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Journal Abstract Search

882 related items for PubMed ID: 22149820

  • 1. Virtual monochromatic imaging in dual-source dual-energy CT: radiation dose and image quality.
    Yu L, Christner JA, Leng S, Wang J, Fletcher JG, McCollough CH.
    Med Phys; 2011 Dec; 38(12):6371-9. PubMed ID: 22149820
    [Abstract] [Full Text] [Related]

  • 2. Assessment of an advanced image-based technique to calculate virtual monoenergetic computed tomographic images from a dual-energy examination to improve contrast-to-noise ratio in examinations using iodinated contrast media.
    Grant KL, Flohr TG, Krauss B, Sedlmair M, Thomas C, Schmidt B.
    Invest Radiol; 2014 Sep; 49(9):586-92. PubMed ID: 24710203
    [Abstract] [Full Text] [Related]

  • 3. Advanced virtual monoenergetic computed tomography of hyperattenuating and hypoattenuating liver lesions: ex-vivo and patient experience in various body sizes.
    Husarik DB, Gordic S, Desbiolles L, Krauss B, Leschka S, Wildermuth S, Alkadhi H.
    Invest Radiol; 2015 Oct; 50(10):695-702. PubMed ID: 26002623
    [Abstract] [Full Text] [Related]

  • 4. Value of virtual monochromatic spectral image of dual-layer spectral detector CT with noise reduction algorithm for image quality improvement in obese simulated body phantom.
    Kang HJ, Lee JM, Lee SM, Yang HK, Kim RH, Nam JG, Karnawat A, Han JK.
    BMC Med Imaging; 2019 Aug 28; 19(1):76. PubMed ID: 31462212
    [Abstract] [Full Text] [Related]

  • 5. Dual-energy MDCT in hypervascular liver tumors: effect of body size on selection of the optimal monochromatic energy level.
    Mileto A, Nelson RC, Samei E, Choudhury KR, Jaffe TA, Wilson JM, Marin D.
    AJR Am J Roentgenol; 2014 Dec 28; 203(6):1257-64. PubMed ID: 25415703
    [Abstract] [Full Text] [Related]

  • 6. Prospective Comparison of Reduced-Iodine-Dose Virtual Monochromatic Imaging Dataset From Dual-Energy CT Angiography With Standard-Iodine-Dose Single-Energy CT Angiography for Abdominal Aortic Aneurysm.
    Agrawal MD, Oliveira GR, Kalva SP, Pinho DF, Arellano RS, Sahani DV.
    AJR Am J Roentgenol; 2016 Dec 28; 207(6):W125-W132. PubMed ID: 27610820
    [Abstract] [Full Text] [Related]

  • 7. Indirect computed tomography venography of the lower extremities using single-source dual-energy computed tomography: advantage of low-kiloelectron volt monochromatic images.
    Kulkarni NM, Sahani DV, Desai GS, Kalva SP.
    J Vasc Interv Radiol; 2012 Jul 28; 23(7):879-86. PubMed ID: 22633619
    [Abstract] [Full Text] [Related]

  • 8. Optimizing dual-energy CT technique for iodine-based contrast-to-noise ratio, a theoretical study.
    Terzioglu F, Sidky EY, Phillips JP, Reiser IS, Bal G, Pan X.
    Med Phys; 2024 Apr 28; 51(4):2871-2881. PubMed ID: 38436473
    [Abstract] [Full Text] [Related]

  • 9. Maximizing Iodine Contrast-to-Noise Ratios in Abdominal CT Imaging through Use of Energy Domain Noise Reduction and Virtual Monoenergetic Dual-Energy CT.
    Leng S, Yu L, Fletcher JG, McCollough CH.
    Radiology; 2015 Aug 28; 276(2):562-70. PubMed ID: 25860839
    [Abstract] [Full Text] [Related]

  • 10. Virtual monochromatic reconstruction of dual-energy unenhanced head CT at 65-75 keV maximizes image quality compared with conventional polychromatic CT.
    Pomerantz SR, Kamalian S, Zhang D, Gupta R, Rapalino O, Sahani DV, Lev MH.
    Radiology; 2013 Jan 28; 266(1):318-25. PubMed ID: 23074259
    [Abstract] [Full Text] [Related]

  • 11. Quantitative accuracy and dose efficiency of dual-contrast imaging using dual-energy CT: a phantom study.
    Ren L, Rajendran K, McCollough CH, Yu L.
    Med Phys; 2020 Feb 28; 47(2):441-456. PubMed ID: 31705664
    [Abstract] [Full Text] [Related]

  • 12. Image quality optimization and evaluation of linearly mixed images in dual-source, dual-energy CT.
    Yu L, Primak AN, Liu X, McCollough CH.
    Med Phys; 2009 Mar 28; 36(3):1019-24. PubMed ID: 19378762
    [Abstract] [Full Text] [Related]

  • 13. Universal 120-kV Dual-Source Ultra-High Pitch Protocol on the Photon-Counting CT System for Pediatric Abdomen of All Sizes: A Phantom Investigation Comparing With Energy-Integrating CT.
    Zhou W, Huo D, Browne LP, Zhou X, Weinman J.
    Invest Radiol; 2024 Oct 01; 59(10):719-726. PubMed ID: 38595181
    [Abstract] [Full Text] [Related]

  • 14. Advanced virtual monochromatic reconstruction of dual-energy unenhanced brain computed tomography in children: comparison of image quality against standard mono-energetic images and conventional polychromatic computed tomography.
    Park J, Choi YH, Cheon JE, Kim WS, Kim IO, Pak SY, Krauss B.
    Pediatr Radiol; 2017 Nov 01; 47(12):1648-1658. PubMed ID: 28656326
    [Abstract] [Full Text] [Related]

  • 15. Pediatric thoracic CT angiography at 70 kV: a phantom study to investigate the effects on image quality and radiation dose.
    MacDougall RD, Kleinman PL, Yu L, Lee EY.
    Pediatr Radiol; 2016 Jul 01; 46(8):1114-9. PubMed ID: 26987734
    [Abstract] [Full Text] [Related]

  • 16. Virtual monochromatic spectral imaging with fast kilovoltage switching: improved image quality as compared with that obtained with conventional 120-kVp CT.
    Matsumoto K, Jinzaki M, Tanami Y, Ueno A, Yamada M, Kuribayashi S.
    Radiology; 2011 Apr 01; 259(1):257-62. PubMed ID: 21330561
    [Abstract] [Full Text] [Related]

  • 17. Spectral optimization of chest CT angiography with reduced iodine load: experience in 80 patients evaluated with dual-source, dual-energy CT.
    Delesalle MA, Pontana F, Duhamel A, Faivre JB, Flohr T, Tacelli N, Remy J, Remy-Jardin M.
    Radiology; 2013 Apr 01; 267(1):256-66. PubMed ID: 23319663
    [Abstract] [Full Text] [Related]

  • 18. Synthetic CT: simulating low dose single and dual energy protocols from a dual energy scan.
    Wang AS, Pelc NJ.
    Med Phys; 2011 Oct 01; 38(10):5551-62. PubMed ID: 21992373
    [Abstract] [Full Text] [Related]

  • 19. Optimal virtual monoenergetic image in "TwinBeam" dual-energy CT for organs-at-risk delineation based on contrast-noise-ratio in head-and-neck radiotherapy.
    Wang T, Ghavidel BB, Beitler JJ, Tang X, Lei Y, Curran WJ, Liu T, Yang X.
    J Appl Clin Med Phys; 2019 Feb 01; 20(2):121-128. PubMed ID: 30693665
    [Abstract] [Full Text] [Related]

  • 20. 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 01; 50(2):114-8. PubMed ID: 25373305
    [Abstract] [Full Text] [Related]

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