Simulation for dynamics of transient ischemic attacks with thermal infrared imaging

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Mityagin, K.S.^1 ; Zaretskiy, A.P.^1 ; Prokhorov, I.B.^1

Moscow Institute of Physics and Technology (State University), Dolgoprudny

141707, Russia^1

关键词: Acute stroke;    Automated analysis;    Blood circulation;    Facial surfaces;    Neurologic function;    Thermal infrared;    Thermal infrared imaging;    Transient ischemic attacks;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/4/042012/pdf
DOI  :  10.1088/1757-899X/450/4/042012

来源: IOP

【 摘 要 】

Stroke is characterized by the sudden loss of blood circulation to an area of the brain, resulting in a corresponding loss of neurologic function in a patient. According to current methodological recommendations, it is possible to perform surgical and drug treatment to minimize the damage from acute stroke in the first 3-6 hours after the onset of transient ischemic attacks, which is often difficult to identity for emergency physician or clinician. Thermal infrared imaging could serve as a fast non-invasive test to detect asymmetrical pattern in facial temperature of patient as a predictor for vessel occlusion during acute stroke. We develop a software-driven model to simulate for dynamics of facial surface temperature distribution with transient ischemic attacks. The implemented model is designed to develop and debug algorithms for automated analysis of the temperature dysregulation at the processing of patient thermal infrared recording.