Browsing by Author "Wacker, Josias"
Now showing items 1-13 of 13
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A Low-Cost USB-Compatible Electronic Stethoscope Unit for Multi-channel Lung Sound Acquisition
Yilmaz, Gürkan; Starkov, Pierre; Crettaz, Mathilde; Wacker, Josias; Chételat, Olivier (2020)The diagnosis of respiratory diseases relies largely on auscultation. To further improve the diagnosis quality, continuous acoustic multi-channel surveillance of the airways is highly desirable. The application of multiple ... -
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) -
ASICSENSE: A Highly integrated thin and soft
Theurillat, Patrick; Rapin, Michaël; Crettaz, Mathilde; Liechti, Pascal; Wacker, Josias; Haenni, Etienne; Chételat, Olivier (2018-06-03) -
Cooperative sensors: a new wired body-sensor-network approach for wearable biopotential measurement
Rapin, Michael; Wacker, Josias; Chételat, Olivier (2015)Cooperative sensors are a novel measurement architecture based on active dry electrodes that allows the acquisition of biopotential signals (e.g., electrocardiogram, ECG) on patients in a comfortable and easy-to-integrate ... -
ECG-Quality Assessment of Dry-Electrode Cooperative Sensors
Rapin, Michael; Wacker, Josias; Ferrario, Damien; Haenni, Etienne; Dasen, Stephan; Chételat, Olivier (2020-06-16)Classical approaches for measuring high-quality ECG require the use of gel electrodes and individually shielded cables, which limit patient comfort, especially in long-term use. We recently introduced a novel sensing ... -
Electrical and Mechanical Design of a Vest Measuring a Large Set of Physiological Signals
Wacker, Josias; Chételat, Olivier; Rapin, Michaël; Meier, Christophe; Porchet, Jacques-André; Chang, Yuk L.; Pierscionek, Barbara; Kayyali, Reem; Elnabhani, Shereen; Philip, Nada (2014) -
Electromagnetic disturbances rejection with single skin contact in the context of ECG measurements with cooperative sensors
Rapin, Michaël; Ferrario, Damien; Haenni, Etienne; Wacker, Josias; Falhi, Abdessamad; Meier, Christophe; Porchet, Jacques-André; Chetelat, Olivier (2017) -
Multimodal remote chest monitoring system with wearable sensors: a validation study in healthy subjects
Frerichs, Inéz; Vogt, Barbara; Wacker, Josias; Paradiso, Rita; Braun, Fabian; Rapin, Michael; Caldani, Laura; Chételat, Olivier; Weiler, Norbert (2020-02-05) -
New biosensors and wearables for cardiorespiratory telemonitoring
Chetelat, Olivier; Wacker, Josias; Rapin, Michael; Porchet, Jacques-Andre; Meier, Christophe; Fahli, Abdessamad; Haenni, Etienne; Caldani, Laura; Mancuso, Carlo; Paradiso, Rita; Arneth, Lutz (2016) -
Noise Performance Assessment of a Wearable EIT System
Rapin, Michaël; Braun, Fabian; Wacker, Josias; Chételat, Olivier (2018-06)Wearable EIT can enable novel clinical strategies for patients suffering from chronic diseases. From this observation, our research group has developed an EIT vest based on our dry-electrodes cooperative-sensor architecture. ... -
Two-Wire Bus Combining Full Duplex Body-Sensor Network and Multilead Biopotential Measurements
Rapin, Michaël; Wacker, Josias; Chételat, Olivier (2018-01)Classical approaches to make high-quality measurements of biopotential signals require the use of shielded or multiwire cables connecting the electrodes to a central unit in a star arrangement. As a consequence, increasing ... -
Wearable Sensors for Frequency-Multiplexed EIT and Multilead ECG Data Acquisition
Rapin, Michael; Braun, Fabian; Adler, Andy; Wacker, Josias; Frerichs, Inez; Vogt, Barbara; Chetelat, Olivier (2019)