Amorphous and Polycrystalline Photoconductors for Direct Conversion Flat Panel X-Ray Image Sensors

@inproceedings{Kasap2011AmorphousAP,
  title={Amorphous and Polycrystalline Photoconductors for Direct Conversion Flat Panel X-Ray Image Sensors},
  author={Safa Kasap and Joel B. Frey and George Belev and Olivier Tousignant and Habib Mani and Jonathan E. Greenspan and Luc Laperri{\`e}re and Oleksandr Bubon and Alla Reznik and Giovanni DeCrescenzo and Karim S. Karim and John A. Rowlands},
  booktitle={Sensors},
  year={2011}
}
In the last ten to fifteen years there has been much research in using amorphous and polycrystalline semiconductors as x-ray photoconductors in various x-ray image sensor applications, most notably in flat panel x-ray imagers (FPXIs). We first outline the essential requirements for an ideal large area photoconductor for use in a FPXI, and discuss how some of the current amorphous and polycrystalline semiconductors fulfill these requirements. At present, only stabilized amorphous selenium (doped… CONTINUE READING
Highly Cited
This paper has 72 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 30 extracted citations

73 Citations

01020'12'14'16'18
Citations per Year
Semantic Scholar estimates that this publication has 73 citations based on the available data.

See our FAQ for additional information.

References

Publications referenced by this paper.
Showing 1-10 of 153 references

Amorphous selenium and its alloys from early xeroradiography to high resolution x-ray image detectors and ultrasensitive imaging

  • S. Kasap, J. B. Frey, +5 authors J. A. Rowlands
  • tubes. Phys. Status Solidi B Basic Solid State…
  • 2009
Highly Influential
5 Excerpts

Direct conversion x-ray sensors: Sensitivity, DQE and MTF

  • M. Z. Kabir, S. O. Kasap, W. Zhao, J. A. Rowlands
  • IEEE Proc. G Circ. Device. Syst
  • 2003
Highly Influential
20 Excerpts

DQE of photoconductive x-ray image detectors: Application to a-Se

  • M. Z. Kabir, S. O. Kasap
  • J. Phys. D Appl. Phys. 2002,
  • 2002
Highly Influential
20 Excerpts

Multilayer Plate for x-Ray Imaging and Method of Producing Same

  • B. T. Polischuk, A. Jean
  • U.S. Patent 5880472,
  • 1999
Highly Influential
20 Excerpts

Influence of multi-depositions on the final properties of thermally evaporated TlBr films

  • N. Destefano, M. Mulato
  • Nucl. Instrum. Meth. Phys. Res. A
  • 2010
Highly Influential
5 Excerpts

Investigation of PbI2 film fabricated by a new sedimentation method as an x-ray conversion material

  • M. Yun, S. Cho, +4 authors S. Nam
  • Jpn. J. Appl. Phys. 2010,
  • 2010
Highly Influential
12 Excerpts

Similar Papers

Loading similar papers…