Results 151 to 160 of about 1,771,339 (263)

Dual‐view scout scans with deep learning for ultra‐low dose attenuation correction in PET

Medical Physics, Volume 53, Issue 9, September 2026.
Abstract Background Accurate attenuation correction (AC) is essential for quantitative positron emission tomography (PET). Conventional CT‐based AC provides reliable attenuation (μ‐) maps but adds radiation, introduces PET/CT misalignment artifacts, and is unavailable on stand‐alone PET systems.
Florence M. Muller, Margaret E. Daube‐Witherspoon, Michael J. Parma, Amy E. Perkins, Peter B. Noël, Christian Vanhove, Stefaan Vandenberghe, Joel S. Karp   +7 more
wiley   +1 more source

Deciphering Core Geometry for the Rational Design of Copper(I) Iodide Cluster Scintillators Toward Computed Tomography Imaging. [PDF]

Angew Chem Int Ed Engl
Zhang P, Cai Z, Wang H, Yu Y, Du Y, Xiao J, Yan Z.   +6 more
europepmc   +1 more source

Roadmap for the implementation of particle minibeam therapy

Medical Physics, Volume 53, Issue 9, September 2026.
Abstract Particle minibeam therapy (PMBT) has emerged as an advanced modality within spatially fractionated radiation therapy, using the physical properties of protons, ions, and electrons to achieve superior normal tissue sparing whilst preserving spatial dose distribution at depths that are unachievable in conventional kV or MV X‐rays.
Reem Ahmad, Oxana Actis, Adam H. Aitkenhead, Richard A. Amos, Niels Bassler, Catherine Burne, Pankaj Chaudhary, Gerd Datzmann, Umberto Deut, Fabio Di Martino, Rebecca Habgood, Simon Jolly, Emmanuel Jouglar, Eva Kasanda, Nigel Lee, Dominic Leiser, Xiangkun Li, Giuliana Milluzzo, Jessica Neubauer, Kelvin Ng Wei Siang, Hugo Palmans, Yolanda Prezado, Judith Reindl, Francesco Romano, Loris Roncali, Aikaterini Rousseti, Thomas E. Schmid, Ileana Silvestre Patallo, Frank Stephan, Anna Subiel, Edward Taylor, Annalisa Walpen, Samuel Flynn   +32 more
wiley   +1 more source

Color-Tunable Broadband Chiral Copper(I) Halides Scintillators for High-Resolution X-Ray Polarization Imaging. [PDF]

Small
Liu J, Zhang S, Pang W, Luo Q, Li J, Wei J, Chen P, Zhou L, Pan JH, Tian J, Wang Y, He T, Emeline AV, Luo B, Pang Q.   +14 more
europepmc   +1 more source

Progress in Organic Scintillators

Journal of Synthetic Organic Chemistry, Japan, 1961
openaire   +2 more sources

Thermal Preference and Performance in the Marine Amphipod Melita inaequistylis

New Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Climate‐induced warming can impose thermal stress on organisms, impacting their physiology in addition to ecosystem structure and functioning. In most species the response to warming is poorly understood; the majority of thermal physiology research focuses on single performance measures and fails to predict overall functioning with respect to future ...
Abbey Grace Browne, Richard Bruce Taylor
wiley   +1 more source

Chain-Mobility-Enabled 1D Lanthanide Coordination Polymer Glassy Scintillators for Underwater X-Ray Videography. [PDF]

Adv Mater
Wei X, Chen J, Xu Q, Chen J, Xu X, Ye YJ, Chen S, Chen H, Lin MJ, Meng H, Huang W.   +10 more
europepmc   +1 more source

Dynamic Polydisulfide Latex via Emulsion Ring‐Opening Polymerization of Cyclodisulfides

Journal of Polymer Science, Volume 64, Issue 17, Page 3545-3553, 1 September 2026.
A polydisulfide latex with a high molar mass was achieved by emulsion polymerization process starting from a dithiol. The mechanism reveals an entropy‐driven ring‐opening polymerization involving disulfide macrocycle intermediates. The polydisulfide particles can be degraded by thiol‐disulfide exchange, and the disulfide fragments can be reengaged in a
Sandric Afonso, Pierre‐Louis Quentin, Marc Schmutz, Cécile Joyeux, Cuong Minh Quoc Le, Abraham Chemtob   +5 more
wiley   +1 more source

Heterostructure engineering for efficient halide perovskite X-ray detectors. [PDF]

iScience
Li F.
europepmc   +1 more source

Cropping system and nitrogen fertilization modulate soil enzyme kinetics

Soil Science Society of America Journal, Volume 90, Issue 5, September/October 2026.
Abstract The decomposition of soil organic matter and nutrient cycling are largely mediated by extracellular enzymes, yet the effect of soil management on enzyme kinetic (Michaelis constant [Km] and maximum velocity [Vmax]) remains poorly understood.
A. A. Khaleel, M. L. Thompson, M. D. McDaniel   +2 more
wiley   +1 more source