IMPROVED CARDIAC MAPPING VIA NEAR-FIELD IDENTIFICATION FROM PHYSIOLOGICAL SIGNALS

To provide a medical system.SOLUTION: The medical system includes a processing device communicatively coupled to a probe. The processing device operates to cause the medical system to receive physiological signals from electrodes of the probe and decompose the physiological signals into near-field c...

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Bibliographic Details
Main Authors LIOR BOTZER, MILAD EL HADDAD, RICHARD P M HOUBEN, BAR-TAL MEIR
Format Patent
LanguageEnglish
Japanese
Published 04.07.2022
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:To provide a medical system.SOLUTION: The medical system includes a processing device communicatively coupled to a probe. The processing device operates to cause the medical system to receive physiological signals from electrodes of the probe and decompose the physiological signals into near-field components and far-field components by using mutual information from a set of the electrodes. The processing device operates to cause the medical system to utilize the near-field components for localizing in time a place where a wave went under at least one of the electrodes.SELECTED DRAWING: Figure 11 【課題】医療システムを提供すること。【解決手段】医療システムは、プローブに通信可能に結合された処理装置を含む。処理装置は、医療システムに、プローブの電極から生理学的信号を受信させ、電極のセットからの相互情報を使用することによって、生理学的信号を近距離場成分及び遠距離場成分に分解させるように動作する。処理装置は、医療システムに、波が複数の電極のうちの少なくとも１つの下に入った場所を遅れずに位置特定するために近距離場成分を利用させるように動作する。【選択図】図１１
Bibliography:Application Number: JP20210206824