Identification of S2 Paradoxical Splitting in Aortic Stenosis Subjects via Seismocardiogram Signals from a Wearable Accelerometer Contact Microphone - Sang, Brian; Shokouhmand, Arash; Wen, Haoran; Khan, Samiha; Puma, Joseph A.; Patel, Amisha; Green, Philip; Ebadi, Negar; Ayazi, Farrokh (IEEE sensors journal, 2023)
Keywords: Accelerometer Contact Microphone (ACM); Accelerometers; Aorta; Aortic Stenosis; Cardiovascular disease; Diagnosis; Diseases; Electrocardiography; Heart; Heart diseases; Micromechanical devices; Paradoxical Splitting; Phonocardiography; Second heart sound; Splitting; Time Frequency Representation; Valves; Wearable Device; Wearable technology