Transcranial brain map generation method for group application, and transcranial brain map prediction method and device

A prediction device and brain map technology, applied in the field of cognitive neuroscience, to achieve the effect of solving inherent problems

Active Publication Date: 2019-03-01
BEIJING NORMAL UNIVERSITY
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Problems solved by technology

However, existing transcranial brain imaging techniques do not provide a universal brain map model that is scientifically based and predictable for different populations
In practice, the separation between the visible operative space (i.e., the surface of the scalp, especially the upper surface of the scalp) and the invisible utility space (i.e., the intracranial brain space) remains one of the greatest challenges in the effective application of transcranial mapping techniques

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  • Transcranial brain map generation method for group application, and transcranial brain map prediction method and device
  • Transcranial brain map generation method for group application, and transcranial brain map prediction method and device
  • Transcranial brain map generation method for group application, and transcranial brain map prediction method and device

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Embodiment Construction

[0054] The technical content of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0055] As mentioned earlier, the separation of the cranial surface space visible to transcranial imaging devices and the intracranial brain space invisible to transcranial imaging devices is one of the biggest challenges in the effective application of transcranial brain mapping techniques. In order to solve the corresponding problem of the two spaces, the present invention first proposes the concept of a Transcranial Brain Atlas (abbreviated as TBA). Transcranial brain atlas is a brain atlas built on the surface of the scalp, which projects the atlas information in the invisible brain to the visible scalp surface (especially the upper surface of the scalp), so that researchers or doctors can directly use these information related to the brain. Atlas information on structure and brain function.

[0056] Speci...

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Abstract

A transcranial brain map generation method, a transcranial brain map prediction method for group application and a corresponding transcranial brain map prediction device are provided. The transcranialbrain map prediction method includes the steps of: creating a craniofacial coordinate system at an individual level; establishing a transcranial mapping system for connecting the position of a skullwith the position of a brain; and constructing a transcranial brain map using a two-step stochastic process in a Markov chai. The transcranial brain map projects invisible intracranial map label information onto the visible scalp, allowing researchers or physicians to use the brain structures and functional map information to greatly enhance the effect of the brain map in the use of transcranial mapping techniques.

Description

technical field [0001] The invention relates to a method for generating a transcranial brain atlas, and at the same time, relates to a group-oriented application-oriented transcranial brain atlas prediction method, and also relates to a corresponding transcranial brain atlas prediction device, which belongs to the technical field of cognitive neuroscience. Background technique [0002] At present, an important task facing cognitive neuroscience is to establish the corresponding relationship between brain function and brain structure. Functional brain imaging technology represented by functional magnetic resonance imaging (fMRI) and functional near-infrared spectroscopy (fNIRS) enables neuroscience researchers to observe the function of living human brain in a non-invasive way. [0003] In the existing functional brain imaging technology, the intracranial brain activities are often observed and intervened through the transcranial imaging device placed on the surface of the sk...

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Application Information

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IPC IPC(8): G16H30/20G16H30/40
CPCG16H30/20G16H30/40
Inventor 朱朝喆
Owner BEIJING NORMAL UNIVERSITY
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