메뉴 건너뛰기




Volumn 30, Issue 2, 2006, Pages 182-188

Optimal delay time for the hepatic parenchymal enhancement at the multidetector CT examination

Author keywords

Computed tomography (CT); Contrast enhancement; Helical CT; Liver; Liver CT

Indexed keywords

BLOOD VESSELS; IMAGE ENHANCEMENT; LIVER; MULTIDETECTOR COMPUTED TOMOGRAPHY;

EID: 33646686353     PISSN: 03638715     EISSN: None     Source Type: Journal    
DOI: 10.1097/00004728-200603000-00003     Document Type: Article
Times cited : (13)

References (34)
  • 1
  • 2
    • 0028070216 scopus 로고
    • Understanding and optimizing use of contrast material for CT of the liver
    • Baron RL. Understanding and optimizing use of contrast material for CT of the liver. AJR Am J Roentgenol. 1994;163:323-331.
    • (1994) AJR Am J Roentgenol , vol.163 , pp. 323-331
    • Baron, R.L.1
  • 3
    • 0028832165 scopus 로고
    • Use of contrast material for spiral CT of the abdomen: Comparison of hepatic enhancement and vascular attenuation for three different contrast media at two different delay times
    • Herts BR, Paushter DM, Einstein DM, et al. Use of contrast material for spiral CT of the abdomen: comparison of hepatic enhancement and vascular attenuation for three different contrast media at two different delay times. AJR Am J Roentgenol. 1995;164:327-331.
    • (1995) AJR Am J Roentgenol , vol.164 , pp. 327-331
    • Herts, B.R.1    Paushter, D.M.2    Einstein, D.M.3
  • 4
    • 0028922972 scopus 로고
    • Conspicuity of hepatic metastases on helical CT: Effect of different time delays between contrast administration and scanning
    • Silverman PM, O'Malley J, Tefft MC, et al. Conspicuity of hepatic metastases on helical CT: effect of different time delays between contrast administration and scanning. AJR Am J Roentgenol. 1995;164:619-623.
    • (1995) AJR Am J Roentgenol , vol.164 , pp. 619-623
    • Silverman, P.M.1    O'Malley, J.2    Tefft, M.C.3
  • 5
    • 0013202333 scopus 로고    scopus 로고
    • Present and future trends in multiple detector-row CT applications: CT angiography
    • Fleischmann D. Present and future trends in multiple detector-row CT applications: CT angiography. Eur Radiol. 2002;12(Suppl 2):S11-S15.
    • (2002) Eur Radiol , vol.12 , Issue.2 SUPPL.
    • Fleischmann, D.1
  • 6
    • 0032239316 scopus 로고    scopus 로고
    • Optimizing liver contrast in helical liver CT: Value of a real-time bolus-triggering technique
    • Dinkel HP, Fieger M, Knupffer J, et al. Optimizing liver contrast in helical liver CT: value of a real-time bolus-triggering technique. Eur Radiol. 1998;8:1608-1612.
    • (1998) Eur Radiol , vol.8 , pp. 1608-1612
    • Dinkel, H.P.1    Fieger, M.2    Knupffer, J.3
  • 7
    • 0028940778 scopus 로고
    • Determination of scan delay time in spiral CT-angiography: Utility of a test bolus injection
    • van Hoe L, Marchal G, Baert AL, et al. Determination of scan delay time in spiral CT-angiography: utility of a test bolus injection. J Comput Assist Tomogr. 1995;19:216-220.
    • (1995) J Comput Assist Tomogr , vol.19 , pp. 216-220
    • Van Hoe, L.1    Marchal, G.2    Baert, A.L.3
  • 8
    • 0029018369 scopus 로고
    • Helical CT of the liver: Clinical application of an automated computer technique, SmartPrep, for obtaining images with optimal contrast enhancement
    • Silverman PM, Roberts S, Tefft MC, et al. Helical CT of the liver: clinical application of an automated computer technique, SmartPrep, for obtaining images with optimal contrast enhancement. AJR Am J Roentgenol. 1995;165:73-78.
    • (1995) AJR Am J Roentgenol , vol.165 , pp. 73-78
    • Silverman, P.M.1    Roberts, S.2    Tefft, M.C.3
  • 9
    • 0042327834 scopus 로고    scopus 로고
    • Effect of contrast injection protocol with dose tailored to patient weight and fixed injection duration on aortic and hepatic enhancement at multidetector-row helical CT
    • Awai K, Hori S. Effect of contrast injection protocol with dose tailored to patient weight and fixed injection duration on aortic and hepatic enhancement at multidetector-row helical CT. Eur Radiol. 2003;13:2155-2160.
    • (2003) Eur Radiol , vol.13 , pp. 2155-2160
    • Awai, K.1    Hori, S.2
  • 10
    • 19844375206 scopus 로고    scopus 로고
    • MDCT of hypervascular hepatocellular carcinomas: A prospective study using contrast materials with different iodine concentrations
    • Yagyu Y, Awai K, Inoue M, et al. MDCT of hypervascular hepatocellular carcinomas: a prospective study using contrast materials with different iodine concentrations. AJR Am J Roentgenol. 2005;184:1535-1540.
    • (2005) AJR Am J Roentgenol , vol.184 , pp. 1535-1540
    • Yagyu, Y.1    Awai, K.2    Inoue, M.3
  • 11
    • 16544366027 scopus 로고    scopus 로고
    • Moderate versus high concentration of contrast material for aortic and hepatic enhancement and tumor-to-liver contrast at multi-detector row CT
    • Awai K, Inoue M, Yagyu Y, et al. Moderate versus high concentration of contrast material for aortic and hepatic enhancement and tumor-to-liver contrast at multi-detector row CT. Radiology. 2004;233:682-688.
    • (2004) Radiology , vol.233 , pp. 682-688
    • Awai, K.1    Inoue, M.2    Yagyu, Y.3
  • 12
    • 0033848915 scopus 로고    scopus 로고
    • Abdominal helical CT: Evaluation of optimal doses of intravenous contrast material-a prospective randomized study
    • Yamashita Y, Komohara Y, Takahashi M, et al. Abdominal helical CT: evaluation of optimal doses of intravenous contrast material-a prospective randomized study. Radiology. 2000;216:718-723.
    • (2000) Radiology , vol.216 , pp. 718-723
    • Yamashita, Y.1    Komohara, Y.2    Takahashi, M.3
  • 13
    • 0028944743 scopus 로고
    • Dynamic incremental CT: Effect of volume and concentration of contrast material and patient weight on hepatic enhancement
    • Heiken JP, Brink JA, McClennan BL, et al. Dynamic incremental CT: effect of volume and concentration of contrast material and patient weight on hepatic enhancement. Radiology. 1995;195:353-357.
    • (1995) Radiology , vol.195 , pp. 353-357
    • Heiken, J.P.1    Brink, J.A.2    McClennan, B.L.3
  • 14
    • 0029087577 scopus 로고
    • Hepatic spiral CT: Reduction of dose of intravenous contrast material
    • Brink JA, Heiken JP, Forman HP, et al. Hepatic spiral CT: reduction of dose of intravenous contrast material. Radiology. 1995;197:83-88.
    • (1995) Radiology , vol.197 , pp. 83-88
    • Brink, J.A.1    Heiken, J.P.2    Forman, H.P.3
  • 15
  • 16
    • 0027960919 scopus 로고
    • Hepatic CT enhancement. Part I. Alterations in the volume of contrast material within the same patients
    • Chambers TP, Baron RL, Lush RM. Hepatic CT enhancement. Part I. Alterations in the volume of contrast material within the same patients. Radiology. 1994;193:513-517.
    • (1994) Radiology , vol.193 , pp. 513-517
    • Chambers, T.P.1    Baron, R.L.2    Lush, R.M.3
  • 17
    • 0027987144 scopus 로고
    • Hepatic CT enhancement. Part II. Alterations in contrast material volume and rate of injection within the same patients
    • Chambers TP, Baron RL, Lush RM. Hepatic CT enhancement. Part II. Alterations in contrast material volume and rate of injection within the same patients. Radiology. 1994;193:518-522.
    • (1994) Radiology , vol.193 , pp. 518-522
    • Chambers, T.P.1    Baron, R.L.2    Lush, R.M.3
  • 18
    • 0029926355 scopus 로고    scopus 로고
    • Effect of rate of contrast medium injection on hepatic enhancement at CT
    • Garcia PA, Bonaldi VM, Bret PM, et al. Effect of rate of contrast medium injection on hepatic enhancement at CT. Radiology. 1996;199:185-189.
    • (1996) Radiology , vol.199 , pp. 185-189
    • Garcia, P.A.1    Bonaldi, V.M.2    Bret, P.M.3
  • 19
    • 0031952417 scopus 로고    scopus 로고
    • Aortic and hepatic peak enhancement at CT: Effect of contrast medium injection rate: pharmacokinetic analysis and experimental porcine model
    • Bae KT, Heiken JP, Brink JA. Aortic and hepatic peak enhancement at CT: effect of contrast medium injection rate: pharmacokinetic analysis and experimental porcine model. Radiology. 1998;206:455-464.
    • (1998) Radiology , vol.206 , pp. 455-464
    • Bae, K.T.1    Heiken, J.P.2    Brink, J.A.3
  • 20
    • 0031814686 scopus 로고    scopus 로고
    • Aortic and hepatic contrast medium enhancement at CT. Part I. Prediction with a computer model
    • Bae KT, Heiken JP, Brink JA. Aortic and hepatic contrast medium enhancement at CT. Part I. Prediction with a computer model. Radiology. 1998;207:647-655.
    • (1998) Radiology , vol.207 , pp. 647-655
    • Bae, K.T.1    Heiken, J.P.2    Brink, J.A.3
  • 21
    • 0032721730 scopus 로고    scopus 로고
    • Hepatic CT enhancement: Effect of the rate and volume of contrast medium injection in an animal model
    • Garcia P, Genin G, Bret PM, et al. Hepatic CT enhancement: effect of the rate and volume of contrast medium injection in an animal model. Abdom Imaging. 1999;24:597-603.
    • (1999) Abdom Imaging , vol.24 , pp. 597-603
    • Garcia, P.1    Genin, G.2    Bret, P.M.3
  • 22
    • 0034668332 scopus 로고    scopus 로고
    • Prediction of optimal injection protocol for tumor detection in contrast-enhanced dynamic hepatic CT using simulation of lesion-to-liver contrast difference
    • Kim S, Kim JH, Han JK, et al. Prediction of optimal injection protocol for tumor detection in contrast-enhanced dynamic hepatic CT using simulation of lesion-to-liver contrast difference. Comput Med Imaging Graph. 2000;24:317-327.
    • (2000) Comput Med Imaging Graph , vol.24 , pp. 317-327
    • Kim, S.1    Kim, J.H.2    Han, J.K.3
  • 23
    • 0031688169 scopus 로고    scopus 로고
    • Relation of age to left ventricular function in clinically normal adults
    • Slotwiner DJ, Devereux RB, Schwartz JE, et al. Relation of age to left ventricular function in clinically normal adults. Am J Cardiol. 1998;82:621-626.
    • (1998) Am J Cardiol , vol.82 , pp. 621-626
    • Slotwiner, D.J.1    Devereux, R.B.2    Schwartz, J.E.3
  • 24
    • 0032955575 scopus 로고    scopus 로고
    • Effect of injection rate of contrast medium on pancreatic and hepatic helical CT
    • Tublin ME, Tessler FN, Cheng SL, et al. Effect of injection rate of contrast medium on pancreatic and hepatic helical CT. Radiology. 1999;210:97-101.
    • (1999) Radiology , vol.210 , pp. 97-101
    • Tublin, M.E.1    Tessler, F.N.2    Cheng, S.L.3
  • 25
    • 20144373408 scopus 로고    scopus 로고
    • Optimizing scan delays of fixed duration contrast injection in contrast-enhanced biphasic multidetector-row CT for the liver and the detection of hypervascular hepatocellular carcinoma
    • Kanematsu M, Goshima S, Kondo H, et al. Optimizing scan delays of fixed duration contrast injection in contrast-enhanced biphasic multidetector-row CT for the liver and the detection of hypervascular hepatocellular carcinoma. J Comput Assist Tomogr. 2005;29:195-201.
    • (2005) J Comput Assist Tomogr , vol.29 , pp. 195-201
    • Kanematsu, M.1    Goshima, S.2    Kondo, H.3
  • 26
    • 2942549635 scopus 로고    scopus 로고
    • Clinical evaluation of a computer simulated prediction model of contrast enhancement of the liver in spiral CT
    • Schober W, Kopp A, Scherf C, et al. Clinical evaluation of a computer simulated prediction model of contrast enhancement of the liver in spiral CT. Eur J Radiol. 2004;51:19-26.
    • (2004) Eur J Radiol , vol.51 , pp. 19-26
    • Schober, W.1    Kopp, A.2    Scherf, C.3
  • 27
    • 0030037781 scopus 로고    scopus 로고
    • Contrast-enhanced spiral CT of the liver: Effect of injection time on time to peak hepatic enhancement
    • Irie T, Kusano S. Contrast-enhanced spiral CT of the liver: effect of injection time on time to peak hepatic enhancement. J Comput Assist Tomogr. 1996;20:633-637.
    • (1996) J Comput Assist Tomogr , vol.20 , pp. 633-637
    • Irie, T.1    Kusano, S.2
  • 28
    • 0343517484 scopus 로고    scopus 로고
    • Detection of focal liver lesions at biphasic spiral CT: Randomized double-blind study of the effect of iodine concentration in contrast materials
    • Hanninen EL, Vogl TJ, Felfe R, et al. Detection of focal liver lesions at biphasic spiral CT: randomized double-blind study of the effect of iodine concentration in contrast materials. Radiology. 2000;216:403-409.
    • (2000) Radiology , vol.216 , pp. 403-409
    • Hanninen, E.L.1    Vogl, T.J.2    Felfe, R.3
  • 29
    • 0036720964 scopus 로고    scopus 로고
    • Aortic and hepatic enhancement and tumor-to-liver contrast: Analysis of the effect of different concentrations of contrast material at multi-detector row helical CT
    • Awai K, Takada K, Onishi H, et al. Aortic and hepatic enhancement and tumor-to-liver contrast: analysis of the effect of different concentrations of contrast material at multi-detector row helical CT. Radiology. 2002;224:757-763.
    • (2002) Radiology , vol.224 , pp. 757-763
    • Awai, K.1    Takada, K.2    Onishi, H.3
  • 30
    • 0037368608 scopus 로고    scopus 로고
    • Use of high concentration contrast media (HCCM): Principles and rationale-body CT
    • Brink JA. Use of high concentration contrast media (HCCM): principles and rationale-body CT. Eur J Radiol. 2003;45(Suppl 1):S53-S58.
    • (2003) Eur J Radiol , vol.45 , Issue.1 SUPPL.
    • Brink, J.A.1
  • 31
    • 4544356063 scopus 로고    scopus 로고
    • Late-arterial and portal-venous phase imaging of the liver with a multislice CT scanner in patients without circulatory disturbances: Automatic bolus tracking or empirical scan delay?
    • Itoh S, Ikeda M, Achiwa M, et al. Late-arterial and portal-venous phase imaging of the liver with a multislice CT scanner in patients without circulatory disturbances: automatic bolus tracking or empirical scan delay? Eur Radiol. 2004;14:1665-1673.
    • (2004) Eur Radiol , vol.14 , pp. 1665-1673
    • Itoh, S.1    Ikeda, M.2    Achiwa, M.3
  • 32
    • 0242499348 scopus 로고    scopus 로고
    • Abdominal multidetector row computed tomography: Reduction of cost and contrast material dose using saline flush
    • Schoellnast H, Tillich M, Deutschmann HA, et al. Abdominal multidetector row computed tomography: reduction of cost and contrast material dose using saline flush. J Comput Assist Tomogr. 2003;27:847-853.
    • (2003) J Comput Assist Tomogr , vol.27 , pp. 847-853
    • Schoellnast, H.1    Tillich, M.2    Deutschmann, H.A.3
  • 33
    • 1842450677 scopus 로고    scopus 로고
    • Improvement of parenchymal and vascular enhancement using saline flush and power injection for multiple-detector-row abdominal CT
    • Schoellnast H, Tillich M, Deutschmann HA, et al. Improvement of parenchymal and vascular enhancement using saline flush and power injection for multiple-detector-row abdominal CT. Eur Radiol. 2004;14:659-664.
    • (2004) Eur Radiol , vol.14 , pp. 659-664
    • Schoellnast, H.1    Tillich, M.2    Deutschmann, H.A.3
  • 34
    • 0037378558 scopus 로고    scopus 로고
    • Using a saline chaser to decrease contrast media in abdominal CT
    • Dorio PJ, Lee FT Jr, Henseler KP, et al. Using a saline chaser to decrease contrast media in abdominal CT. AJR Am J Roentgenol. 2003;180:929-934.
    • (2003) AJR Am J Roentgenol , vol.180 , pp. 929-934
    • Dorio, P.J.1    Lee Jr., F.T.2    Henseler, K.P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.