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1. (WO2002030331) MRI STENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/030331    International Application No.:    PCT/US2001/031906
Publication Date: 18.04.2002 International Filing Date: 11.10.2001
Chapter 2 Demand Filed:    10.05.2002    
A61F 2/86 (2013.01), A61B 18/14 (2006.01), A61F 2/02 (2006.01)
Applicants: UAB RESEARCH FOUNDATION [US/US]; 701 South 20th St. Suite 1120G/AB Birmingham, AL 35294-0111 (US) (For All Designated States Except US).
WALSH, Edward [US/US]; (US) (For US Only).
VENUGOPALAN, Ramakrishna [IN/US]; (US) (For US Only)
Inventors: WALSH, Edward; (US).
VENUGOPALAN, Ramakrishna; (US)
Agent: ADLER, Benjamin, A.; McGregor & Adler 8011 Candle Ln. Houston, TX 77071 (US)
Priority Data:
09/685,098 11.10.2000 US
Abstract: front page image
(EN)A stent device (10) includes a helical structure (12) and a ring structure (16) connected to the helical structure (12). The ring structure includes an inner conducting ring (24), an outer conducting ring (26), and a dielectric material (28) disposed between the inner (24) and outer (26) conducting rings. The stent device (10) radiates an induced electromagnetic field when subjected to an applied electromagnetic field.
(FR)L'invention concerne un dispositif d'endoprothèse (10) qui comprend une structure hélicoïdale (12) et une structure annulaire (16) reliée à la première structure (12). La structure annulaire comprend un anneau conducteur intérieur (24), un anneau conducteur extérieur (26) et une matière diélectrique (28) placée entre les deux anneaux. Le dispositif d'endoprothèse (10) émet un champ électromagnétique induit lorsqu'il est soumis à un champ électromagnétique appliqué.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)