Results 51 to 60 of about 1,698 (171)

Clinical commissioning of a novel compact multi‐room pencil beam scanning proton therapy system

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To present the clinical commissioning of the world's first multi‐room Varian ProBeam 360° proton pencil beam scanning system. Methods The state‐of‐the‐art system includes two clinical treatment rooms with 360° rotating gantries, a superconducting cyclotron, an energy selection system, a beam transport system and scanning nozzles. These
Eunsin Lee, Austin M Faught, Hyeri A Lee, Estelle Batin, Ahmet Ayan   +4 more
wiley   +1 more source

Comparison of three methods of calculation, experimental and monte carlo simulation in investigation of organ doses (thyroid, sternum, cervical vertebra) in radioiodine therapy

Journal of Medical Signals and Sensors, 2012
Radioiodine therapy is an effective method for treating thyroid cancer carcinoma, but it has some affects on normal tissues, hence dosimetry of vital organs is important to weigh the risks and benefits of this method.
Daryoush Shahbazi-Gahrouei, Saba Ayat
doaj  

Reduction of radiation dose to the eye lens during common CT examinations of the head, paranasal sinus, and cervical spine in emergency settings: A phantom study

Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.
Abstract Background Computed tomography (CT) examinations of the head, paranasal sinus (PNS), and cervical spine (C‐spine) are frequently performed in emergency settings, raising concerns about radiation exposure to the radiosensitive eye lens. Overexposure can cause radiation‐induced ocular damage.
Sowitchaya Huakham, Wirachad Sripoori, Raksumon Suksi, Thawatchai Thaikan, Thanyawee Pengpan   +4 more
wiley   +1 more source

In vitro Dosimetric Study of Biliary Stent Loaded with Radioactive 125I Seeds

Chinese Medical Journal, 2017
Background: A novel radioactive 125I seed-loaded biliary stent has been used for patients with malignant biliary obstruction. However, the dosimetric characteristics of the stents remain unclear.
Li-Hong Yao, Jun-Jie Wang, Charles Shang, Ping Jiang, Lei Lin, Hai-Tao Sun, Lu Liu, Hao Liu, Di He, Rui-Jie Yang   +9 more
doaj   +1 more source

Dosimetry for FLASH Radiotherapy: A review of dosimetric systems

Brazilian Journal of Radiation Sciences
FLASH radiotherapy (FLASH-RT) is a promising approach to cancer treatment, characterized by the delivery of high doses of radiation in a short period of time, within fractions of seconds.
Karoline Feitoza Suzart, Maria da Penha Albuquerque Potiens   +1 more
doaj   +1 more source

Analysis of the results of personal monitoring to ionizing radiation at workplaces

Medycyna Pracy
Background The paper presents the results of dosimetric measurements routinely performed by the Radiation Protection Department of the Nofer Institute of Occupational Medicine (NIOM) in Łódź in 2022 for people occupationally exposed to X and γ radiation.
Sylwia Papierz, Joanna Domienik-Andrzejewska   +1 more
doaj   +1 more source

Study of a new glass matrix by thermoluminescent technique for high-dose dosimetry

Brazilian Journal of Radiation Sciences, 2017
The thermoluminescence technique is widely used for both personal and high-dose dosimetry. In this work, the thermoluminescence technique was utilized to study a new glass matrix, with nominal composition of 20Li2CO3.10Al2O3.30BaO.40B2O3 (mol ...
Pâmela Zatti Ferreira, Gabriel S. M. Carvalho, Noélio O. Dantas, Anielle C.A. Silva, Lucio Pereira Neves, Linda V.E. Caldas, Betzabel N.S. Carrera, Shuigueo Watanabe, Ana Paula Perini   +8 more
doaj   +1 more source

ASSESSMENT OF PCXMC MONTE CARLO SIMULATIONS IN SLOT-SCANNING-BASED EXAMINATIONS: COMPARISON WITH IN-PHANTOM THERMOLUMINESCENT DOSIMETRY. [PDF]

Radiat Prot Dosimetry, 2023
Piai A, Loria A, Tiberio P, Magnino S, Campoleoni M, Sconfienza LM, Del Vecchio A.   +6 more
europepmc   +1 more source

Evaluation of SrAl₂ O₄ :Eu, Dy phosphor for potential applications in thermoluminescent dosimetry. [PDF]

J Appl Clin Med Phys, 2021
Tang X, Ehler ED, Brost E, Mathew DC.
europepmc   +1 more source

Dosimetric characteristics of fabricated Ge-doped silica optical fibre for small-field dosimetry

Results in Physics, 2019
We study 3 mm long germanium-doped (Ge-doped) silica fibres for small-field dosimetry, seeking to overcome spatial resolution and charged-particle disequilibrium issues, also any associated dose deviation from that of computerised treatment plan dose ...
S.E. Lam, D.A. Bradley, R. Mahmud, M. Pawanchek, H.A. Abdul Rashid, N. Mohd Noor   +5 more
doaj   +1 more source