Boots – shoes – and leggings
Patent
1983-07-06
1985-10-08
Smith, Jerry
Boots, shoes, and leggings
364417, 346 33ME, G06F 1542
Patent
active
045464367
ABSTRACT:
The present invention provides an apparatus for continuously recording physiological data. The invention includes a unique data mapping and compression technique which allows relatively long term data acquisition without compromising the data sampling rate. The present physiological data recorder has application in recording physiological data which is non-periodic and is characterized by "bursts" of rapid activity interspersed among relatively long periods during which there is little or no activity. The invention has specific application in recording pH data in ambulatory patients and comprises a unique data compression means, an automatic calibration means, and a digital or analogue data playback means.
REFERENCES:
patent: 4109527 (1978-08-01), Goode, Jr.
patent: 4326535 (1982-04-01), Steffel et al.
patent: 4346718 (1982-08-01), Morris
patent: 4384586 (1983-05-01), Christiansen
A Microprocessor-Based ECG Monitor for Ambulatory Patients: Moody et al., Eighth NE Bioengineering Conference 3/27-28/1980.
Continuous Recording of Human Cerebral Blood How & Metabolism: Gotoh et al., Med. Res. Eng., 1966.
Flexible pH Electrode, Microelectrodes Inc., 1975.
Long Term Recording & Computer Analysis of Simultaneous Gastric and Duodenal pH Under Normal Conditions in Man: McCoy et al., Clinical Physical, 1980.
Johns Richard J.
Schneider Wolfger
Archibald Robert E.
Califano Howard W.
Smith Jerry
The Johns Hopkins University
Woo Louis
LandOfFree
Portable pH data collector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable pH data collector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable pH data collector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2223894