Search Results - "Particle Accelerators"

Linear accelerator (linac) downtime analysis assisted with a Large Language Model (LLM).

Authors: Youn Y Schulz JB Stolen E et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70400.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Particle Accelerators*/instrumentation , Particle Accelerators*/standards , COVID-19*/epidemiology , Artificial Intelligence*, Humans ; SARS-CoV-2 ; Workflow ; Large Language Models

Commissioning of the RefleXion X1 Linear Accelerator and Development of a Consensus Reference Beam Model.

Authors: Watkins WT Yang R Han C et al.

Source: Medical physics [Med Phys] 2025 Dec; Vol. 52 (12), pp. e70173.

Publication Type: Journal Article

Journal Info: Publisher: John Wiley and Sons, Inc Country of Publication: United States NLM ID: 0425746 Publication Model: Print Cited Medium: Internet ISSN: 2473-4209 (Electronic) Linking ISSN: 00942405 NLM ISO Abbreviation: Med Phys Subsets: MEDLINE

MeSH Terms: Particle Accelerators*/standards , Particle Accelerators*/instrumentation , Consensus*, Radiotherapy Planning, Computer-Assisted/methods ; Quality Control ; Radiotherapy Dosage ; Phantoms, Imaging ; Reference Standards

A case study on SSD to SAD linear acceleartor calibration transition.

Authors: Koufigar S Ford E He Y et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Oct; Vol. 26 (10), pp. e70298.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiotherapy Planning, Computer-Assisted*/methods , Radiotherapy Planning, Computer-Assisted*/standards , Particle Accelerators*/instrumentation , Particle Accelerators*/standards , Quality Assurance, Health Care*/standards , Neoplasms*/radiotherapy , Radiotherapy, Intensity-Modulated*/methods , Phantoms, Imaging*, Calibration/standards ; Humans ; Radiotherapy Dosage ; Retrospective Studies

Investigating the use of a solid water and copper electron filter for reducing skin dose in an inline MRI-linac.

Authors: Tai M Begg J Patterson E et al.

Source: Medical physics [Med Phys] 2025 Dec; Vol. 52 (12), pp. e70166.

Publication Type: Journal Article

Journal Info: Publisher: John Wiley and Sons, Inc Country of Publication: United States NLM ID: 0425746 Publication Model: Print Cited Medium: Internet ISSN: 2473-4209 (Electronic) Linking ISSN: 00942405 NLM ISO Abbreviation: Med Phys Subsets: MEDLINE

MeSH Terms: Magnetic Resonance Imaging*/instrumentation , Copper* , Skin*/radiation effects , Water* , Electrons* , Particle Accelerators*/instrumentation , Radiation Dosage* , Filtration*/instrumentation, Monte Carlo Method ; Phantoms, Imaging ; Humans

A pathway away from measurement-based patient-specific QA: A review of contemporary quality assurance for external-beam radiotherapy sub-systems.

Authors: Barnes M; Department of Radiation Oncology, Calvary Mater Hospital Newcastle, Newcastle, New South Wales, Australia.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70407.

Publication Type: Journal Article; Review

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Quality Assurance, Health Care*/standards , Radiotherapy Planning, Computer-Assisted*/methods , Radiotherapy Planning, Computer-Assisted*/standards , Radiotherapy, Intensity-Modulated*/methods , Radiotherapy, Intensity-Modulated*/standards , Particle Accelerators*/instrumentation , Neoplasms*/radiotherapy, Humans ; Radiotherapy Dosage ; Quality Control ; Radiometry/methods ; Organs at Risk/radiation effects

Evaluation of treatment planning feasibility of a positron emission tomography (PET)-Linac system for spine stereotactic body radiotherapy (SBRT).

Authors: Zhang H Yan S Peng H et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70307.

Publication Type: Journal Article; Evaluation Study

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiotherapy Planning, Computer-Assisted*/methods , Radiosurgery*/methods , Spinal Neoplasms*/surgery , Spinal Neoplasms*/diagnostic imaging , Positron-Emission Tomography*/methods , Particle Accelerators*/instrumentation, Humans ; Retrospective Studies ; Radiotherapy Dosage ; Feasibility Studies ; Organs at Risk/radiation effects ; Radiotherapy, Intensity-Modulated/methods

Stratified dosimetric comparison between high-definition multileaf collimator-based D2SRS and robotic radiosurgery in the treatment of brain metastases.

Authors: Lin C Liu W Xiao N et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70361.

Publication Type: Journal Article; Comparative Study

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiosurgery*/methods , Radiosurgery*/instrumentation , Brain Neoplasms*/secondary , Brain Neoplasms*/surgery , Radiotherapy Planning, Computer-Assisted*/methods , Robotic Surgical Procedures*/methods , Particle Accelerators*/instrumentation, Humans ; Radiotherapy Dosage ; Radiotherapy, Intensity-Modulated/methods ; Male ; Female ; Organs at Risk/radiation effects ; Middle Aged ; Aged ; Retrospective Studies ; Adult ; Radiometry/methods

Commissioning a clinical linac for preclinical research of heterogeneous intratumor irradiation with end-to-end tests.

Authors: Wang S Li M Li Z et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70402.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiotherapy Planning, Computer-Assisted*/methods , Particle Accelerators*/instrumentation , Phantoms, Imaging* , Neoplasms*/radiotherapy , Radiotherapy, Intensity-Modulated*/methods , Organs at Risk*/radiation effects, Animals ; Radiotherapy Dosage ; Mice ; Humans ; Film Dosimetry/methods

Multi-institutional study on the commissioning and clinical implementation of the TrueBeam enhanced leaf model in the Eclipse treatment planning system.

Authors: Miyasaka R Hirai R Suda Y et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70360.

Publication Type: Journal Article; Multicenter Study

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiotherapy Planning, Computer-Assisted*/methods , Radiotherapy, Intensity-Modulated*/methods , Radiotherapy, Intensity-Modulated*/instrumentation , Particle Accelerators*/instrumentation , Prostatic Neoplasms*/radiotherapy , Head and Neck Neoplasms*/radiotherapy , Spinal Neoplasms*/radiotherapy , Spinal Neoplasms*/secondary , Phantoms, Imaging*, Humans ; Radiotherapy Dosage ; Male ; Organs at Risk/radiation effects ; Algorithms

Dosimetric characterization of a Varex VF-80/μXHP x-ray unit using open-ended applicators for superficial radiotherapy.

Authors: Zeeshan M Wu Y Qi Z et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70326.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Phantoms, Imaging* , Radiotherapy Planning, Computer-Assisted*/methods , Radiometry*/instrumentation , Radiometry*/methods , Skin Neoplasms*/radiotherapy , Particle Accelerators*/instrumentation, Humans ; Radiotherapy Dosage ; Monte Carlo Method ; Radiotherapy, Intensity-Modulated/methods

The contribution of the cable to the polarity effect in ionization chamber dosimetry.

Authors: Butler DJ Healy BJ

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70327.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiometry*/instrumentation , Radiometry*/methods , Electrons* , Photons* , Particle Accelerators*/instrumentation , Radiotherapy Planning, Computer-Assisted*/methods , Phantoms, Imaging*, Humans ; Radiotherapy Dosage

An automated daily QA strategy for dosimetry and imaging guidance check of a novel PET/CT ring gantry linac.

Authors: Ghimire S Park YK Gibbard G et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70309.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Positron Emission Tomography Computed Tomography*/methods , Positron Emission Tomography Computed Tomography*/instrumentation , Radiotherapy Planning, Computer-Assisted*/methods , Particle Accelerators*/instrumentation , Quality Assurance, Health Care*/standards , Phantoms, Imaging* , Image Processing, Computer-Assisted*/methods , Radiometry*/methods , Neoplasms*/radiotherapy , Neoplasms*/diagnostic imaging , Radiotherapy, Image-Guided*/methods, Humans ; Radiotherapy, Intensity-Modulated/methods ; Radiotherapy Dosage

Correlation between exposure (mAs) and image quality for a rapid cone-beam CT on a ring gantry linear accelerator.

Authors: Zhao H Nelson N Streitmatter S et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70374.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Cone-Beam Computed Tomography*/methods , Cone-Beam Computed Tomography*/instrumentation , Particle Accelerators*/instrumentation , Phantoms, Imaging* , Radiotherapy Planning, Computer-Assisted*/methods , Image Processing, Computer-Assisted*/methods , Radiotherapy, Image-Guided*/methods , Neoplasms*/radiotherapy , Neoplasms*/diagnostic imaging, Humans ; Radiotherapy Dosage ; Radiotherapy, Intensity-Modulated/methods ; Algorithms

Comparison of log file-based and measurement-based QA for detecting MLC positional errors and evaluating dosimetric impacts of MLC defects.

Authors: Kim CH Kang KM Choi HS

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70389.

Publication Type: Journal Article; Comparative Study

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Radiotherapy, Intensity-Modulated*/methods , Radiotherapy, Intensity-Modulated*/instrumentation , Radiotherapy, Intensity-Modulated*/standards , Radiotherapy Planning, Computer-Assisted*/methods , Radiotherapy Planning, Computer-Assisted*/standards , Prostatic Neoplasms*/radiotherapy , Quality Assurance, Health Care*/standards , Breast Neoplasms*/radiotherapy , Phantoms, Imaging* , Particle Accelerators*/instrumentation, Humans ; Radiotherapy Dosage ; Male ; Organs at Risk/radiation effects ; Female ; Radiometry/methods

Commissioning of a gantry-mounted synchrocyclotron for preclinical FLASH studies utilizing spread-out Bragg peaks.

Authors: Lowe M Zhang H Owen D et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70357.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Proton Therapy*/instrumentation , Proton Therapy*/methods , Particle Accelerators*/instrumentation , Radiotherapy Planning, Computer-Assisted*/methods , Phantoms, Imaging* , Neoplasms*/radiotherapy , Organs at Risk*/radiation effects, Radiotherapy Dosage ; Humans ; Radiotherapy, Intensity-Modulated/methods

Dual flatness filter design for single energy photon beam of medical linear accelerator - Rationale and efficacy.

Authors: Ravichandran R Mondal T Mani T et al.

Source: Journal of applied clinical medical physics [J Appl Clin Med Phys] 2025 Dec; Vol. 26 (12), pp. e70349.

Publication Type: Journal Article

Journal Info: Publisher: Wiley on behalf of American Association of Physicists in Medicine Country of Publication: United States NLM ID: 101089176 Publication Model: Print Cited Medium: Internet ISSN: 1526-9914 (Electronic) Linking ISSN: 15269914 NLM ISO Abbreviation: J Appl Clin Med Phys Subsets: MEDLINE

MeSH Terms: Particle Accelerators*/instrumentation , Photons*/therapeutic use , Radiotherapy Planning, Computer-Assisted*/methods , Neoplasms*/radiotherapy , Phantoms, Imaging* , Filtration*/instrumentation, Radiotherapy Dosage ; Humans ; Equipment Design ; Radiotherapy, Intensity-Modulated/methods

Feasibility study on pre-treatment quality assurance using the EPID system of the uRT-linac 506c.

Authors: Zhu Q Yu X Wang Q et al.

Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2025 Dec; Vol. 226, pp. 112120. Date of Electronic Publication: 2025 Aug 23.

Publication Type: Journal Article

Journal Info: Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: MEDLINE

MeSH Terms: Radiotherapy, Intensity-Modulated*/instrumentation , Radiotherapy, Intensity-Modulated*/standards , Quality Assurance, Health Care* , Radiotherapy Planning, Computer-Assisted* , Particle Accelerators*/instrumentation, Feasibility Studies ; Humans ; Radiotherapy Dosage ; Radiometry/instrumentation ; Quality Control

Boron neutron capture therapy (BNCT) phase I clinical trial for newly diagnosed glioblastoma by newly developed accelerator at University of Tsukuba.

Authors: Nakai K Kumada H Matsumoto Y et al.

Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2025 Dec; Vol. 226, pp. 112152. Date of Electronic Publication: 2025 Sep 03.

Publication Type: Journal Article; Clinical Trial, Phase I

Journal Info: Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: MEDLINE

MeSH Terms: Glioblastoma*/radiotherapy , Glioblastoma*/drug therapy , Boron Neutron Capture Therapy*/adverse effects , Boron Neutron Capture Therapy*/instrumentation , Boron Neutron Capture Therapy*/methods , Brain Neoplasms*/radiotherapy , Brain Neoplasms*/drug therapy , Particle Accelerators*, Humans ; Temozolomide/therapeutic use ; Middle Aged ; Male ; Female ; Adult ; Aged ; Japan

Application of a proven treatment planning system for accelerator-based boron neutron capture therapy.

Authors: Hu C Chen J Zhong W et al.

Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2025 Dec; Vol. 226, pp. 112103. Date of Electronic Publication: 2025 Aug 14.

Publication Type: Journal Article

Journal Info: Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: MEDLINE

MeSH Terms: Boron Neutron Capture Therapy*/methods , Boron Neutron Capture Therapy*/statistics & numerical data , Radiotherapy Planning, Computer-Assisted*/methods , Particle Accelerators*, Humans ; Monte Carlo Method ; Radiotherapy Dosage

Characterizing the motion management system accuracy on a 1.5T MR-Linac.

Authors: Donahue W Xing S Smith L et al.

Source: 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 (AIFB) [Phys Med] 2025 Nov; Vol. 139, pp. 105189. Date of Electronic Publication: 2025 Oct 14.

Publication Type: Journal Article

Journal Info: Publisher: Istituti Editoriali e Poligrafici Internazionali Country of Publication: Italy NLM ID: 9302888 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1724-191X (Electronic) Linking ISSN: 11201797 NLM ISO Abbreviation: Phys Med Subsets: MEDLINE

MeSH Terms: Particle Accelerators* , Magnetic Resonance Imaging*/instrumentation, Movement ; Humans ; Phantoms, Imaging ; Radiotherapy Planning, Computer-Assisted ; Respiration ; Neoplasms/radiotherapy ; Neoplasms/physiopathology ; Neoplasms/diagnostic imaging