Results 221 to 230 of about 47,910 (271)

Commissioning of a near real‐time in vivo film dosimetry system

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Accurate in vivo dosimetry is crucial for dose monitoring of cardiac implantable electronic devices (CIED) and for dose verification for special procedures such as total body irradiation (TBI) and total skin electron therapy (TSET). Purpose A new near real‐time in vivo dosimetry system using radiochromic films (RCF) is investigated ...
Yunjie Yang   +8 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

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Light Readout of Small Scintillators Using SiPM Photosensors. [PDF]

open access: yesSensors (Basel)
Failla CR   +3 more
europepmc   +1 more source

Defect Analysis of the β– to γ–Ga2O3 Phase Transition

open access: yesAdvanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas   +9 more
wiley   +1 more source

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