EP 1059874 A4 20030507 - CERERBAL CIRCULATION MODEL AND APPLICATIONS
Title (en)
CERERBAL CIRCULATION MODEL AND APPLICATIONS
Title (de)
MODELL DES ZEREBRALEN BLUTKREISLAUFS UND ANWENDUNGEN
Title (fr)
MODELE DE CIRCULATION CEREBRALE ET APPLICATIONS CORRESPONDANTES
Publication
Application
Priority
- US 9902276 W 19990203
- US 7358098 P 19980203
Abstract (en)
[origin: WO9938433A1] A method and apparatus are provided for modeling cerebral circulation in a living subject. The method includes the steps (200) of developing a model for living subjects in general, and correcting the model to substantially conform to the overall cerebral physiology of the living subject. The method further includes the step of calculating a cerebral flow of the living subject based upon the corrected model and a selected cerebral blood flow pertubation.
IPC 1-7
IPC 8 full level
A61B 5/00 (2006.01); A61B 5/026 (2006.01); A61B 5/0265 (2006.01); A61B 5/055 (2006.01); A61B 6/00 (2006.01)
CPC (source: EP)
A61B 5/0263 (2013.01); A61B 6/481 (2013.01); A61B 6/484 (2013.01); A61B 6/504 (2013.01); A61B 6/507 (2013.01)
Citation (search report)
- [X] US 5151856 A 19920929 - HALMANN MENACHEM [IL], et al
- [X] KARPLUS W J ET AL: "SIMULATION AND VISUALIZATION OF THE FLUID FLOW FIELD IN ANEURYSMS: A VIRTUAL ENVIRONMENTS METHODOLOGY", PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON MICRO MACHINE AND HUMAN SCIENCE, XX, XX, January 1996 (1996-01-01), pages 35 - 42, XP002934668
- [DY] CLARK M E; KUFAHL R H; ZIMMERMAN F J: "NATURAL AND SURGICALLY IMPOSED ANASTOMOSES OF THE CIRCLE OF WILLIS", NEUROLOGICAL RESEARCH, vol. 11, no. 4, 1989, pages 217 - 230, XP009006414
- [Y] FOUTRAKIS GEORGE N; BURGREEN GREG; YONAS HOWARD; SCLABASSI ROBERT J: "Construction of 3-D arterial volume meshes from magnetic resonance angiography", NEUROLOGICAL RESEARCH, vol. 18, no. 4, 1996, pages 354 - 360, XP009006415
- See references of WO 9938433A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9938433 A1 19990805; AU 3285899 A 19990816; AU 762822 B2 20030703; CA 2319119 A1 19990805; CA 2319119 C 20080422; EP 1059874 A1 20001220; EP 1059874 A4 20030507; JP 2002501774 A 20020122
DOCDB simple family (application)
US 9902276 W 19990203; AU 3285899 A 19990203; CA 2319119 A 19990203; EP 99932414 A 19990203; JP 2000529172 A 19990203