Methods and apparatus for efficient data acquisition in CT scanners
US6272201A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 21, 1999 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Sep 21, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S378/901
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In one aspect, the present invention is a method for imaging an object utilizing a multi-slice CT imaging system having an x-ray source, a detector array, and a data acquisition system coupled to the detector array, the data acquisition system having a number of data acquisition input channels less than a total number of detector cells in the detector array. The method includes steps of: positioning the object between the x-ray source and the detector array; projecting an x-ray beam towards the object; and selectively reconfiguring a coupling of selected detector cells to the data acquisition input channels to increase a number of image slices received by the data acquisition system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.