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IEAP - Institute of Experimental and Applied Physics CTU - Czech Technical University in Prague
CTU - Czech Technical University in Prague
Partial tasks  > X-ray absorption and phase sensitive radiography and tomography
X-ray absorption and phase sensitive radiography and tomography


Usage of pixel detectors of Medipix family for Developed methodology is applied in the field of:



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Grants:
Number Name Agency
LC06041 Research center "Fabrication, modification and characterization of materials by energetic radiation" MŠMT
1P04LA211 Collaboration Czech Republic with CERN MŠMT
MSM 6840770040 Research Program 40: Usage of radionuclides and ionizing radiation. MŠMT


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Year

Ocenění Name Author Scientific journal OceněníYear
Evaluation of sample holders designed for long-lasting X-ray micro-tomographic scans of ex-vivo soft tissue samples Dudák J.; Žemlička J.; Krejčí F.; Karch J.; Patzelt M.; Zach P.; Sykora V.; Journal of Instrumentation 2016
High-contrast X-ray micro-radiography and micro-CT of ex-vivo soft tissue murine organs utilizing ethanol fixation and large area photon-counting detector Dudák J.; Žemlička J.; Karch J.; Patzelt M.; Mrzílková J.; Zach P.; Heřmanová Z.; Kvacek J.; Krejčí F. Scientific reports 6, 30385 2016
Non-destructive imaging of framents of historical beeswax seals using high-contrast X-ray micro-radiography and micro-tomography with large area photon-counting detector array Karch J.; Bartl B.; Dudák J.; Žemlička J.; Krejčí F. Micron (accepted) 2016
Trichobilharzia regenti (Schistosomatidae): 3D imaging techniques in characterization of larval migration through the CNS of vertebrates Bulantova J.; Machacek T.; Panska L.; Krejčí F.; Karch J.; Jähring N.; Saghafi S.; Dodt H.; Horak P. Micron 2016
Neutron and high-contrast X-ray micro-radiography as complementary tools for monitoring organosilicon consolidants in natural building stones Slavíková M.; Krejčí F.; Kotlík P.; Jakůbek J.; Tomandl I.; Vacík J. Nucl. Instr. Methods B: Beam Interactions with Materials and Atoms 338, 42-47 2014
X-Ray Phase Contrast Imaging with Hybrid Semiconductor Pixel Detectors Krejčí F. Ph.D. Thesis, Faculty of Biomedical Engineering, CTU in Prague 2014
BrachyView, A novel inbody imaging system for HDR prostate brachytherapy: Design and Monte Carlo feasibility study Safavi-Naeini M.; Han Z.; Cutajar D.; Guatelli S.; Petasecca M.; Lerch M.; Franklin D.; Jakůbek J.; Pospíšil S.; Bucci J.; Zaider M.; Rosenfeld A. MEDICAL PHYSICS, Volume 40, Issue 7, Article Number: 071715 DOI: 10.1118/1.4808360 2013
BrachyView: Proof-of-principle of a novel in-body gamma camera for low dose-rate prostate brachytherapy Petasecca M.; Loo K.; Safavi-Naeini M.; Han Z.; Metcalfe P.; Meikle S.; Pospíšil S.; Jakůbek J.; Bucci J.; Zaider M.; Lerch M.; Qi Y.; Rosenfeld A. MEDICAL PHYSICS, Volume: 40, Issue: 4, Article Number: 041709, DOI: 10.1118/1.4794487 2013
Displacement tracking in single human trabecula with metal-plated micro-spheres using X-ray radiography imaging Jiroušek O.; Kytýř D.; Doktor T.; Krejčí F. Journal of Instrumentation 8 C02041 2013
2012 International Science & Engineering Visualization Challenge - Honorable Mention X-ray micro-radiography and microscopy of seeds Sýkora V.; Žemlička J.; Krejčí F.; Jakůbek J. Science 339 (6119), 511 2013
Application of High-resolution X-Ray Radiography for Monitoring the Penetration Depth of Consolidants in Natural Building Stones Krejčí F.; Jakůbek J.; Slavíková M.; Kotlík P. Engineering Mechanics Conference proceedings, Svratka, Czech Rep., Paper #312, pp. 733–739 2012
Detection of Soft X-rays with the Pixel Detector Timepix operated as a highly sensitive Dark-Current free CCD-like Camera Krejčí F.; Kroupa M.; Jakůbek J.; Brůža P.; Pánek D. 2011 IEEE Nuclear Science Symposium Conference Record, NP5.S-166, 1708 - 1712 2012
Mobile system for in-situ imaging of cultural objects Žemlička J.; Jakůbek J.; Krejčí F.; Hradil D.; Hradilová J.; Mislerová H. Journal of Instrumentation 7 C01108 2012
Pixel detector Timepix operated in pile-up mode for pulsed imaging with ultra-soft X-rays Krejčí F.; Jakůbek J.; Kroupa M.; Brůža P.; Pánek D. Journal of Instrumentation 7 C12013 2012
X-ray Radiography and Tomography for Monitoring the Penetration Depth of Consolidants in Opuka - the Building stone of Prague Monuments Slavíková M.; Krejčí F.; Žemlička J.; Pech M.; Kotlík P.; Jakůbek J. Journal of Cultural Heritage 13 (4), 357-364 2012
Absorption and Phase X-ray Imaging Using Reflected Beam Jakůbek J. NIM A, 633-1, S172-S174, doi:10.1016/j.nima.2010.06.158 2011
High Contrast Laminography Using Iterative Algorithms Kroupa M.; Jakůbek J. JINST 6 C01045, doi: 10.1088/1748-0221/6/01/C01045 2011
Image processing for X-ray transmission radiography with 3D voxel detector Jandejsek I.; Soukup P.; Jakůbek J. JINST 6 C12061 doi:10.1088/1748-0221/6/12/C12061 2011
Award for the first best poster Microradiography of biological samples with Timepix Dammer J.; Weyda F.; Benes J.; Sopko V.; Jakůbek J.; Vondracek V. JINST 6 C11005 doi:10.1088/1748-0221/6/11/C11005 2011
Pixelman: a multi-platform data acquisition and processing software package for Medipix2, Timepix and Medipix3 detectors Tureček D.; Holý T.; Jakůbek J.; Pospíšil S.; Vykydal Z. Journal of Instrumentation 6 C01046, doi: 10.1088/1748-0221/6/01/C01046 2011
Radiography in Engineering Practice Vavřík D.; Dammer J.; Jakůbek J.; Jeon I.; Jiroušek O.; Kroupa M.; Zlámal P. Nucl. Instr. Methods A, Vol. 633, Suppl. 1, p. S152-S155, doi:10.1016/j.nima.2010.06.152 2011
Single grating method for low dose 1-D and 2-D phase contrast X-ray imaging Krejčí F.; Jakůbek J.; Kroupa M. Journal of Instrumentation 6 C01073 2011
The use of contrast agent for imaging biological samples Dammer J.; Weyda F.; Sopko V.; Jakůbek J. JINST 6 C01096, doi: 10.1088/1748-0221/6/01/C01096 2011
Three-dimensional dosimetry imaging of I-125 plaque for eye cancer treatment Weaver M.; Green J.; Petasecca M.; Lerch M.; Cutajar D.; Franklin D.; Jakůbek J.; Carolan M.; Conway M.; Pospíšil S.; Kron T.; Metcalfe P.; Zaider M.; Rosenfeld A. Nucl. Instr. Methods A, Vol. 633, Suppl. 1, p. S276-S278, doi:10.1016/j.nima.2010.06.187 2011
X-ray Phase Contrast Imaging Using Single Absorption Coded Aperture Krejčí F.; Jakůbek J.; Kroupa M. Nucl. Instr. Methods A 633, Suppl. 1, 181 - 184 2011
X-ray beam hardening based material recognition in micro-imaging Uher J.; Jakůbek J.; Mayo S.; Stevenson A.; Tickner J. JINST 6 P08015 doi:10.1088/1748-0221/6/08/P08015 2011
XUV radiation from gaseous nitrogen and argon target laser plasmas Vrba P.; Vrbová M.; Brůža P.; Pánek D.; Krejčí F.; Kroupa M.; Jakůbek J. Journal of Physics: Conference Series 2011
Hard x-ray phase contrast imaging using single absorption grating and hybrid semiconductor pixel detector Krejčí F.; Jakůbek J.; Kroupa M. Rev. Sci. Instrum. 81, 113702 2010
Low dose X-ray phase contrast imaging sensitive to phase effects in 2-D Krejčí F.; Jakůbek J.; Kroupa M. IEEE NSS/MIC/RTSD Knoxville Conf. Record M09-166, doi: 10.1109/NSSMIC.2010.5874172 2010
New approach in phase contrast X-ray imaging using coded aperture Krejčí F.; Jakůbek J.; Kroupa M. 11th ICATPP Conference, Villa Olmo - Como (Italy), 5-9 October 2009, ISBN 10 981-4307-51-2, pp. 59 – 63 2010
Strain analysis of trabecular bone using time-resolved X-ray microtomography Jiroušek O.; Zlámal P.; Kytýř D.; Kroupa M. NIM A (accepted) 2010
Comparison of Single Photon Counting and Charge-Integrating Detectors for X-ray High Resolution Imaging of Small Biological Objects Frallicciardi P.; Jakůbek J.; Vavřík D. NIM A, Vol. 607, Issue 1, p. 221-222 2009
Enhancement of spatial resolution of roentgenographic methods Krejčí F.; Jakůbek J.; Dammer J.; Vavřík D. Nucl. Instr. Methods A 607, Issue 1, 208-211 2009
Micro-Probe for Medical Radiation Imaging Based on Medipix2 Detector Vykydal Z.; Jakůbek J.; Svestkova M. 2009 IEEE Nuclear Science Symposium Conference Record, Pages: 2795-2797, doi: 10.1109/NSSMIC.2009.5401659 2009
Radiogram enhancement and linearization using the beam hardening correction method Vavřík D.; Jakůbek J. NIM A, Vol. 607, Issue 1, p. 212-214 2009
Pixel 2008 - Invited talk Semiconductor Pixel Detectors and their Applications in Life Sciences Jakůbek J. 2009 JINST 4 P03013 doi:10.1088/1748-0221/4/03/P03013 2009
Capabilities of Medipix2 and Timepix Devices as Detectors for Lobster Eye X-Ray Optics Tichy V.; Švéda L.; Maršík J.; Jakůbek J.; Semencová V.; Pína L.; Hudec R.; Hromčík M. ICSO 2008 Conf. Proc. 2008
Digital radiography with pixel detectors of Medipix family Jakůbek J.; Dammer J.; Holý T.; Platkevič M.; Uher J.; Vykydal Z. Československý Časopis pro Fyziku, 1/2008, 25-36 2008
Invited contribution. Energy sensitive micro-radiography and micro-tomography of biological samples allowing tissue type recognition with semiconductor pixel detectors of Medipix family Jakůbek J. EPSM ABEC 2008, Conference handbook, ISBN 0 8582 5872 2, (p. 265) 2008
Enhancement of Spatial Resolution of Roentgenographic Methods Using Deconvolution Krejčí F.; Jakůbek J.; Kroupa M.; Dammer J.; Vavřík D. IEEE NSS/MIC Conf. Proc. (2008) M06-315 2008
Enhancement of spatial resolution of roentgenographic methods Krejčí F.; Jakůbek J. Proceedings Workshop CTU Prague Vol. 12 (2008). FYZ 026 2008
Enhancement of spatial resolution of roentgenographic methods Krejčí F. MSc. Thesis, Faculty of Nuclear Sciences and Physical Engineering, CTU in Prague 2008
Imaging of small objects in different light (skill to see invisible) Jakůbek J. Vesmír 87, p 437 2008
Material Analysis Using Characteristic Transmission Spectra Vavřík D.; Jakůbek J. IEEE NSS/MIC Conf. Proc. (2008), N30-320 2008
Microimaging of biological objects (Supervisor: J. Jakubek) Minarik F. Master Thesis, FBMI CTU Prague 2008
Microradiographic measurement of copper distribution in duralumin sample Vavřík D.; Holý T.; Jakůbek J.; Jakůbek M.; Valach J. Československý Časopis pro Fyziku, 1/2008, 58-61 2008
Microradiography in material science Vavřík D.; Jakůbek J.; Jakůbek M.; Holý T. Československý Časopis pro Fyziku, 1/2008, 53-57 2008
Microradiography of biological samples Dammer J.; Jakůbek J.; Vavřík D. Československý Časopis pro Fyziku, 1/2008, 50-52 2008
Processes in biological microimaging (Supervisor: J. Jakubek) in progress Skrabal P. Master Thesis, Charles U. Prague 2008
Real-time in-vivo imaging of small organisms Dammer J.; Jakůbek J.; Hanus R.; Weyda F.; Vavřík D. ICATPP congf. proceedings, p. 640-644 2008
Compact system for high resolution X-ray transmission radiography, in-line phase enhanced imaging and micro CT of biological samples Jakůbek J.; Dammer J.; Granja C.; Holý T.; Pospíšil S.; Uher J. IEEE NSS IEEE NSS Conf. Proc. 4179187 (2007) 1077-1080 2007
Invited contribution.
Awarded by rector of CTU in Prague (2008). Data processing and image reconstruction methods for pixel detectors Jakůbek J. NIM A 576 (2007) 223-234, doi:10.1016/j.nima.2007.01.157 2007
In-vivo real-time X-ray µ-imaging Dammer J.; Holý T.; Jakůbek J.; Jakůbek M.; Pospíšil S.; Vavřík D. AIP Vol. 958 (2007), pp 139 2007
Microradiography with Semiconductor Pixel Detectors Jakůbek J.; Cejnarová A.; Dammer J.; Holý T.; Platkevič M.; Pospíšil S.; Vavřík D.; Vykydal Z. Amer. Inst. of Physics (AIP) Conf. Proc., Volume: 958, Pages: 131-135, doi: 10.1063/1.2825764 2007
Phase contrast enhanced high resolution X-ray imaging and tomography of soft tissue Jakůbek J.; Granja C.; Dammer J.; Tykva R.; Hanus R.; Uher J.; Vykydal Z. Nucl. Instr. and Meth. A, Volume: 571, Issue: 1-2, Pages: 69-72, doi: 10.1016/j.nima.2006.10.031 2007
Radiography of Chaotically Moving Objects Vavřík D.; Dammer J.; Holý T.; Jakůbek J.; Jakůbek M.; Jandejsek I. AIP Vol. 958 (2007) 139-142 2007
Small-scale in vivo imaging of soft tissues by radioscopy using single X-ray photon counting Hanus R.; Dammer J.; Holý T.; Jakůbek J.; Pospíšil S.; Tykva R. Journal of Microscopy 226 (2007) 191–194 2007
Spectrometric Properties of TimePix Pixel Detector for X-ray Color and Phase Sensitive Radiography Jakůbek J.; Dammer J.; Holý T.; Jakůbek M.; Pospíšil S.; Tichy V.; Uher J.; Vavřík D. IEEE NSS Conf. Proc. (2007) N50-6 2007
Data acquisition and processing software package for Medipix-2 device Holý T.; Jakůbek J.; Pospíšil S.; Uher J.; Vavřík D.; Vykydal Z. Nucl. Instr. and Meth. A, Volume: 563, Issue:1, Pages: 254-258, doi: 10.1016/j.nima.2006.01.122 2006
Direct thickness calibration: way to radiographic study of soft tissues Vavřík D.; Holý T.; Jakůbek J.; Pospíšil S.; Vykydal Z.; Dammer J. 9th ICATPP 2005 Conf. Proc., Pages: 773-778, doi: 10.1142/9789812773678_0122 2006
Experimental system for high resolution X-ray transmission radiography Jakůbek J.; Vavřík D.; Holý T.; Jakůbek M.; Vykydal Z. Nucl. Instr. and Meth. A, Volume: 563, Issue 1, Pages: 278-281, doi: 10.1016/j.nima.2006.01.033 2006
Microradiographic Observation of Material Damage Structure Vavřík D.; Holý T.; Jakůbek J.; Jakůbek M.; Vykydal Z. 2006 IEEE Nuclear Science Symposium Conference Record, Pages: 1081-1083, doi: 10.1109/NSSMIC.2006.356034 2006
Normalized model system for the study of termite management Tykva R.; Hanus R.; Jakůbek J.; Wimmer Z.; Vlasáková V. XVIII World Congress IMEKO 2006
Radiographic Observation of Damage Zone Evolution in High Ductile Specimen Vavřík D.; Holý T.; Jakůbek J.; Jakůbek M.; Bryscejn J.; Tichy V.; Vykydal Z.; Valach J. European Conference of Fracture, Pages: 323-328, ISBN 1-4020-4971-4 2006
Application of the Imaging Detector Medipix2 in X-ray Mammography (Supervisor: J. Jakubek) Master Thesis, Charles U. Prague 2005
X-ray Micro Radiography Using Beam Hardening Correction Vavřík D.; Holý T.; Jakůbek J.; Pospíšil S.; Vykydal Z.; Dammer J. 2005 IEEE Nuclear Science Symposium Conference Record, Pages: 2989-2992 , doi: 10.1109/NSSMIC.2005.1596959 2005
Non-destructive Observation of Damage Processes in precracked specimens by X-Ray Dynamic Defectoscopy Vavřík D.; Jakůbek J.; Pospíšil S.; Visschers J.; Zemánková J. Annals of the Marie Curie fellowships-Vol.3, pp. 69-75, ISBN 92 92 894 7233¬2 2004
Non-destructive observation of damage processes by X-ray dynamic defectoscopy Vavřík D.; Jakůbek J.; Pospíšil S.; Visschers J. International Conference on the Mechanical Behaviour of Materials, Conf. Proc. 2003
Present status of X-ray dynamic defectoscopy Vavřík D.; Jakůbek J.; Pospíšil S.; Visschers J. IEEE NSS 2003 Conf. Proc. 2003
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