Fast functional magnetic resonance imaging via prolate wavelets
type: Item
instance of: scholarly article
title: Fast functional magnetic resonance imaging via prolate wavelets
zbMATH Open document ID: 0962.65121
author: Cun-Hui Zhang
author: Larry Shepp
published in: Applied and Computational Harmonic Analysis
publication date: 2001-05-31T00:00:00Z
review text: The authors propose a method to obtain a new measurement of the total mental activity in a specified region of the brain at an instant of time, which can be repeated at high time resolution. This method is able locating the place in the brain where rapid mental processe and subprocesses take place. The authors provide a heuristic approximate solution of the corresponding optimization problem using the theory of prolate wavelets. Some computational experiments are given.
reviewed by: Karel Najzar
Mathematics Subject Classification ID: 65T60
Mathematics Subject Classification ID: 42C40
Mathematics Subject Classification ID: 92C55
zbMATH DE Number: 1512542
zbMATH Keywords: time resolution
zbMATH Keywords: prolate wavelet
zbMATH Keywords: spatial resolution
zbMATH Keywords: heuristic approximate solution
zbMATH Keywords: magnetic resonance
zbMATH Keywords: positron emission tomography
zbMATH Keywords: numerical examples
zbMATH Keywords: total mental activity
MaRDI profile type: Publication
full work available at URL: acha.2000.0302
OpenAlex ID: W1984121280
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DOI: 10.1006/ACHA.2000.0302
description: scientific article; zbMATH DE number 1512542