The Safety and Effectiveness of Q Therapeutic System, Frequency-tuned Electromagnetic Field Treatment in Facilitating the Recovery of Patients With Chronic Stroke.

Brief Summary

This trial will test a promising new intervention to promote post-stroke neural reorganization and functional recovery. The overall aim is to identify a systematic, methodological approach to system fitting, training protocols, and optimization of collecting outcome measures. Aim 1: Assess the safety of using the Q Therapeutic (BQ 3.0) System, including in-clinic and at- extremity rehabilitation training for individuals with chronic stroke, as determined by the number of adverse events. Device deficiencies will also be recorded to detect operational reliability. Aim 2: Evaluate the effectiveness of the Q Therapeutic (BQ 3.0) System for individuals with chronic stroke in improving upper extremity function as determined by change in functional outcome measures after 3-month treatment, including in-clinic and at-home sessions.