Results 121 to 130 of about 3,816 (250)

Total body irradiation (TBI) combining volumetric modulated arc therapy (VMAT) for thorax at standard source axis distance (SAD) with intensity modulated radiation therapy (IMRT) at extended SAD

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose Total body irradiation (TBI) is an important part of conditioning regimens prior to hematopoietic stem cell transplantation (HSCT). At our institution, a conventional TBI technique employing bilateral fields at extended source‐to‐axis distance (eSAD) and a solid three‐dimensional (3D) compensator has been standard practice since the ...
Marc Delaperrière   +3 more
wiley   +1 more source

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

open access: yesJournal 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   +4 more
wiley   +1 more source

Commissioning and validation of the Elekta One GPUMCD algorithm for an Elekta VersaHD linear accelerator

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose The purpose of this work was to commission and validate GPUMCD, a GPU‐accelerated Monte Carlo dose calculation engine for c‐arm Elekta linear accelerators (linac). This algorithm was recently released for clinical implementation in the Elekta One Treatment Planning System (v6.2.3, EOP). Methods A GPUMCD beam model was generated for all
Samuel D. Rusu   +4 more
wiley   +1 more source

A l'occasion d'un trentenaire : sur l'interprétation des figurations anthropomorphes du paléolithique supérieur

open access: yes, 1939
Introduction : Il y a trente ans notre regretté collègue, mon beau-père, P. Bourrinet, recueillait à Teyjat (Dordogne), au cours de ses fouilles de l'Abri Mège, un " bâton de commandement orné de figures animales et de personnages semi-humains gravés. Ce remarquable objet, découvert clans un niveau magdalénien qui avait déjà donné un bel outillage en ...
openaire   +1 more source

Showing the drawing hand of the teacher in an anatomy video lecture—Effect on the student's learning, motivation, and cognitive load

open access: yesAnatomical Sciences Education, Volume 19, Issue 3, Page 430-439, March 2026.
Abstract Drawing is a classical teaching strategy in anatomy. While teachers' drawings can foster learning, teaching anatomy using video lectures can be challenging. According to the cognitive theory of multimedia learning (CTML), the learning effect of a video lecture could be related to the presence of the drawing hand of the teacher.
Martin M. Bertrand   +3 more
wiley   +1 more source

Public acceptance of cybernetic avatars in the service sector: evidence from a large-scale survey. [PDF]

open access: yesFront Robot AI
Aymerich-Franch L   +5 more
europepmc   +1 more source

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