Echo contrast agent

Details Echo contrast agent Echo contrast agent

1994-11-22

1997-02-04

Burn, Brian M.

Drug, bio-affecting and body treating compositions

In vivo diagnosis or in vivo testing

Ultrasound contrast agent

424 95, 424 951, A61K 4900

Patent

active

055995233

ABSTRACT:
An aqueous preparation for receiving and stabilising micro gas bubbles for use as echo contrast media containing polyoxyethylene/polyoxypropylene polymers and negatively charged phospholipids, which is suitable for demonstration of the left ventricle, is indicated.

REFERENCES:
patent: 4466442 (1984-08-01), Hilmann et al.
patent: 4900540 (1990-02-01), Ryan et al.
patent: 4902500 (1990-02-01), Jansen et al.
patent: 5271928 (1993-12-01), Schneider et al.
"Contrast Echocardiography of the Left Heart by Intravenous Injection of Perfluorochemical Emulsion" Journal of Cardiography, 13:1021-1028, 1983 Matsuda et al.--Japan.
"Contrast Echocardiography of the Left Heart by Intravenous Injection of Perfluorochemical Emulsion" Journal of Cardiography 13: 1021-1028, 1983--English translation.
World Patents Index Latest, Section Ch, Week 8421 (1984).
File Server Stn Karlsruhe, File Biosis Abstract No. 92:8782, (1991).
Matsuda et al., Journal of Cardiography, 13(4), 1021-1028, (1983). (Abstract Only).

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