Results 211 to 220 of about 16,863 (293)

Development and Validation of a Digitizer-Based TCSPC System for Scintillation Decay Time Analysis via an Extended Convolution Model. [PDF]

Sensors (Basel)
Zhou Q, Yang Z, Li W, Liang J, Xiao W.
europepmc   +1 more source

Opportunities and Challenges in FLASH Radiotherapy: Focusing on Normal Tissue Protection Effects and Clinical Translation Bottleneck

Cancer Medicine, Volume 15, Issue 11, November 2026.
ABSTRACT FLASH radiotherapy (FLASH‐RT) has garnered significant attention for its “FLASH effect”, which selectively protects normal tissues while maintaining tumor‐killing efficacy at ultra‐high dose rates (UHDR). This technology represents a promising but still investigational therapeutic strategy in radiation oncology.
Xuan‐Lu He, Hong‐Shuai Li, Fei Tang, Yi Zhang, Wen Yang, Ya‐Ting Lu, Jia‐Min Guo, Wen‐Jun Meng, Zhen Liu, Yu Zhang, Xing‐Chen Peng   +10 more
wiley   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando, Silvia Sfameni, Jozefien Geltmeyer, Alessandra Palella, Lorenzo Spadaro, Alberto Riminucci, Karen De Clerck, Maria Rosaria Plutino   +7 more
wiley   +1 more source

Intermolecular Aggregation-Induced Delayed Fluorescence Scintillators for Ultrahigh-Resolution X-Ray Imaging. [PDF]

Adv Sci (Weinh)
Yuan J, Liu Y, Zheng B, Zhao X, Wang Y, Zhang P, Liu Y, Zheng J, Li P, Li J, Xu S, Chen R, Tao Y.   +12 more
europepmc   +1 more source

Task‐based detectability and angular‐sampling bounds on spatial resolution in cone‐beam micro‐CT: a closed‐form scan‐design analysis

Medical Physics, Volume 53, Issue 11, November 2026.
Abstract Background Spatial resolution in preclinical cone‐beam micro‐CT is conventionally characterised by image‐domain metrics measured on a specific reconstruction of a specific phantom. Such metrics conflate resolution loss originating in the data (photon noise, angular undersampling) with resolution loss originating in the reconstruction ...
Falk L. Wiegmann, Nancy L. Ford
wiley   +1 more source

Time-of-flight: The last frontier in positron emission tomography instrumentation. [PDF]

Z Med Phys
Konstantinou G, Lecoq P.
europepmc   +1 more source

Model‐based image restoration targeting higher‐dose digital mammography: Impact on radiologists' detection of clustered microcalcifications

Medical Physics, Volume 53, Issue 11, November 2026.
Abstract Background Image noise in digital mammography (DM) can obscure image details and reduce the detectability of clinically relevant findings such as microcalcifications. Purpose To present and evaluate an extended model‐based (MB) image restoration pipeline for DM that incorporates quantum, electronic, and structural noise components, as well as ...
Renann F. Brandão, Lucas R. Borges, Silvia M. P. S. Sabino, Renato F. Caron, Alessandro Foi, Predrag R. Bakic, Anders Tingberg, Marcelo A. C. Vieira   +7 more
wiley   +1 more source

Construction and characterization of a muon trigger detector for the PSI muEDM experiment. [PDF]

Eur Phys J C Part Fields
Wong GM, Hu T, Basnet S, Dutsov C, Hoh SY, Höhl D, Huang X, Hume TD, Jäger JA, Khaw KS, Lyu M, Morvaj L, Ng JK, Papa A, Becerra DAS, Schmidt-Wellenburg P, Takeuchi Y, Zeng Y.   +17 more
europepmc   +1 more source

Protecting CEACAM1 Expression Prevents Diet‐Induced Metabolic Dysfunction and Hepatic Fibrosis in Male Mice

Obesity, Volume 34, Issue 11, Page 2094-2108, November 2026.
ABSTRACT Objective High‐fat diet represses Ceacam1 transcription via a PPARα‐mediated mechanism to cause insulin resistance before inflammation develops. The current study investigated whether mutating PPRE‐RXRα in Ceacam1 promoter prevents diet‐induced metabolic abnormalities and hepatic fibrosis in male C57BL6/J mice.
Raziyeh Abdolahipour, Saja S. Khuder, William M. Philbrick, Agnes O. Portuphy, Getachew D. Belew, Hatem G. Fallouh, Harrison T. Muturi, Boyeon Kim, Jason K. Kim, Sonia M. Najjar   +9 more
wiley   +1 more source

First-principles study of rare-earth-free Cs₄SrI₆:Tl, a zero-dimensional halide perovskite for scintillation applications. [PDF]

RSC Adv
Miah MH, Khandaker MU, Itas YS, Hossain A, Saengkaew P, Numan A, Islam MA, Nur-E-Alam M.   +7 more
europepmc   +1 more source