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Items: 1 to 20 of 237

1.

Detection and Characterization of Renal Stones by Using Photon-Counting-based CT.

Marcus RP, Fletcher JG, Ferrero A, Leng S, Halaweish AF, Gutjahr R, Vrtiska TJ, Wells ML, Enders FT, McCollough CH.

Radiology. 2018 Aug 7:180126. doi: 10.1148/radiol.2018180126. [Epub ahead of print]

PMID:
30084728
2.

Dual-source multienergy CT with triple or quadruple x-ray beams.

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

J Med Imaging (Bellingham). 2018 Jul;5(3):033502. doi: 10.1117/1.JMI.5.3.033502. Epub 2018 Jul 24.

PMID:
30065949
3.

Prospective Pilot Evaluation of Radiologists and Computer-aided Pulmonary Nodule Detection on Ultra-low-Dose CT With Tin Filtration.

Takahashi EA, Koo CW, White DB, Lindell RM, Sykes AG, Levin DL, Kuzo RS, Wolf M, Bogoni L, Carter RE, McCollough CH, Fletcher JG.

J Thorac Imaging. 2018 Jul 25. doi: 10.1097/RTI.0000000000000348. [Epub ahead of print]

PMID:
30048344
4.

Impact of Photon Counting Detector Technology on kV Selection and Diagnostic Workflow in CT.

Zhou W, Abdurakhimova D, Bruesewitz M, Halaweish A, McCollough CH, Leng S.

Proc SPIE Int Soc Opt Eng. 2018 Mar;10573. pii: 105731C. doi: 10.1117/12.2294952.

5.

Determination of Optimal Image Type and Lowest Detectable Concentration for Iodine Detection on a Photon Counting Detector-Based Multi-Energy CT System.

Zhou W, Schornak R, Michalak G, Weaver J, Abdurakhimova D, Ferrero A, Fetterly KA, McCollough CH, Leng S.

Proc SPIE Int Soc Opt Eng. 2018 Mar;10573. pii: 105734U. doi: 10.1117/12.2294949.

6.

Correlation between model observers in uniform background and human observers in patient liver background for a low-contrast detection task in CT.

Gong H, Yu L, Leng S, Dilger S, Zhou W, Ren L, McCollough CH.

Proc SPIE Int Soc Opt Eng. 2018 Feb;10577. pii: 105770M. doi: 10.1117/12.2294955. Epub 2018 Mar 7.

7.

150-μm Spatial Resolution Using Photon-Counting Detector Computed Tomography Technology: Technical Performance and First Patient Images.

Leng S, Rajendran K, Gong H, Zhou W, Halaweish AF, Henning A, Kappler S, Baer M, Fletcher JG, McCollough CH.

Invest Radiol. 2018 May 28. doi: 10.1097/RLI.0000000000000488. [Epub ahead of print]

PMID:
29847412
8.

Evaluation of projection- and dual-energy-based methods for metal artifact reduction in CT using a phantom study.

Long Z, Bruesewitz MR, DeLone DR, Morris JM, Amrami KK, Adkins MC, Glazebrook KN, Kofler JM, Leng S, McCollough CH, Fletcher JG, Halaweish AF, Yu L.

J Appl Clin Med Phys. 2018 Jul;19(4):252-260. doi: 10.1002/acm2.12347. Epub 2018 May 10.

9.

Targeted Imaging of Renal Fibrosis Using Antibody-Conjugated Gold Nanoparticles in Renal Artery Stenosis.

Zhu XY, Zou X, Mukherjee R, Yu Z, Ferguson CM, Zhou W, McCollough CH, Lerman LO.

Invest Radiol. 2018 Apr 28. doi: 10.1097/RLI.0000000000000476. [Epub ahead of print]

PMID:
29727402
10.

Three-Material Decomposition in Multi-energy CT: Impact of Prior Information on Noise and Bias.

Ren L, McCollough CH, Yu L.

Proc SPIE Int Soc Opt Eng. 2018 Mar;10573. pii: 105731G. doi: 10.1117/12.2294953.

11.

Imaging findings of mammary and systemic silicone deposition secondary to breast implants.

Samreen N, Glazebrook KN, Bhatt A, Venkatesh SK, McMenomy BP, Chandra A, Leng S, Adler KE, McCollough CH.

Br J Radiol. 2018 May 10:20180098. doi: 10.1259/bjr.20180098. [Epub ahead of print]

PMID:
29658786
12.

Validation of imaging-based quantification of glenohumeral joint kinematics using an unmodified clinical biplane fluoroscopy system.

Mozingo JD, Akbari Shandiz M, Marquez FM, Schueler BA, Holmes DR 3rd, McCollough CH, Zhao KD.

J Biomech. 2018 Apr 11;71:306-312. doi: 10.1016/j.jbiomech.2018.02.012. Epub 2018 Feb 13.

PMID:
29478696
13.

Characterization of Urinary Stone Composition by Use of Whole-body, Photon-counting Detector CT.

Ferrero A, Gutjahr R, Halaweish AF, Leng S, McCollough CH.

Acad Radiol. 2018 Feb 14. pii: S1076-6332(18)30019-9. doi: 10.1016/j.acra.2018.01.007. [Epub ahead of print]

PMID:
29454545
14.

The Changing Incidence and Presentation of Urinary Stones Over 3 Decades.

Kittanamongkolchai W, Vaughan LE, Enders FT, Dhondup T, Mehta RA, Krambeck AE, McCollough CH, Vrtiska TJ, Lieske JC, Rule AD.

Mayo Clin Proc. 2018 Mar;93(3):291-299. doi: 10.1016/j.mayocp.2017.11.018. Epub 2018 Feb 14.

PMID:
29452705
15.

Intrarenal fat deposition does not interfere with the measurement of single-kidney perfusion in obese swine using multi-detector computed tomography.

Ferguson CM, Eirin A, Michalak GJ, Hedayat AF, Abumoawad A, Saad A, Zhu X, Textor SC, McCollough CH, Lerman LO.

J Cardiovasc Comput Tomogr. 2018 Mar - Apr;12(2):149-152. doi: 10.1016/j.jcct.2018.01.003. Epub 2018 Jan 10.

PMID:
29339048
16.

Measuring arterial wall perfusion using photon-counting computed tomography (CT): improving CT number accuracy of artery wall using image deconvolution.

Rajendran K, Leng S, Jorgensen SM, Anderson JL, Halaweish AF, Abdurakhimova D, Ritman EL, McCollough CH.

J Med Imaging (Bellingham). 2017 Oct;4(4):044006. doi: 10.1117/1.JMI.4.4.044006. Epub 2017 Dec 8.

PMID:
29250564
17.

CT Dental Artifact: Comparison of an Iterative Metal Artifact Reduction Technique with Weighted Filtered Back-Projection.

Diehn FE, Michalak GJ, DeLone DR, Kotsenas AL, Lindell EP, Campeau NG, Halaweish AF, McCollough CH, Fletcher JG.

Acta Radiol Open. 2017 Nov 26;6(11):2058460117743279. doi: 10.1177/2058460117743279. eCollection 2017 Nov.

18.

Phase-contrast imaging with a compact x-ray light source: system design.

Sung Y, Gupta R, Nelson B, Leng S, McCollough CH, Graves WS.

J Med Imaging (Bellingham). 2017 Oct;4(4):043503. doi: 10.1117/1.JMI.4.4.043503. Epub 2017 Nov 23.

PMID:
29201939
19.

Reproducible imaging features of biologically aggressive gastrointestinal stromal tumors of the small bowel.

Maldonado FJ, Sheedy SP, Iyer VR, Hansel SL, Bruining DH, McCollough CH, Harmsen WS, Barlow JM, Fletcher JG.

Abdom Radiol (NY). 2018 Jul;43(7):1567-1574. doi: 10.1007/s00261-017-1370-6.

PMID:
29110055
20.

Validation of proton stopping power ratio estimation based on dual energy CT using fresh tissue samples.

Taasti VT, Michalak GJ, Hansen DC, Deisher AJ, Kruse JJ, Krauss B, Muren LP, Petersen JBB, McCollough CH.

Phys Med Biol. 2017 Dec 14;63(1):015012. doi: 10.1088/1361-6560/aa952f.

PMID:
29057753

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