Spatio-temporal spiral magnetic resonance imaging

Mehrdad Soumekh

Spatio-temporal spiral magnetic resonance imaging

Mehrdad Soumekh

Department of Electrical Engineering

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

Abstract

This paper addresses the problem of Magnetic Resonance (MR) imaging of moving targets using spiral scan echo planar data collection. A system model is developed to interpret the readouts of repeated spiral excitations via two separate time variables, the slow-time and fast-time. This mathematical model is used to construct an inversion for forming the time progression of the target image. A method for increasing the repetition rate of the spiral data collection is presented. Results are provided.

Original language	English
Pages (from-to)	833-844
Number of pages	12
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3659
Issue number	II
State	Published - 1999
Event	Proceedings of the 1999 Medical Imaging - Physics of Medical Imaging - San Diego, CA, USA Duration: Feb 21 1999 → Feb 23 1999

Cite this

@article{d64e4ffa2d554bd8927e1da18ffe9b8e,

title = "Spatio-temporal spiral magnetic resonance imaging",

abstract = "This paper addresses the problem of Magnetic Resonance (MR) imaging of moving targets using spiral scan echo planar data collection. A system model is developed to interpret the readouts of repeated spiral excitations via two separate time variables, the slow-time and fast-time. This mathematical model is used to construct an inversion for forming the time progression of the target image. A method for increasing the repetition rate of the spiral data collection is presented. Results are provided.",

author = "Mehrdad Soumekh",

year = "1999",

language = "English",

volume = "3659",

pages = "833--844",

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

issn = "0277-786X",

publisher = "SPIE",

number = "II",

note = "Proceedings of the 1999 Medical Imaging - Physics of Medical Imaging ; Conference date: 21-02-1999 Through 23-02-1999",

}

TY - JOUR

T1 - Spatio-temporal spiral magnetic resonance imaging

AU - Soumekh, Mehrdad

PY - 1999

Y1 - 1999

N2 - This paper addresses the problem of Magnetic Resonance (MR) imaging of moving targets using spiral scan echo planar data collection. A system model is developed to interpret the readouts of repeated spiral excitations via two separate time variables, the slow-time and fast-time. This mathematical model is used to construct an inversion for forming the time progression of the target image. A method for increasing the repetition rate of the spiral data collection is presented. Results are provided.

AB - This paper addresses the problem of Magnetic Resonance (MR) imaging of moving targets using spiral scan echo planar data collection. A system model is developed to interpret the readouts of repeated spiral excitations via two separate time variables, the slow-time and fast-time. This mathematical model is used to construct an inversion for forming the time progression of the target image. A method for increasing the repetition rate of the spiral data collection is presented. Results are provided.

UR - https://www.scopus.com/pages/publications/0032594529

M3 - Conference article

AN - SCOPUS:0032594529

SN - 0277-786X

VL - 3659

SP - 833

EP - 844

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

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

IS - II

T2 - Proceedings of the 1999 Medical Imaging - Physics of Medical Imaging

Y2 - 21 February 1999 through 23 February 1999

ER -

Spatio-temporal spiral magnetic resonance imaging

Abstract

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