Digital Stethoscope-Derived Single-Lead Electrocardiogram and Artificial Intelligence to Detect Low Ejection Fraction: A Multicenter Observational Study.

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Bibliographic Details
Title: Digital Stethoscope-Derived Single-Lead Electrocardiogram and Artificial Intelligence to Detect Low Ejection Fraction: A Multicenter Observational Study.
Authors: Prakash Borde D; Department of Cardiac Anesthesia, Ozone Anesthesia Group, Care CIIGMA Hospital, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, India. Electronic address: deepakborde2482@gmail.com., Joshi S; Department of Cardiac Anesthesia, Narayana Institute of Cardiac Sciences, Narayana Health, Bengaluru, Karnataka, India., Chidambaram K; Department of Cardiac Anesthesia, Madras Medical Mission, Chennai, Tamil Nadu, India., Jasapara A; Department of Cardiac Anaesthesia, Fortis Hospital Mulund, Mumbai, Maharashtra, India., Thimmarayappa A; Department of Cardiac Anesthesiology, Sri Jayadeva Institute Of Cardiovascular Sciences And Research, Bengaluru, Karnataka, India., Bhargava DV; Department of Anaesthesiology, Armed Forces Medical College, Pune, Maharashtra, India., Santosh Kamat S; Department of Cardiac Anaesthesiology, Goa Medical College & Hospital, Bambolim, Goa, India., Gandhe U; Department of Cardiac Anesthesiology, P.D. Hinduja National Hospital VMahim, Mumbai, Maharashtra, India., Muniraj G; Department of Anesthesiology, Fortis Hospital, Bannerghatta Road, Bengaluru, Karnataka, India., Madanaik SS; Department of Cardiac Anaesthesia, Krishna Vishwa Vidyapeeth, Karad, Maharashtra, India., Joshi P; Department of Cardiac Anesthesia, Ozone Anesthesia Group, Care CIIGMA Hospital, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, India., Apsingkar P; Department of Cardiac Anesthesia, Ozone Anesthesia Group, Care CIIGMA Hospital, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, India., Takalkar U; Department of Surgery, Care CIIGMA Hospital, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, India., Dharshini D; Department of Cardiac Anesthesia, Narayana Institute of Cardiac Sciences, Narayana Health, Bengaluru, Karnataka, India., Balakrishnan N; Department of Cardiac Anesthesia, Kauvery Heart City, Tiruchirapalli, Tamil Nadu, India., Sridevi N; Department of Cardiac Anesthesia, Madras Medical Mission, Chennai, Tamil Nadu, India., Dhananjaya M; Department of Cardiac Anesthesiology, Sri Jayadeva Institute Of Cardiovascular Sciences And Research, Bengaluru, Karnataka, India., Mutyala SC; Department of Cardiac Anesthesiology, P.D. Hinduja National Hospital VMahim, Mumbai, Maharashtra, India., Vaggar JN; Department of Cardiac Anesthesiology, P.D. Hinduja National Hospital VMahim, Mumbai, Maharashtra, India., Mishra S; Department of Surgery, Care CIIGMA Hospital, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, India., Dhulkhed V; Department of Surgery, Care CIIGMA Hospital, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, India., Shelke A; Department of Cardiology, Krishna Vishwa Vidyapeeth Karad, Maharashtra, India., Mali S; Department of Cardiac Anesthesiology, P.D. Hinduja National Hospital VMahim, Mumbai, Maharashtra, India., Paul A; Department of Anesthesiology, Fortis Hospital, Bannerghatta Road, Bengaluru, Karnataka, India., Deshpande G; Department of Anesthesiology, Fortis Hospital, Bannerghatta Road, Bengaluru, Karnataka, India., Shetty V; Department of Cardiac Anaesthesia, Fortis Hospital Mulund, Mumbai, Maharashtra, India., Shinde P; Department of Cardiac Anaesthesia, Fortis Hospital Mulund, Mumbai, Maharashtra, India., Naidu V; Department of Cardiac Anaesthesia, Krishna Vishwa Vidyapeeth, Karad, Maharashtra, India., Mathias DJ; Department of Cardiac Anaesthesia, Krishna Vishwa Vidyapeeth, Karad, Maharashtra, India., Singh G; Department of Cardiac Anaesthesiology, Goa Medical College & Hospital, Bambolim, Goa, India., Yadav R; Department of Cardiac Anaesthesiology, Goa Medical College & Hospital, Bambolim, Goa, India., Kieu SN; Eko Heath Inc. Emeryville, California, USA., Mathew G; Eko Heath Inc. Emeryville, California, USA., Jose J; Department of Cardiac Anesthesiology and Critical Care, Amrita Institute of Medical Sciences, Kochi, Kerala, India., Chakravarthy M; Department of Cardiac Anaesthesia, Krishna Vishwa Vidyapeeth, Karad, Maharashtra, India., Padmanabhan D; Department of Electrophysiology, Narayana Institute of Cardiac Sciences, Narayana Health, Bengaluru, Karnataka, India., Koshy T; Department of Cardiac Anesthesia, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India.
Source: Journal of cardiothoracic and vascular anesthesia [J Cardiothorac Vasc Anesth] 2026 Jul; Vol. 40 (7), pp. 2015-2025. Date of Electronic Publication: 2026 Mar 04.
Publication Type: Journal Article; Observational Study; Multicenter Study; Research Support, Non-U.S. Gov't
Journal Info: Publisher: W.B. Saunders Country of Publication: United States NLM ID: 9110208 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1532-8422 (Electronic) Linking ISSN: 10530770 NLM ISO Abbreviation: J Cardiothorac Vasc Anesth Subsets: MEDLINE
Database: MEDLINE Ultimate
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