IEAP - Institute of Experimental and Applied Physics CTU - Czech Technical University in Prague
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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  > Biological Imaging with X-rays
Biological Imaging with X-rays

Biological Imaging with X-rays and Medipix detectors. The single quantum counting pixel device Medipix2 serves as imaging area. Detectors Medipix2 do not suffer from so called dark current (noise) and work in non-limited dynamic range. These features of detectors confer high quality and high contrast of final images.The radiographic imaging with detectors Medipix2 represents non-invasive and non-destructive method of investigation.



Responsible person

Co-workers

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


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(34)
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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
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
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
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
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
X-ray color imaging with 3D sensitive voxel detector Soukup P.; Jakůbek J.; Jandejsek I.; Žemlička J. JINST 6 C12014 doi:10.1088/1748-0221/6/12/C12014 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
Real-time in-vivo µ-imaging with Medipix2 Dammer J.; Frallicciardi P.; Jakůbek J.; Jakůbek M.; Pospíšil S.; Prenerová E.; Vavřík D.; Volter L.; Weyda F.; Zemek R. NIM A, Vol. 607, Issue 1, p. 205-207 2009
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
Microradiography of biologic objects using pixel detectors Dammer J.; Weyda F. Živa 6/2008, p 286-288 2008
Microradiography of biological samples Dammer J.; Jakůbek J.; Vavřík D. Československý Časopis pro Fyziku, 1/2008, 50-52 2008
Pixel Detectors for Imaging with Heavy Charged Particles Jakůbek J.; Cejnarová A.; Holý T.; Pospíšil S.; Uher J.; Vykydal Z. Nucl. Instr. and Meth. A, Volume: 591, Issue:1, Pages: 155-158, doi: 10.1016/j.nima.2008.03.091 2008
Processes in biological microimaging (Supervisor: J. Jakubek) in progress Skrabal P. Master Thesis, Charles U. Prague 2008
Real-Time X-Ray 2-D and 3-D Micro-Imaging of Living Animals with Medipix2 Single Photon Counting Detector Frallicciardi P.; Dammer J.; Weyda F.; Jakůbek J.; Vavřík D.; Pospíšil S. Conf. Proc. IEEE NSS/MIC 2008, M10-112 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
Invited lecture Microadiographic Measurement of Moving Material Structures Vavřík D.; Holý T.; Jakůbek J.; Jakůbek M. Proceedings of International Symposium on Technology for Next Generation Vehicle & Machine (2007) 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
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
Invited contribution High Resolution Soft Tissue Tomographic Imaging using Single X-ray Photon Counting Pixel Device Medipix2 Jakůbek J.; Dammer J.; Holý T.; Pospíšil S.; Uher J. Conf.: New Technics in Lab Animal Science 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
Dental Implant Imaging with Pixel Detectors Granja C.; Jakůbek J.; Linhart V.; Cevallos M.; Krug J. IEEE NSS Conference Record (2004) 3872-3876 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
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