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Contrast harmonic imaging

Becker, D., Strobel, D., Hahn, E.G. Tissue harmonic imaging and contrast harmonic imaging. Improving the diagnosis of liver metastasis. Internist 2000 41 17-23... [Pg.138]

Intestinal hyperaemia is a sign of active disease in the inflamed intestine, which can be detected by Doppler sonography. Tissue motion artefacts (peristalsis) sometimes make the assessment difficult, but visualisation of vessels by using contrast harmonic imaging at a low MI is not restricted by peristalsis (Fig. 20.1). [Pg.174]

Meairs S, Daffertshofer M, Neff W et al (2000) Pulse-inversion contrast harmonic imaging ultrasonographic assessment of cerebral perfusion. Lancet 355 550-551 Mulvagh SL, DeMaria AN, Feinstein SB et al (2000) Contrast echocardiography current and future applications. J Am Soc Echocardiogr 13 331-342... [Pg.179]

Parente F, Greco S, Molteni M et al (2003) Role of early ultrasound in detecting inflammatory intestinal disorders and identifying their anatomical location within the bowel. Aliment Pharmacol Ther 18 1009-1016 Plikat K, Klebl F, Buchner C et al (2004) Evaluation of intestinal hyperaemia in inflamed bowel by high resolution contrast harmonic imaging (CHI). Ultraschall Med 25 257-262 Rapaccini GL, Pompili M, Orefice R et al (2004) Contrast-enhanced power Doppler of the intestinal wall in the evaluation of patients with Crohn s disease. Scand J Gastroenterol 39 188-194... [Pg.179]

Schlottmann K, Fuchs-Koewel B, Demmler-Hackenberg M et al (2005a) High-frequency contrast-harmonic imaging of ophthalmic tumor perfusion. Am J Roentgenol 184 574-578... [Pg.179]

Zheng, R.Q., Zhou, R, Kudo, M. Hepatocellular carcinoma with nodule-in-nodule appearance Demonstration by contrast-enhanced coded phase inversion harmonic imaging. Intervirology 2004 47 184-190... [Pg.805]

Ultrasound contrast media have been used for the detection of hypervascularisation (Incesu et al. 2004). Harmonic imaging is presently the standard technique in the abdomen. The main advantage is the... [Pg.5]

Fahrat W, Tranbini J, Sherman C et al (2002) Reliability of contrast-enhanced US with harmonic imaging for detecting early renal scaring in experimental APN in a porcine model. J Urol 168 1114-1117... [Pg.311]

Burns P (1996) Harmonic imaging with ultrasound contrast agents. Clin Radiol 51 [Suppl l] 50-55... [Pg.15]

Lencioni R, Cioni D, Bartolozzi C (2002a) Tissue harmonic and contrast-specific imaging back to gray scale in ultrasound. Eur Radiol 12 151-165... [Pg.199]

Since US is surpassed by CT and MR even in the follow-up of known metastases in terms of diagnostic accuracy, US can only be regarded as suitable for approximate rather than exact staging (Hamm 1996 Delorme and van Kaick 1996 Benson et al. 2000 Neumaier et al. 2001). Whether the clinical application of the more advanced US techniques such as contrast-enhanced US or late-phase pulse inversion harmonic imaging (PIHI) will change this situation on a broader basis has not yet been determined (Hohmann et al. 2003 Yucel et al. 2002). [Pg.297]

Yucel C, Ozdemir H, Gurel S, et al (2002) Detection and differential diagnosis of hepatic masses using pulse inversion harmonic imaging during the liver-specific late phase of contrast enhancement with Levovist. J Clin Ultrasound... [Pg.304]

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See also in sourсe #XX -- [ Pg.173 , Pg.184 ]



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