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Brain Imaging

Brain Imaging

Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...

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相关实验视频

Updated: May 21, 2025

Author Spotlight: Streamlined Brain and Skull Modeling for Enhanced Neurosurgical Planning in NHP Research

Author Spotlight: Streamlined Brain and Skull Modeling for Enhanced Neurosurgical Planning in NHP Research

Published on: February 9, 2024

创建解剖学衍生,标准化,可定制和三维可打印头戴帽子,用于功能神经成像.

Ashlyn McCann¹, Edward Xu¹, Fan-Yu Yen¹

¹Northeastern University, Department of Bioengineering, Boston, Massachusetts, United States.

|March 19, 2025

概括

我们开发了NeuroCaptain,这是一个开源软件,用于3D打印定制的神经成像帽. 这种工具可确保用于可重现的功能神经成像研究的精确探头位置.

关键词:

10-20系统 10-20系统通过3D打印打印3D打印.电脑脑电图 (EEG) 是一种电脑电图.功能近红外光谱学近红外光谱学头戴帽子头戴帽子网格生成网格生成网格生成网格个性化医疗是个性化的医疗.

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科学领域:

神经成像是一种神经成像.
生物医学工程生物医学工程
计算机科学计算机科学

背景情况:

准确的探头位置对于可重现的功能神经成像至关重要.
目前的头盔设计缺乏标准化,以满足各种探针配置和实验需求.

研究的目的:

提供一个开源软件管道,用于创建低成本的3D打印神经成像头戴帽.
为了提高准确性,将解剖学意义上的地标整合到头盔设计中.

主要方法:

使用3D头网生成工具箱和10-20头地标计算.
将受试者的解剖扫描或图谱转换为可3D打印的头戴帽模型.
开发了一个名为"NeuroCaptain"的Blender附加组件,用于简化帽子设计和定制.

主要成果:

通过直观的用户界面,使用大脑图谱创建了各种头盔模型.
由此产生的基于网格的设计可以用现成设备进行3D打印.
设计精确地保存了头部几何和解剖学地标.

结论:

NeuroCaptain提供了一个广泛可访问的工具,用于设计,定制和制造个性化的头戴帽.
开放的平台有助于为多中心数据收集提出标准化头戴帽子的建议.
这种方法提高了功能神经成像研究的准确性和可重现性.