Results 141 to 150 of about 42,713 (266)

Commissioning of a Monte Carlo‐based scanning proton beam for breast cancer: Incorporating LETd calculations and variable RBE models

Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.
Abstract Background Using a constant relative biological effectiveness (RBE = 1.1) in proton therapy may underestimate the RBE‐weighted dose in high linear energy transfer (LET) regions at the distal end of the beam, thereby limiting the ability to accurately predict clinical outcomes.
Zhen Cao, Qing Zhang, Jingfang Zhao
wiley   +1 more source

Imaging-detected extranodal extension in head and neck cancer: clinical implications, diagnostic criteria, and the potential of photon-counting detector CT. [PDF]

Jpn J Radiol
Kuno H, Hiyama T, Sasaki T, Sakashita S, Onaga R, Tomioka T, Muramatsu Y, Akino N, Taguchi H, Sekiya K, Kobayashi T.   +10 more
europepmc   +1 more source

Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide

Advanced Functional Materials, Volume 36, Issue 13, 12 February 2026.
The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda, Jorge Cardenas‐Gamboa, Ding Pei, François Bertran, Leila Noohinejad, Snehashish Chatterjee, Changjiang Yi, Iñigo Robredo, Horst Borrmann, Maia G. Vergniory, Chandra Shekhar, Claudia Felser   +11 more
wiley   +1 more source

Empirical Evaluation of UNet for Segmentation of Applicable Surfaces for Seismic Sensor Installation. [PDF]

J Imaging
Uzdiaev M, Astapova M, Ronzhin A, Figurek A.   +3 more
europepmc   +1 more source

Capillary Dynamics Analysis of Millimetric Tubes for Anti‐Slip Surfaces: A Phase‐Field Based Finite Element Approach and Experimental Validation

Advanced Theory and Simulations, Volume 9, Issue 2, February 2026.
Phase‐field method based numerical modelling of the capillary rise in millimeter‐sized tubes, aiming for anti‐slip applications. The experimental validation was performed through capillary assays in polyethylene oxide (PEO) bulk modified polydimethylsiloxane (PDMS) channels.
Shivam Sharma, Vipin Richhariya, Diana Pinho, Óscar Carvalho, Filipe S. Silva, Ashis Tripathy, Nuno Dourado, Susana O. Catarino   +7 more
wiley   +1 more source

Electrophysiological resting-state signatures link polygenic scores to general intelligence. [PDF]

Sci Rep
Engler R, Stammen C, Arnau S, Schneider Penate J, Metzen D, Digutsch J, Gajewski PD, Getzmann S, Fraenz C, Reinders J, Voelkle MC, Streit F, Ocklenburg S, Schneider D, Burke M, Hengstler JG, Watzl C, Nitsche MA, Kumsta R, Wascher E, Genç E.   +20 more
europepmc   +1 more source

Local‐to‐Nonlocal Second‐Harmonic Generation from Electrically Tunable Intersubband Polaritonic Metasurfaces

Advanced Science, Volume 13, Issue 9, 13 February 2026.
A local‐to‐nonlocal SHG process is demonstrated on an electrically tunable metasurface, combining an LSPR at the FF with a TM‐GMR at the SH to achieve independent dual tunability. Through modal‐overlap engineering of the proposed scheme, a high‐χ(2) MQW meta‐atom delivers strong nonlinearity while achieving 2‐DoF SH control with minimal trade‐offs ...
Jaesung Kim, Hyeongju Chung, Seongjin Lee, Gerhard Boehm, Mikhail A. Belkin, Jongwon Lee   +5 more
wiley   +1 more source

Re-Purposing a Modular Origami Manipulator Into an Adaptive Physical Computer for Machine Learning and Robotic Perception. [PDF]

Adv Sci (Weinh)
Wang J, Li S.
europepmc   +1 more source

Efficient Dynamics: Reduced‐Order Modeling of the Time‐Dependent Schrödinger Equation

Advanced Physics Research, Volume 5, Issue 2, February 2026.
Reduced‐order modeling (ROM) approaches for the time‐dependent Schrödinger equation are investigated, highlighting their ability to simulate quantum dynamics efficiently. Proper Orthogonal Decomposition, Dynamic Mode Decomposition, and Reduced Basis Methods are compared across canonical systems and extended to higher dimensions.
Kolade M. Owolabi
wiley   +1 more source

Odd-parity quasiparticle interference in the superconductive surface state of UTe₂. [PDF]

Nat Phys
Wang S, Zhussupbekov K, Carroll JP, Hu B, Liu X, Pangburn E, Crepieux A, Pepin C, Broyles C, Ran S, Butch NP, Saha S, Paglione J, Bena C, Davis JCS, Gu Q, Gu Q.   +16 more
europepmc   +1 more source