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Volumn 47, Issue 11, 2012, Pages 656-661

Iodine quantification using dual-energy multidetector computed tomography imaging: Phantom study assessing the impact of iterative reconstruction schemes and patient habitus on accuracy

Author keywords

contrast agent; Dual energy CT; quantitative CT

Indexed keywords

IODINE;

EID: 84867255864     PISSN: 00209996     EISSN: 15360210     Source Type: Journal    
DOI: 10.1097/RLI.0b013e31826585bb     Document Type: Article
Times cited : (40)

References (21)
  • 1
    • 0042320500 scopus 로고    scopus 로고
    • Renal imaging for diagnosis and staging of renal cell carcinoma
    • Israel GM, Bosniak MA. Renal imaging for diagnosis and staging of renal cell carcinoma. Urol Clin North Am. 2003;30:499-514.
    • (2003) Urol Clin North Am , vol.30 , pp. 499-514
    • Israel, G.M.1    Bosniak, M.A.2
  • 2
    • 79953000947 scopus 로고    scopus 로고
    • Detection of renal lesion enhancement with dual-energy multidetector CT
    • Neville AM, Gupta RT, Miller CM, et al. Detection of renal lesion enhancement with dual-energy multidetector CT. Radiology. 2011;259:173-183.
    • (2011) Radiology , vol.259 , pp. 173-183
    • Neville, A.M.1    Gupta, R.T.2    Miller, C.M.3
  • 3
    • 0032724785 scopus 로고    scopus 로고
    • Interobserver variability in determining enhancement of renal masses on helical CT
    • Siegel CL, Fisher AJ, Bennett HF. Interobserver variability in determining enhancement of renal masses on helical CT. AJR Am J Roentgenol. 1999;172: 1207-1212.
    • (1999) AJR Am J Roentgenol , vol.172 , pp. 1207-1212
    • Siegel, C.L.1    Fisher, A.J.2    Bennett, H.F.3
  • 4
    • 22544471493 scopus 로고    scopus 로고
    • How i do it: Evaluating renal masses
    • Israel GM, Bosniak MA. How I do it: evaluating renal masses. Radiology. 2005;236:441-450.
    • (2005) Radiology , vol.236 , pp. 441-450
    • Israel, G.M.1    Bosniak, M.A.2
  • 5
    • 0032737285 scopus 로고    scopus 로고
    • Renal c-St pseudoenhancement: Beam-hardening effects on CT numbers
    • Maki DD, Birnbaum BA, Chakraborty DP, et al. Renal c-St pseudoenhancement: beam-hardening effects on CT numbers. Radiology. 1999;213:468-472.
    • (1999) Radiology , vol.213 , pp. 468-472
    • Maki, D.D.1    Birnbaum, B.A.2    Chakraborty, D.P.3
  • 6
    • 77955163584 scopus 로고    scopus 로고
    • Incidental adrenal lesions: Accuracy of characterization with contrast-enhanced washout multidetector CTV10-minute dela-ed imaging protocol revisited in a large patient cohort
    • Sangwaiya MJ, Boland GW, Cronin CG, et al. Incidental adrenal lesions: accuracy of characterization with contrast-enhanced washout multidetector CTV10-minute dela-ed imaging protocol revisited in a large patient cohort. Radiology. 2010;256:504-510.
    • (2010) Radiology , vol.256 , pp. 504-510
    • Sangwaiya, M.J.1    Boland, G.W.2    Cronin, C.G.3
  • 7
    • 31144436265 scopus 로고    scopus 로고
    • Distinguishing benign from malignant adrenal masses: Multi-detector row CT protocol with 10-minute delay
    • Blake MA, Kalra MK, SweeneyAT, et al. Distinguishing benign from malignant adrenal masses: multi-detector row CT protocol with 10-minute delay. Radiology. 2006;238:578-585.
    • (2006) Radiology , vol.238 , pp. 578-585
    • Blake, M.A.1    Kalra, M.K.2    Sweeney, A.T.3
  • 8
    • 12344268844 scopus 로고    scopus 로고
    • Adrenocortical carcinomas and adrenal pheochromocytomas: Mass and enhancement loss evaluation at dela-ed contrast-enhanced CT
    • Szolar DH, Korobkin M, Reittner P, et al. Adrenocortical carcinomas and adrenal pheochromocytomas: mass and enhancement loss evaluation at dela-ed contrast-enhanced CT. Radiology. 2005;234:479-485.
    • (2005) Radiology , vol.234 , pp. 479-485
    • Szolar, D.H.1    Korobkin, M.2    Reittner, P.3
  • 9
    • 84155163014 scopus 로고    scopus 로고
    • Contrast-enhanced dual-energy CT of gastrointestinal stromal tumors: Is iodine-related attenuation a potential indicator of tumor response?
    • Apfaltrer P, Me-er M, Meier C, et al. Contrast-enhanced dual-energy CT of gastrointestinal stromal tumors: is iodine-related attenuation a potential indicator of tumor response? Invest Radiol. 2012;47:65-70.
    • (2012) Invest Radiol , vol.47 , pp. 65-70
    • Apfaltrer, P.1    Me-Er, M.2    Meier, C.3
  • 10
    • 84155164791 scopus 로고    scopus 로고
    • Dual-energy computed tomography imaging of thyroid nodule specimens: Comparison with pathologic findings
    • Li M, Zheng X, Li J, et al. Dual-energy computed tomography imaging of thyroid nodule specimens: comparison with pathologic findings. Invest Radiol. 2012;47:58-64.
    • (2012) Invest Radiol , vol.47 , pp. 58-64
    • Li, M.1    Zheng, X.2    Li, J.3
  • 11
    • 77957708674 scopus 로고    scopus 로고
    • Dual-energy multidetector CT: How does it work, what can it tell us, and when can we use it in abdominopelvic imaging?
    • Coursey CA, Nelson RC, Boll DT, et al. Dual-energy multidetector CT: how does it work, what can it tell us, and when can we use it in abdominopelvic imaging? Radiographics. 2010;30:1037-1055.
    • (2010) Radiographics , vol.30 , pp. 1037-1055
    • Coursey, C.A.1    Nelson, R.C.2    Boll, D.T.3
  • 13
    • 64249100198 scopus 로고    scopus 로고
    • Dual-energy CT iodine overlay technique for characterization of renal masses as c-St or solid: A phantom feasibility study
    • Brown CL, Hartman RP, Dzyubak OP, et al. Dual-energy CT iodine overlay technique for characterization of renal masses as c-St or solid: a phantom feasibility study. Eur Radiol. 2009;19:1289-1295.
    • (2009) Eur Radiol , vol.19 , pp. 1289-1295
    • Brown, C.L.1    Hartman, R.P.2    Dzyubak, O.P.3
  • 14
    • 79959619261 scopus 로고    scopus 로고
    • Impact of organ enhancement and body habitus on estimation of noncontrast attenuation from contrast-enhanced dualenergy MDCT: Concepts for individualized and organ-specific spectral iodine subtraction strategies
    • Miller CM, Gupta RT, Paulson EK, et al. Impact of organ enhancement and body habitus on estimation of noncontrast attenuation from contrast-enhanced dualenergy MDCT: concepts for individualized and organ-specific spectral iodine subtraction strategies. AJR Am J Roentgenol. 2011;196:W558YW564.
    • (2011) AJR Am J Roentgenol , vol.196
    • Miller, C.M.1    Gupta, R.T.2    Paulson, E.K.3
  • 15
    • 77958569748 scopus 로고    scopus 로고
    • Abdominal CT: Comparison of adaptive statistical iterative and filtered back projection reconstruction techniques
    • Singh S, Kalra MK, Hsieh J, et al. Abdominal CT: comparison of adaptive statistical iterative and filtered back projection reconstruction techniques. Radiology. 2010;257:373-383.
    • (2010) Radiology , vol.257 , pp. 373-383
    • Singh, S.1    Kalra, M.K.2    Hsieh, J.3
  • 16
    • 77949865226 scopus 로고    scopus 로고
    • Reducing abdominal CT radiation dose with adaptive statistical iterative reconstruction technique
    • Prakash P, Kalra MK, Kambadakone AK, et al. Reducing abdominal CT radiation dose with adaptive statistical iterative reconstruction technique. Invest Radiol. 2010;45:202-210.
    • (2010) Invest Radiol , vol.45 , pp. 202-210
    • Prakash, P.1    Kalra, M.K.2    Kambadakone, A.K.3
  • 17
    • 77956841482 scopus 로고    scopus 로고
    • Abdominal CT: Comparison of low-dose CT with adaptive statistical iterative reconstruction and routine-dose CT with filtered back projection in 53 patients
    • Sagara Y, Hara AK, Pavlicek W, et al. Abdominal CT: comparison of low-dose CT with adaptive statistical iterative reconstruction and routine-dose CT with filtered back projection in 53 patients. AJR Am J Roentgenol. 2010;195: 713-719.
    • (2010) AJR Am J Roentgenol , vol.195 , pp. 713-719
    • Sagara, Y.1    Hara, A.K.2    Pavlicek, W.3
  • 18
    • 56349130541 scopus 로고    scopus 로고
    • Technical principles of dual source CT
    • Petersilka M, Bruder H, Krauss B, et al. Technical principles of dual source CT. Eur J Radiol. 2008;68:362-368.
    • (2008) Eur J Radiol , vol.68 , pp. 362-368
    • Petersilka, M.1    Bruder, H.2    Krauss, B.3
  • 19
    • 46849110179 scopus 로고    scopus 로고
    • Lipid-poor adenomas on unenhanced CT: Does histogram anal-Sis increase sensitivity compared with a mean attenuation threshold?
    • Ho LM, Paulson EK, Brady MJ, et al. Lipid-poor adenomas on unenhanced CT: does histogram anal-Sis increase sensitivity compared with a mean attenuation threshold? AJR Am J Roentgenol. 2008;191:234-238.
    • (2008) AJR Am J Roentgenol , vol.191 , pp. 234-238
    • Ho, L.M.1    Paulson, E.K.2    Brady, M.J.3
  • 21
    • 0036789155 scopus 로고    scopus 로고
    • Renal c-St pseudoenhancement: Evaluation with an anthropomorphic body CT phantom
    • Birnbaum BA, Maki DD, Chakraborty DP, et al. Renal c-St pseudoenhancement: evaluation with an anthropomorphic body CT phantom. Radiology. 2002; 225:83-90.
    • (2002) Radiology , vol.225 , pp. 83-90
    • Birnbaum, B.A.1    Maki, D.D.2    Chakraborty, D.P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.