Quantitative evaluation for brain CT/MRI coregistration based on maximization of mutual information in patients with focal epilepsy investigated with subdural electrodes

Ken, S.; Gennaro, Giancarlo Di; Giulietti, Giovanni; Foti, Sebastiano; Carli, Diego De; Garreffa, Girolamo; Colonnese, Claudio; Passariello, Roberto; Lotterie, Jean Albert; Maraviglia, B.

doi:10.1016/j.mri.2007.02.003

Cited by 26 publications

(16 citation statements)

References 17 publications

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“…17. Merge the CT images with the MRI images in the stereotactic navigation software 28,29 . Click on the paired volumetric CT and MRI images underneath the "Fusion" tab and then click "Auto Fusion".…”

Section: Introductionmentioning

confidence: 99%

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

McGovern

Ratneswaren

Smith

et al. 2015

JoVE

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Stereotactic Electroencephalography (SEEG) is a technique used to localize seizure foci in patients with medically intractable epilepsy. This procedure involves the chronic placement of multiple depth electrodes into regions of the brain typically inaccessible via subdural grid electrode placement. SEEG thus provides a unique opportunity to investigate brain function. In this paper we demonstrate how SEEG can be used to investigate the role of the dorsal anterior cingulate cortex (dACC) in cognitive control. We include a description of the SEEG procedure, demonstrating the surgical placement of the electrodes. We describe the components and process required to record local field potential (LFP) data from consenting subjects while they are engaged in a behavioral task. In the example provided, subjects play a cognitive interference task, and we demonstrate how signals are recorded and analyzed from electrodes in the dorsal anterior cingulate cortex, an area intimately involved in decision-making. We conclude with further suggestions of ways in which this method can be used for investigating human cognitive processes. Video LinkThe video component of this article can be found at

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Section: Introductionmentioning

confidence: 99%

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

McGovern

Ratneswaren

Smith

et al. 2015

JoVE

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“…Influenza virus has been isolated from brain tissue in lethal cases Electronic supplementary material The online version of this article (doi: 10.1007/s11307-010-0461-3) contains supplementary material, which is available to authorized users.…”

Section: Introductionmentioning

confidence: 99%

“…SPECT and MRI images were fused, by using the mutual information method [10], to enable the detection and localization of 201 Tl uptake in the brain. These methods enabled us to clearly visualize the olfactory transport pathway from the nasal cavity to the olfactory bulb in the anterior skull base.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Olfactory Nerve Transport Function by SPECT-MRI Fusion Image with Nasal Thallium-201 Administration

et al. 2010

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“…[5][6][7][8][9][10][11][12][13][14] However, to our knowledge, no report has emphasized the usefulness of visualizing the subdural electrodes, especially during neuronavigation-guided epilepsy surgery targeting deep brain lesions adjacent to eloquent areas.…”

Section: Discussionmentioning

confidence: 99%

Visualization of subdural electrodes with fusion CT scan/MRI during neuronavigation-guided epilepsy surgery

Kamida

Anan

Shimotaka

et al. 2010

Journal of Clinical Neuroscience

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Quantitative evaluation for brain CT/MRI coregistration based on maximization of mutual information in patients with focal epilepsy investigated with subdural electrodes

Cited by 26 publications

References 17 publications

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

Evaluation of the Olfactory Nerve Transport Function by SPECT-MRI Fusion Image with Nasal Thallium-201 Administration

Visualization of subdural electrodes with fusion CT scan/MRI during neuronavigation-guided epilepsy surgery

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