Continuous Time-Domain Near-Infrared Spectroscopy During Endovascular Thrombectomy Enables Early Prediction of Post-Recanalization Cortical Infarct Dataset
Published: 20 April 2026| Version 1 | DOI: 10.17632/2kk6p4kgyk.1
Contributors:
, , , , Description
Eleven patients with occlusion of the middle cerebral artery and/or the internal carotid artery were monitored intraoperatively during endovascular thrombectomy using a time-domain near-infrared spectroscopy system (Hamamatsu's TRS-21). This dataset presents absolute concentrations of oxyhemoglobin ([HbO2]), deoxyhemoglobin ([HHb]), total hemoglobin ([tHb]), and tissue oxygen saturation (StO2) on both hemispheres of the brain, which were derived using a transport-rigorous scaled Monte Carlo approach. Demographics of the cohort, intraoperative vitals, and neuroimaging (computed tomography, magnetic resonance imaging, and fluoroscopy) are also presented for the cohort.
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Institutions
- University of California, IrvineCalifornia, Irvine
Categories
Reperfusion, Near Infrared Spectroscopy, Neuroimaging, Monte Carlo Simulation, Ischemic Stroke, Thrombectomy