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Short and Length‐Independent Group Delay Supported by Topological Edge States in Finite‐Size Su–Schrieffer–Heeger Chains

open access: yesAdvanced Materials Technologies, EarlyView.
This study demonstrates short, length‐independent group delay supported by topological edge states in open Su–Schrieffer–Heeger networks. Strong boundary port coupling enables an order‐of‐magnitude latency reduction compared to bulk modes, alongside robust protection against bulk disorder.
Yu‐Han Chang   +11 more
wiley   +1 more source

Electrocardiographic Predictors of Early Recurrence of Atrial Fibrillation After Electrical Cardioversion. [PDF]

open access: yesAnn Noninvasive Electrocardiol
Yonezu K   +8 more
europepmc   +1 more source

Assesment of P Wave Duration and Dispersion in Parkinson's Disease [PDF]

open access: yesProgress in Neuro-Psychopharmacology and Biological Psychiatry, 2006
Cardiovascular disorders such as decreased heart rate variability, orthostatic hypotension, and arrhythmias have been frequently observed in Parkinson's disease (PD) patients. In this study, authors measured P wave duration and dispersion in PD patients and controls.
Abdülkadir Kocer, Osman Karakaya
exaly   +4 more sources

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