AIMC Topic: Ultrasonography, Doppler, Transcranial

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A brain-computer interface based on functional transcranial doppler ultrasound using wavelet transform and support vector machines.

Journal of neuroscience methods Oct 7, 2017
BACKGROUND: Functional transcranial Doppler (fTCD) is an ultrasound based neuroimaging technique used to assess neural activation that occurs during a cognitive task through measuring velocity of cerebral blood flow.
Humans Brain Language Female Young Adult Male Functional Neuroimaging Cognition Support Vector Machine Feasibility Studies Rotation Linear Models Rest Brain-Computer Interfaces Wavelet Analysis Blood Flow Velocity Neuropsychological Tests Cerebrovascular Circulation Space Perception Imagination Ultrasonography, Doppler, Transcranial
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Prospective Assessment of a Symptomatic Cerebral Vasospasm Predictive Neural Network Model.

World neurosurgery Jul 5, 2016
INTRODUCTION: The author introduced a symptomatic cerebral vasospasm (SCV) prediction model built with freeware based on a 91-patient dataset. In a prospective test group of 22 patients at the same hospital, this model outperformed logistic regressio...
Humans Neural Networks, Computer Prospective Studies Female Reproducibility of Results Aged Male Middle Aged Risk Assessment Logistic Models Subarachnoid Hemorrhage Vasospasm, Intracranial Rupture, Spontaneous Cerebral Angiography Aneurysm, Ruptured Intracranial Aneurysm Ultrasonography, Doppler, Transcranial
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Artificial Intelligence in Transcranial Doppler Ultrasonography.

Current medical imaging Jan 1, 2025
Transcranial Doppler is an instrumental ultrasound method capable of providing data on various brain pathologies, in particular, the study of cerebral hemodynamics in stroke, quickly, economically, and with repeatability of the data themselves. Howev...
Humans Artificial Intelligence Stroke Cerebrovascular Circulation Ultrasonography, Doppler, Transcranial
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