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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

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Published on: August 18, 2020

Brain Imaging in Routine Psychiatric Practice.

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

Summary

This summary is machine-generated.

Brain imaging offers detailed brain maps but isn't yet clinically useful for most psychiatric diagnoses or treatments. Current neuroimaging tests lack proven benefits outweighing risks and costs for widespread psychiatric use.

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Area of Science:

Neuroscience
Psychiatry
Medical Imaging

Background:

21st-century technologies provide advanced brain structure and function mapping.
There's a desire among clinicians and researchers to integrate neuroimaging into psychiatric practice.

Purpose of the Study:

To review major neuroimaging methods and their psychiatric findings.
To explain why neuroimaging is not routinely used in psychiatric diagnosis and treatment.

Main Methods:

Review of major neuroimaging techniques.
Analysis of neuroimaging findings in psychiatric research.

Main Results:

Despite technological advancements, current neuroimaging tests do not meet clinical utility standards for most psychiatric applications.
No imaging tests currently demonstrate sufficient diagnostic or treatment-guiding benefits that outweigh their risks and costs in psychiatry.

Conclusions:

Neuroimaging is not recommended for most psychiatric patients by professional organizations or the National Institute of Mental Health in 2024.
Clinical utility, proven benefits, and risk-cost analysis are essential for integrating new medical tests into practice.