TY - GEN
T1 - EMCCD-based high resolution dynamic x-ray detector for neurovascular interventions
AU - Sharma, P.
AU - Vasan, S. N.Swetadri
AU - Jain, A.
AU - Panse, A.
AU - Titus, A. H.
AU - Cartwright, A. N.
AU - Bednarek, D. R.
AU - Rudin, S.
PY - 2011
Y1 - 2011
N2 - 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 m 2, bonded to a fiber optic plate (FOP), and optically coupled to a 350 m 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.
AB - 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 m 2, bonded to a fiber optic plate (FOP), and optically coupled to a 350 m 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.
UR - https://www.scopus.com/pages/publications/84055219337
U2 - 10.1109/IEMBS.2011.6091919
DO - 10.1109/IEMBS.2011.6091919
M3 - Conference contribution
C2 - 22256144
AN - SCOPUS:84055219337
SN - 9781424441211
T3 - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
SP - 7787
EP - 7790
BT - 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011
T2 - 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011
Y2 - 30 August 2011 through 3 September 2011
ER -