ongoing projects described address: (1) intracranial pressure monitoring; (2) versatile portable speech prosthesis; (3) cardiovascular magnetic measurements; (4) improved emg biotelemetry for pediatrics; (5) ultrasonic kidney stone disintegration; (6) pediatric roentgen densitometry; (7) x-ray spatial frequency multiplexing; (8) mechanical impedance determination of bone strength; (9) visual-to-tactile mobility aid for the blind; (10) purkinje image eyetracker and stabilized photocoalqulator; (11) neurological applications of nasa-sri eyetracker; (12) icu synthesized speech alarm; (13) nanophor: microelectrophoresis instrument; (14) wristcom: tactile communication system for the deaf-blind; (15) medical applications of nasa liquid-circulating garments; and (16) hip prosthesis with biotelemetry. potential transfer projects include a person-portable versatile speech prosthesis, a critical care transport sytem, a clinical information system for cardiology, a programmable biofeedback orthosis for scoliosis a pediatric long-bone reconstruction, and spinal immobilization apparatus