Results 151 to 160 of about 161,035 (283)

Measurement of the volume CT dose index on spiral CT scanning with a real‐time ionization chamber

Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.
Abstract Background The measurement of computed tomography dose index 100 (CTDI100$CTD{{I}_{100}}$), which is feasible only through axial scanning, requires that the clinical spiral protocols be replaced with those for axial scanning. The real‐time ionization chamber detects the integral of radiation dose rate profile, enabling the direct verification ...
Atsushi Fukuda, Nao Ichikawa, Takuma Hayashi, Ayaka Hirosawa, Kosuke Matsubara   +4 more
wiley   +1 more source

AIR KERMA BASED DOSIMETRY VERSUS ABSORBED DOSE TO WATER BASED DOSIMETRY FOR HIGH-ENERGY PHOTON. [PDF]

, 2008
Ehab M. Attalla, A. A. EL‐SAYED, N.E. Khaled, Hassan Abouelenein   +3 more
openalex   +1 more source

Reducing low‐dose exposure in helical TomoTherapy for locally advanced left‐sided breast cancer with a deformable image registration–based dose‐mimicking workflow

Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.
Abstract Background Helical TomoTherapy provides highly conformal dose distributions for breast irradiation but is limited by extensive low‐dose spillage (“low‐dose bath”), contributing to increased integral dose and potential long‐term toxicities. Complete blocks can suppress low‐dose spread, but at the cost of prolonged treatment times on legacy ...
Chih‐Chieh Chang, Jo‐Ting Tsai, Shih‐Ming Hsu   +2 more
wiley   +1 more source

Godiva-IV dosimetry exercise 2022 preliminary results [PDF]

A. Tamashiro, D K Stone, L. Anspach, Brian Champine, M Firpo, Sophia Uchiyama, P. Witter, Paul Yap-Chiongco, S. Mitchell, Catherine Percher, David Heinrichs, Joetta Goda, Travis Grove, Theresa Cutler, N. Thompson, Robert Weldon, Lauren Overbay, Trevor Omoto, Milan Gadd, E. Hillmer, L. Sharisky, Daniel R. Ward, John Kilbane, D. Roberts, R Abbott, J Epps, J. Vogt, H Healy, S Murphy, Robert Ludwigsen, K. G. Veinot, K. J. McMahon, Alexandra Detweiler, A Romanyukha, D Boozer, K Consani, Phil Angus, Nicholas Vessey, Kirk Chapman, G McCabe, E. Cornick, F. Trompier, Yoann Ristic, Johann Herth, Sophie Pignet   +44 more
openalex   +1 more source

Single tumor cell uptake and dosimetry of technetium-99m Fab? anti-CD22 in low-grade B-cell lymphoma [PDF]

, 2002
Ola Lind�n, Cécilia Hindorf, Jan Tennvall, Sverker Segr�n, Karin Wingårdh, Sven‐Erik Strand   +5 more
openalex   +1 more source

Lu-177 Labeled Somatostatin Receptors and PSMA Dosimetry [PDF]

Türkay Toklu, Burcu Kozanlılar, Nami Yeyin, Tuğba Hacıosmanoğlu, Mustafa Demır, Sena Zeynep Usta   +5 more
openalex   +1 more source

myOSL – A NEW SERIES OF PORTABLE AND STATIONARY EQUIPMENT FOR OSL-DOSIMETRY BASED ON BeO [PDF]

, 2019
Daniel Richter, Iwona Słonecka, S. Schischke, Kay Dornich   +3 more
openalex   +1 more source

Technical note: Vendor‐agnostic water phantom for 3D dosimetry of complex fields in particle therapy [PDF]

, 2020
Christoph Schuy, Yuri Simeonov, Marco Durante, Klemens Zink, Uli Weber   +4 more
openalex   +1 more source

A feasibility study of functional preservation in craniospinal irradiation with photon for pediatric medulloblastoma

Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.
Abstract Background Craniospinal irradiation (CSI) is essential for treating pediatric medulloblastoma (MB) but causes significant long‐term toxicities. Existing dose‐reduction or partial‐sparing strategies improve neurocognitive outcomes but may compromise survival or fail to address other late effects.
Keqiang Wang, Jie Chen, Jianbo Jian, Peng Wang, Hongyang Zhang, Wenxue Zhang   +5 more
wiley   +1 more source

First experimental characterization of a low‐pressure nitrogen filled parallel‐plate ionization chamber for UHDP electron beam dosimetry

Medical Physics, Volume 53, Issue 2, February 2026.
Abstract Background Ultra‐high dose‐per‐pulse (UHDP) dosimetry remains a key challenge in FLASH radiotherapy. Conventional ionization chambers (ICs) experience severe electric field perturbations under UHDP conditions due to high charge densities, leading to severe recombination.
Marco Montefiori, Luca Baldini, Maria Giuseppina Bisogni, Andrea Cavalieri, Mariagrazia Celentano, Giuseppe Felici, Faustino Gómez, Leonardo Lucchesi, Matteo Morrocchi, Leonardo Orsini, Fabiola Paiar, José Paz‐Martín, Carmelo Sgrò, Fabio Di Martino   +13 more
wiley   +1 more source