3D-Neuronavigation In Vivo Through a Patient’s Brain During a Spontaneous Migraine Headache

作者： Alexandre F. DaSilva*1,2,3, Thiago D. Nascimento*1, Tiffany Love*3, Marcos F. DosSantos1, Ilkka K. Martikainen1,3, Chelsea M. Cummiford3, Misty DeBoer1, Sarah R. Lucas1, MaryCatherine A. Bender1, Robert A. Koeppe4, Theodore Hall5, Sean Petty5, Eric Maslowski5, Yolanda R. Smith6, Jon-Kar Zubieta3 1Headache & Orofacial Pain Effort (H.O.P.E.), Biological & Materials Sciences Department,University of Michigan School of Dentistry, 2Michigan Center for Oral Health Research (MCOHR),University of Michigan School of Dentistry, 3Translational Neuroimaging Laboratory, Molecular & Behavioral Neuroscience Institute,University of Michigan, 4PET Physics Section, Division of Nuclear Medicine, Radiology Department,University of Michigan, 53DLab,University of Michigan, 6Department of Obstetrics and Gynecology,University of Michigan

简介：

Overview

This study introduces a novel 3D-Immersive & Interactive Neuronavigation (3D-IIN) system to explore the mu-opioid system in the brain during spontaneous migraine attacks in vivo. The method allows for real-time interaction and navigation through neuroimaging data, enhancing our understanding of brain activity during migraines.

Key Study Components

Area of Science

• Neuroscience
• Neuroimaging
• Headache Disorders

Background

• Understanding the mu-opioid system's role in migraines is crucial for developing effective treatments.
• Current imaging techniques lack interactivity and real-time data exploration.
• 3D-IIN aims to overcome these limitations by providing an immersive experience.
• This study utilizes positron emission tomography (PET) with carbon 11 carfentanil as a tracer.

Purpose of Study

• To investigate mu-opioid receptor availability during migraine attacks.
• To enhance the understanding of brain activity patterns associated with migraines.
• To develop a fully interactive virtual reality environment for neuroimaging data.

Methods Used

• Positron emission tomography (PET) scans during headache and non-headache phases.
• Co-registration and normalization of MR and PET images to the MNI Atlas template.
• Data organization in nifty data format for immersive visualization.
• Use of advanced motion tracking and shutter glasses for a 3D experience.

Main Results

• The 3D-IIN system allows real-time exploration of neuroimaging data.
• Identifies active brain regions during migraine attacks.
• Facilitates dynamic control and dissection of imaging data.
• Demonstrates the potential for improved understanding of migraine mechanisms.

Conclusions

• The 3D-IIN system represents a significant advancement in migraine research.
• It provides a platform for interactive analysis of neuroimaging data.
• This method can help answer critical questions regarding brain activity during migraines.

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