Browsing by Author "Braun, Fabian"
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4D Heart Model Helps Unveiling Contributors to Cardiac EIT Signal
Braun, Fabian; Proença, Martin; Rapin, Michael; Alba, Xenia; Lekadir, Karim; Lemay, Mathieu; Solà, Josep; Frangi, Alejandro F.; Thiran, Jean-Philippe (2015) -
A Recurrent Neural Network to Classify Atrial Fibrillation from Ppg Interbeat Interval
Genzoni, Elsa; Van Zaen, Jérôme; Lemay, Mathieu; Pruvot, Etienne; Braun, Fabian; Vesin, Jean-Marc (2019-08) -
A systematic classification of cuffless blood pressure monitoring techniques: the three-layer framework
Solà, Josep; Proença, Martin; Braun, Fabian; Delgado-Gonzalo, Ricard; Ferrario, Damien; Renevey, Philippe; Verjus, Christophe; Lemay, Mathieu; Chetelat, Olivier; Bertschi, Mattia; Krauss, Jens (2017) -
A Versatile Noise Performance Metric for Electrical Impedance Tomography Algorithms
Braun, Fabian; Proenca, Martin; Sola, Josep; Thiran, Jean-Philippe; Adler, Andy (2017) -
A wearable EIT system based on cooperative sensors
Rapin, Michaël; Braun, Fabian; Wacker, Josias; Chételat, Olivier (2017) -
A Wearable System for Multichannel Bioimpedance and Multilead ECG Monitoring
Rapin, Michaël; Braun, Fabian; Wacker, Josias; Chételat, Olivier (2017-08-30) -
Accuracy and reliability of noninvasive stroke volume monitoring via ECG-gated 3D electrical impedance tomography in healthy volunteers
Braun, Fabian; Proença, Martin; Adler, Andy; Riedel, Thomas; Thiran, Jean-Philippe; Solà, Josep (2018-01-26)Cardiac output (CO) and stroke volume (SV) are parameters of key clinical interest. Many techniques exist to measure CO and SV, but are either invasive or insufficiently accurate in clinical settings. Electrical impedance ... -
Aortic blood pressure measured via EIT: investigation of different measurement settings
Braun, Fabian; Proença, Martin; Rapin, Michael; Lemay, Mathieu; Adler, Andy; Grychtol, Bartłomiej; Solà, Josep; Thiran, Jean-Philippe (2015-06-01) -
Applications of Optical Cardiovascular Monitoring
Lemay, Mathieu; Bertschi, Mattia; Sola, Josep; Renevey, Philippe; Genzoni, Elsa; Proença, Martin; Ferrario, Damien; Braun, Fabian; Parak, Jakub; Korhonen, Ilkka (2020-11-13) -
Atrial Fibrillation Detection from PPG Interbeat Intervals via a Recurrent Neural Network
Van Zaen, Jérôme; Genzoni, Elsa; Braun, Fabian; Renevey, Philippe; Pruvot, Etienne; Vesin, Jean-Marc; Lemay, Mathieu (2019)Atrial ?brillation (AF) affects millions of individuals worldwide and can lead to serious complications such as stroke or heart failure. This arrhythmia is dif?cult to diagnose with ambulatory electrocardiogram monitors ... -
Automated Pulse Oximeter Waveform Analysis to Track Changes in Blood Pressure During Anesthesia Induction: A Proof-of-Concept Study
Ghamri, Yassine; Proença, Martin; Hofmann, Gregory; Renevey, Philippe; Bonnier, Guillaume; Braun, Fabian; Axis, Alexandre; Lemay, Mathieu; Schoettker, Patrick (2020)BACKGROUND: Intraoperative hypotension is associated with postoperative complications and death. Oscillometric brachial cuffs are used to measure arterial pressure (AP) in most surgical patients but may miss acute changes ... -
Blood Pressure Monitoring Using a Smartphone Camera: Performance of the OBPM Technology
Sola, Josep; Proenca, Martin; Schoettker, Patrick; Lemkaddem, Alia; Braun, Fabian; Verjus, Christophe; Bertschi, Mattia; Kunz, Thierry (2018)While hypertension globally affects two out of five adults worldwide, there exists no easily-scalable technology to measure blood pressure out of the clinics. The idea of using smartphone sensors to estimate blood pressure ... -
Body-monitoring with photonic textiles: a reflective heartbeat sensor based on polymer optical fibres
Quandt, Brit M.; Braun, Fabian; Ferrario, Damien; Rossi, René M.; Scheel-Sailer, Anke; Wolf, Martin; Bona, Gian-Luca; Hufenus, Rudolf; Scherer, Lukas J.; Boesel, Luciano F. (2017)Knowledge of an individual's skin condition is important for pressure ulcer prevention. Detecting early changes in skin through perfusion, oxygen saturation values, and pressure on tissue and subsequent therapeutic ... -
Camera-Based Respiration Monitoring
Braun, Fabian; Lemkaddem, Alia; Moser, Virginie; Dasen, Stephan; Grossenbacher, Olivier (2016-10-04) -
Cardiac output measured by electrical impedance tomography: Applications and limitations
Proenca, Martin; Rapin, Michael; Braun, Fabian; Sola, Josep; Lemay, Mathieu; Thiran, Jean-Philippe (2014) -
Challenging the Limitations of Atrial Fibrillation Detection in the Presence of Other Cardiac Arrythmias
Genzoni, Elsa; Braun, Fabian; Van Zaen, Jérôme; Renevey, Philippe; Lemay, Mathieu; Pruvot, Etienne; Vesin, Jean-Marc (2020-07) -
Comparing belt positions for monitoring the descending aorta by EIT
Braun, Fabian; Proenca, Martin; Rapin, Michael; Grychtol, Bartłomiej; Bührer, Martin; Krammer, Peter; Böhm, Stephan H; Lemay, Mathieu; Solà, Josep; Thiran, Jean-Philippe (2014-04) -
Contactless Respiration Monitoring in Real-Time via a Video Camera
Braun, Fabian; Lemkaddem, Alia; Moser, Virginie; Dasen, Stephan; Grossenbacher, Olivier; Bertschi, Mattia (2018) -
Continuous non-invasive monitoring of blood pressure in the operating room: a cuffless optical technology at the fingertip
Solà, Josep; Proença, Martin; Braun, Fabian; Pierrel, Nicolas; Degiorgis, Yan; Verjus, Christophe; Lemay, Mathieu; Bertschi, Mattia; Schoettker, Patrick (2016-09-01)Abstract Routine monitoring of blood pressure during general anaesthesia relies on intermittent measurements with a non-invasive brachial cuff every five minutes. This manuscript provides first experimental ... -
Cooperative dry-electrode sensors for multi-lead biopotential and bioimpedance monitoring
Rapin, Michaël; Proença, Martin; Braun, Fabian; Meier, Christophe; Solà, Josep; Ferrario, Damien; Grossenbacher, Olivier; Porchet, Jacques-André; Chételat, Olivier (2015)