Efficient biphasic spin-echo magnetic resonance imaging

D. L. Parker; Gary R Caputo; P. R. Frederick

Efficient biphasic spin-echo magnetic resonance imaging

D. L. Parker, Gary R Caputo, P. R. Frederick

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

Abstract

The concept of temporal echo multiplexing is defined and used to develop rapid biphasic spin-echo sequences for imaging the heart. Three imaging sequences, based on four-echo and two-echo multiplexing and rapid single echo (i.e., conventional spin-echo imaging), are compared. Preliminary results indicate that two-echo multiplexing yields a significantly reduced acquisition time window with image quality that is only slightly inferior to single-echo imaging. Single-echo biphasic imaging results in the most consistent image quality.

Original language	English (US)
Pages (from-to)	98-113
Number of pages	16
Journal	Magnetic Resonance in Medicine
Volume	11
Issue number	1
State	Published - 1989
Externally published	Yes

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging
Radiological and Ultrasound Technology

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abstract = "The concept of temporal echo multiplexing is defined and used to develop rapid biphasic spin-echo sequences for imaging the heart. Three imaging sequences, based on four-echo and two-echo multiplexing and rapid single echo (i.e., conventional spin-echo imaging), are compared. Preliminary results indicate that two-echo multiplexing yields a significantly reduced acquisition time window with image quality that is only slightly inferior to single-echo imaging. Single-echo biphasic imaging results in the most consistent image quality.",

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