DispLay of metabolic information by MR Spectroscopic Imaging

A. A. Maudsley; G. B. Matson; J. W. Hugg; M. W. Weiner

doi:10.1117/12.151194

DispLay of metabolic information by MR Spectroscopic Imaging

A. A. Maudsley, G. B. Matson, J. W. Hugg, M. W. Weiner

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

Magnetic Resonance Spectroscopic Imaging (MRSI) methods combine the analytic capabilities of NMR with spatial discrimination methods of MR Imaging, and provides a unique method for evaluation of metabolism in vivo. The low sensitivity of the MR resonances typically observed for MRSI studies requires lengthy spatial encoding methods and signal averaging, which lead to long acquisition times. Simple modifications of the spatial encoding techniques used for MRI are described which optimize spatial resolution and data acquisition times for in vivo applications of MRSI.

Original language	English (US)
Pages (from-to)	282-289
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1887
DOIs	https://doi.org/10.1117/12.151194
State	Published - Aug 27 1993
Externally published	Yes
Event	Physiological Imaging, Spectroscopy, and Early-Detection Diagnostic Methods 1993 - Los Angeles, United States Duration: Jan 17 1993 → Jan 22 1993

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.151194

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@article{115ca0d8880a4bd3820b36dc68ef25b6,

title = "DispLay of metabolic information by MR Spectroscopic Imaging",

abstract = "Magnetic Resonance Spectroscopic Imaging (MRSI) methods combine the analytic capabilities of NMR with spatial discrimination methods of MR Imaging, and provides a unique method for evaluation of metabolism in vivo. The low sensitivity of the MR resonances typically observed for MRSI studies requires lengthy spatial encoding methods and signal averaging, which lead to long acquisition times. Simple modifications of the spatial encoding techniques used for MRI are described which optimize spatial resolution and data acquisition times for in vivo applications of MRSI.",

author = "Maudsley, {A. A.} and Matson, {G. B.} and Hugg, {J. W.} and Weiner, {M. W.}",

note = "Funding Information: This work was supported by NIH grants CA488 15 (AAM), HLO7 192 (JWH), DK33293; Physiological Imaging, Spectroscopy, and Early-Detection Diagnostic Methods 1993 ; Conference date: 17-01-1993 Through 22-01-1993",

year = "1993",

month = aug,

day = "27",

doi = "10.1117/12.151194",

language = "English (US)",

volume = "1887",

pages = "282--289",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

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TY - JOUR

T1 - DispLay of metabolic information by MR Spectroscopic Imaging

AU - Maudsley, A. A.

AU - Matson, G. B.

AU - Hugg, J. W.

AU - Weiner, M. W.

N1 - Funding Information: This work was supported by NIH grants CA488 15 (AAM), HLO7 192 (JWH), DK33293

PY - 1993/8/27

Y1 - 1993/8/27

N2 - Magnetic Resonance Spectroscopic Imaging (MRSI) methods combine the analytic capabilities of NMR with spatial discrimination methods of MR Imaging, and provides a unique method for evaluation of metabolism in vivo. The low sensitivity of the MR resonances typically observed for MRSI studies requires lengthy spatial encoding methods and signal averaging, which lead to long acquisition times. Simple modifications of the spatial encoding techniques used for MRI are described which optimize spatial resolution and data acquisition times for in vivo applications of MRSI.

AB - Magnetic Resonance Spectroscopic Imaging (MRSI) methods combine the analytic capabilities of NMR with spatial discrimination methods of MR Imaging, and provides a unique method for evaluation of metabolism in vivo. The low sensitivity of the MR resonances typically observed for MRSI studies requires lengthy spatial encoding methods and signal averaging, which lead to long acquisition times. Simple modifications of the spatial encoding techniques used for MRI are described which optimize spatial resolution and data acquisition times for in vivo applications of MRSI.

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U2 - 10.1117/12.151194

DO - 10.1117/12.151194

M3 - Conference article

AN - SCOPUS:0010321465

VL - 1887

SP - 282

EP - 289

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

SN - 0277-786X

T2 - Physiological Imaging, Spectroscopy, and Early-Detection Diagnostic Methods 1993

Y2 - 17 January 1993 through 22 January 1993

ER -