Results 81 to 90 of about 11,936,984 (295)

Glass-Based Bone-Equivalent Retrospective Dosimeters: A Comprehensive Review of Thermoluminescence and Structural Evolution

Dose-Response
This paper addresses recent studies on numerous glass materials for retrospective analysis to ascertain radiation dose after catastrophic, large-scale radioactive incidents. These glasses have shown to be versatile retrospective dosimeters in medical and
Amal Alqahtani
doaj   +1 more source

A biologically based mathematical model for spontaneous and ionizing radiation cataractogenesis.

PLoS ONE, 2019
Cataracts have long been known, but a biomathematical model is still unavailable for cataratogenesis. There has been a renewed interest in ionizing radiation cataracts because the recent international recommendation of the reduced lens dose limit ...
Tetsuya Sakashita, Tatsuhiko Sato, Nobuyuki Hamada   +2 more
doaj   +1 more source

Detection of late radiation damage on left atrial fibrosis using cardiac late gadolinium enhancement magnetic resonance imaging

Advances in Radiation Oncology, 2016
Purpose: This is a proof-of-principle study investigating the feasibility of using late gadolinium enhancement magnetic resonance imaging (LGE-MRI) to detect left atrium (LA) radiation damage.
Y. Jessica Huang, PhD, Alexis Harrison, MD, Vikren Sarkar, PhD, Prema Rassiah-Szegedi, PhD, Hui Zhao, PhD, Martin Szegedi, PhD, Long Huang, PhD, Brent Wilson, MD, PhD, David K. Gaffney, MD, PhD, Bill J. Salter, PhD   +9 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

Influence of Radiation Dose to Reconstructed Breast Following Mastectomy on Complication in Breast Cancer Patients Undergoing Two-Stage Prosthetic Breast Reconstruction

Frontiers in Oncology, 2019
Purpose: This study investigated the association between radiation dose and complication rate in patients who underwent breast reconstruction to understand the role of radiation hypofractionated regimen, boost radiation therapy (RT), and RT techniques ...
Jee Suk Chang, Seung Yong Song, Joo Hyun Oh, Dae Hyun Lew, Tai Suk Roh, Se Young Kim, Ki Chang Keum, Dong Won Lee, Yong Bae Kim   +8 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Nonlinear Dose-Response Relationship in the Immune System following Exposure to Ionizing Radiation: Mechanisms and Implications

Dose-Response, 2003
The health effects of low-dose radiation (LDR) have been the concern of the academic spheres, regulatory bodies, governments, and the public. Among these effects, the most important is carcinogenesis.
Shu-Zheng Liu
doaj   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Radiation dose estimates for radiopharmaceuticals

, 1996
Tables of radiation dose estimates based on the Cristy-Eckerman adult male phantom are provided for a number of radiopharmaceuticals commonly used in nuclear medicine.
Stubbs, J. B., Toohey, R. E., Stabin, M. G.   +2 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source