Troy Sparks;Keith Carlton;David Arthur Blum;Scott Kokones;Alan Greszler;Christopher Butson
发明人:
David Arthur Blum,Keith Carlton,Alan Greszler,Scott Kokones,Troy Sparks,Christopher Butson
申请号：
US12454312
公开号：
US08326433B2
申请日:
2009.05.15
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A system and method for providing a volume of activation (VOA) of a stimulation electrode leadwire may include a processor that calculates a VOA for each of a plurality of sets of parameter settings of the leadwire, stores in a database each of the calculated VOAs in association with the respective set of parameter settings for which it was calculated, performs a curve fitting on threshold values determined for a plurality of waveforms to obtain an equation, obtains a set of parameter settings of the leadwire for a stimulation, and determines a VOA for the obtained set of parameter settings based on the stored VOAs, for example, using the equation.
