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Academic Journal

Estimation of the lateral variation of photon beam energy spectra using the percentage depth dose reconstruction method.

  • Authors : Chakraborty P; Department of Radiological Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan. .; Saitoh H

Subjects: Photons* ; Monte Carlo Method* ; Radiotherapy Planning, Computer-Assisted*/Radiotherapy Planning, Computer-Assisted*/Radiotherapy Planning, Computer-Assisted*/methods

  • Source: Radiological physics and technology [Radiol Phys Technol] 2024 Dec; Vol. 17 (4), pp. 834-842. Date of Electronic Publication: 2024 Sep 06.Publisher: Springer Japan Country of Publication: Japan NLM ID: 101467995 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Development and validation of a noise insertion algorithm for photon-counting-detector CT.

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

  • Source: Medical physics [Med Phys] 2024 Sep; Vol. 51 (9), pp. 5943-5953. Date of Electronic Publication: 2024 Jun 23.Publisher: John Wiley and Sons, Inc Country of Publication: United States NLM ID: 0425746 Publication Model: Print-Electronic Cited Medium: Internet

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Academic Journal

Unique algorithm for the evaluation of embryo photon emission and viability.

  • Authors : Berke J; National Laboratory on Human Reproduction, University of Pécs, Pécs, Hungary.; Department of Drone Technology and Image Processing, Dennis Gabor University, Budapest, Hungary.

Subjects: Photons* ; Algorithms* ; Embryo, Mammalian*

  • Source: Scientific reports [Sci Rep] 2024 Jul 02; Vol. 14 (1), pp. 15066. Date of Electronic Publication: 2024 Jul 02.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN:

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Academic Journal

A New Iterative Metal Artifact Reduction Algorithm for Both Energy-Integrating and Photon-Counting CT Systems.

  • Authors : Anhaus JA; From the Siemens Healthineers, CT Physics, Forchheim, Germany (J.A.A., M.H., C.H.); Clinic of Diagnostic and Interventional Radiology, Philipps-University Marburg, Marburg, Germany (J.A.A., A.H.M.)

Subjects: Artifacts* ; Metals* ; Phantoms, Imaging*

  • Source: Investigative radiology [Invest Radiol] 2024 Jul 01; Vol. 59 (7), pp. 526-537. Date of Electronic Publication: 2024 Jan 09.Publisher: Lippincott Williams & Wilkins Country of Publication: United States NLM ID: 0045377 Publication Model: Print-Electronic Cited Medium:

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Academic Journal

Technical Report: Efficient constancy evaluation of the Eclipse treatment planning system's photon and electron dose calculation algorithms aided by the third-party ClearCheck software.

  • Authors : Lobb E; Department of Radiation Oncology, Ascension NE Wisconsin St. Elizabeth Hospital, Appleton, Wisconsin, USA. Electronic address: .

Subjects: Radiotherapy Planning, Computer-Assisted*/Radiotherapy Planning, Computer-Assisted*/Radiotherapy Planning, Computer-Assisted*/methods ; Algorithms* ; Radiotherapy Dosage*

  • Source: Medical dosimetry : official journal of the American Association of Medical Dosimetrists [Med Dosim] 2024 Summer; Vol. 49 (2), pp. 81-84. Date of Electronic Publication: 2023 Sep Publisher: Elsevier Science Country of Publication: United States NLM ID: 8908862 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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Academic Journal

Comparison of the conversion method with gravel unfolding to obtain dose values from photon spectra.

  • Authors : Dombrowski H; Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116 Braunschweig, Germany.

Subjects: Photons* ; Algorithms*

  • Source: Radiation protection dosimetry [Radiat Prot Dosimetry] 2023 Dec 29; Vol. 200 (1), pp. 32-59.Publisher: Oxford University Press Country of Publication: England NLM ID: 8109958 Publication Model: Print Cited Medium: Internet ISSN:

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Academic Journal

An efficient quasi-Monte Carlo method with forced fixed detection for photon scatter simulation in CT.

  • Authors : Lin G; School of Mathematics and Statistics, Hunan First Normal University, Changsha, China.; Deng S

Subjects: Photons* ; Algorithms*; Monte Carlo Method

  • Source: PloS one [PLoS One] 2023 Aug 24; Vol. 18 (8), pp. e0290266. Date of Electronic Publication: 2023 Aug 24 (Print Publication: 2023).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet

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Academic Journal

Low-loss and broadband polarization-insensitive high-order mode pass filter based on photonic crystal and tapered coupler.

Subjects: Algorithms* ; Photons*

  • Source: Optics letters [Opt Lett] 2023 Jun 15; Vol. 48 (12), pp. 3347-3350.Publisher: Optica Publishing Group Country of Publication: United States NLM ID: 7708433 Publication Model: Print Cited Medium: Internet ISSN:

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Academic Journal

Research on accuracy of material identification based on photon counting spectral CT.

  • Authors : Zhang X; Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China.; School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing, China.

Subjects: Algorithms* ; Photons*; Phantoms, Imaging

  • Source: Journal of X-ray science and technology [J Xray Sci Technol] 2023; Vol. 31 (4), pp. 811-824.Publisher: IOS Press Country of Publication: Netherlands NLM ID: 9000080 Publication Model: Print Cited Medium: Internet ISSN: 1095-9114

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Academic Journal

Long-distance pattern projection through an unfixed multimode fiber with natural evolution strategy-based wavefront shaping.

Subjects: Algorithms* ; Photons*

  • Source: Optics express [Opt Express] 2022 Aug 29; Vol. 30 (18), pp. 32565-32576.Publisher: Optica Publishing Group Country of Publication: United States NLM ID: 101137103 Publication Model: Print Cited Medium: Internet ISSN:

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  • 1-10 of  4,760 results for ""PHOTONS""