Title:
【発明の名称】放射線撮像用造影剤及び組成物及びそれを用いた放射線撮像法
Document Type and Number:
Japanese Patent JPH07502991
Kind Code:
A
Abstract:
A method of imaging a corporeal situs by radiological techniques, comprising delivery to the corporeal situs of an imagingly effectively amount of a physiologically acceptable composition comprising a boron reagent. A variety of illustrative boron reagents is described, including iodinated boron salts, and boron-containing cyclophosphazene and polyphosphazene reagents having radiopaque character. The reagents and method of the present invention may be employed for a wide variety of radiological imaging applications, e.g., excretory urography, angiocardiography, and aortography.
Inventors:
Mayer, Dominique
Spiel Vogel, Bernard, F.
Spiel Vogel, Bernard, F.
Application Number:
JP50794293A
Publication Date:
March 30, 1995
Filing Date:
October 23, 1992
Export Citation:
Assignee:
Guerve Society Anonym
Boron Biologicals, Inc.
Boron Biologicals, Inc.
International Classes:
A61K49/04; C01B25/08; C01B35/06; C07C55/32; C07C215/10; C07C229/26; C07F5/02; C07F9/06; C07F9/535; C07F9/6581; C08G79/00; (IPC1-7): A61K49/04; A61K49/04; C01B25/08; C01B35/06; C07C55/32; C07C229/26; C07F9/6581
Attorney, Agent or Firm:
Akira Asamura (3 outside)