Results 51 to 60 of about 8,057,312 (144)
Applications of optically stimulated luminescence in medical dosimetry [PDF]
, 2020 If the first decade of the new millennium saw the establishment of a more solid foundation for the use of the Optically Stimulated Luminescence (OSL) in medical dosimetry, the second decade saw the technique take root and become more widely used in ...
Kron, Tomas (author) +1 more
core +1 more source
Veterinary and Comparative Oncology, EarlyView.ABSTRACT Gilvetmab is a caninised monoclonal antibody against canine PD‐1. Concurrent or sequential administration of anti‐PD‐1 antibodies and radiation therapy (RT) improves survival time in various species. Eighteen dogs with mast cell tumours (MCTs) were prospectively treated with 24 Gy of RT over Days 0, 7 and 21 and gilvetmab every 2 weeks ...
Tiffany W. Martin +2 more
wiley +1 more source
Physics and Imaging in Radiation Oncology, 2020 Background and purpose: First reports on clinical use of commercially automated systems for Electronic Portal Imaging Device (EPID)-based dosimetry in radiotherapy showed the capability to detect important changes in patient setup, anatomy and external ...
Evy Bossuyt +4 more
doaj +1 more source
Global Efforts to Reduce Paediatric Cancer Care Disparities in Radiotherapy: A Decade Change
Pediatric Blood &Cancer, Volume 73, Issue 11, November 2026.ABSTRACT Background We present an update on the status, needs and challenges faced by paediatric imaging and radiotherapy (RT) programmes globally after a previous survey conducted by the International Atomic Energy Agency (IAEA) 10 years prior. Methods We developed and distributed a 121‐question survey to radiation oncologists, medical physicists and ...
Raymond B. Mailhot Vega +10 more
wiley +1 more source
Comparison of Different Algorithms in the Radiotherapy Plans of Breast Cancer
ITM Web of Conferences, 2018 It is aimed to evaluate portal dosimetry results of planned breast cancer patients with intensity-modulated radiotherapy (YART) of Anisotropic Analytical Algorithm (AAA) and Pencil Beam Convolution (PBC) dose calculation algorithms.
Çelen Yonca Yahşi, Evcin Atilla
doaj +1 more source
Technology in Cancer Research & Treatment, 2022 Objective: To evaluate if the Halcyon(2.0) Intensity Modulation Radiotherapy (IMRT) technique has an advantage in the long-course rectal cancer radiotherapy. Methods: A total of 20 clinical IMRT plans of Halcyon(2.0) for long-course (2Gy in 25 fractions)
Jiajun Zheng MSc +2 more
doaj +1 more source
Journal of Medical Physics, 2015 The aim of this study was to examine the impact of dose rate on accuracy of intensity modulated radiation therapy (IMRT) plan delivery by comparing the gamma agreement between the calculated and measured portal doses by pretreatment quality assurance (QA)
Karunakaran Kaviarasu +4 more
doaj +1 more source
Characterization of animal tissues for Monte Carlo simulations in ion beam therapy
Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.Abstract Purpose To obtain better elemental compositions (ECs), physical densities (PDs), and relative linear stopping powers (RLSPs) of tissues scanned by single or dual energy computed tomography for use by Monte Carlo (MC) simulations of light ion beam therapy.
Liu Xiaoli, Michael F. Moyers
wiley +1 more source
NowotworyINTRODUCTION: Dosimetry verification is required before starting each treatment. The legal regulations do not clearly define one method of plan verification.
Adam Gądek +4 more
doaj +1 more source
Life, 2022 Pre-treatment patient-specific quality assurance (QA) is critical to prevent radiation accidents. The electronic portal imaging device (EPID) is a dose measurement tool with good resolution and a low volume-averaging effect.
Seung-Hyeop Baek +6 more
doaj +1 more source