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. 30, 1992
Filed:
Mar. 05, 1991
Tadashi Kajino, Okazaki, JP;
Munehiro Nakao, Toyokawa, JP;
Nidek Co., Ltd., Gamagori, JP;
Abstract
An ultrasonic diagnostic apparatus for ophthalmology according to the present invention includes a card connector into and from which a memory card is to be inserted and removed, a microcomputer incorporated in the apparatus, and a card interface for data transfer between the memory card and the microcomputer therethrough. Diagnosis data is obtained based on data of the memory card and data in the microcomputer, whereby even when a new program or data necessary for diagnosis is developed, the apparatus can immediately used the new program or data while eliminating the need for being modified. The apparatus thus can readily reproduce patient data and efficiently diagnose many patients.