Results 101 to 110 of about 15,851,959 (333)
European Radiology, 2018 PurposeThe Contrast Media Safety Committee (CMSC) of the European Society of Urogenital Radiology (ESUR) has updated its 2011 guidelines on the prevention of post-contrast acute kidney injury (PC-AKI).
A. J. van der Molen +10 more
semanticscholar +1 more source
Global Motion Configuration Can Override Local Motion Contrast [PDF]
, 1994 How is the perceived direction of motion of a target affected by the motion of multiple surrounding regions? Observers viewed displays consisting of three nested regions, a circular target region surrounded by two concentric annuli, each containing ...
Chey, Jonathan, Mingnolla
core +1 more source
Interference fringes with maximal contrast at finite coherence time [PDF]
, 2002 Interference fringes can result from the measurement of four-time fourth-order correlation functions of a wave field. These fringes have a statistical origin and, as a consequence, they show the greatest contrast when the coherence time of the field is ...
A. Papoulis +7 more
core +2 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
How to perform Contrast-Enhanced Ultrasound (CEUS)
Ultrasound International Open, 2018 “How to perform contrast-enhanced ultrasound (CEUS)” provides general advice on the use of ultrasound contrast agents (UCAs) for clinical decision-making and reviews technical parameters for optimal CEUS performance. CEUS techniques vary between centers,
C. Dietrich +42 more
semanticscholar +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Economic Man and Literary Woman: One Contrast [PDF]
, 1988 The law and literature movement has been with us long enough that it is now possible to speak seriously of a literary analysis of law, just as it has become possible, and even standard, to speak of an economic analysis of law. It is also standard, of
West, Robin
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Colour Constancy: Biologically-inspired Contrast Variant Pooling Mechanism [PDF]
, 2017 Pooling is a ubiquitous operation in image processing algorithms that allows for higher-level processes to collect relevant low-level features from a region of interest.
Akbarinia, Arash +2 more
core +1 more source
An adaptive GMsFEM for high-contrast flow problems
, 2013 In this paper, we derive an a-posteriori error indicator for the Generalized Multiscale Finite Element Method (GMsFEM) framework. This error indicator is further used to develop an adaptive enrichment algorithm for the linear elliptic equation with ...
Chung, Eric T. +2 more
core +1 more source