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Fast imaging using subencoding data sets from multiple detectors

✍ Scribed by J. B. Ra; C. Y. Rim

Publisher
John Wiley and Sons
Year
1993
Tongue
English
Weight
463 KB
Volume
30
Category
Article
ISSN
0740-3194

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✦ Synopsis

Abstract

A new fast imaging method using a subencoding data acquisition scheme and a multiple coil receiver system is proposed and demonstrated. In this method, a set of aliased images are produced from receiver coils by using the subencoded data without sacrificing the desired resolution, and resolved to an aliasing‐free image by using the distance‐dependent sensitivity information of each coil. The reduction rate of data acquisition time is proportional to the number of receiver coils. This method can be easily adapted to conventional imaging methods including fast imaging to further reduce the scan time.

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Fast MRI data acquisition using multiple detectors
✍ Michael Hutchinson; Ulrich Raff 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB

We present a novel imaging procedure using multiple receiver coils. This circumvents the sequential acquisition of signals required by conventional imaging strategies. The advantage of this technique over existing subsecond imaging techniques is that (a) contrast can be maintained and (b) there is n