Method for multisensor arrangements
First Claim
1. A method for extending the physical length of a rectangular x-ray detector for a scanning digital radiographic system device comprising a number of individual sensor element dies, characterized by arranging the border line between two adjacent individual sensor elements (34, 36, 38) with a predefined angle in relation to the scanning direction of said radiographic system thereby in the scanning direction creating an overlapping detector sensor element area enabling a continuous data acquisition along the entire length of the multiple sensor element arrangement.
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Abstract
The present invention is providing a method and a sensor device arrangement for a scanning digital radiographic system offering a multiple sensor arrangement producing continuous image data acquisition along the entire length of the detector device arrangement. By cutting the sensor die short edges along a die cut (46) with a predefined angle in relation to the scanning direction there is no longer a total loss of data at any position along the longitudinal extension of the detector arrangement. Instead some minor loss pixels (40) is encountered over a certain range of the scanning width coinciding with the joint of two adjacent sensor dies, in which range the image can easily be fully reconstructed by means of the electronic circuitry.
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Citations
12 Claims
- 1. A method for extending the physical length of a rectangular x-ray detector for a scanning digital radiographic system device comprising a number of individual sensor element dies, characterized by arranging the border line between two adjacent individual sensor elements (34, 36, 38) with a predefined angle in relation to the scanning direction of said radiographic system thereby in the scanning direction creating an overlapping detector sensor element area enabling a continuous data acquisition along the entire length of the multiple sensor element arrangement.
Specification