The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 1990
Filed:
Jul. 28, 1988
Dipankar Ganguly, Redmond, WA (US);
David Giuliani, Mercer Island, WA (US);
International Biomedics, Inc., Bothell, WA (US);
Abstract
An apparatus/method for measuring the volume of urine in a human bladder, including a scanhead and transceiver for transmitting a plurality of ultrasound signals (10, 24) into the bladder and for receiving the returning ultrasound signals (10,24). The apparatus further includes a signal processor for automatically processing the received signals (26), a digitizer for converting the analog signal into a series of digital data elements (28) and a CPU and signal processing software for processing the data elements (12,34) so as to determine the distance between the front and rear of the bladder or the area of the plane of the ultrasound signals, and for computing the volume of the bladder and hence the volume of urine in the bladder from the distance or area information (12, 34).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile