Využití radionuklidů a ionizujícího záření
- NázevTitle
- Využití radionuklidů a ionizujícího zářeníApplication of radionuclides and ionising radiation
- PoskytovatelProvider
- Ministerstvo školství, mládeže a tělovýchovyMinistry of Education, Youth and Sports
- ProgramProgramme
- Výzkumné záměryVýzkumné záměry
- Kód CEPCEP code
- MSM6840770040
- Doba řešeníDuration
- 2007-01-01 – 2012-12-31 ukončenýconcluded
- Řešitel ČVUTCTU investigator
- Ing. Jan Jakůbek, Ph.D.
- Řešitelský tým (ÚTEF)Team (IEAP)
- Ing. Jan Jakůbek, Ph.D. (člen řešitelského týmuresearch team member)
AbstraktAbstract
Výzkumný záměr integruje hlavní směry a pracoviště na ČVUT, zabývající se využitím ionizujícího záření a radionuklidů v energetické oblasti od jednotek keV (respektive u neutronů od tepelných energií) do řádu MeV. V souladu se soudobými trendy je hlavní akcent položen na studium různých materiálů a jejjich modifikace, tj. na analytické a jim příbuzné metody využívající ionizujícího záření a na radiační technologie. Do záměru byla začleněna i Laboratoř kvantitativních metod výzkumu památek, vzniklá v rámci projektu MŠMT VS 96052 a po skončení programu zahrnutá do výše zmíněného záměru. Z toho vyplývá důraz na využití záření pro účely archeometrie a studia památek s určitým přesahem mimo oblast ionizujícího záření k dalším fyzikálním metodám, zajišťujícím komplexnost studia konkrétního památkového objektu. Důležitým a tradičním směrem je také orientace metod, které jsou v rámci záměru rozvíjeny, do oblasti životního prostředí a medicíny.
The research plan integrates the main directions and laboratories at the CTU, dealing with use of ionising radiation and radionuclides in the region of energies from units of keV (thermal energies, respectively, for neutrons) to the order of MeV. In correspondence with the contemporary trends, the main accent is put on studies of various materials and their modification, i.e. on analytical and related methods using ionising radiation and on radiation technologies. The Laboratory of Quantitative Methods in Research of Ancient Monuments, founded in the project ot the Ministry of Education VS 96052 and after finishing this programme included into the research plan mentioned above, has also been integrated into the plan. This results in accent on application of radiation for archaeometry and monument care with certain enjambment outside the radiation methods to other physical methods ascertaining the complexity of investigations in the particular monument.
VýsledkyResults
12320151
- Biological object recognition in μ-radiography imagesBiological object recognition in μ-radiography images Článek v časopiseJournal article
20141
20133
- X-ray and finite element analysis of deformation response of closed-cell metal foam subjected to compressive loadingX-ray and finite element analysis of deformation response of closed-cell metal foam subjected to compressive loading Článek v časopiseJournal article
- Displacement Tracking in Single Human Trabecula with Metal-plated Micro-spheres using X-ray Radiography ImagingDisplacement Tracking in Single Human Trabecula with Metal-plated Micro-spheres using X-ray Radiography Imaging Článek v časopiseJournal article
- 3D imaging of radiation damage in silicon sensor and spatial mapping of charge collection efficiency3D imaging of radiation damage in silicon sensor and spatial mapping of charge collection efficiency Článek v časopiseJournal article
201211
- Two-dimensional silicon-based detectors for ion beam therapyTwo-dimensional silicon-based detectors for ion beam therapy Příspěvek ve sborníkuProceedings paper
- Pixel detector Timepix operated in pile-up mode for pulsed imaging with ultra-soft X-raysPixel detector Timepix operated in pile-up mode for pulsed imaging with ultra-soft X-rays Článek v časopiseJournal article
- Perspectives of the pixel detector timepix for needs of ion beam therapyPerspectives of the pixel detector timepix for needs of ion beam therapy Příspěvek ve sborníkuProceedings paper
- Monitoring of Ion Beam Energy by Tracking of Secondary Ions: First Measurements in a Patient-like PhantomMonitoring of Ion Beam Energy by Tracking of Secondary Ions: First Measurements in a Patient-like Phantom Příspěvek ve sborníkuProceedings paper
- Gama a fluorescenční kameraGamma camera Funkční vzorekFunctional sample
- Dynamics of Charge Collection in Pixelated Semiconductor Sensor Studied with Heavy Ions and TimepixDynamics of Charge Collection in Pixelated Semiconductor Sensor Studied with Heavy Ions and Timepix Příspěvek ve sborníkuProceedings paper
- Contrast optimization in X-ray radiography with single photon counting imagers of Medipix typeContrast optimization in X-ray radiography with single photon counting imagers of Medipix type Článek v časopiseJournal article
- Combination of modern visualization techniques for imaging of biological samplesCombination of modern visualization techniques for imaging of biological samples Příspěvek ve sborníkuProceedings paper
- A Highly Miniaturized and Sensitive Thermal Neutron Detector for Space ApplicationsA Highly Miniaturized and Sensitive Thermal Neutron Detector for Space Applications Příspěvek ve sborníkuProceedings paper
- 3D measurement of the radiation distribution in a water phantom in a hadron therapy beam3D measurement of the radiation distribution in a water phantom in a hadron therapy beam Článek v časopiseJournal article
- 3D Beam Monitoring for 12C Radiotherapy by Tracking of Secondary Ions Using the Timepix Detector3D Beam Monitoring for 12C Radiotherapy by Tracking of Secondary Ions Using the Timepix Detector Příspěvek ve sborníkuProceedings paper
201159
- X-ray Phase Contrast Imaging Using Single Absorption Coded ApertureX-ray Phase Contrast Imaging Using Single Absorption Coded Aperture Článek v časopiseJournal article
- X-ray beam hardening based material recognition in micro-imagingX-ray beam hardening based material recognition in micro-imaging Článek v časopiseJournal article
- X-ray Based Methods for 3D Characterization of Charge Collection and Homogeneity of Sensors with the Use of Timepix ChipX-ray Based Methods for 3D Characterization of Charge Collection and Homogeneity of Sensors with the Use of Timepix Chip Příspěvek ve sborníkuProceedings paper
- USB rozhraní pro řízení rentgenové trubice Oxford Instruments XTF5011 mikrokontroleremOxford Instruments XTF5011 X-ray tube microcontroler USB interface Funkční vzorekFunctional sample
- USB Lite-Miniaturized readout interface for Medipix2 detectorUSB Lite-Miniaturized readout interface for Medipix2 detector Článek v časopiseJournal article
- Timepix calibration plugin for Pixelman softwareTimepix calibration plugin for Pixelman software SoftwareSoftware
- Three-dimensional dosimetry imaging of I-125 plaque for eye cancer treatmentThree-dimensional dosimetry imaging of I-125 plaque for eye cancer treatment Článek v časopiseJournal article
- The use of contrast agent for imaging biological samplesThe use of contrast agent for imaging biological samples Článek v časopiseJournal article
- The scope of detector Medipix2 in micro-radiography of biological samplesThe scope of detector Medipix2 in micro-radiography of biological samples Článek v časopiseJournal article
- Study of the charge sharing in silicon pixel detector by means of heavy ionizing particles interacting with a Medipix2 deviceStudy of the charge sharing in silicon pixel detector by means of heavy ionizing particles interacting with a Medipix2 device Článek v časopiseJournal article
- Strain analysis of trabecular bone using time-resolved X-ray microtomographyStrain analysis of trabecular bone using time-resolved X-ray microtomography Článek v časopiseJournal article
- Stepper motor control for Position controlStepper motor control for Position control Funkční vzorekFunctional sample
- Spetrometric module for Medipix2 USB interfaceSpetrometric module for Medipix2 USB interface Funkční vzorekFunctional sample
- Space situational awareness satellites and ground based radiation counting and imaging detector technologySpace situational awareness satellites and ground based radiation counting and imaging detector technology Článek v časopiseJournal article
- Software for spectrometric measurements with Medipix2 pixel detectorsSoftware for spectrometric measurements with Medipix2 pixel detectors SoftwareSoftware
- Small Dosimeter based on Timepix device for International Space StationSmall Dosimeter based on Timepix device for International Space Station Článek v časopiseJournal article
- Single grating method for low dose 1-D and 2-D phase contrast X-ray imagingSingle grating method for low dose 1-D and 2-D phase contrast X-ray imaging Článek v časopiseJournal article
- Selective detection of secondary particles and neutrons produced in ion beam therapy with 3D sensitive voxel detectorSelective detection of secondary particles and neutrons produced in ion beam therapy with 3D sensitive voxel detector Článek v časopiseJournal article
- Remote control of ATLAS-MPX Network and Data VisualizationRemote control of ATLAS-MPX Network and Data Visualization Článek v časopiseJournal article
- Real-time X-ray microradiographic imaging and image correlation for local strain mapping in single trabecula under mechanical loadReal-time X-ray microradiographic imaging and image correlation for local strain mapping in single trabecula under mechanical load Článek v časopiseJournal article
- Quantized hard-x-ray phase vortices nucleated by aberrated nanolensesQuantized hard-x-ray phase vortices nucleated by aberrated nanolenses Článek v časopiseJournal article
- Python scripting plugin for Pixelman softwarePython scripting plugin for Pixelman software SoftwareSoftware
- Probe and scanning system for 3D response mapping of pixelated semiconductor detector with X-rays and the timepix deviceProbe and scanning system for 3D response mapping of pixelated semiconductor detector with X-rays and the timepix device Funkční vzorekFunctional sample
- Precise energy calibration of pixel detector working in time-over-threshold modePrecise energy calibration of pixel detector working in time-over-threshold mode Článek v časopiseJournal article
- Position control unit for stepper motorsPosition control unit for stepper motors Funkční vzorekFunctional sample
- Pixelman: a multi-platform data acquisition and processing software package for Medipix2, Timepix and Medipix3 detectorsPixelman: a multi-platform data acquisition and processing software package for Medipix2, Timepix and Medipix3 detectors Článek v časopiseJournal article
- Penetrating heavy ion charge and velocity discrimination with a TimePix-based Si detector (for space radiation applications)Penetrating heavy ion charge and velocity discrimination with a TimePix-based Si detector (for space radiation applications) Článek v časopiseJournal article
- Past, Present and Future of the n_TOF Facility at CERNPast, Present and Future of the n_TOF Facility at CERN Článek v časopiseJournal article
- Microradiography of biological samples with TimepixMicroradiography of biological samples with Timepix Článek v časopiseJournal article
- Metal grain structure resolved with table-top micro-tomographic systemMetal grain structure resolved with table-top micro-tomographic system Článek v časopiseJournal article
- Metal and hybrid TimePix detectors imaging beams of particlesMetal and hybrid TimePix detectors imaging beams of particles Článek v časopiseJournal article
- Medipix2 based CdTe microprobe for dental imagingMedipix2 based CdTe microprobe for dental imaging Článek v časopiseJournal article
- Measurement of secondary radiation during ion beam therapy with the pixel detector TimepixMeasurement of secondary radiation during ion beam therapy with the pixel detector Timepix Článek v časopiseJournal article
- Measurement of pattern recognition efficiency of tracks generated by ionizing radiation in a Medipix2 deviceMeasurement of pattern recognition efficiency of tracks generated by ionizing radiation in a Medipix2 device Článek v časopiseJournal article
- Influence of electromagnetic interference on the analog part of hybrid Pixel detectorsInfluence of electromagnetic interference on the analog part of hybrid Pixel detectors Článek v časopiseJournal article
- Imaging with Secondary Radiation in Hadron Therapy Beams with the 3D Sensitive Voxel DetectorImaging with Secondary Radiation in Hadron Therapy Beams with the 3D Sensitive Voxel Detector Příspěvek ve sborníkuProceedings paper
- Image processing for X-ray transmission radiography with 3D voxel detectorImage processing for X-ray transmission radiography with 3D voxel detector Článek v časopiseJournal article
- High resolution X-ray imaging of bone-implant interface by large area flat-panel detectorHigh resolution X-ray imaging of bone-implant interface by large area flat-panel detector Článek v časopiseJournal article
- FITPix - fast interface for Timepix pixel detectorsFITPix - fast interface for Timepix pixel detectors Článek v časopiseJournal article
- Fast neutron detection efficiency of ATLAS-MPX detectors for the evaluation of average neutron energy in mixed radiation fieldsFast neutron detection efficiency of ATLAS-MPX detectors for the evaluation of average neutron energy in mixed radiation fields Článek v časopiseJournal article
- Evaluation of strain field in microstructures using micro-CT and digital volume correlationEvaluation of strain field in microstructures using micro-CT and digital volume correlation Článek v časopiseJournal article
- Evaluation of a YAG:Ce scintillation crystal based CCD X-ray imaging detector with the Medipix2 detectorEvaluation of a YAG:Ce scintillation crystal based CCD X-ray imaging detector with the Medipix2 detector Článek v časopiseJournal article
- Equalization of Medipix2 imaging detector energy thresholds using measurement of polychromatic X-ray beam attenuationEqualization of Medipix2 imaging detector energy thresholds using measurement of polychromatic X-ray beam attenuation Článek v časopiseJournal article
- Energy sensitive Timepix silicon detector for electron imagingEnergy sensitive Timepix silicon detector for electron imaging Článek v časopiseJournal article
- Dosimetry verification in eye brachytherapy using silicon pixelated detectorsDosimetry verification in eye brachytherapy using silicon pixelated detectors Článek v časopiseJournal article
- Dosimetric plugin for Pixelman software using Timepix device for measurement on ISSDosimetric plugin for Pixelman software using Timepix device for measurement on ISS SoftwareSoftware
- Detection of Soft X-rays with the Pixel Detector Timepix operated as a highly sensitive Dark-Current free CCD-like CameraDetection of Soft X-rays with the Pixel Detector Timepix operated as a highly sensitive Dark-Current free CCD-like Camera Příspěvek ve sborníkuProceedings paper
- Detection of fast neutrons with particle tracking detector Timepix combined with plastic scintillatorDetection of fast neutrons with particle tracking detector Timepix combined with plastic scintillator Článek v časopiseJournal article
- Detection and Track Visualization of Primary and Secondary Radiation in Hadron Therapy Beams with the Pixel Detector TimepixDetection and Track Visualization of Primary and Secondary Radiation in Hadron Therapy Beams with the Pixel Detector Timepix Příspěvek ve sborníkuProceedings paper
- Design, implementation and first measurements with the Medipix2-MXR detector at the Compact Muon Solenoid experimentDesign, implementation and first measurements with the Medipix2-MXR detector at the Compact Muon Solenoid experiment Článek v časopiseJournal article
- Coincidence Imaging System with Electron OpticsCoincidence Imaging System with Electron Optics Článek v časopiseJournal article
- Characterization of Charge Collection in Various Semiconductor Sensors with Energetic Protons and Timepix DeviceCharacterization of Charge Collection in Various Semiconductor Sensors with Energetic Protons and Timepix Device Příspěvek ve sborníkuProceedings paper
- Application of the Medipix2 technology to space radiation dosimetry and hadron therapy beam monitoringApplication of the Medipix2 technology to space radiation dosimetry and hadron therapy beam monitoring Článek v časopiseJournal article
- Application of the Medipix2 technology to space radiation dosimetry and hadron therapy beam monitoringApplication of the Medipix2 technology to space radiation dosimetry and hadron therapy beam monitoring Článek v časopiseJournal article
- Analysis of painted arts by energy sensitive radiographic techniques with the Pixel Detector TimepixAnalysis of painted arts by energy sensitive radiographic techniques with the Pixel Detector Timepix Článek v časopiseJournal article
- Analogue signal from common electrode of pixelated detector for triggering and spectroscopyAnalogue signal from common electrode of pixelated detector for triggering and spectroscopy Článek v časopiseJournal article
- Advanced X-ray radiography and tomography in several engineering applicationsAdvanced X-ray radiography and tomography in several engineering applications Článek v časopiseJournal article
- Absorption and phase X-ray imaging using reflected beamAbsorption and phase X-ray imaging using reflected beam Článek v časopiseJournal article
- 3D sensitive voxel detector of ionizing radiation based on Timepix device3D sensitive voxel detector of ionizing radiation based on Timepix device Článek v časopiseJournal article
201024
- X-ray imaging and tomography with high spatial resolution and ultra-high contrastX-ray imaging and tomography with high spatial resolution and ultra-high contrast Zvaná přednáškaInvited lecture
- X-ray fluorescence imaging with the Medipix2 single-photon counting detectorX-ray fluorescence imaging with the Medipix2 single-photon counting detector Příspěvek ve sborníkuProceedings paper
- Voxel detector based on Timepix devicesVoxel detector based on Timepix devices Funkční vzorekFunctional sample
- Vectors and submicron precision: redundancy and 3D stacking in silicon pixel detectorsVectors and submicron precision: redundancy and 3D stacking in silicon pixel detectors Článek v časopiseJournal article
- STUDY OF BIOLOGICAL SAMPLES WITH DETECTOR MEDIPIX2STUDY OF BIOLOGICAL SAMPLES WITH DETECTOR MEDIPIX2 Příspěvek ve sborníkuProceedings paper
- Status of the Timepix MCP-HPD developmentStatus of the Timepix MCP-HPD development Článek v časopiseJournal article
- Simultaneous X-ray and optical inspection of the crack advancingSimultaneous X-ray and optical inspection of the crack advancing Příspěvek ve sborníkuProceedings paper
- Real-time position-sensitive detection and spectroscopy (TOF) of ultracold neutrons with micrometric resolutionReal-time position-sensitive detection and spectroscopy (TOF) of ultracold neutrons with micrometric resolution Zvaná přednáškaInvited lecture
- Non-contact imaging with enhanced spatial resolution by secondary electron detectionNon-contact imaging with enhanced spatial resolution by secondary electron detection Příspěvek ve sborníkuProceedings paper
- Neutron Dosimeter Development Based on Medipix2Neutron Dosimeter Development Based on Medipix2 Článek v časopiseJournal article
- Monte-Carlo simulation of fast neutron detection using double-scatter events in plastic scintillator and TimepixMonte-Carlo simulation of fast neutron detection using double-scatter events in plastic scintillator and Timepix Příspěvek ve sborníkuProceedings paper
- Micro-Probe for Medical Radiation Imaging Based on Medipix2 DetectorMicro-Probe for Medical Radiation Imaging Based on Medipix2 Detector Příspěvek ve sborníkuProceedings paper
- Low dose X-ray phase contrast imaging sensitive to phase effects in 2-DLow dose X-ray phase contrast imaging sensitive to phase effects in 2-D Příspěvek ve sborníkuProceedings paper
- Heavy ion charge and velocity resolution with a Medipix-based active Space Radiation DosimeterHeavy ion charge and velocity resolution with a Medipix-based active Space Radiation Dosimeter Příspěvek ve sborníkuProceedings paper
- Hard x-ray phase contrast imaging using single absorption grating and hybrid semiconductor pixel detectorHard x-ray phase contrast imaging using single absorption grating and hybrid semiconductor pixel detector Článek v časopiseJournal article
- FITPix - Fast Interface for TimePixFITPix - Fast Interface for TimePix Funkční vzorekFunctional sample
- Fast neutron tracker based on 3D position sensitive semiconductor voxel detectorFast neutron tracker based on 3D position sensitive semiconductor voxel detector Příspěvek ve sborníkuProceedings paper
- Fast neutron detector based on TimePix pixel device with micrometer spatial resolutionFast neutron detector based on TimePix pixel device with micrometer spatial resolution Příspěvek ve sborníkuProceedings paper
- Evaluation of the radiation hardness and Charge Summing Mode of a Medipix3-based detector with synchrotron radiationEvaluation of the radiation hardness and Charge Summing Mode of a Medipix3-based detector with synchrotron radiation Příspěvek ve sborníkuProceedings paper
- Energy sensitive X-ray radiography for the non-destructive inspection of historical paintingsEnergy sensitive X-ray radiography for the non-destructive inspection of historical paintings Příspěvek ve sborníkuProceedings paper
- Energeticky citlivá rentgenová radiografie pro účely nedestruktivního průzkumu historických malebEnergy sensitive X-ray radiography for the non-destructive inspection of historical paintings Příspěvek ve sborníkuProceedings paper
- Coralco: Cosmic rays - light, compact & low-cost device for the real-time radiation environment measurement in the atmosphere and stratosphereCoralco: Cosmic rays - light, compact & low-cost device for the real-time radiation environment measurement in the atmosphere and stratosphere Příspěvek ve sborníkuProceedings paper
- Combination of Neutronography and Radiography for the Characterization of Light Material Distribution in a Dense Material MatrixCombination of Neutronography and Radiography for the Characterization of Light Material Distribution in a Dense Material Matrix Příspěvek ve sborníkuProceedings paper
- Combination of Neutronography and Radiography for the Characterization of Light Material Distribution in a Dense Material MatrixCombination of Neutronography and Radiography for the Characterization of Light Material Distribution in a Dense Material Matrix Příspěvek ve sborníkuProceedings paper
200924
- X-ray polarimetry by means of Compton scattering in the sensor of a hybrid photon counting pixel detectorX-ray polarimetry by means of Compton scattering in the sensor of a hybrid photon counting pixel detector Článek v časopiseJournal article
- Vakuová komora s elektronovou optikouVacuum chamber with electron optics Funkční vzorekFunctional sample
- USB Lite interface for MEDIPIX detectorUSB Lite interface for MEDIPIX detector Funkční vzorekFunctional sample
- USB interface for TIMEPIXUSB interface for TIMEPIX Funkční vzorekFunctional sample
- The Medipix2-based network for measurement of spectral characteristics and composition of radiation in ATLAS detectorThe Medipix2-based network for measurement of spectral characteristics and composition of radiation in ATLAS detector Článek v časopiseJournal article
- Study of the Charge Sharing Effect with Protons Interacting with a Medipix2 DetectorStudy of the Charge Sharing Effect with Protons Interacting with a Medipix2 Detector Příspěvek ve sborníkuProceedings paper
- Study of charge sharing in a silicon pixel detector with heavy ionizing particles interacting with a Medipix2 deviceStudy of charge sharing in a silicon pixel detector with heavy ionizing particles interacting with a Medipix2 device Článek v časopiseJournal article
- Step motor control for SMCU-7Step motor control for SMCU-7 SoftwareSoftware
- Software package for per pixel energy calibration of Timepix pixel detectorSoftware package for per pixel energy calibration of Timepix pixel detector SoftwareSoftware
- Semiconductor Pixel detectors and their applications in life sciencesSemiconductor Pixel detectors and their applications in life sciences Článek v časopiseJournal article
- Scripting plugin for Pixelman softwareScripting plugin for Pixelman software SoftwareSoftware
- Real-time in-vivo mu-imaging with Medipix2Real-time in-vivo mu-imaging with Medipix2 Článek v časopiseJournal article
- Readout and DAQ for Pixel DetectorsReadout and DAQ for Pixel Detectors Příspěvek ve sborníkuProceedings paper
- Radiogram enhancement and linearization using the beam hardening correction methodRadiogram enhancement and linearization using the beam hardening correction method Článek v časopiseJournal article
- Position-sensitive spectroscopy of ultra-cold neutrons with Timepix pixel detectorPosition-sensitive spectroscopy of ultra-cold neutrons with Timepix pixel detector Článek v časopiseJournal article
- Hi-Speed portable USB-TimePIX InterfaceHi-Speed portable USB-TimePIX Interface Funkční vzorekFunctional sample
- Flat Panel HW library for Pixelman softwareFlat Panel HW library for Pixelman software SoftwareSoftware
- Enhancement of spatial resolution of roentgenographic methodsEnhancement of spatial resolution of roentgenographic methods Článek v časopiseJournal article
- Energy-sensitive X-ray radiography and charge sharing effect in pixelated detectorEnergy-sensitive X-ray radiography and charge sharing effect in pixelated detector Článek v časopiseJournal article
- Energy- and position-sensitive pixel detector Timepix for X-ray fluorescence imagingEnergy- and position-sensitive pixel detector Timepix for X-ray fluorescence imaging Článek v časopiseJournal article
- Comparison of Single Photon Counting and Charge-Integrating Detectors for X-ray High Resolution Imaging of Small Biological ObjectsComparison of Single Photon Counting and Charge-Integrating Detectors for X-ray High Resolution Imaging of Small Biological Objects Článek v časopiseJournal article
- Beam Hardening Correction for X-ray radiography of soft biological samplesBeam Hardening Correction for X-ray radiography of soft biological samples SoftwareSoftware
- Back-side pulse and cluster processing for particle traces measured by pixel detectorBack-side pulse and cluster processing for particle traces measured by pixel detector SoftwareSoftware
- ATLAS-MPX detector deviceATLAS-MPX detector device Funkční vzorekFunctional sample