1
Patrick K Sullivan, Ken C K Cheung, Christopher J Sullivan, Paul Pernambuco Wise, Scott Christensen, Mike Rosenman: Devices and methods for passive patient monitoring. Hoana Medical, Fulwider Patton, February 23, 2010: US07666151 (79 worldwide citation)

Devices, systems and methods provide passive patient monitoring of such parameters as body motion, body position, respiratory rate and/or heart rate. Passive monitoring generally involves a sensor device having at least two piezoelectric sensors, provided on a surface, such as a bed, chair, operatin ...


2
Patrick K Sullivan, Ken CK Cheung, Christopher J Sullivan, Paul Pernambuco Wise, Scott Christensen, Mike Rosenman: Devices and methods for passive patient monitoring. Hoana Technologies, Townsend And Townsend And Crew, June 10, 2004: US20040111045-A1

Devices, systems and methods provide passive patient monitoring of such parameters as body motion, body position, respiratory rate and/or heart rate. Passive monitoring generally involves a sensor device having at least two piezoelectric sensors, provided on a surface, such as a bed, chair, operatin ...


3
Sullivan Patrick K, Cheung Ken C K, Sullivan Christopher J, Pernambuco Wise Paul, Christensen Scott, Rosenman Mike: Devices and methods for passive patient monitoring. Hoana Medical, zhao rongmin, February 8, 2006: CN200380108048

Devices, systems and methods provide passive patient monitoring of such parameters as body motion, body position, respiratory rate and/or heart rate. Passive monitoring generally involves a sensor device having at least two piezoelectric sensors, provided on a surface, such as a bed, chair, operatin ...


4
APPURTENANCES FOR REPORTING INFORMATION REGARDING WOUND DRESSINGS. March 14, 2019: US20190082242-A1

Appurtenances to wound dressings are described, which include: a substrate configured to mechanically or chemically attach to a wound dressing; a transmission unit attached to a surface of the substrate, the transmission unit including circuitry and at least one antenna, the transmission unit config ...


5
WOUND DRESSING MONITORING SYSTEMS INCLUDING APPURTENANCES FOR WOUND DRESSINGS. June 20, 2019: US20190183683-A1

Appurtenances to a wound dressing and systems for monitoring wound dressings are described. In some embodiments, a system for monitoring a wound dressing includes: an appurtenance to a wound dressing, wherein the appurtenance includes a sensor unit, an electronic identifier, and a transmitter unit o ...