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Results from the fi...
Results from the first preclinical CT scanner with grating based phase contrast and a rotating gantry
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- Bech, Martin (author)
- Lund University,Lunds universitet,Medicinsk strålningsfysik, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Medical Radiation Physics, Lund,Section V,Department of Clinical Sciences, Lund,Faculty of Medicine,Technical University of Munich
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- Tapfer, Arne (author)
- Technical University of Munich
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- Velroyen, Astrid (author)
- Technical University of Munich
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- Yaroshenko, Andre (author)
- Technical University of Munich
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- Pauwels, Bart (author)
- Bruker microCT
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- Bruyndonckx, Peter (author)
- Bruker microCT
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- Liu, Xuan (author)
- Bruker microCT
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- Sasov, Alexander (author)
- Bruker microCT
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- Mohr, Jürgen (author)
- Karlsruhe Institute of Technology
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- Walter, Marco (author)
- microworks GmbH
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- Pfeiffer, Franz (author)
- Technical University of Munich
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Momose, Atsushi (editor)
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Yashiro, Wataru (editor)
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(creator_code:org_t)
- AIP, 2012
- 2012
- English 7 s.
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In: International Workshop on X-Ray and Neutron Phase Imaging with Gratings. - : AIP. - 1551-7616 .- 0094-243X. - 9780735410725 ; 1466, s. 130-136
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Abstract
Subject headings
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- After successful demonstrations of soft-tissue phase-contrast imaging with grating interferometers at synchrotron radiation sources and at laboratory based x-ray tubes, a first preclinical CT scanner with grating based phase contrast imaging modality has been constructed. The rotating gantry is equipped with a three-grating interferometer, a 50 watt tungsten anode source and a Hamamatsu flat panel detector. The total length of the interferometer is 45 cm, and the bed of the scanner is optimized for mice, with a scanning diameter of 35 mm. From one single scan both phase-contrast and standard attenuation based tomography can be attained, providing an overall gain in image contrast.
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
- Preclinical
- Tomography
- X-ray Phase-contrast
Publication and Content Type
- kon (subject category)
- ref (subject category)
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- By the author/editor
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Bech, Martin
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Tapfer, Arne
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Velroyen, Astrid
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Yaroshenko, Andr ...
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Pauwels, Bart
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Bruyndonckx, Pet ...
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show more...
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Liu, Xuan
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Sasov, Alexander
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Mohr, Jürgen
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Walter, Marco
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Pfeiffer, Franz
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Momose, Atsushi
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Yashiro, Wataru
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Radiology Nuclea ...
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Lund University