Novel Sensors and Data Acquisition Methods in Cardiology

Evaluating the Sensitivity of Wearable Devices in Posttranscatheter Aortic Valve Implantation Functional Assessment

Jinghui An, Fengwu Shi, Huajun Wang, Hang Zhang, Su Liu

JMIR Mhealth Uhealth 2024 (Nov 08); 12:e65277

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Comparison of Auscultation Quality Using Contemporary Digital Stethoscopes

Norah Saraya, Jonathon McBride, Karandeep Singh, Omar Sohail, Porag Jeet Das

JMIR Cardio 2024 (Nov 08); 8:e54746

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Identifying Gravity-Related Artifacts on Ballistocardiography Signals by Comparing Weightlessness and Normal Gravity Recordings (ARTIFACTS): Protocol for an Observational Study

Urs-Vito Albrecht, Annabelle Mielitz, Kazi Mohammad Abidur Rahman, Ulf Kulau

JMIR Res Protoc 2024 (Sep 26); 13:e63306

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Contactless and Calibration-Free Blood Pressure and Pulse Rate Monitor for Screening and Monitoring of Hypertension: Cross-Sectional Validation Study

Melissa Kapoor, Blair Holman, Carolyn Cohen

JMIR Cardio 2024 (Aug 05); 8:e57241

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An App for Navigating Patient Transportation and Acute Stroke Care in Northwestern Ontario Using Machine Learning: Retrospective Study

Ayman Hassan, Rachid Benlamri, Trina Diner, Keli Cristofaro, Lucas Dillistone, Hajar Khallouki, Mahvareh Ahghari, Shalyn Littlefield, Rabail Siddiqui, Russell MacDonald, David W Savage

JMIR Form Res 2024 (Aug 01); 8:e54009

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Investigating Users’ Attitudes Toward Automated Smartwatch Cardiac Arrest Detection: Cross-Sectional Survey Study

Wisse M F van den Beuken, Hans van Schuppen, Derya Demirtas, Vokko P van Halm, Patrick van der Geest, Stephan A Loer, Lothar A Schwarte, Patrick Schober

JMIR Hum Factors 2024 (Jul 25); 11:e57574

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The Accuracy of Pulse Oxygen Saturation, Heart Rate, Blood Pressure, and Respiratory Rate Raised by a Contactless Telehealth Portal: Validation Study

Julian Gerald Dcruz, Paichang Yeh

JMIR Form Res 2024 (Jun 28); 8:e55361

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Accurate Modeling of Ejection Fraction and Stroke Volume With Mobile Phone Auscultation: Prospective Case-Control Study

Martin Huecker, Craig Schutzman, Joshua French, Karim El-Kersh, Shahab Ghafghazi, Ravi Desai, Daniel Frick, Jarred Jeremy Thomas

JMIR Cardio 2024 (Jun 26); 8:e57111

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Heart Rate Monitoring Among Breast Cancer Survivors: Quantitative Study of Device Agreement in a Community-Based Exercise Program

Lindsey L Page, Jason Fanning, Connor Phipps, Ann Berger, Elizabeth Reed, Diane Ehlers

JMIR Cancer 2024 (Jun 20); 10:e51210

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Association of Smartwatch-Based Heart Rate and Physical Activity With Cardiorespiratory Fitness Measures in the Community: Cohort Study

Yuankai Zhang, Xuzhi Wang, Chathurangi H Pathiravasan, Nicole L Spartano, Honghuang Lin, Belinda Borrelli, Emelia J Benjamin, David D McManus, Martin G Larson, Ramachandran S Vasan, Ravi V Shah, Gregory D Lewis, Chunyu Liu, Joanne M Murabito, Matthew Nayor

J Med Internet Res 2024 (Jun 13); 26:e56676

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Evaluation of Autonomic Nervous System Function During Sleep by Mindful Breathing Using a Tablet Device: Randomized Controlled Trial

Eiichi Togo, Miki Takami, Kyoko Ishigaki

JMIR Nursing 2024 (Jun 12); 7:e56616

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Performance of a Wearable Ring in Controlled Hypoxia: A Prospective Observational Study

John J Mastrototaro, Michael Leabman, Joe Shumate, Kim L Tompkins

JMIR Form Res 2024 (Jun 05); 8:e54256

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Cardiac Health Assessment Using a Wearable Device Before and After Transcatheter Aortic Valve Implantation: Prospective Study

Rob Eerdekens, Jo Zelis, Herman ter Horst, Caia Crooijmans, Marcel van 't Veer, Danielle Keulards, Marcus Kelm, Gareth Archer, Titus Kuehne, Guus Brueren, Inge Wijnbergen, Nils Johnson, Pim Tonino

JMIR Mhealth Uhealth 2024 (Jun 03); 12:e53964

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Evaluation of Ambient Sensor Systems for the Early Detection of Heart Failure Decompensation in Older Patients Living at Home Alone: Protocol for a Prospective Cohort Study

Benjamin Vögeli, Nisha Arenja, Narayan Schütz, Tobias Nef, Philipp Buluschek, Hugo Saner

JMIR Res Protoc 2024 (May 31); 13:e55953

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Mobile Electrocardiograms in the Detection of Subclinical Atrial Fibrillation in High-Risk Outpatient Populations: Protocol for an Observational Study

Ajay Mittal, Yasmine Elkaldi, Susana Shih, Riken Nathu, Mark Segal

JMIR Res Protoc 2024 (May 27); 13:e52647

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Remote Short Sessions of Heart Rate Variability Biofeedback Monitored With Wearable Technology: Open-Label Prospective Feasibility Study

Robert P Hirten, Matteo Danieletto, Kyle Landell, Micol Zweig, Eddye Golden, Renata Pyzik, Sparshdeep Kaur, Helena Chang, Drew Helmus, Bruce E Sands, Dennis Charney, Girish Nadkarni, Emilia Bagiella, Laurie Keefer, Zahi A Fayad

JMIR Ment Health 2024 (Apr 25); 11:e55552

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National Tunisian Study of Cardiac Implantable Electronic Devices: Design and Protocol for a Nationwide Multicenter Prospective Observational Study

Sonia Chabrak, Abdeddayem Haggui, Emna Allouche, Sana Ouali, Afef Ben Halima, Slim Kacem, Salma Krichen, Sonia Marrakchi, Wafa Fehri, Mohamed Sami Mourali, Zeineb Jabbari, Manel Ben Halima, Elyes Neffati, Aymen  Heraiech, Mehdi Slim, Salem Kachboura, Habib Gamra, Majed Hassine, Sondes Kraiem, Sofien Kammoun, Leila Bezdah, Gouider Jridi, Hatem Bouraoui, Samir Kammoun, Rania Hammami, Rafik Chettaoui, Youssef Ben Ameur, Fares Azaiez, Rami Tlili, Kais Battikh, Hedi Ben Slima, Rim Chrigui, Samia Fazaa, Islem Sanaa, Yassine Ellouz, Mohamed Mosrati, Sami Milouchi, Soumaya Jarmouni, Wacef Ayadi, Malek Akrout, Rabie Razgallah, Wissal Neffati, Meriem Drissa, Selma Charfeddine, Salem Abdessalem, Leila Abid, Lilia Zakhama

JMIR Res Protoc 2024 (Apr 08); 13:e47525

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Validation of a Novel Noninvasive Technology to Estimate Blood Oxygen Saturation Using Green Light: Observational Study

Sanjay Gokhale, Vinoop Daggubati, Georgios Alexandrakis

JMIR Biomed Eng 2024 (Mar 27); 9:e46974

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Three-Day Monitoring of Adhesive Single-Lead Electrocardiogram Patch for Premature Ventricular Complex: Prospective Study for Diagnosis Validation and Evaluation of Burden Fluctuation

Hyo-Jeong Ahn, Eue-Keun Choi, So-Ryoung Lee, Soonil Kwon, Hee-Seok Song, Young-Shin Lee, Seil Oh

J Med Internet Res 2024 (Mar 21); 26:e46098

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Optimization of Using Multiple Machine Learning Approaches in Atrial Fibrillation Detection Based on a Large-Scale Data Set of 12-Lead Electrocardiograms: Cross-Sectional Study

Beau Bo-Sheng Chuang, Albert C Yang

JMIR Form Res 2024 (Mar 11); 8:e47803

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