Detection of swimming activities with an inear sensor measuring accelerometry and heart rate data. In this project, the sensor Cosinussº One should
be converted into a perfect swimming tracker, giving more information about swimming activities.

Scientific validation of respiration rate of a new in-ear sensor. In this pilot project, the respiration rate sensor of a new in-ear PPG-sensor (Cosinuss Two°) should be validated against established reference devices under real conditions.

Scientific experiments to estimate energy expenditure using a new in-ear sensor. In this pilot project, data should be recorded with the new sensor (Cosinuss °Two), a polar chest strap and a mobile spirometry to establish algorithms for energy expenditure in the laboratory and under real conditions of hiking and other activities of daily living.

Scientific experiments to estimate blood pressure using a new in-ear sensor. During the internship a literature review on continous blood pressure monitoring should be conducted followed by various experiments with a new in-ear sensor (Cosinuss °Two) to measure blood pressure using different protocols and subjects.

We are looking for Assistance in creating a new application based on our patented technology.

We are looking for a Master Student for appliead machine learning algorithms in the area of medical signal processing.