Imaging the seizure during surgery with a hyperspectral camera

被引：10

作者：

Noordmans, Herke Jan ^{[1
]}

Ferrier, Cyrille ^{[2
]}

de Roode, Rowland ^{[1
]}

Leijten, Frans ^{[2
]}

van Rijen, Peter ^{[2
]}

Gosselaar, Peter ^{[2
]}

Klaessens, John ^{[3
]}

Verdaasdonk, Ruud ^{[3
]}

机构：

[1] Univ Med Ctr Utrecht, Dept Med Technol & Clin Phys, NL-3584 CX Utrecht, Netherlands

[2] Univ Med Ctr Utrecht, Dept Neurol & Neurosurg, NL-3584 CX Utrecht, Netherlands

[3] Free Univ Med Ctr, Dept Phys & Med Technol, Amsterdam, Netherlands

来源：

EPILEPSIA | 2013年 / 54卷 / 11期

关键词：

Epilepsy surgery; Ictal hyperperfusion; Hyperspectral imaging; ICTAL SPECT;

D O I：

10.1111/epi.12386

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

An epilepsy patient with recurring sensorimotor seizures involving the left hand every 10min, was imaged with a hyperspectral camera during surgery. By calculating the changes in oxygenated, deoxygenated blood, and total blood volume in the cortex, a focal increase in oxygenated and total blood volume could be observed in the sensory cortex, corresponding to the seizure-onset zone defined by intracranial electroencephalography (EEG) findings. This probably reflects very local seizure activity. After multiple subpial transections in this motor area, clinical seizures abated.

引用

页码：E150 / E154

页数：5

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