Camera-based system for contactless monitoring of respiration. - Marek Bartula; Timo Tigges; Jens Muehlsteff (EMBC, 2013)

Model selection for the Pulse Decomposition Analysis of fingertip photoplethysmograms. - Timo Tigges; Alexandru Pielmus; Michael Klum; Aarne Feldheiser; Oliver Hunsicker; Reinhold Orglmeister (EMBC, 2017)

Wearable Multimodal Stethoscope Patch for Wireless Biosignal Acquisition and Long-Term Auscultation. - Michael Klum; Fabian Leib; Casper Oberschelp; David Martens; Alexandru-Gabriel Pielmus; Timo Tigges; Thomas Penzel; Reinhold Orglmeister (EMBC, 2019)

Balanced Adjustable Mirrored Current Source with Common Mode Feedback and Output Measurement for Bioimpedance Applications. - Michael Klum; Malte Schmidt; Joel Klaproth; Alexandru-Gabriel Pielmus; Timo Tigges; Reinhold Orglmeister (EMBC, 2019)

Spectral Parametrization of PPG, IPG and pAT Pulse Waves for Continuous Noninvasive Blood Pressure Estimation. - Alexandru-Gabriel Pielmus; Michael Klum; Timo Tigges; Reinhold Orglmeister (EMBC, 2019)

Pulse Wave Curve Fitting to Heterogeneous Noninvasive Plethysmographic Signals for Blood Pressure Tracking. - Alexandru Pielmus; Michael Klum; Timo Tigges; Dennis Osterland; Reinhold Orglmeister (EMBC, 2019)

Evaluation of Pulse Arrival Times during Lower Body Negative Pressure Test for the Non-Invasive Detection of Hypovolemia. - Timo Tigges; Aarne Feldheiser; Alexandru Pielmus; Michael Klum; Ludwig Wiegank; Reinhold Orglmeister (EMBC, 2019)

Wearable Cardiorespiratory Monitoring Employing a Multimodal Digital Patch Stethoscope: Estimation of ECG, PEP, LVET and Respiration Using a 55 mm Single-Lead ECG and Phonocardiogram. - Michael Klum; Mike Urban; Timo Tigges; Alexandru-Gabriel Pielmus; Aarne Feldheiser; Theresa Schmitt; Reinhold Orglmeister (Sensors, 2020)

Detection of a Stroke Volume Decrease by Machine-Learning Algorithms Based on Thoracic Bioimpedance in Experimental Hypovolaemia. - Matthias Stetzuhn; Timo Tigges; Alexandru-Gabriel Pielmus; Claudia Spies; Charlotte Middel; Michael Klum; Sebastian Zaunseder; Reinhold Orglmeister; Aarne Feldheiser (Sensors, 2022)

GRU Neural Network Improved Bioimpedance Based Stroke Volume Estimation during Ergometry Stress Test. - Mike Urban; Michael Klum; Alexandru-Gabriel Pielmus; Falk Liebrenz; Steffen Mann; Timo Tigges; Reinhold Orglmeister (Sensors, 2022)

Non-invasive detection of hypovolemia by multimodal body sensor network (sensor data acquisition hardware and fusion algorithms) - Timo Tigges (2023)