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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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Updated: Jul 2, 2025

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study

Published on: August 18, 2020

在常规精神病学实践中进行脑成像.

Alecia C Vogel¹, Kevin J Black²

¹Assistant Professor of Psychiatry (Child), Washington University School of Medicine in St. Louis, Missouri.

Missouri medicine

|February 26, 2024

概括

此摘要是机器生成的。

脑成像提供了详细的脑图,但对于大多数精神病诊断或治疗来说,它尚未在临床上有用. 目前的神经成像测试缺乏证明的好处超过了广泛精神病学使用的风险和成本.

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Probing the Brain in Autism Using fMRI and Diffusion Tensor Imaging

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Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

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Last Updated: Jul 2, 2025

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study

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Published on: August 18, 2020

Probing the Brain in Autism Using fMRI and Diffusion Tensor Imaging

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Published on: September 12, 2011

Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

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Published on: July 1, 2014

科学领域:

神经科学是一个神经科学.
精神病学是一个精神病学.
医疗成像医学成像

背景情况:

21世纪的技术提供了先进的大脑结构和功能映射.
临床医生和研究人员希望将神经成像纳入精神病学实践.

研究的目的:

审查主要的神经成像方法及其精神病学发现.
解释为什么神经成像在精神病诊断和治疗中不经常使用.

主要方法:

对主要的神经成像技术的审查.
分析精神病学研究中的神经成像发现.

主要成果:

尽管技术进步,但当前的神经成像测试在大多数精神病学应用中并不符合临床实用标准.
目前没有任何成像测试表明足够的诊断或治疗指导的好处,超过其风险和成本在精神病学.

结论:

专业组织或国家心理健康研究所在2024年对大多数精神病患者不建议使用神经影像.
临床实用性,已证明的益处和风险成本分析对于将新的医学试验纳入实践至关重要.