Invention Grant
US09259200B2 Method and system for obtaining a sequence of x-ray images using a reduced dose of ionizing radiation
有权
使用减少剂量的电离辐射获得X射线图像序列的方法和系统
- Patent Title: Method and system for obtaining a sequence of x-ray images using a reduced dose of ionizing radiation
- Patent Title (中): 使用减少剂量的电离辐射获得X射线图像序列的方法和系统
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Application No.: US13654714Application Date: 2012-10-18
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Publication No.: US09259200B2Publication Date: 2016-02-16
- Inventor: Peter Mountney , Andreas Maier , Razvan Ioan Ionasec , Jan Boese , Dorin Comaniciu
- Applicant: Siemens Aktiengesellschaft
- Applicant Address: DE München
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE München
- Main IPC: A61B6/06
- IPC: A61B6/06 ; A61B6/00 ; A61B6/12
Abstract:
Methods, systems, and apparatus for obtaining a sequence of x-ray images are disclosed. An object of interest in a first x-ray image is detected and an area of interest, based on a predicted motion of the object of interest, is determined. A second x-ray image of the area of interest is acquired using spatial x-ray modification to control an x-ray to pass through a portion of a patient corresponding to the area of interest.
Public/Granted literature
- US20140112438A1 METHOD AND SYSTEM FOR OBTAINING A SEQUENCE OF X-RAY IMAGES USING A REDUCED DOSE OF IONIZING RADIATION Public/Granted day:2014-04-24
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