Results 71 to 80 of about 10,227,314 (240)

The oxygen puzzle in FLASH radiotherapy: A comprehensive review and experimental outlook

Clinical and Translational Radiation Oncology
FLASH radiotherapy is attracting increasing interest because it maintains tumor control while inflicting less damage to normal tissues compared to conventional radiotherapy.
Andrea Scarmelotto, Victor Delprat, Carine Michiels, Stéphane Lucas, Anne-Catherine Heuskin   +4 more
doaj   +1 more source

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

Advanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong, Yen‐Jung Chen, Shih‐Chao Chang, Jui‐yuan Chen, Jan‐Chi Yang, Wen‐Wei Wu   +5 more
wiley   +1 more source

Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation

Advanced Functional Materials, EarlyView.
Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer, Wejdan Beida, Felix Oberbauer, Nicolae Atodiresei, Gustav Bihlmayer, Max Wolfertz, Chiara Schlichte, Wouter Jolie, Stefan Blügel, Jeison Fischer, Thomas Michely   +10 more
wiley   +1 more source

Who? What? [flash fiction]

, 2016
A contribution to a compendium of Flash Fiction celebrating National Flash-Fiction Day (UK)
Chantler, Ashley
core   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Potential effect of FLASH radiotherapy on testicular damage: a review of current evidence

Frontiers in Oncology
Radiotherapy is a major source of ionizing radiation that adversely affects the male reproductive system. FLASH radiotherapy (FLASH-RT), a novel technique delivering ultra-high dose rate (UHDR) radiation, has shown promise in reducing normal tissue ...
Xiaoyu Zhi, Xiaoyu Zhi, Lehui Du, YaNan Han, Weiwei Li, Pei Zhang, Xingdong Guo, Yuan Wang, Na Ma, Xiao Lei, Baolin Qu   +10 more
doaj   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

Advanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande, Pauline Coquart, Bram Theuns, Susanne Cremery, Jaime Rodolfo V. Garcia III, Julien Verplanken, Dennis Lambrechts, Dries Braeken, Liesbet Lagae, Johanna Bolander   +9 more
wiley   +1 more source

The sparing effect of ultra-high dose rate irradiation on the esophagus

Frontiers in Oncology
Background and purposeCurrent studies have substantiated the sparing effect of ultra-high dose rate irradiation (FLASH) in various organs including the brain, lungs, and intestines.
Wenting Ren, Wenting Ren, Lu Hou, Ke Zhang, Huan Chen, Xin Feng, Ziming Jiang, Fei Shao, Jianrong Dai, Yibo Gao, Yibo Gao, Yibo Gao, Yibo Gao, Jie He, Jie He   +14 more
doaj   +1 more source

Adaptive Total Variation Minimization-Based Image Enhancement from Flash and No-Flash Pairs

The Scientific World Journal, 2014
We present a novel approach for enhancing the quality of an image captured from a pair of flash and no-flash images. The main idea for image enhancement is to generate a new image by combining the ambient light of the no-flash image and the details of ...
Sang Min Yoon, Yeon Ju Lee, Gang-Joon Yoon, Jungho Yoon   +3 more
doaj   +1 more source

Fred D. White, Writing Flash: How to Craft and Publish Flash Fiction for a Booming Market [review] [PDF]

Review of Fred D. White's Writing Flash: How to Craft & Publish Flash Fiction for a Booming Market (Fresno: Quill Driver, 2018 ...
Chantler, Ashley
core