Magnetic Connection Guide

A Magnetic Connection Guide is an instructional resource that explains how magnetic fields create temporary, contact-based connections between compatible materials or components, including their potential relevance to medical devices and laboratory equipment. These connections work through magnetic attraction and alignment, with connection strength influenced by magnet polarity, distance, geometry, and the materials involved. In medicine, understanding these principles can support the design, assembly, positioning, and handling of detachable components while reducing the need for permanent fasteners. Clear guidance on magnetic behavior also helps researchers evaluate stability, compatibility, and practical limitations in clinical and biomedical settings.

Magnetic Connection Guide - Related Videos

Research

JoVE Journal - Behavior

Neuronavigation-guided Repetitive Transcranial Magnetic Stimulation for Aphasia

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Cited by 7 •

2016

This study is designed to test the hypothesis that neuronavigational system-guided transcranial magnetic stimulation has higher accuracy for targeting the intended target as demonstrated by eliciting a greater degree of virtual aphasia in healthy subjects, measured by delay in reaction time to picture naming.

Extracting Visual Evoked Potentials from EEG Data Recorded During fMRI-guided Transcranial Magnetic Stimulation

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2014

This paper describes a method for collecting and analyzing electroencephalography (EEG) data during concurrent transcranial magnetic stimulation (TMS) guided by activations revealed with functional magnetic resonance imaging (fMRI). A method for TMS artifact removal and extraction of event related potentials is described as well as considerations in paradigm design and experimental setup.

MRI-Guided Repetitive Transcranial Magnetic Stimulation to the Dorsomedial Prefrontal Cortex

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2025

Source: Dunlop, K., et al. MRI-guided dmPFC-rTMS as a Treatment for Treatment-resistant Major Depressive Disorder. J. Vis. Exp. (2015)This video demonstrates the procedure for MRI-guided repetitive transcranial magnetic stimulation (rTMS) targeting the dorsomedial prefrontal cortex (dmPFC) to treat depression.

Research

JoVE Journal - Neuroscience
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Magnetic Resonance-Guided Stereotaxy for Infusions to the Pig Brain

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Cited by 2 •

2023

The protocol presented here demonstrates stereotaxy to the pig brain using convection-enhanced infusions, with real-time magnetic resonance imaging (MRI) visualization guidance and real-time infusion distribution visualization.

Research

JoVE Journal - Neuroscience
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Robotically Delivered fMRI-Guided Personalized Transcranial Magnetic Stimulation Therapy for Treatment-Resistant Depression

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Cited by 1 •

2026

This protocol describes the workflow of robotically delivered fMRI-guided personalized transcranial magnetic stimulation therapy for treatment-resistant depression. Clinical implementation using this protocol is feasible, and open-label results support the real-world effectiveness of this approach.

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