dorsal/arxiv
View SchemaOn image reconstruction with the two-dimensional interpolating resistive readout structure of the Virtual-Pixel detector
| Authors | H. Wagner, A. Orthen, H. J. Besch, S. Martoiu, R. H. Menk, A. H. Walenta, U. Werthenbach |
|---|---|
| Categories | |
| ArXiv ID | physics/0310137 |
| URL | https://arxiv.org/abs/physics/0310137 |
| DOI | 10.1016/j.nima.2003.11.424 |
| Journal | Nucl.Instrum.Meth.A523:287-301,2004 |
Abstract
The two-dimensional interpolating readout concept of the Virtual-Pixel detector (ViP detector) goes along with an enormous reduction of electronic channels compared to pure pixel devices. However, the special concept of the readout structure demands for adequate position reconstruction methods. Theoretical considerations reflecting the choice and the combination of linear algorithms with emphasis on correct position reconstruction and spatial resolution are presented. A subsequent two-dimensional coordinate transformation further improves the image response of the system. Measured images show how far the theoretical predictions of the simulations can be verified and to what extent they can be used to improve the position reconstruction.
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"abstract": "The two-dimensional interpolating readout concept of the Virtual-Pixel\ndetector (ViP detector) goes along with an enormous reduction of electronic\nchannels compared to pure pixel devices. However, the special concept of the\nreadout structure demands for adequate position reconstruction methods.\nTheoretical considerations reflecting the choice and the combination of linear\nalgorithms with emphasis on correct position reconstruction and spatial\nresolution are presented. A subsequent two-dimensional coordinate\ntransformation further improves the image response of the system. Measured\nimages show how far the theoretical predictions of the simulations can be\nverified and to what extent they can be used to improve the position\nreconstruction.",
"arxiv_id": "physics/0310137",
"authors": [
"H. Wagner",
"A. Orthen",
"H. J. Besch",
"S. Martoiu",
"R. H. Menk",
"A. H. Walenta",
"U. Werthenbach"
],
"categories": [
"physics.ins-det"
],
"doi": "10.1016/j.nima.2003.11.424",
"journal_ref": "Nucl.Instrum.Meth.A523:287-301,2004",
"title": "On image reconstruction with the two-dimensional interpolating resistive readout structure of the Virtual-Pixel detector",
"url": "https://arxiv.org/abs/physics/0310137"
},
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