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BACKGROUND Scalp EEG localization of epileptic foci may be obscured by electromyographic (EMG) artifact produced by ictal contraction of cranial muscles. Injection of botulinum toxin type A (BTX-A) into frontotemporal scalp muscles reduces EMG activity. Initial scalp video-EEG monitoring in three patients suggested partial seizures, but definitive(More)
Wearable accelerometry provides easily portable systems that supply real-time data adequate for gait analysis. When they do not provide direct measurement of a spatio-temporal parameter of interest, such as step length, it has to be estimated with a mathematical model from indirect sensor measurements. In this work we are concerned with the(More)
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OBJECTIVE Our prespecified dose-response analyses of A Very Early Rehabilitation Trial (AVERT) aim to provide practical guidance for clinicians on the timing, frequency, and amount of mobilization following acute stroke. METHODS Eligible patients were aged ≥18 years, had confirmed first (or recurrent) stroke, and were admitted to a stroke unit within 24(More)
  • R C R E Gonzalez, S Woods, Eddins, Rafael C Gonzalez, Richard E Woods, Steven L Eddins
  • 2015
Digital image: discrete samples f (x,y) representing conti image f (x,y). ▫ Each element of Reading. ▫ Slides available as pdf files on the class website (click on for so code and data) R. C. This fully revised and updated second edition presents the most important theoretical aspects of Image and Signal Processing (ISP both deterministic. The most(More)