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:
Mar. 29, 2022
Filed:
Jan. 03, 2020
Qisda Corporation, Taoyuan, TW;
Yu-Teng Tung, Hsinchu, TW;
Wei-Shin Hung, Hsinchu, TW;
Qisda Corporation, Taoyuan, TW;
Abstract
An ultrasound needle positioning system includes an ultrasound probe and a processor. The ultrasound probe is used to capture a plurality of sets of needle insertion images. Each set of needle insertion images includes a plurality of needle insertion images corresponding to a needle body at a predetermined insertion angle. The processor is coupled to the ultrasound probe, and is used to train a first convolutional neural network according to at least one set of needle insertion images in the plurality of sets of needle insertion images to generate needle body positioning information after the needle body is inserted. The needle body positioning information includes a reference position, a length, and/or a width corresponding to the needle body at at least one predetermined insertion angle.