Gas low pressure low flow rate metering system Patent
Flowmeters for sensing low fluid flow rate and pressure for application to respiration rate studies
Engineering topics
Publications and source records attributed to Roman, J. A..
Flowmeters for sensing low fluid flow rate and pressure for application to respiration rate studies
Electromedical garment, applying vectorcardiologic type electrodes to human torsos for data recording during physical activity
Adhesive spray process for attaching biomedical skin electrodes
Respiration-rate transducers in the form of pneumotachometers measure respiration rates of pilots operating high performance research aircraft. In each low pressure or high pressure oxygen system a sensor is placed in series with the pilots oxygen supply line to detect gas flow accompanying respiration.
Subject preparation and application of sprayed dry electrodes for physiological monitoring