AUTOMATIC MESH RESHAPING OF ANATOMICAL MAP TO EXPOSE INTERNAL POINTS OF INTEREST

To provide automatic editing of cardiac EA maps.SOLUTION: A method is disclosed which includes the step of receiving or generating a volume map of at least a portion of a cavity of an organ of a body including a plurality of mapped locations, and a point cloud of locations in the cavity marked for t...

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Bibliographic Details
Main Authors LIOR ZAR, NATAN SHARON KATZ, BENJAMIN COHEN, MASSARWA FADY, TURGEMAN AHARON
Format Patent
LanguageEnglish
Japanese
Published 29.07.2022
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:To provide automatic editing of cardiac EA maps.SOLUTION: A method is disclosed which includes the step of receiving or generating a volume map of at least a portion of a cavity of an organ of a body including a plurality of mapped locations, and a point cloud of locations in the cavity marked for treatment. The volume map is updated by removing a portion of the mapped locations, so that the locations marked for treatment fall on a surface of the volume map. Using the updated volume map, a map of at least a portion of the cavity is generated which includes the locations marked for treatment. The map is displayed to a user.SELECTED DRAWING: Figure 1 【課題】心臓ＥＡマップを自動編集すること。【解決手段】身体の器官の空洞の少なくとも一部分の、複数のマッピング位置と、治療のためにマーキングされた空洞内の位置の点群とを含むボリュームマップを受信又は生成することを含む方法が開示される。ボリュームマップは、治療のためにマーキングされた位置がボリュームマップの表面上に収まるように、マッピング位置の一部分を除去することによって更新される。更新されたボリュームマップを使用して、治療のためにマーキングされた位置を含む、空洞の少なくとも一部分のマップが生成される。マップはユーザに表示される。【選択図】図１
Bibliography:Application Number: JP20220005504