. Kahler, Chihray R Liu, 2016, Medical physics.

Generalized monitor unit calculation for the Varian enhanced dynamic wedge field.

D. Kahler, J. Palta, Chihray R Liu, 2003, Medical physics.

The extraction of true profiles for TPS commissioning and its impact on IMRT patient-specific QA.

Jonathan G. Li, Chihray R Liu, G. Yan, 2008, Medical physics.

Calibration of a novel four-dimensional diode array.

Bo Lu, Guanghua Yan, Jakub Kozelka, 2009, Medical physics.

A self‐checking treatment couch coordinate calculation system in radiotherapy

Bo Lu, Chihray Liu, Guanghua Yan, 2019, Journal of applied clinical medical physics.

Error detection and classification in patient-specific IMRT QA with dual neural networks.

Jacqueline M. Andreozzi, Chihray Liu, Jonathan G. Li, 2020, Medical physics.

Evaluation of a neural network‐based photon beam profile deconvolution method

Chihray R Liu, G. Yan, Jian Wu, 2020, Journal of applied clinical medical physics.

Feasibility of photon beam profile deconvolution using a neural network

Han Liu, Jonathan G. Li, Chihray R Liu, 2018, Medical physics.

Assessment of the setup dependence of detector response functions for mega-voltage linear accelerators.

J. Dempsey, D. Kahler, J. Palta, 2010, Medical physics.

Implementing an Electronic Event-Reporting System in a Radiation Oncology Department: The Effect on Safety Culture and Near-Miss Prevention.

Chihray R Liu, A. Yeung, C. Morris, 2015, Journal of the American College of Radiology : JACR.

Current external beam radiation therapy quality assurance guidance: does it meet the challenges of emerging image-guided technologies?

Jatinder R Palta, Jonathan G. Li, J. Palta, 2008, International journal of radiation oncology, biology, physics.

Quality assessment of frameless fractionated stereotactic radiotherapy using cone beam computed tomography.

Jonathan G. Li, D. Kahler, J. Palta, 2010, International journal of radiation oncology, biology, physics.

Priori mask guided image reconstruction (p-MGIR) for ultra-low dose cone-beam computed tomography

Bo Lu, Yunmei Chen, Qiyong Fan, 2015, Physics in medicine and biology.

Tumor phase recognition using cone-beam computed tomography projections and external surrogate information.

Bo Lu, Ying-Chao Hung, Chihray Liu, 2020, Medical physics.

Ghost marker detection and elimination in marker-based optical tracking systems for real-time tracking in stereotactic body radiotherapy.

Bo Lu, Guanghua Yan, Jonathan Li, 2014, Medical physics.

Prevention of gross setup errors in radiotherapy with an efficient automatic patient safety system

Jonathan G. Li, Chihray R Liu, G. Yan, 2013, Journal of applied clinical medical physics.

The University of Florida frameless high-precision stereotactic radiotherapy system.

J. Buatti, F. Bova, W. Friedman, 1997, International journal of radiation oncology, biology, physics.

Common-mask guided image reconstruction (c-MGIR) for enhanced 4D cone-beam computed tomography

Yunmei Chen, Bo Lu, Hao Zhang, 2015, Physics in medicine and biology.

Comparison of two commercial detector arrays for IMRT quality assurance

Jonathan G. Li, Chihray R Liu, G. Yan, 2009, Journal of Applied Clinical Medical Physics.

Beam flatness modulation for a flattening filter free photon beam utilizing a novel direct leaf trajectory optimization model

Jonathan G. Li, D. Kahler, Chihray R Liu, 2020, Journal of applied clinical medical physics.

Feasibility study of using flattening-filter-free photon beams to deliver conventional flat beams.

Jonathan G. Li, Chihray R Liu, B. Lu, 2019, Medical dosimetry : official journal of the American Association of Medical Dosimetrists.