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:
Jun. 25, 1996
Filed:
Jan. 31, 1995
Manfred D Boehm, Waukesha, WI (US);
Michael J Pajerski, Waukesha, WI (US);
General Electric Company, Milwaukee, WI (US);
Abstract
A mobile x-ray unit operates from a rechargeable battery in a number of different modes which draw current from the battery. The present invention determines the number of patient exams remaining in the mobile x-ray unit, and has the capability of monitoring battery capacity usage as well as displaying information. The current drawn from the battery is measured as the system operates, which allows for the remaining capacity of the battery to be calculated. The remaining capacity of the battery can be adjusted based on usage of the system in each particular application. The system then calculates patient exams remaining based on the adjusted calculated remaining capacity of the battery, and displays the calculated patient exams remaining.