Literature DB >> 22256144

EMCCD-based high resolution dynamic x-ray detector for neurovascular interventions.

P Sharma1, S N Swetadri Vasan, A Jain, A Panse, A H Titus, A N Cartwright, D R Bednarek, S Rudin.   

Abstract

We have designed and developed from the discrete component level a high resolution dynamic detector for neurovascular interventions. The heart of the detector is a 1024 × 1024 pixel electron multiplying charge coupled device (EMCCD) with a pixel size of 13 × 13 μm(2), bonded to a fiber optic plate (FOP), and optically coupled to a 350 μm micro-columnar CsI(TI) scintillator via a 3.3:1 fiber optic taper (FOT). The detector provides x-ray images of 9 cycles/mm resolution at 15 frames/sec and real time live video at 30 frames/sec with binning at a lower resolution, both independent of gain applied to EMCCD, as needed for region-of-interest (ROI) image guidance during neurovascular interventions.

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Mesh：

Year:  2011        PMID： 22256144      PMCID： PMC3404466          DOI： 10.1109/IEMBS.2011.6091919

Source DB:  PubMed          Journal:  Conf Proc IEEE Eng Med Biol Soc        ISSN： 1557-170X


  4 in total

1.  Accurate characterization of image intensifier distortion.

Authors:  S Rudin; D R Bednarek; R Wong
Journal:  Med Phys       Date:  1991 Nov-Dec       Impact factor: 4.071

2.  Component Level Modular Design of a Solid State X-ray Image Intensifier for an M×N Array.

Authors:  Ying Huang; Bin Qu; Prateek Sharma; Andrew Kuhls-Gilcrist; Weiyuan Wang; Albert H Titus; Alexander N Cartwright; Daniel R Bednarek; Stephen Rudin
Journal:  IEEE Nucl Sci Symp Conf Rec (1997)       Date:  2010-10-30

3.  X-ray imaging performance of structured cesium iodide scintillators.

Authors:  Wei Zhao; Goran Ristic; J A Rowlands
Journal:  Med Phys       Date:  2004-09       Impact factor: 4.071

4.  Component analysis of a new Solid State X-ray Image Intensifier (SSXII) using photon transfer and Instrumentation Noise Equivalent Exposure (INEE) measurements.

Authors:  Andrew Kuhls-Gilcrist; Daniel R Bednarek; Stephen Rudin
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2009-01-01
  4 in total
  5 in total

1.  Investigation of Noise and Contrast Sensitivity of an Electron Multiplying Charge-Coupled Device (EMCCD) based Cone Beam Micro-CT System.

Authors:  Sumukh Bysani Krishnakumar; Alexander R Podgorsak; Sv Setlur Nagesh; Amit Jain; Stephen Rudin; Daniel R Bednarek; Ciprian N Ionita
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2016-03-25

2.  Implementation of material decomposition using an EMCCD and CMOS-based micro-CT system.

Authors:  Alexander R Podgorsak; Sv Setlur Nagesh; Daniel R Bednarek; Stephen Rudin; Ciprian N Ionita
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2017-03-13

3.  Quantitative analysis of an enlarged area Solid State X-ray Image Intensifier (SSXII) detector based on Electron Multiplying Charge Coupled Device (EMCCD) technology.

Authors:  Vasan S N Swetadri; P Sharma; V Singh; A Jain; Ciprian N Ionita; A H Titus; A N Cartwright; D R Bednarek; S Rudin
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2013-03-06

4.  Image acquisition, geometric correction and display of images from a 2×2 x-ray detector array based on Electron Multiplying Charge Coupled Device (EMCCD) technology.

Authors:  S N Swetadri Vasan; P Sharma; Ciprian N Ionita; A H Titus; A N Cartwright; D R Bednarek; S Rudin
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2013-03-06

5.  Intrinsic and total system performance evaluation for a newly developed Solid State X-ray Image Intensifier (SSXII) detector.

Authors:  V Singh; S N Swetadri Vasan; A Jain; P Sharma; D R Bednarek; S Rudin
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2013-03-06
  5 in total

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