Abstract: A system and method for detecting, monitoring and analyzing physiological characteristics. Signals from a subject are acquired from a suite of sensors, such as temperature, carbon dioxide, humidity, light, movement, electromagnetic and vibration sensors, in a passive, non-invasive manner. The signals are processed and physiological characteristics are isolated for analysis. The system and method are to analyze sleep patterns, as well as to prevent bed sores or detect conditions such as illness, restless leg syndrome, periodic leg movement, sleep walking, or sleep apnea. However, numerous other applications of the invention are also disclosed.
Type:
Grant
Filed:
July 7, 2008
Date of Patent:
August 31, 2010
Assignee:
Home Guardian LLC
Inventors:
David C. Mack, Steven W. Kell, Majd Alwan, Robin Felder, Beverly Turner, Sarah Wood
Abstract: A system and method for detecting, monitoring and analyzing physiological characteristics. Signals from a subject are acquired from a suite of sensors, such as temperature, carbon dioxide, humidity, light, movement, electromagnetic and vibration sensors, in a passive, non-invasive manner. The signals are processed and physiological characteristics are isolated for analysis. The system and method are to analyze sleep patterns, as well as to prevent bed sores or detect conditions such as illness, restless leg syndrome, periodic leg movement, sleep walking, or sleep apnea. However, numerous other applications of the invention are also disclosed.
Type:
Application
Filed:
July 7, 2008
Publication date:
November 6, 2008
Applicant:
Home Guardian LLC
Inventors:
David C. Mack, Steve Kell, Majd Alwan, Robin Felder, Beverly Turner, Sarah Wood
Abstract: A system and method for detecting, monitoring and analyzing physiological characteristics. Signals from a subject are acquired from a suite of sensors, such as temperature, carbon dioxide, humidity, light, movement, electromagnetic and vibration sensors, in a passive, non-invasive manner. The signals are processed, and physiological characteristics are isolated for analysis. The system and method are to analyze sleep patterns, as well as to prevent bed sores or detect conditions such as illness, restless leg syndrome, periodic leg movement, sleep walking, or sleep apnea. However, numerous other applications of the invention are also disclosed.
Type:
Grant
Filed:
October 27, 2004
Date of Patent:
July 8, 2008
Assignee:
Home Guardian, LLC
Inventors:
David C. Mack, Steve Kell, Majd Alwan, Robin Felder, Beverly Turner, Sarah Wood