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:
Jul. 02, 2024
Filed:
Mar. 18, 2022
Neusoft Medical Systems Co., Ltd., Liaoning, CN;
Neusoft Medical Systems Co., Ltd., Shenyang, CN;
Abstract
Methods, apparatuses, and systems for surview scans are provided. In one aspect, a method includes: collecting a static image for a subject on a scan bed when it is stationary; determining a scan beginning position and a reference position in the static image; obtaining a first distance between the scan beginning position and the reference position; during a movement of the scan bed, obtaining a video image of the subject in real time; identifying a corresponding reference position in the video image; marking, according to the corresponding reference position and the first distance, a corresponding scan beginning position in the video image; detecting a second distance between the corresponding scan beginning position and a positioning line in the video image; and in response to detecting that the second distance is equal to or less than a predetermined first threshold, starting the surview scan to obtain a surview image.