Results 181 to 190 of about 2,005,973 (405)

A review of artificial intelligence in brachytherapy

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine learning and deep learning, in various aspects of brachytherapy.
Jingchu Chen   +4 more
wiley   +1 more source

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

open access: yesJournal 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   +7 more
wiley   +1 more source

Diet and the Gut

open access: yesMiddle East Journal of Digestive Diseases, 2016
29 th of May has been convened  as  the world Digestive Health Day (WDHD) by  the World Gastroenterology Organization (WGO)  since 2005. This event is an opportunity to raise public awareness on topics related to gastrointestinal tract disease and health. The theme of 2016 is “diet and the gut”.
openaire   +4 more sources

Impact of bulk density assignment of bone on MRI‐based abdominal region radiotherapy planning for MR‐linac workflow

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The purpose of the present study was to evaluate the impact of bone relative electron density (rED) assignment on radiotherapy planning for the abdominal region. Methods Twenty patients who received abdominal radiotherapy using MR‐Linac and underwent magnetic resonance imaging (MRI) and computed tomography (CT) simulation were analyzed.
Kota Abe   +4 more
wiley   +1 more source

Status of the Minimal Supersymmetric Standard Model [PDF]

open access: yesarXiv, 1995
Recent results in study of the Minimal Supersymmetric Standard Model as the effective low energy theory give important hints for experimental search for supersymmetry. Also, in the bottom-up approach to explore weak scale - GUT scale connection, they constrain strongly physics at the GUT scale.
arxiv  

Geometric and dosimetric evaluation of a commercial AI auto‐contouring tool on multiple anatomical sites in CT scans

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Current radiotherapy practices rely on manual contouring of CT scans, which is time‐consuming, prone to variability, and requires highly trained experts. There is a need for more efficient and consistent contouring methods. This study evaluated the performance of the Varian Ethos AI auto‐contouring tool to assess its potential integration into
Robert N. Finnegan   +6 more
wiley   +1 more source

Ende gut, alles gut?

open access: yesÖkologisches Wirtschaften - Fachzeitschrift, 2001
Das neue Bundesnaturschutzgesetz steht kurz vor der Verabschiedung. An­gesichts des Scheiterns einer Gesamtno­vellierung in den drei Legislaturperioden zuvor ist schon dies allein als ein Erfolg zu werten. Ob die Novelle aber ihrem Ziel gerecht wird, das Naturschutzrecht umfassend zu modernisieren, ist zu ...
openaire   +2 more sources

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