The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 29, 2019

Filed:

Oct. 27, 2016
Applicant:

Novocure Limited, St. Helier, JE;

Inventors:

Cornelia Wenger, Ericeira, PT;

Pedro Michael Cavaleiro Miranda, Lisbon, PT;

Zeev Bomzon, Kiyat Tivon, IL;

Noa Urman, Pardes Hanna Carcur, IL;

Eilon Kirson, Ramat Hasharon, IL;

Yoram Wasserman, Haifa, IL;

Yoram Palti, Haifa, IL;

Assignee:

NOVOCURE LIMITED, St. Helier, JE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/04 (2006.01); A61B 5/055 (2006.01); A61N 1/32 (2006.01); A61N 1/40 (2006.01); A61B 5/053 (2006.01); A61B 5/00 (2006.01); G06F 19/00 (2018.01); A61N 1/08 (2006.01); A61N 1/36 (2006.01); G16H 50/50 (2018.01);
U.S. Cl.
CPC ...
A61N 1/0456 (2013.01); A61B 5/0042 (2013.01); A61B 5/053 (2013.01); A61B 5/055 (2013.01); A61N 1/0476 (2013.01); A61N 1/08 (2013.01); A61N 1/32 (2013.01); A61N 1/36002 (2017.08); A61N 1/36025 (2013.01); A61N 1/40 (2013.01); G06F 19/00 (2013.01); G16H 50/50 (2018.01);
Abstract

When electrodes are used to impose an electric field in target tissue within an anatomic volume (e.g., to apply TTFields to treat a tumor), the position of the electrodes can be optimized by obtaining electrical conductivity measurements in an anatomic volume and generating a 3D map of the conductivity directly from the obtained electrical conductivity or resistivity measurements, without segmenting the anatomic volume into tissue types. A location of the target tissue is identified within the anatomic volume, and the positions for the electrodes are determined based on the 3D map of electrical conductivity and the position of the target tissue.


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