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Items: 1 to 20 of 69

1.

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

Podgorsak AR, Nagesh SS, Bednarek DR, Rudin S, Ionita CN.

Proc SPIE Int Soc Opt Eng. 2017 Feb 11;10137. pii: 1013714. doi: 10.1117/12.2253892. Epub 2017 Mar 13.

2.

Use of material decomposition in the context of neurovascular intervention using standard flat panel and a high-resolution CMOS detector.

Podgorsak AR, Venkataraman AC, Nagesh SVS, Bednarek DR, Rudin S, Siddiqui A, Ionita CN.

Proc SPIE Int Soc Opt Eng. 2018 Feb;10578. pii: 105780L. doi: 10.1117/12.2292564. Epub 2018 Mar 12.

3.

Implementation of dual- and triple-energy cone-beam micro-CT for postreconstruction material decomposition.

Granton PV, Pollmann SI, Ford NL, Drangova M, Holdsworth DW.

Med Phys. 2008 Nov;35(11):5030-42.

PMID:
19070237
4.

Exact dual energy material decomposition from inconsistent rays (MDIR).

Maass C, Meyer E, Kachelriess M.

Med Phys. 2011 Feb;38(2):691-700.

PMID:
21452706
5.

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

Krishnakumar SB, Podgorsak AR, Nagesh SS, Jain A, Rudin S, Bednarek DR, Ionita CN.

Proc SPIE Int Soc Opt Eng. 2016 Feb 27;9783. pii: 97831W. doi: 10.1117/12.2216794. Epub 2016 Mar 25.

6.

Investigation of signal thresholding to reduce the effects of instrument noise of an EMCCD based micro-CT system.

Podgorsak AR, Krishnakumar SB, Nagesh SS, Bednarek DR, Rudin S, Ionita CN.

Proc SPIE Int Soc Opt Eng. 2016 Feb 27;9788. pii: 978803. doi: 10.1117/12.2216272. Epub 2016 Mar 29.

7.

The importance of spectral separation: an assessment of dual-energy spectral separation for quantitative ability and dose efficiency.

Krauss B, Grant KL, Schmidt BT, Flohr TG.

Invest Radiol. 2015 Feb;50(2):114-8. doi: 10.1097/RLI.0000000000000109.

PMID:
25373305
8.

Photon counting spectral CT: improved material decomposition with K-edge-filtered x-rays.

Shikhaliev PM.

Phys Med Biol. 2012 Mar 21;57(6):1595-615. doi: 10.1088/0031-9155/57/6/1595. Epub 2012 Mar 7.

PMID:
22398007
9.

Image-based spectral distortion correction for photon-counting x-ray detectors.

Ding H, Molloi S.

Med Phys. 2012 Apr;39(4):1864-76. doi: 10.1118/1.3693056.

10.

SU-E-I-25: Performance Evaluation of a Proposed CMOS-Based X-Ray Detector Using Linear Cascade Model Analysis.

Jain A, Bednarek D, Rudin S.

Med Phys. 2012 Jun;39(6Part4):3630. doi: 10.1118/1.4734740.

PMID:
28519525
11.

Region-of-interest material decomposition from truncated energy-resolved CT.

Schmidt TG, Pektas F.

Med Phys. 2011 Oct;38(10):5657-66. doi: 10.1118/1.3641749.

PMID:
21992382
12.

Image-based Material Decomposition with a General Volume Constraint for Photon-Counting CT.

Li Z, Leng S, Yu L, Yu Z, McCollough CH.

Proc SPIE Int Soc Opt Eng. 2015;9412. pii: 94120T.

13.

Performance Evaluation of Material Decomposition With Rapid-Kilovoltage-Switching Dual-Energy CT and Implications for Assessing Bone Mineral Density.

Wait JM, Cody D, Jones AK, Rong J, Baladandayuthapani V, Kappadath SC.

AJR Am J Roentgenol. 2015 Jun;204(6):1234-41. doi: 10.2214/AJR.14.13093.

PMID:
26001233
14.

SU-E-I-112: Pre-Clinical Imaging with an Ultra-High Resolution X-Ray Detector.

Singh V, Loughran B, Pope L, Bednarek D, Rudin S.

Med Phys. 2012 Jun;39(6Part5):3651. doi: 10.1118/1.4734829.

PMID:
28517655
15.

A Flexible Method for Multi-Material Decomposition of Dual-Energy CT Images.

Mendonca PR, Lamb P, Sahani DV.

IEEE Trans Med Imaging. 2014 Jan;33(1):99-116. doi: 10.1109/TMI.2013.2281719. Epub 2013 Sep 16.

PMID:
24058018
16.

SU-E-I-99: An Ultra-High Resolution Small Field-Of-View Solid State X-Ray Imaging Detector Based on an Electron Multiplying CCD.

Singh V, Loughran B, Jain A, Sharma P, Bednarek D, Rudin S.

Med Phys. 2012 Jun;39(6Part5):3647-3648. doi: 10.1118/1.4734816.

PMID:
28517620
17.

Measurement of breast tissue composition with dual energy cone-beam computed tomography: a postmortem study.

Ding H, Ducote JL, Molloi S.

Med Phys. 2013 Jun;40(6):061902. doi: 10.1118/1.4802734.

18.

A general framework of noise suppression in material decomposition for dual-energy CT.

Petrongolo M, Dong X, Zhu L.

Med Phys. 2015 Aug;42(8):4848-62. doi: 10.1118/1.4926780.

PMID:
26233212
19.

Noise suppression for dual-energy CT via penalized weighted least-square optimization with similarity-based regularization.

Harms J, Wang T, Petrongolo M, Niu T, Zhu L.

Med Phys. 2016 May;43(5):2676. doi: 10.1118/1.4947485.

20.

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