Adiabatic refocusing pulse which compensates for variable of power and off‐resonance effects

M. Robin Bendall; Michael Garwood; Kâmil Uǧurbil; David T. Pegg

doi:10.1002/mrm.1910040510

Adiabatic refocusing pulse which compensates for variable of power and off‐resonance effects

M. Robin Bendall, Michael Garwood, Kâmil Uǧurbil, David T. Pegg

Center for Magnetic Resonance Research

Research output: Contribution to journal › Article › peer-review

62 Scopus citations

Abstract

Adiabatic 180° inversion rf pulses can be converted to 180° refocusing pulses by inverting the effective field midway during the pulse. Suitable pulses retain insensitivity to large variations in the rf field strength and act over a reasonable spectral width. Such pulses may find application in studies utilizing surface coils. © 1987 Academic Press, Inc.

Original language	English (US)
Pages (from-to)	493-499
Number of pages	7
Journal	Magnetic resonance in medicine
Volume	4
Issue number	5
DOIs	https://doi.org/10.1002/mrm.1910040510
State	Published - May 1987

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10.1002/mrm.1910040510

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title = "Adiabatic refocusing pulse which compensates for variable of power and off‐resonance effects",

abstract = "Adiabatic 180° inversion rf pulses can be converted to 180° refocusing pulses by inverting the effective field midway during the pulse. Suitable pulses retain insensitivity to large variations in the rf field strength and act over a reasonable spectral width. Such pulses may find application in studies utilizing surface coils. {\textcopyright} 1987 Academic Press, Inc.",

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T1 - Adiabatic refocusing pulse which compensates for variable of power and off‐resonance effects

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AU - Uǧurbil, Kâmil

AU - Pegg, David T.

PY - 1987/5

Y1 - 1987/5

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AB - Adiabatic 180° inversion rf pulses can be converted to 180° refocusing pulses by inverting the effective field midway during the pulse. Suitable pulses retain insensitivity to large variations in the rf field strength and act over a reasonable spectral width. Such pulses may find application in studies utilizing surface coils. © 1987 Academic Press, Inc.

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Adiabatic refocusing pulse which compensates for variable of power and off‐resonance effects

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