Mri-based Neurosurgical Planning

MRI-based neurosurgical planning uses magnetic resonance imaging to map brain anatomy and guide the preparation of surgical procedures, helping clinicians balance target access with preservation of critical tissue. MRI scanners generate detailed images from signals produced by hydrogen nuclei in a magnetic field, while functional and diffusion-based sequences can indicate active brain regions, white-matter pathways, tumors, and other structures relevant to surgical navigation. In bioengineering, these images support three-dimensional modeling, image-guided surgery, and patient-specific computational planning. By integrating imaging data with surgical tools and anatomical models, the approach can improve targeting, anticipate procedural risks, and support safer, more precise interventions.

Mri-based Neurosurgical Planning - Related Videos

Research

JoVE Journal - Bioengineering

A MRI-Based Toolbox for Neurosurgical Planning in Nonhuman Primates

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Cited by 9 •

2020

The method outlined below aims to provide a comprehensive protocol for the preparation of nonhuman primate (NHP) neurosurgery using a novel combination of three-dimensional (3D) printing methods and MRI data extraction.

Research

JoVE Journal - Neuroscience
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Optogenetic Functional MRI

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Cited by 15 •

2016

This protocol describes the steps and data analysis required to successfully perform optogenetic functional magnetic resonance imaging (ofMRI). ofMRI is a novel technique that combines high-field fMRI readout with optogenetic stimulation, allowing for cell type-specific mapping of functional neural circuits and their dynamics across the whole living brain.

Noninvasive In Vivo Small Animal MRI and MRS: Basic Experimental Procedures

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Cited by 9 •

2009

This work describes basic procedures of noninvasive small animal MRI and MRS in vivo.

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

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Cited by 4 •

2015

The method presented here uses simultaneous positron emission tomography and magnetic resonance imaging. In the cerebral hypoxia-ischemia model, dynamic changes in diffusion and glucose metabolism occur during and after injury. The evolving and irreproducible damage in this model necessitates simultaneous acquisition if meaningful multi-modal imaging data are to be acquired.

MRI-guided dmPFC-rTMS as a Treatment for Treatment-resistant Major Depressive Disorder

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Cited by 31 •

2015

Here we outline the procedure for MRI-guided repetitive transcranial magnetic stimulation to the dorsomedial prefrontal cortex as an experimental treatment for major depressive disorder.

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