(19)

(11)

EP 1 238 289 A1

(12)

(43) Date of publication: 11.09.2002 Bulletin 2002/37 (21) Application number: 00985503.2 (22) Date of filing: 11.12.2000

(51) International Patent Classification (IPC)7: G01S 5/02 (86) International application number: PCT/GB0004/705 (87) International publication number: WO 0104/4831 (21.06.2001 Gazette 2001/25)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 16.12.1999 GB 9929718 25.08.2000 GB 0020860 (71) Applicant: Biomotix Limited Histon,Cambridge CB4 9ZR (GB)	(72) Inventor: JORDAN, Chris, John Cambridge CB4 2AS (GB) (74) Representative: Harrison Goddard Foote  Belgrave HallBelgrave Street Leeds LS2 8DD Leeds LS2 8DD (GB)