Impact of Dynamic Contrast Enhanced and Diffusion‐Weighted MR Imaging on Detection of Early Local Recurrence of Soft Tissue Sarcoma
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28236
Abstract: Diagnosis of residual or recurrent tumor in soft‐tissue sarcomas (STS) is a differential diagnostic challenge since post‐therapeutic changes impede diagnosis. read more here.
Keywords: enhanced diffusion; soft tissue; tissue; dynamic contrast ... See more keywords
Phoresis and Enhanced Diffusion Compete in Enzyme Chemotaxis.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b00717
Abstract: Chemotaxis of enzymes in response to gradients in the concentration of their substrate has been widely reported in recent experiments, but a basic understanding of the process is still lacking. Here, we develop a microscopic… read more here.
Keywords: substrate concentration; enhanced diffusion; chemotaxis; diffusion ... See more keywords
Aldolase Does Not Show Enhanced Diffusion in Dynamic Light Scattering Experiments.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b04240
Abstract: Recent experimental studies have measured a 30-80% increase of the diffusion coefficient when various enzymes, including aldolase, are catalytically active. This observation has been supported by several theoretical explanations; however, other theoretical studies argue against… read more here.
Keywords: diffusion; diffusion coefficient; enhanced diffusion; aldolase show ... See more keywords
Enhanced diffusion of a tracer particle in a lattice model of a crowded active system.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.103.052601
Abstract: Living systems at the subcellular, cellular, and multicellular levels are often crowded systems that contain active particles. The active motion of these particles can also propel passive particles, which typically results in enhanced effective diffusion… read more here.
Keywords: diffusion; lattice model; tracer particle; enhanced diffusion ... See more keywords
Enhanced diffusion on oscillating surfaces through synchronization.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.022141
Abstract: The diffusion of molecules and clusters under nanoscale confinement or absorbed on surfaces is the key controlling factor in dynamical processes such as transport, chemical reaction, or filtration. Enhancing diffusion could benefit these processes by… read more here.
Keywords: diffusion; surfaces synchronization; oscillating surfaces; enhanced diffusion ... See more keywords
Imaging Features of Gadoxetic Acid-enhanced and Diffusion-weighted MR Imaging for Identifying Cytokeratin 19-positive Hepatocellular Carcinoma: A Retrospective Observational Study.
Sign Up to like & getrecommendations! Published in 2018 at "Radiology"
DOI: 10.1148/radiol.2017162846
Abstract: Purpose To determine the preoperative magnetic resonance (MR) imaging findings potentially most useful for predicting cytokeratin 19 (CK19)-positive hepatocellular carcinoma (HCC) and to evaluate the prognosis after curative resection in patients with a single HCC… read more here.
Keywords: ck19; ck19 positive; enhanced diffusion; acid enhanced ... See more keywords