(19)
(11) EP 0 877 917 A1

(12)

(43) Date of publication:
18.11.1998 Bulletin 1998/47

(21) Application number: 97902992.0

(22) Date of filing: 21.01.1997
(51) International Patent Classification (IPC): 
G01F 1/ 716( . )
G01R 33/ 28( . )
G06T 11/ 20( . )
A61B 5/ 055( . )
G01R 33/ 54( . )
(86) International application number:
PCT/US1997/000801
(87) International publication number:
WO 1997/026507 (24.07.1997 Gazette 1997/32)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV RO SI

(30) Priority: 18.01.1996 IL 19960116810

(60) Divisional application:
10170834.5 / 2339303

(71) Applicant: YEDA RESEARCH AND DEVELOPMENT CO. LTD.
Rehovot 76100 (IL)

(72) Inventor:
  • DEGANI, Hadassa
    76406 Rehovot (IL)

(74) Representative: VOSSIUS & PARTNER 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) APPARATUS FOR MONITORING A SYSTEM IN WHICH A FLUID FLOWS