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6 sie 2012 · This document outlines a PowerPoint presentation on nuclear magnetic resonance (NMR) spectroscopy. It covers the fundamentals of NMR including spin-spin coupling, instrumentation, solvents, chemical shifts, and 2D NMR techniques.
22 mar 2019 · Multiple studies have shown that when measurements of LDL cholesterol and LDL particles diverge, LDL particles are the superior biomarker for risk prediction. Jeffrey (Jeff) Meeusen, Ph.D., gives an overview of the new nuclear magnetic resonance (NMR) lipoprotein profile available through Mayo Clinic Laboratories.
LDL-P • LDL-P is the direct measure of low density lipoprotein particles - the causal link between high levels of LDL-P and development of cardiovascular disease (CVD) is well established. • Studies have demonstrated per-particle cholesterol amount varies in patients with type II diabetes, statin-treated
9 lut 2009 · Abstract. Background— Nuclear magnetic resonance (NMR) spectroscopy measures the number and size of lipoprotein particles instead of their cholesterol or triglyceride content, but its clinical utility is uncertain. Methods and Results— Baseline lipoproteins were measured by NMR in 27 673 initially healthy women followed up for incident ...
25 sie 2014 · Currently, LDL-P can be quantified directly by nuclear magnetic resonance spectroscopy (NMR) or by differential ion mobility analysis. 11 ApoB is mostly (~90%) carried within LDL-P in the fasting state; 12 hence, apoB concentration is also a good estimator of LDL-P or total atherogenic particle concentration.
1 lis 2014 · NMR-measured low-density lipoprotein particle number (LDL-P) has been shown to be more strongly associated with cardiovascular disease outcomes than LDL cholesterol (LDL-C) in individuals for whom these alternate measures of LDL are discordant.
1 sie 2019 · The NMR LipoProfile® Test on the Vantera provides detailed measurements of lipoprotein particle concentrations and average particle sizes for VLDL, LDL, and HDL.
