Novel Sensors and Data Acquisition Methods in Cardiology

Accuracy and Systematic Biases of Heart Rate Measurements by Consumer-Grade Fitness Trackers in Postoperative Patients: Prospective Clinical Trial

Philipp Helmer, Sebastian Hottenrott, Philipp Rodemers, Robert Leppich, Maja Helwich, Rüdiger Pryss, Peter Kranke, Patrick Meybohm, Bernd E Winkler, Michael Sammeth

J Med Internet Res 2022 (Dec 30); 24(12):e42359

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Comparing a Fitbit Wearable to an Electrocardiogram Gold Standard as a Measure of Heart Rate Under Psychological Stress: A Validation Study

Joel Gagnon, Michelle Khau, Léandre Lavoie-Hudon, François Vachon, Vicky Drapeau, Sébastien Tremblay

JMIR Form Res 2022 (Dec 21); 6(12):e37885

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Using Deep Transfer Learning to Detect Hyperkalemia From Ambulatory Electrocardiogram Monitors in Intensive Care Units: Personalized Medicine Approach

I-Min Chiu, Jhu-Yin Cheng, Tien-Yu Chen, Yi-Min Wang, Chi-Yung Cheng, Chia-Te Kung, Fu-Jen Cheng, Fei-Fei Flora Yau, Chun-Hung Richard Lin

J Med Internet Res 2022 (Dec 05); 24(12):e41163

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The First National Program of Remote Cardiac Rehabilitation in Israel–Goal Achievements, Adherence, and Responsiveness in Older Adult Patients: Retrospective Analysis

Irene Nabutovsky, Daniel Breitner, Alexis Heller, Mickey Scheinowitz, Yarin Klempfner, Robert Klempfner

JMIR Cardio 2022 (Nov 16); 6(2):e36947

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Measurement of Vital Signs Using Lifelight Remote Photoplethysmography: Results of the VISION-D and VISION-V Observational Studies

Emily Heiden, Tom Jones, Annika Brogaard Maczka, Melissa Kapoor, Milan Chauhan, Laura Wiffen, Helen Barham, Jeremy Holland, Manish Saxena, Simon Wegerif, Thomas Brown, Mitch Lomax, Heather Massey, Shahin Rostami, Laurence Pearce, Anoop Chauhan

JMIR Form Res 2022 (Nov 14); 6(11):e36340

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Cardiorespiratory Fitness Estimation Based on Heart Rate and Body Acceleration in Adults With Cardiovascular Risk Factors: Validation Study

Antti-Pekka E Rissanen, Mirva Rottensteiner, Urho M Kujala, Jari L O Kurkela, Jan Wikgren, Jari A Laukkanen

JMIR Cardio 2022 (Oct 25); 6(2):e35796

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Comparison Between QT and Corrected QT Interval Assessment by an Apple Watch With the AccurBeat Platform and by a 12‑Lead Electrocardiogram With Manual Annotation: Prospective Observational Study

Sara Chokshi, Gulzhan Tologonova, Rose Calixte, Vandana Yadav, Naveed Razvi, Jason Lazar, Stan Kachnowski

JMIR Form Res 2022 (Sep 28); 6(9):e41241

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Intervention in the Timeliness of Two Electrocardiography Types for Patients in the Emergency Department With Chest Pain: Randomized Controlled Trial

Suyoung Yoo, Hansol Chang, Taerim kim, Hee yoon, Sung Yeon Hwang, Tae Gun Shin, Min Seob Sim, Ik joon Jo, Jin-Ho Choi, Won Chul Cha

Interact J Med Res 2022 (Sep 13); 11(2):e36335

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Measurement of Heart Rate Using the Withings ScanWatch Device During Free-living Activities: Validation Study

Oonagh M Giggins, Julie Doyle, Suzanne Smith, Daniel R Crabtree, Matthew Fraser

JMIR Form Res 2022 (Sep 01); 6(9):e34280

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Continuous Remote Patient Monitoring in Patients With Heart Failure (Cascade Study): Protocol for a Mixed Methods Feasibility Study

Courtney Reamer, Wei Ning Chi, Robert Gordon, Nitasha Sarswat, Charu Gupta, Safwan Gaznabi, Emily White VanGompel, Izabella Szum, Melissa Morton-Jost, Jorma Vaughn, Karen Larimer, David Victorson, John Erwin, Lakshmi Halasyamani, Anthony Solomonides, Rema Padman, Nirav S Shah

JMIR Res Protoc 2022 (Aug 25); 11(8):e36741

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Prediction of VO2max From Submaximal Exercise Using the Smartphone Application Myworkout GO: Validation Study of a Digital Health Method

Jan Helgerud, Håvard Haglo, Jan Hoff

JMIR Cardio 2022 (Aug 04); 6(2):e38570

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High-Resolution Digital Phenotypes From Consumer Wearables and Their Applications in Machine Learning of Cardiometabolic Risk Markers: Cohort Study

Weizhuang Zhou, Yu En Chan, Chuan Sheng Foo, Jingxian Zhang, Jing Xian Teo, Sonia Davila, Weiting Huang, Jonathan Yap, Stuart Cook, Patrick Tan, Calvin Woon-Loong Chin, Khung Keong Yeo, Weng Khong Lim, Pavitra Krishnaswamy

J Med Internet Res 2022 (Jul 29); 24(7):e34669

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Continuous mHealth Patch Monitoring for the Algorithm-Based Detection of Atrial Fibrillation: Feasibility and Diagnostic Accuracy Study

Onni E Santala, Jukka A Lipponen, Helena Jäntti, Tuomas T Rissanen, Mika P Tarvainen, Tomi P Laitinen, Tiina M Laitinen, Maaret Castrén, Eemu-Samuli Väliaho, Olli A Rantula, Noora S Naukkarinen, Juha E K Hartikainen, Jari Halonen, Tero J Martikainen

JMIR Cardio 2022 (Jun 21); 6(1):e31230

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Surveillance of Arrhythmia in Patients After Myocardial Infarction Using Wearable Electrocardiogram Patch Devices: Prospective Cohort Study

Ju-Seung Kwun, Chang-Hwan Yoon, Sun-Hwa Kim, Ki-Hyun Jeon, Si-Hyuck Kang, Wonjae Lee, Tae-Jin Youn, In-Ho Chae

JMIR Cardio 2022 (Jun 09); 6(1):e35615

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Comparison Between the 24-hour Holter Test and 72-hour Single-Lead Electrocardiogram Monitoring With an Adhesive Patch-Type Device for Atrial Fibrillation Detection: Prospective Cohort Study

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

J Med Internet Res 2022 (May 09); 24(5):e37970

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Development and Effectiveness of a Mobile Health Intervention in Improving Health Literacy and Self-management of Patients With Multimorbidity and Heart Failure: Protocol for a Randomized Controlled Trial

Pilar Bas-Sarmiento, Martina Fernández-Gutiérrez, Miriam Poza-Méndez, Antonio Jesús Marín-Paz, Olga Paloma-Castro, José Manuel Romero-Sánchez, ASyAG_PPIC Team

JMIR Res Protoc 2022 (Apr 29); 11(4):e35945

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The Effect of Wearable Tracking Devices on Cardiorespiratory Fitness Among Inactive Adults: Crossover Study

Lisbeth Hoejkjaer Larsen, Maja Hedegaard Lauritzen, Mikkel Sinkjaer, Troels W Kjaer

JMIR Cardio 2022 (Mar 15); 6(1):e31501

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Heart Rate Measurement Accuracy of Fitbit Charge 4 and Samsung Galaxy Watch Active2: Device Evaluation Study

Michael Nissen, Syrine Slim, Katharina Jäger, Madeleine Flaucher, Hanna Huebner, Nina Danzberger, Peter A Fasching, Matthias W Beckmann, Stefan Gradl, Bjoern M Eskofier

JMIR Form Res 2022 (Mar 01); 6(3):e33635

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Continuous Noninvasive Remote Automated Blood Pressure Monitoring With Novel Wearable Technology: A Preliminary Validation Study

Michael H McGillion, Nazari Dvirnik, Stephen Yang, Emilie Belley-Côté, Andre Lamy, Richard Whitlock, Maura Marcucci, Flavia K Borges, Emmanuelle Duceppe, Carley Ouellette, Marissa Bird, Sandra L Carroll, David Conen, Jean-Eric Tarride, Prathiba Harsha, Ted Scott, Amber Good, Krysten Gregus, Karla Sanchez, Pamela Benoit, Julian Owen, Valerie Harvey, Elizabeth Peter, Jeremy Petch, Jessica Vincent, Michelle Graham, P J Devereaux

JMIR Mhealth Uhealth 2022 (Feb 28); 10(2):e24916

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Understanding Cardiology Practitioners’ Interpretations of Electrocardiograms: An Eye-Tracking Study

Mohammed Tahri Sqalli, Dena Al-Thani, Mohamed B Elshazly, Mohammed Al-Hijji, Alaa Alahmadi, Yahya Sqalli Houssaini

JMIR Hum Factors 2022 (Feb 09); 9(1):e34058

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