Results 231 to 240 of about 246,372 (396)

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud   +2 more
wiley   +1 more source

Effects of regular exercise on blood rheology. [PDF]

open access: yesSci Rep
Wu YF   +4 more
europepmc   +1 more source

Optimized acquisition for simultaneous intravoxel incoherent motion and R2 quantification in the liver

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Design a b‐value, first‐order motion moment (M1), and echo time (TE)–optimized data acquisition for simultaneous intravoxel incoherent motion (IVIM) and R2 quantification in the liver. Methods The b‐M1‐optimized (i.e., single TE) and b‐M1‐TE‐optimized (i.e., multi‐TE) IVIM acquisitions were determined using Cramer‐Rao lower‐bound ...
Gregory Simchick, Diego Hernando
wiley   +1 more source

Hematocrit as an Indicator of Blood Volume and a Predictor of Intradialytic Morbid Events

open access: bronze, 1994
Robert R. Steuer   +4 more
openalex   +1 more source

Diaspirin cross-linked hemoglobin (DCLHb) ensures tissue oxygenation during hemodilution below the critical hematocrit [PDF]

open access: gold, 2000
G. Kemming   +10 more
openalex   +1 more source

The Effect of Hematocrit on Platelet Adhesion: Experiments and Simulations.

open access: yesBiophysical Journal, 2016
A. Spann   +6 more
semanticscholar   +1 more source

On the structural and practical identifiability of multi‐echo BBB‐ASL tracer kinetic models

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Tracer kinetic models are used in arterial spin labeling (ASL); however, deciding which model parameters to fix or fit is not always trivial. The identifiability of the resultant system of equations is useful to consider, since it will likely impact parameter uncertainty.
Tabitha J. Manson   +6 more
wiley   +1 more source

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