Multi Surface Electrodes Nerve Bundles Stimulation on the Wrist: Modified Location of Tactile Sensation on the Palm

Transcutaneous electrical nerve stimulation (TENS) of bundles, such as ulnar and median nerves, is a technique used to evoke tactile sensation on the hand. Considering this does not require electrodes be attached hand, it can induce without interrupting interaction between hand environment. Although technology has most commonly been explored for restoring sensory feedback in amputees, also applied devices able-bodied individuals solve problems that recent interfaces have facing interference device with We propose TENS at wrist multi-electrode targeting cutaneous bundles method higher spacial resolution, unintended upper arm. In study, we demonstrated through psychophysical experiments finite element simulation our induces only could control location induced circumference direction.