Johannes Ruhhammer

Arterial strain measurement by implantable capacitive sensor without vessel constriction

Claudia Heilmann, Johannes Ruhhammer, Dominic Ruh, 2012, 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Novel measurement technique for knee joint laxities using polymeric capacitive strain gauges

Johannes Ruhhammer, Frank Goldschmidtböing, Peter Woias, 2014, 2014 IEEE International Symposium on Medical Measurements and Applications (MeMeA).

Detailed study of a micro heat engine for thermal energy harvesting

Johannes Ruhhammer, Peter Woias, G. Biancuzzi, 2010 .

Thermoelectric Properties Investigation of Single nanowires by utilizing a Thermoelectric Nanowire Characterization Platform

Oliver Paul, Zhi Wang, Dominik Moser, 2013, The 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems.

Determination of vessel wall dynamics by optical microsensors

Claudia Heilmann, Hans Zappe, Johannes Ruhhammer, 2012, 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Photonic sensing of arterial distension.

Hans Zappe, Johannes Ruhhammer, Dominic Ruh, 2016, Biomedical optics express.

A new approach to determine ligament strain using polydimethylsiloxane strain gauges: exemplary measurements of the anterolateral ligament.

Johannes Ruhhammer, Martin Zens, Peter Woias, 2014, Journal of biomechanical engineering.

Length Changes of the Anterolateral Ligament During Passive Knee Motion

Johannes Ruhhammer, Peter Woias, Martin Zens, 2015, The American journal of sports medicine.

Stretchable Optoelectronic Circuits Embedded in a Polymer Network

Hans Zappe, Johannes Ruhhammer, Dominic Ruh, 2014, Advanced materials.