title: SQUID: sensorized shirt with smartphone interface for exercise monitoring and home rehabilitation.
abstract: Stroke is a leading cause of serious long-term disability in the United States. There is a need for new technological adjuncts to expedite patients' scheduled discharge from hospital and pursue rehabilitation procedure at home. SQUID is a low-cost, smart shirt that incorporates a six-channel electromyography (EMG) and heart rate data acquisition module to deliver objective audiovisual and haptic biofeedback to the patient. The sensorized shirt is interfaced with a smartphone application, for the subject's usage at home, as well as the online database, for the therapist's remote supervision from hospital. A single healthy subject was recruited to investigate the system functionality during improperly performed exercise. The system can potentially be used in automated, remote monitoring of variety of physical therapy exercises, rooted in strength or coordination training of specific muscle groups.
authors.forename: Amir B
authors.initials: AB
authors.lastname: Farjadian
authors.forename: Mark L
authors.initials: ML
authors.lastname: Sivak
authors.forename: Constantinos
authors.initials: C
authors.lastname: Mavroidis
mesh_terms: D040421:Cell Phone; D004576:Electromyography; D015444:Exercise; D006699:Home Care Services; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D020521:Stroke / Q000503:physiopathology; D000071939:Stroke Rehabilitation; D014584:User-Computer Interface