Results 101 to 110 of about 3,214,745 (368)
Magnetic resonance imaging of myocardial strain after acute ST-segment-elevation myocardial infarction: a systematic review [PDF]
, 2017 The purpose of this systematic review is to provide a clinically relevant, disease-based perspective on myocardial strain imaging in patients with acute myocardial infarction or stable ischemic heart disease.
Auger, Daniel A. +4 more
core +1 more source
FEBS Letters, EarlyView.Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley +1 more source
Transmissive multifocal laser speckle contrast imaging through thick tissue
Journal of Innovative Optical Health Sciences, 2023 Laser speckle contrast imaging (LSCI) is a powerful tool for monitoring blood flow changes in tissue or vessels in vivo, but its applications are limited by shallow penetration depth under reflective imaging configuration.
Ruoyu Chen, Peng Miao, Shanbao Tong
doaj +1 more source
Exploration of movement artefacts in handheld laser speckle contrast perfusion imaging.
Biomedical Optics Express, 2020 Functional performance of handheld laser speckle contrast imaging (LSCI) is compromised by movement artefacts. Here we quantify the movements of a handheld LSCI system employing electromagnetic (EM) tracking and measure the applied translational, tilt ...
Ata Chizari +4 more
semanticscholar +1 more source
Handheld laser speckle contrast perfusion imaging [PDF]
, 2021 Laser speckle contrast imaging (LSCI) is a noninvasive method for evaluation of microcirculatory blood flow. LSCI has a broad medical application such as reconstructive surgery, burns and dermatology. Commercially available LSCI systems are bulky and operate in mounted modality.
openaire +1 more source
Molecular Oncology, EarlyView.HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto +13 more
wiley +1 more source
Potential therapeutic targeting of BKCa channels in glioblastoma treatment
Molecular Oncology, EarlyView.This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak +4 more
wiley +1 more source
Effect of an Interfering Reference Beam on Partially Developed Speckle Contrast [PDF]
, 2022 Gad mansour, Afaf Mahmoud Abd-Rabou
openalex +1 more source
Robust quantitative single-exposure laser speckle imaging with true flow speckle contrast in the temporal and spatial domains. [PDF]
Biomedical Optics Express, 2019 A systematic and robust laser speckle contrast imaging (LSCI) method and procedure is presented covering the LSCI system calibration, static scattering removal, and measurement noise estimation and correction to obtain a true flow speckle contrast K f 2 ...
Chen-ge Wang +6 more
semanticscholar +1 more source
Speckle statistics in adaptive optics images at visible wavelengths
, 2017 Residual speckles in adaptive optics (AO) images represent a well-known limitation on the achievement of the contrast needed for faint source detection. Speckles in AO imagery can be the result of either residual atmospheric aberrations, not corrected by
Bailey, Vanessa P +13 more
core +1 more source