JoVE Bioengineering
Kimberly J. Schipke, S. D. Filip To, James N. Warnock
Department of Agricultural and Biological Engineering, Mississippi State University
A cyclic pressure bioreactor capable of subjecting heart valve tissue to physiological and pathological pressure conditions has been designed. A LabVIEW program allows users to control pressure magnitude, amplitude and frequency. This device can be used to study the mechanobiology of heart valve tissue or isolated cells.
Gastrointestinal Endoscopy. Feb, 2012 | Pubmed ID: 22248609
Gastric electric stimulation (GES) at a high-frequency, low-energy setting is an option for treating refractory gastroparesis. The currently available commercial stimulator, the Enterra neurostimulator (Medtronic Inc, Minneapolis, MN), however, requires surgical implantation and is powered by a nonrechargeable battery.