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Academic Journal

An empirical model of carbon-ion relative biological effectiveness based on the linear correlation between radiosensitivity to photons and carbon ions.

  • Authors : Flint DB; Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America.; Bright SJ

Subjects: Photons*/Photons*/Photons*/therapeutic use ; Relative Biological Effectiveness* ; Carbon*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Dec 10; Vol. 69 (24). Date of Electronic Publication: 2024 Dec 10.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

FLIP: a novel method for patient-specific dose quantification in circulating blood in large vessels during proton or photon external beam radiotherapy treatments.

  • Authors : García-Cardosa M; Department of Physics and Applied Mathematics, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.; Meiriño R

Subjects: Proton Therapy*/Proton Therapy*/Proton Therapy*/methods ; Photons*/Photons*/Photons*/therapeutic use ; Radiotherapy Dosage*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Nov 14; Vol. 69 (22). Date of Electronic Publication: 2024 Nov 14.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

Quantitative assessment of areal bone mineral density using multi-energy localizer radiographs from photon-counting detector CT.

  • Authors : Jasper S; Department of Radiology, Mayo Clinic, Rochester, MN, United States of America.; Swicklik J

Subjects: Bone Density* ; Photons* ; Phantoms, Imaging*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Nov 12; Vol. 69 (22). Date of Electronic Publication: 2024 Nov 12.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

A framework to model charge sharing and pulse pileup for virtual imaging trials of photon-counting CT.

  • Authors : Sharma S; Carl E. Ravin Advanced Imaging Laboratories and Center for Virtual Imaging Trials, Duke University, Durham, NC 27705, United States of America.; Department of Radiology, Duke University Medical Center, Durham, NC 27705, United States of America.

Subjects: Photons* ; Tomography, X-Ray Computed*/Tomography, X-Ray Computed*/Tomography, X-Ray Computed*/instrumentation ; Monte Carlo Method*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Nov 06; Vol. 69 (22). Date of Electronic Publication: 2024 Nov 06.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

High-sensitivity and spatial resolution benchtop cone beam XFCT imaging system with pixelated photon counting detectors using enhanced multipixel events correction method.

  • Authors : Pu S; Department of Engineering Physics, Tsinghua University, Beijing 100084, People's Republic of China.; Key Laboratory of Particle and Radiation imaging (Tsinghua University), Ministry of Education, Beijing 100084, People's Republic of China.

Subjects: Photons* ; Phantoms, Imaging* ; Cone-Beam Computed Tomography*/Cone-Beam Computed Tomography*/Cone-Beam Computed Tomography*/instrumentation

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Nov 01; Vol. 69 (21). Date of Electronic Publication: 2024 Nov 01.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

RBE-based dose planning, and calculation of TCP and NTCP with gold nanoparticles for intermediate photon energy in pancreatic cancer.

  • Authors : Khaledi N; Department of Physics, Toronto Metropolitan University, Toronto, ON M5B 2K3, Canada.; Department of Medical Physics, CancerCare Manitoba, Winnipeg, MB, Canada.

Subjects: Gold*/Gold*/Gold*/chemistry ; Metal Nanoparticles*/Metal Nanoparticles*/Metal Nanoparticles*/chemistry ; Pancreatic Neoplasms*/Pancreatic Neoplasms*/Pancreatic Neoplasms*/radiotherapy

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Aug 14; Vol. 69 (17). Date of Electronic Publication: 2024 Aug 14.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

Study on the impact of bowtie filter on photon-counting CT imaging.

  • Authors : Zhang X; Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, People's Republic of China.; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China.

Subjects: Photons* ; Phantoms, Imaging* ; Tomography, X-Ray Computed*/Tomography, X-Ray Computed*/Tomography, X-Ray Computed*/instrumentation

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Oct 28; Vol. 69 (21). Date of Electronic Publication: 2024 Oct 28.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

Relative biological effectiveness of clinically relevant photon energies for the survival of human colorectal, cervical, and prostate cancer cell lines.

  • Authors : Li J; Medical Physics Unit, Department of Oncology, Faculty of Medicine, McGill University, Montreal, Quebec, Canada.; Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada.

Subjects: Photons*/Photons*/Photons*/therapeutic use ; Relative Biological Effectiveness* ; Cell Survival*/Cell Survival*/Cell Survival*/radiation effects

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Oct 04; Vol. 69 (20). Date of Electronic Publication: 2024 Oct 04.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

Contrast and quantum noise in single-exposure dual-energy thoracic imaging with photon-counting x-ray detectors.

  • Authors : Dhari J; Department of Physics, Toronto Metropolitan University, Toronto M5B 2K3, Canada.; Tanguay J

Subjects: Photons* ; Signal-To-Noise Ratio* ; Radiography, Thoracic*/Radiography, Thoracic*/Radiography, Thoracic*/instrumentation

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Sep 25; Vol. 69 (19). Date of Electronic Publication: 2024 Sep 25.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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Academic Journal

Simultaneous iodine and barium imaging with photon-counting CT.

  • Authors : Deng X; Department of Physics and Astronomy, University of Victoria, 3800 Finnerty Road, Victoria, British Columbia V8P 5C2, Canada.; Richtsmeier D

Subjects: Photons* ; Iodine*/Iodine*/Iodine*/chemistry ; Phantoms, Imaging*

  • Source: Physics in medicine and biology [Phys Med Biol] 2024 Sep 20; Vol. 69 (19). Date of Electronic Publication: 2024 Sep 20.Publisher: IOP Publishing Country of Publication: England NLM ID: 0401220 Publication Model: Electronic Cited Medium:

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  • 1-10 of  79,364 results for ""PHOTONS""