Wireless Communications Systems

available technology

Assisted Video Surveillance of Persons of Interest

Methods, systems, and media are described for computer-assisted video surveillance. Methods may support detection of moving persons in video frames, extraction of features of the detected moving persons, and identification of which detected moving persons are likely matches to a person of interest...
available technology

Assisted Video Surveillance of Persons-of-Interest

Methods, systems and media are described for computer-assisted video surveillance. Methods may support detection of moving persons in video frames, extraction of features of the detected moving persons and identification of which detected moving persons are likely matches to a person of interest...
available technology

Asynchronous Digital Communication

Digital communication is the backbone of information exchange between any two points or nodes. These nodes can be integrated circuits on a circuit board, a cell phone and cell tower, or computers on a network. Typically, the digital signals are encoded at the transmitting node with electromagnetic...
available technology

Audio App Brings a Better Night_s Sleep

Neuroscientist Seth Horowitz was part of a NASA-funded team at State University of New York Stony Brook demonstrating that low-amplitude vestibular stimulation could induce sleep. After recognizing the same stimulation could be applied through sound, Horowitz founded Sleep Genius, located in Park...
available technology

Automated Analysis Workstation

Information from NASA Tech Briefs of work done at Langley Research Center and the Jet Propulsion Laboratory assisted DiaSys Corporation in manufacturing their first product, the R/S 2000. Since then, the R/S 2000 and R/S 2003 have followed. Recently, DiaSys released their fourth workstation, the FE...
available technology

Automated Blood Pressure Measurement

Vital-2 unit is semi-automatic device that permits highly accurate blood pressure measurement, even by untrained personnel. Vital-2 weighs only 6 lbs and can be carried anywhere. It operates either on its own rechargeable battery or by plugging it into a standard outlet. System requires positioning...
available technology

Automated Urinalysis

Information from NASA Tech Briefs assisted DiaSys Corporation in the development of the R/S 2000 which automates urinalysis, eliminating most manual procedures. An automatic aspirator is inserted into a standard specimen tube, the Sample" button is pressed and within three seconds a consistent...

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