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:
Feb. 17, 2026
Filed:
Apr. 11, 2022
Canon Medical Systems Corporation, Tochigi, JP;
Takeshi Sato, Nasushiobara, JP;
CANON MEDICAL SYSTEMS CORPORATION, Tochigi, JP;
Abstract
An ultrasonic diagnostic apparatus of embodiment includes a receiver circuit and processing circuitry. The receiver circuit performs a first process of multiplying a gain to a received signal in analog form while changing the gain with depth, and performs a second process of converting the received signal subjected to the first process into a received signal in digital form. The processing circuitry performs a third process on the received signal in digital form so that a level of noise included in the received signal in digital form is made constant, and performs a fourth process of reducing the noise included in the received signal on the received signal in digital form subjected to the third process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile