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15 310 (0,267s) •

Result

Fast neutron tracker based on 3D position sensitive semiconductor voxel detector

detector combined with a plastic scintillators. The concept of the voxel detector matrix of sensitive elements - voxels. Such voxel detector maintains compact size. Such voxel detect...

JB - Senzory, čidla, měření a regulace

  • 2010
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Result

Voxel detector based on Timepix devices

logical step in this evolution is to design a 3D sensitive device, i.e. voxel detector. The voxel detector can be constructed from 2D volume element detectors arranged in layers forming a 3D matrix of sen...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2010
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  • Gfunk
Result

3D sensitive voxel detector of ionizing radiation based on Timepix device

in this evolution is to design a 3D, i.e. voxel detector. The voxel detector can be constructed of sensitive elements - voxels. Such detectors can effectively record tracks of energeticPosition s...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2011
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  • Jx
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Result

Imaging with Secondary Radiation in Hadron Therapy Beams with the 3D Sensitive Voxel Detector

sensitive voxel detector composed of several layers of Timepix pixel detectors) recording the traces of all radiation coming from the sample. Detector provides background such as electrons and gamma photons. The 3...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2011
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Result

Image processing for X-ray transmission radiography with 3D voxel detector

Presented paper deals with the image processing for the new 3D voxel detector. The detector is mainly intended for particle tracking applications, but it has also, the raw image data acquired by the voxel detec...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2011
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  • Jx
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Result

Effect of voxel size for Monte Carlo simulations with head phantom

called voxels. The dimensions of the voxel limit accuracy of the phantom compare to the real object. In the paper is made an effort to quantify effect of voxel size of the detectors are same as real one used on wh...

DL - Jaderné odpady, radioaktivní znečištění a kontrola

  • 2007
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Result

Effect of Voxel Size for Monte Carlo Simulations with Head Phantom

called voxels. The dimensions of the voxel limit accu-racy of the phantom compare to the real object. In the paper is made an effort to quantify ef-fect of voxel size of the detectors are same as real one used on ...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2007
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  • D
Result

Gamma camera

Gamma and fluorescence camera for ionizing radiation imaging (prompt gamma, X-ray fluorescence) with spectroscopic voxel detector. Two layer configuration of detectors (Si and CdTe sensors) for increased efficiency of the c...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2012
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  • Gfunk
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Result

Microtomography with photon counting detectors: improving the quality of tomographic reconstruction by voxel-space oversampling

Photon counting detectors Timepix are known for their unique properties large area Timepix detector arrays was introduced. Despite the fact that the sensitive area of Timepix detectors has been significantly increased, the ...

Paleontology

  • 2017
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  • Jimp
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Result

Voxel Size Calibration for High-resolution CT

In cone-beam X-ray computed tomography (CT), distances between the source, object, and detector influence the visual fidelity and voxel size of a reconstructed a method to measure the distances mentioned above, improving the determi...

Other engineering and technologies

  • 2020
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