Results 121 to 130 of about 72,453 (299)

CHARACTERIZATION OF A LITHIUM FORMATE EPR-DOSIMETRY SYSTEM FOR PROTON RADIATION THERAPY [PDF]

, 2019
The specific aim for the characterization of the lithium formate dosimetry system is to determine response and stability in a proton beam. The long-term goal for this investigation is an audit system for proton therapy like the end-to-end dose ...
Fager, M., Costa, Tatiana, Lund, Eva,, Adolfsson, Emelie, Lund, Eva, Adolfsson, Emelie,, Fager, M.,, Costa, Tatiana,   +7 more
core   +1 more source

Size‐specific dose estimates calculated using patient size measurements from scanned projection radiograph in high‐resolution chest computed tomography

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 85-92, March 2025.
This study established that patient's lateral width measurements made from scanned projection radiograph (SPR) is an overestimate compared to those measured from tomographic slices by about 10%. Size‐specific dose estimates (SSDE) calculated using lateral width measured from SPR correlates well with SSDE calculated using water equivalent diameter of ...
Ajit Brindhaban
wiley   +1 more source

Radiation processing for public health: Croatia’s contribution to food safety and sterilisation practices

Arhiv za Higijenu Rada i Toksikologiju
Radiation processing has become an established and widely used technology in many countries. It is used for decontamination and sterilisation of various products, such as medical devices and accessories, pharmaceutical raw materials, packaging, food ...
Bujak Ivana Tartaro, Knežević Željka, Majer Marija   +2 more
doaj   +1 more source

L Band EPR tooth dosimetry for heavy ion irradiation [PDF]

, 2016
Electron Paramagnetic Resonance (EPR) tooth dosimetry is being developed as a device to rapidly assess large populations that were potentially exposed to radiation during a major radiation accident or terrorist event.
N, Kunugita, 須田, 充, 佐藤, 斉, 484694, 濱野, 毅, 484693, 484696, 山口 一郎, 484695, 484698, 484697, 484699, 須田 充, 吉井, 裕, 濱野 毅, 川村, 拓, 川村 拓, M, Miyake, 484687, 484686, 484689, 484688, 484690, 484692, 484691, 佐藤 斉, 吉井 裕, 山口, 一郎   +27 more
core   +1 more source

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.
This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala, Madeline Carr, Yolanda Surjan, Parmoun Daghigh, Jeremy de Leon, Abbey Burns, Vikneswary Batumalai   +6 more
wiley   +1 more source

Molecular theranostics: principles, challenges and controversies

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 156-164, March 2025.
Molecular theranostics offers a powerful tool to drive precision medicine in nuclear oncology. While theranostics is not a new principle in nuclear medicine, recent advances in instrumentation and radiopharmacy have driven a reinvigoration and a broader suite of applications.
Geoffrey Currie
wiley   +1 more source

Photon shielding properties of TiO2 and WO2 incorporated into ordinary concrete: Evaluation for radiotherapy applications

Brazilian Journal of Radiation Sciences
This computational study evaluates the photon shielding properties of titanium dioxide (TiO2) and tungsten dioxide (WO2) when incorporated into ordinary concrete.
Cecília Borges Moreto, Eduardo De Paiva
doaj   +1 more source

Technique considerations for implementing volumetric‐modulated arc therapy for total body irradiation within an Australian tertiary institution

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 165-172, March 2025.
In 2020, our institution transitioned to the Eclipse™ treatment planning system and to Truebeam® linear accelerators with 6 MV and 10 MV energies. The linear accelerators were installed in smaller bunkers that could not accommodate 400 cm FAD. A multidisciplinary team within the institution was created to evaluate existing total body irradiation ...
Gabriella La Macchia, Clare Wan, Joshua Dass, Mandy Taylor, Gabor Neveri, Malgorzata Skorska   +5 more
wiley   +1 more source

The Prognostic Value of EDRIC and Its Association With Radiation‐Induced Lymphopenia in Patients With Esophageal Cancer Undergoing Radical Radiotherapy: A Single‐Center Chinese Study

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the predictive value of the estimated dose of radiation to immune cells (EDRIC) in patients with esophageal cancer receiving radical radiotherapy. We retrospectively reviewed the data of patients with esophageal cancer who underwent definitive radiotherapy at our institution.
Yue Ke, Chen Yang, Yu‐Xing Li, Xiao‐Xiao Liu, Xiao Liu, Jia‐Min Gao, Hong‐Bing Ma   +6 more
wiley   +1 more source

Zirconia Films Doped with PbS Nanodots for Ultraviolet Radiation Dosimetry [PDF]

Due to new technological possibilities to sense and visualize processes at a nanoscale, a new experimental field of bionanophysics has developed. One of its directions deals with nanodosimetry.
Aniščenko, Aleksandrs, Soudnikovich, Alexandr, Reisfeld, Renata, Saraidarov, Tsiala, Romanova, Marina, Dehtjars, Jurijs, Poļakovs, Boriss, Poļaka, Nataļja   +7 more
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