OBJECTIVE A groove technique for securing an electrode connector was described as an alternative surgical technique in deep brain stimulation (DBS) surgery to avoid electrode connector-related complications, such as skin erosion, infection, and migration. METHODS We retrospectively reviewed 109 patients undergoing one of two techniques; the standard technique (52 patients using 104 electrodes...

temperature is one of the effective parameters in erosion of spark plug electrodes. in this research, temperature of spark plug was measured in engine's different operation conditions with two types of fuels: compressed natural gas and gasoline. test results showed that, temperature of center electrode is lower than ground electrode and maximum difference between them is 110ºc that occurs ...

Temperature is one of the effective parameters in erosion of spark plug electrodes. In this research, temperature of spark plug was measured in engine's different operation conditions with two types of fuels: compressed natural gas and gasoline. Test results showed that, temperature of center electrode is lower than ground electrode and maximum difference between them is 110ºC that occurs at...

A simple process for forming sub-micron gaps between horizontal and vertical electrodes in a three-dimensional micro-electrode system without the need for high-resolution lithography is described. The process is based on the enhancement of ion milling rates in metals at oblique ion incidence, which allows the preferential erosion of metal at a mesa edge. Self-aligned electrode structures are fo...