Results 101 to 110 of about 16,091 (269)

Seizure forecasting with epilepsy cycles: On the causality of forecasting pipelines

open access: yesEpilepsia, EarlyView.
Abstract Objective Seizure risk is modulated by multiscale brain rhythms. Previous studies using cycles in electroencephalography, heart rate, and wearable data suggest the possibility of forecasting seizures days in advance. However, they commonly rely on methods requiring (days of) information from time points beyond the moment of forecast (noncausal
Hongliu Yang   +6 more
wiley   +1 more source

Radon Transforms of Tempered Distributions

open access: yesReal Analysis Exchange, 2005
The author very beautifully discusses the convergence problem of Radon transforms for the space of tempered distributions. This is a good departure from defining integral transforms unscrupulously (without discussing convergence etc.). We refer the reader to [\textit{J.~M.~C.\ Joshi}, ``Fractional integration and certain integral transforms'', Agra ...
openaire   +3 more sources

Rhythms in longitudinal thalamic recordings are linked to seizure risk

open access: yesEpilepsia, EarlyView.
Abstract Objective Seizure unpredictability remains a major clinical challenge for people with epilepsy. Previous works have shown that seizure risk is associated with circadian and multi‐day cycles in both brain and physiological signals. However, it remains unclear whether neural activity from deep brain structures such as the anterior nucleus of the
Xinbing Zhang   +5 more
wiley   +1 more source

HISTORIA DE LA RESONANCIA MAGNÉTICA DE FOURIER A LAUTERBUR Y MANSFIELD: EN CIENCIAS, NADIE SABE PARA QUIEN TRABAJA THE HISTORY OF MAGNETIC RESONANCE IMAGING FROM FOURIER TO LAUTERBUR AND MANSFIELD: IN SCIENCE NOBODY KNOWS WHOM HE WORKS FOR

open access: yesRevista Chilena de Radiología, 2008
La resonancia magnética médica ha producido una revolución en la medicina y en particular en la imaginología. En su historia se mezclan matemáticos, físicos, químicos, ingenieros y médicos que desarrollaron conceptos sin una relación aparente ni una ...
Mauricio Canals
doaj  

Weighted Radon transforms and first order differential systems on the plane

open access: yes, 2014
International audienceWe consider weighted Radon transforms on the plane, where weights are given as finite Fourier series in angle variable. By means of additive Riemann-Hilbert problem techniques, we reduce inversion of these transforms to solving ...
Novikov, Roman
core   +1 more source

Artificial intelligence for adaptive neuromodulation in drug‐resistant epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Drug‐resistant epilepsy (DRE) affects nearly one third of people with epilepsy and is associated with substantial cognitive, psychiatric, and mortality burdens. For patients who are not candidates for resection or laser interstitial thermal therapy, neuromodulation therapies such as vagus nerve stimulation, deep brain stimulation, and ...
Amir Hossein Daraie   +10 more
wiley   +1 more source

Novel planning pipeline utilizing the Surgical Theater system for pediatric epilepsy surgery

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Advances in the analysis and collation of radiographic datasets have enhanced presurgical planning for various neurosurgical procedures, including clipping of cerebral aneurysms, surgical resection of tumors, and arteriovenous malformation management.
Lisa B. E. Shields   +4 more
wiley   +1 more source

Frontiers in EEG as a tool for the management of pediatric epilepsy: Past, present, and future

open access: yesEpilepsia Open, EarlyView.
Abstract Electroencephalography (EEG) has evolved into an indispensable tool in pediatric epilepsy, fundamentally transforming the diagnosis, classification, and management of this condition. This review chronicles the historical journey of EEG from its groundbreaking inception to its current pivotal role in delineating distinct pediatric epilepsy ...
Hiroki Nariai
wiley   +1 more source

Expanding the scope of pediatric epilepsy surgery: Access, indications, and outcomes in a modern cohort

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Expanded indications, diagnostic tools, and treatment options have transformed the landscape of modern pediatric epilepsy surgery. Published real‐world experiences from large surgical cohorts are still needed. To close this gap, we evaluated access, indications, treatment, and outcomes in a contemporary pediatric epilepsy surgery ...
John R. McLaren   +12 more
wiley   +1 more source

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