1
David E Acker, Ian McNulty, Robert C Pacheco, Wayne Grandner: Magnetic determination of position and orientation. Biosense, Lerner David Littenberg Krumholz & Mentlik, September 24, 1996: US05558091 (629 worldwide citation)

A magnetic position and orientation determining system uses magnetic fields, desirably including uniform fields from Helmholtz coils positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes during applicat ...


2
David Ellis Acker: Magnetic determination of position and orientation. Biosense, Lerner David Littenberg Krumholz & Mentlik, November 10, 1998: US05833608 (382 worldwide citation)

A magnetic position and orientation determining system uses magnetic fields, desirably including uniform fields from Helmholtz coils positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes during applicat ...


3
David E Acker: Magnetic determination of position and orientation. Biosense, Lerner David Littenberg Krumholz & Mentlik, August 6, 2002: US06427314 (137 worldwide citation)

A magnetic position and orientation determining system uses magnetic fields, desirably including uniform fields from Helmholtz coils positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes during applicat ...


4
Acker David Ellis, Pacheco Robert C, Grandner Wayne, Mcnulty Ian: Magnetic determination of position and orientation. Biosense Webster, May 11, 2005: EP1530057-A2 (13 worldwide citation)

A magnetic sensor characterised by a sheetlike support (254), and a plurality of magnetically sensitive elements (250) each having a preselected sensitive direction disposed on said support (254), said sheetlike support (254) being folded so that said magnetically sensitive elements (250) are non-co ...


5
Acker David Ellis, Mcnulty Ian, Pacheco Robert C, Grandner Wayne: Magnetic determination of position and orientation. Biosense, July 24, 1996: EP0722290-A1 (1 worldwide citation)

A magnetic position and orientation determining system uses magnetic fields, desirably comprising uniform fields from Helmholtz coils (34, 36, 38) positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes ( ...


6
Doron Harlev, Pavel Greenfield, Leon Amariglio: Cardiac mapping. Boston Scientific Scimed, Faegre Baker Daniels, August 15, 2017: US09730602

A non-contact cardiac mapping method is disclosed that includes: (i) inserting a catheter into a heart cavity having an endocardium surface, the catheter including multiple, spatially distributed electrodes; (ii) measuring signals at the catheter electrodes in response to electrical activity in the ...


7
ACKER DAVID ELLIS, MCNULTY IAN, PACHECO ROBERT C, GRANDNER WAYNE: [fr] Détermination magnétique de position et dorientation, [de] Magnetische Bestimmung von Lage und Ausrichtung, [en] Magnetic determination of position and orientation. BIOSENSE WEBSTER, December 22, 2010: EP2264475-A2

[en] A magnetic position and orientation determining system uses magnetic fields, desirably comprising uniform fields from Helmholtz coils (34, 36, 38) positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the pro ...


8
Acker David Ellis, Mcnulty Ian, Pacheco Robert C, Grandner Wayne: Magnetic determination of position and orientation. Biosense Webster, February 28, 2007: EP1757949-A2

A magnetic position and orientation determining system uses magnetic fields, desirably comprising uniform fields from Helmholtz coils (34, 36, 38) positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes ( ...


9
Acker David Ellis, Mcnulty Ian, Pacheco Robert C, Grandner Wayne: Determination magnetique de position et dorientation, Magnetic determination of position and orientation. Biosense, Biosense, ARKIN GARY, April 13, 1995: CA2172619

A magnetic position and orientation determining system uses magnetic fields, desirably comprising uniform fields from Helmholtz coils positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes during applica ...


10
Davy E Eiker, Ian Mcnulty, Robert C Pacheco: Magnetic determination of position and orientation. Biosense, ZHAO GUOHUA, October 1, 1996: CN94193662

A magnetic position and orientation determining system uses magnetic fields, desirably comprising uniform fields from Helmholtz coils positioned on opposite sides of a sensing volume and gradient fields generated by the same coils. By monitoring field components detected at the probes during applica ...