✍ Scribed by Paul W Percival; James S Hyde
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A techniqvc is reported for me&wing triplet spin-lattice relaxatioc times in fluid solution. It is based on the observation of phemically induced electrob spin polarizstion, in the prewlce'of a triplet quencher. Spin-lattice relaxation times of the order of 10 ns are repWed for the dilroquinone trip
## Abstract Doubly labelled 2,2,6,6‐tetramethylpiperidinyl‐1‐oxyl‐4‐yl 2′,3′,4′,6′‐tetra‐__O__‐acetyl‐β‐D‐glucopyranoside, 2,2,6,6‐tetramethylpiperidinyl‐1‐oxyl‐4‐yl β‐D‐glucopyranoside and 1′,2′‐__O__‐[1‐(2,2,6,6,‐tetramethyl‐4‐oxy‐1‐oxylpiperidinyl)ethylidene]‐3′,4′,6′‐tri‐__O__‐acetyl‐α‐D‐glucop
Calculation of tissue TI in double spin-echo imaging (90"-T-I 80"-2T-1 SO0) using two repetition times (6, and b2) has entailed an approximation that ignores the two 180" pulses. The theoretical consequence of the simplification is to overestimate TI with a fractional error that increases with incre