US 12,064,635 B2
Sub-perception calibration using time domain scaling
Tianhe Zhang, Studio City, CA (US); Changfang Zhu, Valencia, CA (US); and Que T. Doan, West Hills, CA (US)
Assigned to Boston Scientific Neuromodulation Corporation, Valencia, CA (US)
Filed by Boston Scientific Neuromodulation Corporation, Valencia, CA (US)
Filed on Oct. 27, 2020, as Appl. No. 17/081,752.
Application 17/081,752 is a continuation of application No. 15/882,549, filed on Jan. 29, 2018, granted, now 10,874,859.
Claims priority of provisional application 62/451,999, filed on Jan. 30, 2017.
Prior Publication US 2021/0038898 A1, Feb. 11, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A61N 1/36 (2006.01); A61N 1/05 (2006.01); A61N 1/372 (2006.01)
CPC A61N 1/36164 (2013.01) [A61N 1/0551 (2013.01); A61N 1/36062 (2017.08); A61N 1/36071 (2013.01); A61N 1/36132 (2013.01); A61N 1/36139 (2013.01); A61N 1/36185 (2013.01); A61N 1/36189 (2013.01); A61N 1/37247 (2013.01); A61N 1/3615 (2013.01); A61N 1/36171 (2013.01); A61N 1/36175 (2013.01); A61N 1/36178 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
determining, for at least one target pole, target energy allocations for a plurality of electrodes;
determining a scaling factor accounting for at least one of: at least one property of a neural target; or at least one property of a neuromodulation waveform; and
providing a sub-perception modulation field by using the scaling factor to vary the determined target energy allocations for the plurality of electrodes.