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A photon-counting s...
A photon-counting silicon-strip detector for digital mammography with an ultrafast 0.18-mu m CMOS ASIC
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- Chen, Han (author)
- KTH,Medicinsk bildfysik
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- Cederström, Björn (author)
- KTH,Medicinsk bildfysik
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- Xu, Cheng (author)
- KTH,Medicinsk bildfysik
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- Persson, Mats (author)
- KTH,Medicinsk bildfysik
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- Karlsson, Staffan (author)
- KTH,Medicinsk bildfysik
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- Danielsson, Mats (author)
- KTH,Medicinsk bildfysik
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(creator_code:org_t)
- Elsevier, 2014
- 2014
- English.
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In: Nuclear Instruments and Methods in Physics Research Section A. - : Elsevier. - 0168-9002 .- 1872-9576. ; 749, s. 1-6
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- We have evaluated a silicon-strip detector with a 0.18-mu m CMOS application specific integrated circuits (ASIC) containing 160 channels for use in photon-counting digital mammography. Measurements were performed at the Elettra light source using monochromatic X-ray beams with different energies and intensities. Energy resolution, Delta E/E-in, was measured to vary between 0.10 and 0.23 in the energy range of 15-40 keV. Pulse pileup has shown little effect on energy resolution.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
Keyword
- Mammography
- Charge sharing
- ASIC
- Energy resolution
Publication and Content Type
- ref (subject category)
- art (subject category)
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