Results 291 to 300 of about 1,167,178 (384)

Assessing HyperSight iterative CBCT for dose calculation in online adaptive radiotherapy for pelvis and breast patients compared to synthetic CT

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose/objectives Recent technological advancements have increased efficiency for clinical deliverability of online‐adaptive‐radiotherapy (oART). Previous cone‐beam‐computed‐tomography (CBCT) generations lacked the ability to provide reliable Hounsfield‐units (HU), thus requiring oART workflows to rely on synthetic‐CT (sCT) images derived ...
Jingwei Duan, Joel A. Pogue, Dennis N. Stanley, Sui Shen, Natalie N. Viscariello, Carlos E. Cardenas, Richard A. Popple, Joseph Harms   +7 more
wiley   +1 more source

Prevalent and Severe Conditions That Compromise the Welfare of Shelter Dogs: Opinions from the Taiwanese Experts. [PDF]

Animals (Basel)
Chen YH, Chen CI, Lin CY, Teng KT.
europepmc   +1 more source

Improving organ dose sparing in left‐sided breast cancer with yaw‐limited volumetric modulated arc therapy: A dosimetric comparison to conventional and intensity modulated radiation therapy approaches

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background To assess the dose‐sparing capabilities of a yaw‐limited volumetric modulated arc therapy (YL_VMAT) beam setup for adjacent organs at risk (OAR) in comparison with 3D‐conventional radiation therapy (3D‐CRT), intensity‐modulated radiation therapy (IMRT) and conventional VMAT for radiation therapy in left‐sided breast cancer patients.
Gerhard Pollul, Sascha Grossmann, Heiko Karle, Tilman Bostel, Heinz Schmidberger   +4 more
wiley   +1 more source

Researching Animal Research: What the Humanities and Social Sciences can Contribute to Laboratory Animal Science and Welfare - Edited by Gail Davies, Beth Greenough, Pru Hobson-West, Robert GW Kirk, Alexandra Palmer and Emma Roe (2024). Published by Manchester University Press, 455 pages. Hardback (ISBN: 9781526165756). Price £30. Also available open access on https://www.manchesterhive.com/display/9781526165770/9781526165770.xml

Animal Welfare
Erica Fudge
doaj   +1 more source

Mapping of stakeholders in avian influenza surveillance in Canada. [PDF]

One Health Outlook
Johncox E, Parmley EJ, Sharif S, Grant LE.   +3 more
europepmc   +1 more source

Commissioning of Halcyon enhanced leaf model in the Eclipse treatment planning system: Focus on simple slit fields and VMAT dose calculation

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The dual‐layer multileaf collimator (MLC) in Halcyon adds complexities to the dose calculation process owing to the variability of dosimetric characteristics with leaf motion. Recently, an enhanced leaf model (ELM) was developed to refine the MLC model in the Eclipse treatment planning system. This study investigates the performance of
Ryohei Miyasaka, Mari Shirai, Mitsunobu Igari, Yume Kojima, Yuki Kozawa, Toru Kawachi, Ryusuke Hara   +6 more
wiley   +1 more source

Welfare characteristics of laying hens in aviary and cage systems. [PDF]

Poult Sci
Jeon H, Shin H, Lee J, Kim J, Biswas S, Lee J, Yun J.   +6 more
europepmc   +1 more source

Closing the gap in plan quality: Leveraging deep‐learning dose prediction for adaptive radiotherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Balancing quality and efficiency has been a challenge for online adaptive therapy. Most systems start the online re‐optimization with the original planning goals. While some systems allow planners to modify the planning goals, achieving a high‐quality plan within time constraints remains a common barrier.
Sean J. Domal, Austen Maniscalco, Justin Visak, Michael Dohopolski, Dominic Moon, Vladimir Avkshtol, Dan Nguyen, Steve Jiang, David Sher, Mu‐ Han Lin   +9 more
wiley   +1 more source

What Are Animal Rights For? - Steve Cooke (2023). Published by Bristol University Press, Bristol, UK. ISBN (paperback) ISBN 978- 1529228410. Price £8.99 (paperback and ebook).

Animal Welfare
Eva Bernet Kempers
doaj   +1 more source