guest ::
| Home > Publications database > Sensitivity comparison of absorption and grating-based phase tomography of paraffin-embedded human brain tissue > print |
| Home > Publications database > Sensitivity comparison of absorption and grating-based phase tomography of paraffin-embedded human brain tissue > print |
| 001 | 419912 | ||
| 005 | 20250729162432.0 | ||
| 024 | 7 | _ | |a 10.1063/1.5085302 |2 doi |
| 024 | 7 | _ | |a 0003-6951 |2 ISSN |
| 024 | 7 | _ | |a 1077-3118 |2 ISSN |
| 024 | 7 | _ | |a 1520-8842 |2 ISSN |
| 024 | 7 | _ | |a 1931-9401 |2 ISSN |
| 024 | 7 | _ | |a 10.3204/PUBDB-2019-01274 |2 datacite_doi |
| 024 | 7 | _ | |a WOS:000460134000033 |2 WOS |
| 024 | 7 | _ | |a openalex:W2918243318 |2 openalex |
| 037 | _ | _ | |a PUBDB-2019-01274 |
| 041 | _ | _ | |a English |
| 082 | _ | _ | |a 530 |
| 100 | 1 | _ | |a Bikis, Christos |0 P:(DE-H253)PIP1025013 |b 0 |e First author |
| 245 | _ | _ | |a Sensitivity comparison of absorption and grating-based phase tomography of paraffin-embedded human brain tissue |
| 260 | _ | _ | |a Melville, NY |c 2019 |b American Inst. of Physics |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1614867190_15292 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a Advances in high-resolution hard X-ray computed tomography have led to the field of virtual histology to complement histopathological analyses. Phase-contrast modalities have been favored because, for soft tissues, the real part of the refractive index is orders of magnitude greater than the imaginary part. Nevertheless, absorption-contrast measurements of paraffin-embedded tissues have provided exceptionally high contrast combined with a submicron resolution. In this work, we present a quantitative comparison of phase tomography using synchrotron radiation-based X-ray double grating interferometry and conventional synchrotron radiation-based computed tomography in the context of histopathologically relevant paraffin-embedded human brain tissue. We determine the complex refractive index and compare the contrast-to-noise ratio (CNR) of each modality, accounting for the spatial resolution and optimizing the photon energy for absorption tomography. We demonstrate that the CNR in the phase modality is 1.6 times higher than the photon-energy optimized and spatial resolution-matched absorption measurements. We predict, however, that a further optimized phase tomography will provide a CNR gain of 4. This study seeks to boost the discussion of the relative merits of phase and absorption modalities in the context of paraffin-embedded tissues for virtual histology, highlighting the importance of optimization procedures for the two complementary modes and the trade-off between spatial and density resolution, not to mention the disparity in data acquisition and processing. |
| 536 | _ | _ | |a 6G3 - PETRA III (POF3-622) |0 G:(DE-HGF)POF3-6G3 |c POF3-622 |f POF III |x 0 |
| 536 | _ | _ | |a FS-Proposal: I-20170435 EC (I-20170435-EC) |0 G:(DE-H253)I-20170435-EC |c I-20170435-EC |x 1 |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 693 | _ | _ | |a PETRA III |f PETRA Beamline P05 |1 EXP:(DE-H253)PETRAIII-20150101 |0 EXP:(DE-H253)P-P05-20150101 |6 EXP:(DE-H253)P-P05-20150101 |x 0 |
| 693 | _ | _ | |a PETRA III |f PETRA Beamline P07 |1 EXP:(DE-H253)PETRAIII-20150101 |0 EXP:(DE-H253)P-P07-20150101 |6 EXP:(DE-H253)P-P07-20150101 |x 1 |
| 700 | 1 | _ | |a Rodgers, Griffin |0 P:(DE-H253)PIP1081980 |b 1 |e Corresponding author |
| 700 | 1 | _ | |a Deyhle, Hans |0 P:(DE-H253)PIP1007958 |b 2 |
| 700 | 1 | _ | |a Thalmann, Peter |0 P:(DE-H253)PIP1018760 |b 3 |
| 700 | 1 | _ | |a Hipp, Alexander |0 P:(DE-H253)PIP1017281 |b 4 |
| 700 | 1 | _ | |a Beckmann, Felix |0 P:(DE-H253)PIP1002967 |b 5 |
| 700 | 1 | _ | |a Weitkamp, Timm |0 P:(DE-H253)PIP1013784 |b 6 |
| 700 | 1 | _ | |a Theocharis, Stamatios |0 P:(DE-HGF)0 |b 7 |
| 700 | 1 | _ | |a Rau, Christoph |0 P:(DE-HGF)0 |b 8 |
| 700 | 1 | _ | |a Schulz, Georg |0 P:(DE-H253)PIP1008021 |b 9 |
| 700 | 1 | _ | |a Mueller, Bert |0 P:(DE-H253)PIP1008015 |b 10 |e Last author |
| 773 | _ | _ | |a 10.1063/1.5085302 |g Vol. 114, no. 8, p. 083702 - |0 PERI:(DE-600)1469436-0 |n 8 |p 083702 |t Applied physics letters |v 114 |y 2019 |x 0003-6951 |
| 856 | 4 | _ | |u https://aip.scitation.org/doi/abs/10.1063/1.5085302 |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/419912/files/Journal%20Article%20pdf.pdf |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/419912/files/Journal%20Article%20pdf.gif?subformat=icon |x icon |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/419912/files/Journal%20Article%20pdf.jpg?subformat=icon-1440 |x icon-1440 |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/419912/files/Journal%20Article%20pdf.jpg?subformat=icon-180 |x icon-180 |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/419912/files/Journal%20Article%20pdf.jpg?subformat=icon-640 |x icon-640 |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/419912/files/Journal%20Article%20pdf.pdf?subformat=pdfa |x pdfa |y OpenAccess |
| 909 | C | O | |o oai:bib-pubdb1.desy.de:419912 |p openaire |p open_access |p VDB |p driver |p dnbdelivery |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 0 |6 P:(DE-H253)PIP1025013 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 1 |6 P:(DE-H253)PIP1081980 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 2 |6 P:(DE-H253)PIP1007958 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 3 |6 P:(DE-H253)PIP1018760 |
| 910 | 1 | _ | |a Helmholtz-Zentrum Geesthacht |0 I:(DE-588b)16087541-9 |k HZG |b 5 |6 P:(DE-H253)PIP1002967 |
| 910 | 1 | _ | |a Helmholtz-Zentrum Geesthacht |0 I:(DE-588b)16087541-9 |k HZG |b 6 |6 P:(DE-H253)PIP1013784 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 6 |6 P:(DE-H253)PIP1013784 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 9 |6 P:(DE-H253)PIP1008021 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 10 |6 P:(DE-H253)PIP1008015 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF3-620 |0 G:(DE-HGF)POF3-622 |3 G:(DE-HGF)POF3 |2 G:(DE-HGF)POF3-600 |4 G:(DE-HGF)POF |v Facility topic: Research on Matter with Brilliant Light Sources |9 G:(DE-HGF)POF3-6G3 |x 0 |
| 913 | 2 | _ | |a DE-HGF |b Forschungsbereich Materie |l Großgeräte: Materie |1 G:(DE-HGF)POF4-6G0 |0 G:(DE-HGF)POF4-6G3 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-600 |4 G:(DE-HGF)POF |v PETRA III (DESY) |x 0 |
| 914 | 1 | _ | |y 2019 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a Creative Commons Attribution CC BY 4.0 |0 LIC:(DE-HGF)CCBY4 |2 HGFVOC |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0600 |2 StatID |b Ebsco Academic Search |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b APPL PHYS LETT : 2017 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a IF < 5 |0 StatID:(DE-HGF)9900 |2 StatID |
| 915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
| 915 | _ | _ | |a Peer Review |0 StatID:(DE-HGF)0030 |2 StatID |b ASC |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a National-Konsortium |0 StatID:(DE-HGF)0430 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0320 |2 StatID |b PubMed Central |
| 915 | _ | _ | |a Nationallizenz |0 StatID:(DE-HGF)0420 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Clarivate Analytics Master Journal List |
| 920 | 1 | _ | |0 I:(DE-H253)PETRA_III-20150811 |k PETRA III |l PETRA III |x 0 |
| 920 | 1 | _ | |0 I:(DE-H253)HZG-20120731 |k HZG |l Zentrum für Material- und Küstenforschung |x 1 |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-H253)PETRA_III-20150811 |
| 980 | _ | _ | |a I:(DE-H253)HZG-20120731 |
| 980 | _ | _ | |a UNRESTRICTED |
| 980 | 1 | _ | |a FullTexts |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|