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Academic Journal

The role of volume averaging effects, beam hardening, and phantom scatter in dosimetry of grid therapy.

  • Authors : Khan AU; Department of Radiation Oncology, Northwestern Memorial Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, United States of America.; Sengupta B

Subjects: Radiometry*/Radiometry*/Radiometry*/instrumentation ; Phantoms, Imaging* ; Monte Carlo Method*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Nov 11; Vol. 69 (22). Date of Electronic Publication: 2024 Nov 11.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

The dosimetric accuracy of a commercial model-based dose calculation algorithm in modeling a six-groove direction modulated brachytherapy tandem applicator.

  • Authors : Meftahi M; Department of Radiation Oncology, Virginia Commonwealth University, Richmond, Virginia, United States of America.; Department of Radiation Oncology, Emory University, Atlanta, Georgia, United States of America.

Subjects: Brachytherapy*/Brachytherapy*/Brachytherapy*/instrumentation ; Brachytherapy*/Brachytherapy*/Brachytherapy*/methods ; Algorithms*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Oct 23; Vol. 69 (21). Date of Electronic Publication: 2024 Oct 23.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Performance evaluation of an inorganic optical fibre dosimeter for use in external beam radiotherapy with pulsed beams.

  • Authors : McDonnell C; Patrick G. Johnston Centre for Cancer Research, Queen's University Belfast, Belfast BT9 7AE, United Kingdom.; McLaughlin O

Subjects: Optical Fibers* ; Radiometry*/Radiometry*/Radiometry*/instrumentation ; Monte Carlo Method*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Oct 18; Vol. 69 (21). Date of Electronic Publication: 2024 Oct 18.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Carbon ion beam dosimetry in magnetic fields using Farmer-type ionization chambers of different radii: measurements and simulations.

  • Authors : Surla S; German Cancer Research Center DKFZ, Medical Physics in Radiation Oncology, Heidelberg, Germany.; Faculty of Physics and Astronomy, University of Heidelberg, Heidelberg, Germany.

Subjects: Radiometry*/Radiometry*/Radiometry*/instrumentation ; Magnetic Fields* ; Monte Carlo Method*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Oct 15; Vol. 69 (20). Date of Electronic Publication: 2024 Oct 15.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Dosimetry at cellular level for the alpha-emitting radionuclides actinium-225, astatine-211 and radium-223 for bone metastasis cells from castration resistant prostate cancer.

  • Authors : Oliveira-Silva CC; Instituto deRadioproteção e Dosimetria, Comissão Nacional de Energia Nuclear, Salvador Allende Ave., 3773, Recreio dos Bandeirantes, Rio de Janeiro, RJ, 22783-127, Brazil.; Maillard MS

Subjects: Radium*/Radium*/Radium*/therapeutic use ; Prostatic Neoplasms, Castration-Resistant*/Prostatic Neoplasms, Castration-Resistant*/Prostatic Neoplasms, Castration-Resistant*/radiotherapy ; Prostatic Neoplasms, Castration-Resistant*/Prostatic Neoplasms, Castration-Resistant*/Prostatic Neoplasms, Castration-Resistant*/metabolism

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Oct 01; Vol. 69 (20). Date of Electronic Publication: 2024 Oct 01.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

A dosimetrically motivated pathfinding approach for non-isocentric dynamic trajectory radiotherapy.

  • Authors : Guyer G; Division of Medical Radiation Physics and Department of Radiation Oncology, Inselspital, Bern University Hospital, and University of Bern, Bern 3010, Switzerland.; Bertholet J

Subjects: Radiotherapy Planning, Computer-Assisted*/Radiotherapy Planning, Computer-Assisted*/Radiotherapy Planning, Computer-Assisted*/methods ; Radiometry*; Humans

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Sep 12; Vol. 69 (18). Date of Electronic Publication: 2024 Sep 12.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Dosimetry for repetitive transcranial magnetic stimulation: a translational study from Alzheimer's disease patients to controlled in vitro investigations.

Subjects: Alzheimer Disease*/Alzheimer Disease*/Alzheimer Disease*/physiopathology ; Alzheimer Disease*/Alzheimer Disease*/Alzheimer Disease*/radiotherapy ; Transcranial Magnetic Stimulation*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Sep 02; Vol. 69 (18). Date of Electronic Publication: 2024 Sep 02.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Investigation of dosimetric effect of beam current fluctuations in synchrotron-based proton PBS continuous scanning.

  • Authors : Liu C; Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL, United States of America.; Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.

Subjects: Synchrotrons* ; Proton Therapy*/Proton Therapy*/Proton Therapy*/methods ; Proton Therapy*/Proton Therapy*/Proton Therapy*/instrumentation

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Jun 28; Vol. 69 (13). Date of Electronic Publication: 2024 Jun 28.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Cerenkov free micro-dosimetry in small-field radiation therapy technique.

  • Authors : Debnath SBC; Aix-Marseille University, CNRS, LP3 UMR 7341, 13288 Marseille, France.; Aix Marseille University, CNRS, CINaM UMR 7325, Marseille, 13288, France.

Subjects: Radiometry*/Radiometry*/Radiometry*/instrumentation ; Radiometry*/Radiometry*/Radiometry*/methods; Phantoms, Imaging

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Jun 12; Vol. 69 (12). Date of Electronic Publication: 2024 Jun 12.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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Academic Journal

Impact of contrast agents on organ dosimetry in pediatric diagnostic fluoroscopy: the voiding cystourethrogram.

  • Authors : Smither WW; Medical Physics Program, College of Medicine, University of Florida, Gainesville, FL 32611, United States of America.; Marshall EL

Subjects: Contrast Media* ; Radiometry* ; Phantoms, Imaging*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Aug 29; Vol. 69 (17). Date of Electronic Publication: 2024 Aug 29.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium: Internet ISSN: 1361-6560

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