E
Ervin Sejdic
Researcher at University of Pittsburgh
Publications - 276
Citations - 6881
Ervin Sejdic is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Swallowing & Signal processing. The author has an hindex of 36, co-authored 251 publications receiving 5069 citations. Previous affiliations of Ervin Sejdic include Harvard University & University of Western Ontario.
Papers
More filters
Journal ArticleDOI
Deep Learning for Classification of Normal Swallows in Adults.
TL;DR: It is found that single and multi-layer Deep Belief networks perform nearly identically when analyzing only a single vibration signal, however, multi-layered Deep belief networks demonstrated approximately a 5% to 10% greater accuracy and sensitivity when both signals were analyzed concurrently, indicating that higher-order relationships between these vibrations are important for classification and assessment.
Journal ArticleDOI
Menopausal hot flashes and the default mode network
TL;DR: More physiologically-monitored hot flashes were associated with more DMN connectivity, particularly networks supporting the hippocampus, which underscores the importance of continued investigation of the central nervous system in efforts to understand this classic menopausal phenomenon.
Journal ArticleDOI
Motor imagery of gait: a new way to detect mild cognitive impairment?
TL;DR: The results provide the first evidence that motor imagery of gait may be used as a biomarker of MCI in older adults and any association between the TUG delta time and a cognitive status.
Journal ArticleDOI
Local Smoothness of Graph Signals
TL;DR: Local smoothness, an important parameter of vertex-varying graph signals, is introduced and defined in this paper and basic properties of this parameter are given.
Journal ArticleDOI
Non-negative Matrix Factorization Reveals Resting-State Cortical Alpha Network Abnormalities in the First-Episode Schizophrenia Spectrum.
TL;DR: Machine learning network analysis of resting alpha-band neural activity identified several aberrant networks in individuals with first-episode schizophrenia spectrum psychosis, including the left temporal, right inferior frontal, right posterior parietal, and bilateral cingulate cortices.