Results 241 to 250 of about 2,215,341 (299)

Signal-Driven Model Order Selection for MUSIC-Based HRV Spectral Characterization. [PDF]

open access: yesBioengineering (Basel)
Garza-Barrón PL   +5 more
europepmc   +1 more source

Spectral measures and separation of variables

open access: yesJournal of Research of the National Bureau of Standards, Section B: Mathematical Sciences, 1976
openaire   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Assessing the reliability of hippocampal single-voxel proton magnetic resonance spectroscopy through intra-class effect decomposition. [PDF]

open access: yesImaging Neurosci (Camb)
Nilsson M   +7 more
europepmc   +1 more source

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo   +9 more
wiley   +1 more source

Spectral network analysis illuminates coordinated plant traits across a climate gradient. [PDF]

open access: yesNew Phytol
Ray R   +6 more
europepmc   +1 more source

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