Novel Sensors and Data Acquisition Methods in Cardiology

Accuracy of a Standalone Atrial Fibrillation Detection Algorithm Added to a Popular Wristband and Smartwatch: Prospective Diagnostic Accuracy Study

Jasper L Selder, Henryk Jan Te Kolste, Jos Twisk, Marlies Schijven, Willem Gielen, Cornelis P Allaart

J Med Internet Res 2023 (May 26); 25:e44642

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Data Quality Degradation on Prediction Models Generated From Continuous Activity and Heart Rate Monitoring: Exploratory Analysis Using Simulation

Jason Hearn, Jef Van den Eynde, Bhargava Chinni, Ari Cedars, Danielle Gottlieb Sen, Shelby Kutty, Cedric Manlhiot

JMIR Cardio 2023 (May 03); 7:e40524

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Feasibility of Artificial Intelligence–Based Electrocardiography Analysis for the Prediction of Obstructive Coronary Artery Disease in Patients With Stable Angina: Validation Study

Jiesuck Park, Yeonyee Yoon, Youngjin Cho, Joonghee Kim

JMIR Cardio 2023 (May 02); 7:e44791

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Detection of Atrial Fibrillation Using Insertable Cardiac Monitors in Patients With Cryptogenic Stroke in Japan (the LOOK Study): Protocol for a Prospective Multicenter Observational Study

Satoshi Suda, Takehiro Katano, Kazuo Kitagawa, Yasuyuki Iguchi, Shigeru Fujimoto, Kenjiro Ono, Osamu Kano, Hidehiro Takekawa, Masatoshi Koga, Masafumi Ihara, Masafumi Morimoto, Hiroshi Yamagami, Tadashi Terasaki, Keiji Yamaguchi, Seiji Okubo, Yuji Ueno, Nobuyuki Ohara, Yuki Kamiya, Masataka Takeuchi, Yukako Yazawa, Yuka Terasawa, Ryosuke Doijiri, Yoshifumi Tsuboi, Kazutaka Sonoda, Koichi Nomura, Takashi Shimoyama, Akihito Kutsuna, Kazumi Kimura

JMIR Res Protoc 2023 (Apr 13); 12:e39307

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Compliance Challenges in a Longitudinal COVID-19 Cohort Using Wearables for Continuous Monitoring: Observational Study

Mario Mekhael, Chan Ho, Charbel Noujaim, Ala Assaf, Hadi Younes, Abdel Hadi El Hajjar, Humza A Chaudhry, Brennan Lanier, Nour Chouman, Noor Makan, Botao Shan, Yichi Zhang, Lilas Dagher, Omar Kreidieh, Nassir Marrouche, Eoin Donnellan

J Med Internet Res 2023 (Apr 05); 25:e43134

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Clinical Validation of an Artificial Intelligence–Based Tool for Automatic Estimation of Left Ventricular Ejection Fraction and Strain in Echocardiography: Protocol for a Two-Phase Prospective Cohort Study

Stelios Hadjidimitriou, Efstathios Pagourelias, Georgios Apostolidis, Ioannis Dimaridis, Vasileios Charisis, Constantinos Bakogiannis, Leontios Hadjileontiadis, Vassilios Vassilikos

JMIR Res Protoc 2023 (Mar 13); 12:e44650

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Real-Time Detection of Sleep Apnea Based on Breathing Sounds and Prediction Reinforcement Using Home Noises: Algorithm Development and Validation

Vu Linh Le, Daewoo Kim, Eunsung Cho, Hyeryung Jang, Roben Delos Reyes, Hyunggug Kim, Dongheon Lee, In-Young Yoon, Joonki Hong, Jeong-Whun Kim

J Med Internet Res 2023 (Feb 22); 25:e44818

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The Accuracy of Wrist-Worn Photoplethysmogram–Measured Heart and Respiratory Rates in Abdominal Surgery Patients: Observational Prospective Clinical Validation Study

Jonna A van der Stam, Eveline H J Mestrom, Jai Scheerhoorn, Fleur E N B Jacobs, Simon Nienhuijs, Arjen-Kars Boer, Natal A W van Riel, Helma M de Morree, Alberto G Bonomi, Volkher Scharnhorst, R Arthur Bouwman

JMIR Perioper Med 2023 (Feb 20); 6:e40474

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ChroniSense National Early Warning Score Study: Comparison Study of a Wearable Wrist Device to Measure Vital Signs in Patients Who Are Hospitalized

Michelle Helena Van Velthoven, Jason Oke, Attila Kardos

J Med Internet Res 2023 (Feb 06); 25:e40226

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Patients’ Information Needs Related to a Monitoring Implant for Heart Failure: Co-designed Study Based on Affect Stories

Ambre Davat, Fabienne Martin-Juchat

JMIR Hum Factors 2023 (Jan 23); 10:e38096

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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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