《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》

作品数:310被引量:85H指数:4
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《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》
主办单位:美国科研出版社
最新期次:2025年1期更多>>
发文主题:RADIOTHERAPYDOSEIMRTDOSIMETRYPROSTATE更多>>
发文领域:医药卫生理学自动化与计算机技术核科学技术更多>>
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Quality Control and Optimization of Computed Tomography Dose Index Volume (CTDIvol) of LightSpeed RT16 Xtra CT Scanner
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2025年第1期1-13,共13页Umme Sadia Binte Kashem Shirin Akter Afroza Shelley Rajada Khatun Ashrafun Nahar Monika Laila Sharmin Md. Anwarul Islam 
Dose estimation and quality control in computed tomography (CT) scanners are useful in controlling the dose of radiation given to patients while tests are carried out. The study was performed in a 16-slice Computed To...
关键词:Quality Control CTDIvol LightSpeed RT16 Xtra CT Scanner PHANTOM 
Predicting Parotid Dose Changes in Head-and-Neck Radiotherapy Using Machine Learning: Leveraging Anatomical Variations
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2024年第4期53-64,共12页Binbin Wu Peng Zhang Pengpeng Zhang Gig Mageras Jillian Tsai James Mechalakos Margie Hunt 
Purpose: This study describes a machine-learning approach utilizing patients' anatomical changes to predict parotid mean dose changes in fractionated radiotherapy for head-and-neck cancer, thereby facilitating plan ad...
关键词:VMAT PAROTID Predict Machine Learning Adaptive 
Inter-Fraction Analysis of One Week Hypo-Fractionation of Deep Inspiration Breath Hold (DIBH) Technique for Left Sided Breast Cancer Radiation Treatment
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2024年第3期41-52,共12页Ntombela N. Lethukuthula Mathuthu Manny Nyathi Mpumelelo 
The aim of this study was to investigate the inter-fraction variations, patient comfort and knowledge at Charlotte Maxeke Johannesburg Academic Hospital (CMJAH). The differences in set-up that occurred between treatme...
关键词:Breast Cancer Deep Inspiration Breath Hold Hypo-Fractionation Inter-Fraction 
Image Application in Single Isocenter Multiple Target SRS
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2024年第2期27-40,共14页Junfang Gao Jeffrey P. Limmer 
Single isocenter multiple target stereotactic radiosurgery (SIMT-SRS) has potentially emerged as a new pillar in radio-immune combination therapy for the management of brain metastasis. Accuracy and efficiency are pus...
关键词:SIMT-SRS Image Application 
Dual-Fields Rotational Total Skin Electron Therapy: Investigation and Implementation
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2024年第1期1-15,共15页M. Ming Xu Iris Rusu Richard P. Garza 
Purpose: To present a protocol of a dual-field rotational (DFR) total skin electron therapy (TSET) and to provide an assessment of clinical implementation, dosimetry properties, and skin dose evaluation. Methods and M...
关键词:Total Skin Electron Therapy Stanford 6 Field McGill Rotation Therapy In-Vivo Dosimetry 
A Study of the TPS Based Beam-Matching Concept for Medical Linear Accelerators at a Tertiary Hospital
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2024年第1期16-25,共10页Ntombela N. Lethukuthula Rovetto J. Nicolas Nethwadzi C. Lutendo Mpumelelo Nyathi 
The flexibility in radiotherapy can be improved if patients can be moved between any one of the department’s medical linear accelerators (LINACs) without the need to change anything in the patient’s treatment plan. ...
关键词:RADIOTHERAPY Beam-Matching Linear Accelerator DOSIMETRY 
Implementation of Level-3 Autonomous Patient-Specific Quality Assurance with Automated Human Interactive Devices
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2023年第4期99-113,共15页Jingqiao Zhang Yizhou Zhao Jameson T. Baker Yijian Cao Jenghwa Chang 
Purpose: Patient-specific quality assurance (PSQA) requires manual operation of different workstations, which is time-consuming and error-prone. Therefore, developing automated solutions to improve efficiency and accu...
关键词:Level-3 Automation Patient-Specific Quality Assurance Human Interactive Devices SCRIPTING 
Radioprotective Potencies of Allium Cepa Extract (ACE) against Radiation-Induced Hepatoxicity in Wistar Rats
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2023年第3期59-83,共25页Sylvester Kelechi Kenneth Okeke Francisca Nneka Agwu Kenneth Kalu Attah Okwudili Joseph 
Background and Purpose: All types of ionizing radiations generate ions which can lead to the formation of free radicals and reactive oxygen species (ROS). Excess production of free radicals or decrease in antioxidants...
关键词:Allium Cepa Winstar RAT MDA SOD Hepatoxicity 
Field Size Evaluation with a High Resolution 2D Diode Array for Variable-Aperture Collimators Used in Robotic Radiosurgery
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2023年第3期84-97,共14页Xiaofeng Zhu Wei Nie James David George Qianyi Xu Dandan Zheng Jiajin Fan 
Robotic radiosurgery/Radiotherapy is increasingly adopted in clinics, and quality assurance (QA) of CyberKnife’s variable-aperture IrisTM collimators requires sub-millimeter precision. Conventional film-ba...
关键词:CYBERKNIFE Diode Array QA FFT 
The Journey of SRS: An Initial Experience of Starting Sterotactic Radiosurgery Facility at Purbanchal Cancer Hospital—First in Nepal
《International Journal of Medical Physics, Clinical Engineering and Radiation Oncology》2023年第2期37-50,共14页Birendra Kumar Yadav Karthik Nagamuthu Alok Thakur Kushal Rizal Umesh Kumar Sharma Ujwal Rai Dinesh Thapa Shishir Thapa Kumar Chinnappan Amit Kumar Dubey Suraj Gurung Aman Yadav Utpalkant Kumar Ranjay Kumar 
Introduction: Radiotherapy (RT) is a vital cancer treatment modality for both curative and palliative purposes. Nepal is a developing country with a population of around 30 million people. Cancer affects 100 - 120 peo...
关键词:Conformity Index Double Shell Positioning System Electronic Portal Imaging Device Linear Accelerator Millennium MLC Octavius Detector 1500 Setup Field 
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