Pulsed field gradient
id:
pulsed-field-gradient-285-18690334
title:
Pulsed field gradient
text:
A pulsed field gradient is a short, timed pulse with spatial-dependent field intensity. Any gradient is identified by four characteristics: axis, strength, shape and duration. Pulsed field gradient (PFG) techniques are key to magnetic resonance imaging, spatially selective spectroscopy and studies of diffusion via diffusion ordered nuclear magnetic resonance spectroscopy (DOSY). PFG techniques are widely used as an alternative to phase cycling in modern NMR spectroscopy.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Pulsed_field_gradient
date created:
date modified:
2023-07-18T19:19:07Z
main entity:
{"identifier":"Q7259694","url":"https://www.wikidata.org/entity/Q7259694"}
image:
fields total:
13
integrity:
13