메뉴 건너뛰기




Volumn 29, Issue 5, 2003, Pages 765-770

The effect of echo contrast agent on Doppler velocity measurements

Author keywords

Contrast agents; Doppler ultrasound; Echocardiography

Indexed keywords

DOPPLER EFFECT; SPECTRUM ANALYSIS; VIDEO SIGNAL PROCESSING;

EID: 0038674446     PISSN: 03015629     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-5629(02)00770-6     Document Type: Article
Times cited : (12)

References (17)
  • 1
    • 0034101921 scopus 로고    scopus 로고
    • Doppler frequency shift and time-domain velocity enhancement induced by an ultrasonographic contrast agent
    • Basseau F., Grenier N., Trillaud H., Douws C., Saint-Amon A. Doppler frequency shift and time-domain velocity enhancement induced by an ultrasonographic contrast agent. J Ultrasound Med. 19:2000;171-176.
    • (2000) J Ultrasound Med , vol.19 , pp. 171-176
    • Basseau, F.1    Grenier, N.2    Trillaud, H.3    Douws, C.4    Saint-Amon, A.5
  • 2
    • 0034151234 scopus 로고    scopus 로고
    • Flow dynamics of stenotic aortic valves assessed by signal processing of Doppler spectrograms
    • Bermejo J., Antoranz J.C., Garcia-Fernandez M.A., Moreno M.M., Delcan J.L. Flow dynamics of stenotic aortic valves assessed by signal processing of Doppler spectrograms. Am J Cardiol. 85:2000;611-617.
    • (2000) Am J Cardiol , vol.85 , pp. 611-617
    • Bermejo, J.1    Antoranz, J.C.2    Garcia-Fernandez, M.A.3    Moreno, M.M.4    Delcan, J.L.5
  • 4
    • 0032006844 scopus 로고    scopus 로고
    • Do ultrasonic contrast agents artificially increase maximum Doppler shift? In vivo study of human common carotid arteries
    • Gutberlet M., Venz S., Zendel W., Hosten N., Felix R. Do ultrasonic contrast agents artificially increase maximum Doppler shift? In vivo study of human common carotid arteries. J Ultrasound Med. 17:1998;97-102.
    • (1998) J Ultrasound Med , vol.17 , pp. 97-102
    • Gutberlet, M.1    Venz, S.2    Zendel, W.3    Hosten, N.4    Felix, R.5
  • 5
    • 0032213369 scopus 로고    scopus 로고
    • Administration of an IV perfluorocarbon contrast agent improves echocardiographic determination of left ventricular volumes and ejection fraction: Comparison with cine magnetic resonance imaging
    • Hundley W.G., Kizilbash A.M., Afridi I., et al. Administration of an IV perfluorocarbon contrast agent improves echocardiographic determination of left ventricular volumes and ejection fraction Comparison with cine magnetic resonance imaging . J Am Coll Cardiol. 32:1998;1426-1432.
    • (1998) J Am Coll Cardiol , vol.32 , pp. 1426-1432
    • Hundley, W.G.1    Kizilbash, A.M.2    Afridi, I.3
  • 6
    • 0033556412 scopus 로고    scopus 로고
    • Comparison of native and contrast-enhanced harmonic echocardiography for visualization of left ventricular endocardial border
    • Kasprzak J.D., Paelinck B., Ten Cate F.J., et al. Comparison of native and contrast-enhanced harmonic echocardiography for visualization of left ventricular endocardial border. Am J Cardiol. 83:1999;211-217.
    • (1999) Am J Cardiol , vol.83 , pp. 211-217
    • Kasprzak, J.D.1    Paelinck, B.2    Ten Cate, F.J.3
  • 7
    • 0031266975 scopus 로고    scopus 로고
    • Improvement of pulmonary venous flow Doppler signal after IV injection of Levovist
    • Lambertz H., Schuhmacher U., Tries H.P., Stein T. Improvement of pulmonary venous flow Doppler signal after IV injection of Levovist. J Am Soc Echocardiogr. 10:1997;891-898.
    • (1997) J Am Soc Echocardiogr , vol.10 , pp. 891-898
    • Lambertz, H.1    Schuhmacher, U.2    Tries, H.P.3    Stein, T.4
  • 8
    • 0034926337 scopus 로고    scopus 로고
    • Shu 508 A (Levovist)-enhanced Doppler echocardiography improves the assessment of valvular heart disease
    • Lepper W., Franke A., von Bibra H., et al. Shu 508 A (Levovist)-enhanced Doppler echocardiography improves the assessment of valvular heart disease. Echocardiography. 18:2001;363-372.
    • (2001) Echocardiography , vol.18 , pp. 363-372
    • Lepper, W.1    Franke, A.2    Von Bibra, H.3
  • 9
    • 0033004450 scopus 로고    scopus 로고
    • Effect of US contrast agents on spectral velocities: In vitro evaluation
    • Melany M.L., Grant E.G., Farooki S., McElroy D., Kimme-Smith C. Effect of US contrast agents on spectral velocities In vitro evaluation . Radiology. 211:1999;427-431.
    • (1999) Radiology , vol.211 , pp. 427-431
    • Melany, M.L.1    Grant, E.G.2    Farooki, S.3    McElroy, D.4    Kimme-Smith, C.5
  • 10
    • 0026490314 scopus 로고
    • Clinical application of transpulmonary contrast-enhanced Doppler technique in the assessment of severity of aortic stenosis
    • Nakatani S., Imanishi T., Terasawa A., et al. Clinical application of transpulmonary contrast-enhanced Doppler technique in the assessment of severity of aortic stenosis. J Am Coll Cardiol. 20:1992;973-978.
    • (1992) J Am Coll Cardiol , vol.20 , pp. 973-978
    • Nakatani, S.1    Imanishi, T.2    Terasawa, A.3
  • 11
    • 0025343267 scopus 로고
    • Successful opacification of the left heart chambers on echocardiographic examination after IV injection of a new saccharide based contrast agent
    • Schlief R., Staks T., Mahler M., et al. Successful opacification of the left heart chambers on echocardiographic examination after IV injection of a new saccharide based contrast agent. Echocardiography. 7:1990;61-64.
    • (1990) Echocardiography , vol.7 , pp. 61-64
    • Schlief, R.1    Staks, T.2    Mahler, M.3
  • 12
    • 0028071136 scopus 로고
    • Doppler enhancement with SH U 508A in multiple vascular regions
    • Schwarz K.Q., Becher H., Schimpfky C., et al. Doppler enhancement with SH U 508A in multiple vascular regions. Radiology. 193:1994;195-201.
    • (1994) Radiology , vol.193 , pp. 195-201
    • Schwarz, K.Q.1    Becher, H.2    Schimpfky, C.3
  • 13
    • 0028932766 scopus 로고
    • When can Doppler be used in place of integrated backscatter as a measure of scattered ultrasound intensity?
    • Schwarz K.Q., Bezante G.P., Chen X. When can Doppler be used in place of integrated backscatter as a measure of scattered ultrasound intensity? Ultrasound Med Biol. 21:1995;231-242.
    • (1995) Ultrasound Med Biol , vol.21 , pp. 231-242
    • Schwarz, K.Q.1    Bezante, G.P.2    Chen, X.3
  • 14
    • 0027219664 scopus 로고
    • Volumetric arterial flow quantification using echo contrast. An in vitro comparison of three ultrasonic intensity methods: Radiofrequency, video and Doppler
    • Schwarz K.Q., Bezante G.P., Chen X., Mottley J.G., Schlief R. Volumetric arterial flow quantification using echo contrast. An in vitro comparison of three ultrasonic intensity methods Radiofrequency, video and Doppler . Ultrasound Med Biol. 19:1993;447-460.
    • (1993) Ultrasound Med Biol , vol.19 , pp. 447-460
    • Schwarz, K.Q.1    Bezante, G.P.2    Chen, X.3    Mottley, J.G.4    Schlief, R.5
  • 15
    • 0027310229 scopus 로고
    • Quantitative echo contrast concentration measurement by Doppler sonography
    • Schwarz K.Q., Bezante G.P., Chen X., Schlief R. Quantitative echo contrast concentration measurement by Doppler sonography. Ultrasound Med Biol. 19:1993;289-297.
    • (1993) Ultrasound Med Biol , vol.19 , pp. 289-297
    • Schwarz, K.Q.1    Bezante, G.P.2    Chen, X.3    Schlief, R.4
  • 16
    • 0027312820 scopus 로고
    • Enhancement of mitral regurgitation and normal left atrial color Doppler flow signals with peripheral venous injection of a saccharide-based contrast agent
    • von Bibra H., Becher H., Firschke C., et al. Enhancement of mitral regurgitation and normal left atrial color Doppler flow signals with peripheral venous injection of a saccharide-based contrast agent. J Am Coll Cardiol. 22:1993;521-528.
    • (1993) J Am Coll Cardiol , vol.22 , pp. 521-528
    • Von Bibra, H.1    Becher, H.2    Firschke, C.3
  • 17
    • 0028830890 scopus 로고
    • Clinical evaluation of left heart Doppler contrast enhancement by a saccharide-based transpulmonary contrast agent. The Levovist Cardiac Working Group
    • von Bibra H., Sutherland G., Becher H., Neudert J., Nihoyannopoulos P. Clinical evaluation of left heart Doppler contrast enhancement by a saccharide-based transpulmonary contrast agent. The Levovist Cardiac Working Group. J Am Coll Cardiol. 25:1995;500-508.
    • (1995) J Am Coll Cardiol , vol.25 , pp. 500-508
    • Von Bibra, H.1    Sutherland, G.2    Becher, H.3    Neudert, J.4    Nihoyannopoulos, P.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.