Craniocerebral nuclear magnetic resonance image quality control method and system

Craniocerebral nuclear magnetic resonance image quality control method and system

The invention provides a craniocerebral nuclear magnetic resonance image quality control method and system, and the method comprises the following steps: obtaining a craniocerebral nuclear magnetic resonance image, constructing a data set of the craniocerebral nuclear magnetic resonance image, and r...

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Hauptverfasser: JU HAITAO, WU JUN, CHEN CHONG, FAN ZHAOLEI, DOU QIONGQIONG, WANG CHANGZHUANG, ZHANG YANG
Format: Patent
Sprache:chi ; eng
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CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator JU HAITAO
WU JUN
CHEN CHONG
FAN ZHAOLEI
DOU QIONGQIONG
WANG CHANGZHUANG
ZHANG YANG
description The invention provides a craniocerebral nuclear magnetic resonance image quality control method and system, and the method comprises the following steps: obtaining a craniocerebral nuclear magnetic resonance image, constructing a data set of the craniocerebral nuclear magnetic resonance image, and respectively marking images containing artifacts and images without artifacts in the data set; dividing the labeled data set into a training set and a test set according to a preset proportion; the method comprises the following steps: firstly, preprocessing a marked data set before training; training the training set data by adopting a ResNet network, and verifying through a test set to obtain a predicted quality control image; and comparing the predicted quality control image with the marked data set, and outputting a result of quality control of the craniocerebral nuclear magnetic resonance image. Based on the method, the invention further provides a brain nuclear magnetic resonance image quality control system.
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title Craniocerebral nuclear magnetic resonance image quality control method and system
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