Processing method of functional magnetic resonance imaging data for checking Chinese functional zones

A technology of functional magnetic resonance and imaging data, applied in the fields of application, diagnostic recording/measurement, medical science, etc., can solve the problems of different processing mechanisms and cannot be directly applied.

Active Publication Date: 2013-04-17
BEIJING NORMAL UNIVERSITY +1
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Problems solved by technology

However, due to the differences between languages, the research conclusions based on Western phonetic characters cannot be directly applied or simply inferred to Chinese people who use Chinese characters. Different processing mechanisms (Tan et al., 2005)

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  • Processing method of functional magnetic resonance imaging data for checking Chinese functional zones
  • Processing method of functional magnetic resonance imaging data for checking Chinese functional zones
  • Processing method of functional magnetic resonance imaging data for checking Chinese functional zones

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Embodiment Construction

[0057] In order to gain an in-depth understanding of the key brain regions of different language processing pathways, establish a database of Chinese language processing brain functional areas in normal people, and conduct brain functional imaging studies based on the currently internationally recognized language processing models. Through the fRMI experiment of normal people completing language tasks with different sensory input channels and different output channels, we obtained the normal people's ability to perform Chinese auditory vocabulary semantic judgment, visual graphic semantic judgment, visual vocabulary semantic judgment, auditory vocabulary repetition, visual graphic naming, visual Vocabulary naming, auditory Chinese sentence semantic judgment, auditory Chinese sentence reading task fMRI data and corresponding behavioral data, and brain function data analysis software and statistical software were used for data analysis to obtain different sensory input channels co...

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Abstract

The invention relates to the technology of medical image aiding, in particular to a processing method of functional magnetic resonance imaging data for checking Chinese functional zones. The method includes the steps of firstly, acquiring blood oxygenation level dependent functional magnetic resonance imaging data and diffusion tensor imaging data of a to-be-checked object; secondly processing blood oxygenation level dependent functional magnetic resonance imaging data in task state; thirdly processing blood oxygenation level dependent functional magnetic resonance imaging data in resting state; and fourthly processing diffusion tensor imaging data.

Description

technical field [0001] The invention relates to medical image assisting technology, in particular to a processing method of functional magnetic resonance imaging data for Chinese language function area detection. Background technique [0002] Language is a unique advanced cognitive ability of human beings, and the brain, as the material basis for realizing the language process, is widely involved in the language processing process. Brain diseases have become one of the diseases that seriously threaten the life and health of the people in our country (for example, the annual incidence of cerebrovascular diseases is 1.5-200 / 100,000 people). Every year, a large number of patients need brain surgery. Surgery is performed on patients involving a variety of brain lesions or injuries, but surviving patients with brain diseases often have sequelae such as hemiplegia and language barriers. With the development of our country's economy, the people's pursuit of quality of life is cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/055
Inventor 舒华江涛王晓怡王引言
Owner BEIJING NORMAL UNIVERSITY
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