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Volumn 50, Issue 2, 2015, Pages 114-118

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

Author keywords

CT image quality; Dual energy CT; Radiation dose; Spectral CT

Indexed keywords

IODINE; WATER;

EID: 84925938409     PISSN: 00209996     EISSN: 15360210     Source Type: Journal    
DOI: 10.1097/RLI.0000000000000109     Document Type: Article
Times cited : (135)

References (20)
  • 1
    • 0023274928 scopus 로고
    • Vertebral bone mineral analysis: An integrated approach with CT
    • Kalender WA, Klotz E, Suess C. Vertebral bone mineral analysis: an integrated approach with CT. Radiology. 1987;164:419-423.
    • (1987) Radiology , vol.164 , pp. 419-423
    • Kalender, W.A.1    Klotz, E.2    Suess, C.3
  • 2
    • 0017604035 scopus 로고
    • Quantitative bone mineral analysis using dual energy computed tomography
    • Genant HK, Boyd D. Quantitative bone mineral analysis using dual energy computed tomography. Invest Radiol. 1977;12:545-551.
    • (1977) Invest Radiol. , vol.12 , pp. 545-551
    • Genant, H.K.1    Boyd, D.2
  • 3
    • 0022528984 scopus 로고
    • Evaluationof a prototype dual-energy computed tomographic apparatus: 2, determination of vertebral bone mineral content
    • Vetter JR, Perman WW, Kalender WA, et al. Evaluationof a prototype dual-energy computed tomographic apparatus: 2, determination of vertebral bone mineral content. Med Phys. 1986;13:340-343.
    • (1986) Med Phys. , vol.13 , pp. 340-343
    • Vetter, J.R.1    Perman, W.W.2    Kalender, W.A.3
  • 4
    • 31444454089 scopus 로고    scopus 로고
    • First performance evaluation of a dual-source CT (DSCT) system
    • Flohr TG, McCollough CH, Bruder H, et al. First performance evaluation of a dual-source CT (DSCT) system. Eur Radiol. 2006;16:256-268.
    • (2006) Eur Radiol. , vol.16 , pp. 256-268
    • Flohr, T.G.1    McCollough, C.H.2    Bruder, H.3
  • 5
    • 32844464236 scopus 로고    scopus 로고
    • Contrast-enhanced coronary artery visualization by dual-source computed tomography-initial experience
    • Achenbach S, Ropers D, Kuettner A, et al. Contrast-enhanced coronary artery visualization by dual-source computed tomography-initial experience. Eur J Radiol. 2006;57:331-335.
    • (2006) Eur J Radiol. , vol.57 , pp. 331-335
    • Achenbach, S.1    Ropers, D.2    Kuettner, A.3
  • 6
    • 77952481687 scopus 로고    scopus 로고
    • Dual energy CTof the chest: How about the dose?
    • Schenzle JC, Sommer WH, Neumaier K, et al. Dual energy CTof the chest: how about the dose? Invest Radiol. 2010;45:347-353.
    • (2010) Invest Radiol. , vol.45 , pp. 347-353
    • Schenzle, J.C.1    Sommer, W.H.2    Neumaier, K.3
  • 7
    • 34248673159 scopus 로고    scopus 로고
    • Material differentiation by dual energy CT: Initial experience
    • Johnson TR, Krauss B, Sedlmair M, et al. Material differentiation by dual energy CT: initial experience. Eur Radiol. 2007;17:1510-1517.
    • (2007) Eur Radiol. , vol.17 , pp. 1510-1517
    • Johnson, T.R.1    Krauss, B.2    Sedlmair, M.3
  • 8
    • 54049156093 scopus 로고    scopus 로고
    • Dual-energy CTof the heart for diagnosing coronary artery stenosis and myocardial ischemia-initial experience
    • Ruzsics B, Lee H, Zwerner PL, et al. Dual-energy CTof the heart for diagnosing coronary artery stenosis and myocardial ischemia-initial experience. Eur Radiol. 2008;18:2414-2424.
    • (2008) Eur Radiol. , vol.18 , pp. 2414-2424
    • Ruzsics, B.1    Lee, H.2    Zwerner, P.L.3
  • 10
    • 63849101176 scopus 로고    scopus 로고
    • Improved dual-energy material discrimination for dual-source CT by means of additional spectral filtration
    • Primak AN, Ramirez Giraldo JC, Liu X, et al. Improved dual-energy material discrimination for dual-source CT by means of additional spectral filtration. Med Phys. 2009;36:1359-1369.
    • (2009) Med Phys. , vol.36 , pp. 1359-1369
    • Primak, A.N.1    Ramirez Giraldo, J.C.2    Liu, X.3
  • 11
    • 74049135424 scopus 로고    scopus 로고
    • Characterization of urinary stones with dual-energy CT: Improved differentiation using a tin filter
    • Stolzmann P, Leschka S, Scheffel H, et al. Characterization of urinary stones with dual-energy CT: improved differentiation using a tin filter. Invest Radiol. 2010;45:1-6.
    • (2010) Invest Radiol. , vol.45 , pp. 1-6
    • Stolzmann, P.1    Leschka, S.2    Scheffel, H.3
  • 12
    • 0018667403 scopus 로고
    • Noise considerations in dual energy CT scanning
    • Kelcz F, Joseph PM, Hilal SK. Noise considerations in dual energy CT scanning. Med Phys. 1979;6:418-425.
    • (1979) Med Phys. , vol.6 , pp. 418-425
    • Kelcz, F.1    Joseph, P.M.2    Hilal, S.K.3
  • 14
    • 78649692112 scopus 로고    scopus 로고
    • Dual-source dual-energy CTwith additional tin filtration: Dose and image quality evaluation in phantoms and in vivo
    • Primak A, Giraldo JC, Eusemann CD, et al. Dual-source dual-energy CTwith additional tin filtration: dose and image quality evaluation in phantoms and in vivo. Am J Roentgenol. 2010;195:1164-1167.
    • (2010) Am J Roentgenol. , vol.195 , pp. 1164-1167
    • Primak, A.1    Giraldo, J.C.2    Eusemann, C.D.3
  • 15
    • 84902172225 scopus 로고    scopus 로고
    • Ultralow-dose chest computed tomography for pulmonary nodule detection: First performance evaluation of single energy scanning with spectral shaping
    • Gordic S, Morsbach F, Schmidt B, et al. Ultralow-dose chest computed tomography for pulmonary nodule detection: first performance evaluation of single energy scanning with spectral shaping. Invest Radiol. 2014;49:465-473.
    • (2014) Invest Radiol. , vol.49 , pp. 465-473
    • Gordic, S.1    Morsbach, F.2    Schmidt, B.3
  • 16
    • 84910059846 scopus 로고    scopus 로고
    • Closing in on the K edge: Coronary CT angiography at 100, 80, and 70 kV-initial comparison of a secondversus a third-generation dual-source CT
    • Meyer M, Haubenreisser H, Schoepf UJ, et al. Closing in on the K edge: coronary CT angiography at 100, 80, and 70 kV-initial comparison of a secondversus a third-generation dual-source CT. Radiology. 2014:273; 373-382.
    • (2014) Radiology , vol.273 , pp. 373-382
    • Meyer, M.1    Haubenreisser, H.2    Schoepf, U.J.3
  • 17
    • 84902368516 scopus 로고    scopus 로고
    • Image quality and radiation dose of low tube voltage 3 (rd) generation dual-source coronary CTangiography in obese patients: A phantom study
    • Meinel FG, Canstein C, Schoepf UJ, et al. Image quality and radiation dose of low tube voltage 3 (rd) generation dual-source coronary CTangiography in obese patients: a phantom study. Eur Radiol. 2014;24:1643-1650.
    • (2014) Eur Radiol. , vol.24 , pp. 1643-1650
    • Meinel, F.G.1    Canstein, C.2    Schoepf, U.J.3
  • 18
    • 65449156824 scopus 로고    scopus 로고
    • Quantitative imaging of element composition and mass fraction using dual-energy CT: Three-material decomposition
    • Liu X, Yu L, Primak AN, et al. Quantitative imaging of element composition and mass fraction using dual-energy CT: three-material decomposition. Med Phys. 2009;36:1602-1609.
    • (2009) Med Phys. , vol.36 , pp. 1602-1609
    • Liu, X.1    Yu, L.2    Primak, A.N.3
  • 19
    • 84867249190 scopus 로고    scopus 로고
    • Dual energy CT in patients with polycystic kidney disease
    • Arndt N, Staehler M, Siegert S, et al. Dual energy CT in patients with polycystic kidney disease. Eur Radiol. 2012;22:2125-2129.
    • (2012) Eur Radiol. , vol.22 , pp. 2125-2129
    • Arndt, N.1    Staehler, M.2    Siegert, S.3
  • 20
    • 84873576034 scopus 로고    scopus 로고
    • Endoleak detection after endovascular repair of thoracic aortic aneurysm using dual-source dual-energy CT: Suitable scanning protocols and potential radiation dose reduction
    • Flors L, Leiva-Salinas C, Norton PT, et al. Endoleak detection after endovascular repair of thoracic aortic aneurysm using dual-source dual-energy CT: suitable scanning protocols and potential radiation dose reduction. Am J Roentgenol. 2013;200:451-460.
    • (2013) Am J Roentgenol. , vol.200 , pp. 451-460
    • Flors, L.1    Leiva-Salinas, C.2    Norton, P.T.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.