Browsing by Author "Grossenbacher, Olivier"
Now showing items 1-15 of 15
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A Highly Integrated Wearable Multi-parameter Monitoring System for Athletes
Chételat, Olivier; Oster, Julien; Grossenbacher, Olivier; Hutter, Andreas; Krauss, Jens; Giannakis, Alexandros (2011) -
Accurate walking and running speed estimation using wrist inertial data
Bertschi, Mattia; Celka, Patrick; Delgado-Gonzalo, Ricard; Lemay, Mathieu; Muntané, Enric; Grossenbacher, Olivier; Renevey, Philippe (2015)In this work, we present an accelerometry-based device for robust running speed estimation integrated into a watch-like device. The estimation is based on inertial data processing, which consists in applying a leg-and-arm ... -
Camera-Based Respiration Monitoring
Braun, Fabian; Lemkaddem, Alia; Moser, Virginie; Dasen, Stephan; Grossenbacher, Olivier (2016-10-04) -
Clinical validation of LTMS-S: A wearable system for vital signs monitoring
Chetelat, Olivier; Ferrario, Damien; Proenca, Martin; Porchet, Jacques-Andre; Falhi, Abdessamad; Grossenbacher, Olivier; Delgado-Gonzalo, Ricard; Della Ricca, Nicolas; Sartori, Claudio (2015)LTMS-S is a new wearable system for the monitoring of several physiological signals – including a twolead electrocardiogram (ECG) – and parameters, such as the heart rate, the breathing rate, the peripheral oxygen saturation ... -
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-occlusive blood pressure monitoring at the sternum
Proença, Martin; Falhi, Abdessamad; Ferrario, Damien; Grossenbacher, Olivier; Porchet, Jacques-André; Krauss, Jens; Sola, Josep (2012-09-16) -
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) -
Development and clinical evaluation of a physiological data acquisition device for monitoring and exercise guidance of heart failure and chronic heart disease patients
Kokonozi, Athina; Astaras, Alexander; Semertzidis, Panagiotis; Michail, Emmanouil; Chouvarda, Ioanna; Grossenbacher, Olivier; Koller, Jean-Marc; Leopoldo, Rossini; Correvon, Marc; Luprano, Jean; Sipilä, Auli; Zamboulis, Chryssanthos; Maglaveras, Nikolaos (2010-09-26)The HeartCycle EU research project aims to provide disease management solutions for cardiac patients. Developed within HeartCycle, IMAGE is a wearable device capable of acquiring ECG, bioimpedance, and acceleration ... -
Human Vital Signs Monitoring Outside Clinical Settings
Krauss, Jens; Chételat, Olivier; Hutter, Andreas; Correvon, Marc; Solà, Josep; Grossenbacher, Olivier (2010-10-05) -
Long-term medical survey system
Chetelat, Olivier; O'Hare, Aidan; Pilloud, Pascal; Koller, Jean-Marc; Droz, Serge; Ridolfi, Andrea; Theurillat, Patrick; Renevey, Philippe; Sola, Josep; Grossenbacher, Olivier (2008-08-17)The European Space Agency (ESA) commissioned CSEM to design, build, validate and deliver one fully operational ground prototype of a system (LTMS2) measuring physiological parameters. The system was shipped and will be ... -
Long-Term Validation of a Blood Pressure Sensor at the Chest
Solà, Josep; Proença, Martin; Falhi, Abdessamad; Ferrario, Damien; Grossenbacher, Olivier; Muntané, Enric; Porchet, Jacques-André; Krauss, Jens (2013-01-07) -
Noninvasive and Nonocclusive Blood Pressure Estimation Via a Chest Sensor
Sola, Josep; Proenca, Martin; Ferrario, Damien; Porchet, Jacques-Andre; Falhi, Abdessamad; Grossenbacher, Olivier; Allemann, Yves; Rimoldi, Stefano F.; Sartori, Claudio (2013) -
Performance Assessment of a Dedicated Reflectance Pulse Oximeter in a Neonatal Intensive Care Unit
Proenca, Martin; Grossenbacher, Olivier; Dasen, Stephan; Moser, Virginie; Ostojic, Daniel; Lemkaddem, Alia; Ferrario, Damien; Lemay, Mathieu; Wolf, Martin; Fauchere, Jean-Claude; Karen, Tanja (2018)The measurement of peripheral oxygen saturation (SpO2) in neonatal intensive care units (NICUs) poses a significant challenge. Motion artifacts due to the patient’s limb motion induce many false alarms, which in turn cause ... -
Photoplethysmography-Based Ambulatory Heartbeat Monitoring Embedded into a Dedicated Bracelet
Arberet, Simon; Lemay, Mathieu; Renevey, Philippe; Sola, Josep; Grossenbacher, Olivier; Andries, Daniela; Sartori, Claudio; Bertschi, Mattia (2013-09-22)Ambulatory electrocardiogram (ECG) monitors have been intensely used since half century but are still associated to clinical/ambulatory cumbersome procedures. The question of this research is the following: what is the ... -
Standalone dry electrode-sensors for multilead ECG monitoring in mobile patients
Chetelat, Olivier; Schmid, Ramun; Grossenbacher, Olivier; Rapin, Michael; Porchet, Jacques-Andre; Meier, Christophe; Abacherli, Roger (2014)Nowadays, standalone dry electrode-sensors allow for acquiring ECGs with a signal quality similar to those of standard ECG recorders. Moreover, standalone electrodesensors are much easier to connect than the usual electrodes ...