Results 191 to 200 of about 317,605 (301)

US Attenuation Coefficient for Liver Fat Quantification: A Need for Standardization. [PDF]

Radiology
Han A.
europepmc   +1 more source

Dual-energy x-ray approach for object/energy-specific attenuation coefficient correction in single-photon emission computed tomography: effects of contrast agent. [PDF]

J Med Imaging (Bellingham), 2021
Goh KL, Liew SC.
europepmc   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Accuracy of attenuation coefficient measurement (ACM) for hepatic steatosis: comparison with MRI proton density fat fraction (MRI-PDFF) and chemical fat analysis using multimodal liver fat phantoms. [PDF]

Front Med (Lausanne)
Zhaivoronok M, Dynnyk O, Deresh N, Nosenko T, Kobyliak N.   +4 more
europepmc   +1 more source

Analysis of attenuation coefficient estimation in Fourier-domain OCT of semi-infinite media. [PDF]

Biomed Opt Express, 2020
Ghafaryasl B, Vermeer KA, Kalkman J, Callewaert T, de Boer JF, Van Vliet LJ.   +5 more
europepmc   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Assessing Quality of Ultrasound Attenuation Coefficient Results for Liver Fat Quantification. [PDF]

Diagnostics (Basel)
Ferraioli G, Maiocchi L, Barr RG, Roccarina D.   +3 more
europepmc   +1 more source

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

Advanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu, Jieming Chen, Xue Peng, Huilin Zhang, Ling Kang, Ming Ma, Zhaoling Li, Yusuke Yamauchi, Bin Ding   +8 more
wiley   +1 more source

Optical attenuation coefficient decorrelation-based optical coherence tomography angiography for microvascular evaluation of Alzheimer's disease on mice. [PDF]

Neurophotonics
Xiang B, Ding N, Jiang H, Liu J, Yu Y, Luan J, Zhao Y, Wang Y, Yang Y, Ji C, Wang F, Ma Z.   +11 more
europepmc   +1 more source

Distribution of Aortic Root Calcium in Relation to Frame Expansion and Paravalvular Leakage After Transcatheter Aortic Valve Implantation (TAVI): An Observational Study Using a Patient-specific Contrast Attenuation Coefficient for Calcium Definition and Independent Core Lab Analysis of Paravalvular Leakage. [PDF]

J Cardiovasc Imaging, 2022
El Faquir N, Wolff Q, Sakhi R, Ren B, Rahhab Z, van Weenen S, Geeve P, Budde RPJ, Boersma E, Daemen J, van Mieghem NM, de Jaegere PP.   +11 more
europepmc   +1 more source