Electrophysiological ripple mapping visualization method
US11123004B2 · kind B2 · utility
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Key dates
| Filing date | Dec 20, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Jun 20, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/339
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method includes receiving an anatomical map of at least a portion of a heart. Positions and respective electrocardiogram (ECG) signal amplitudes measured at the positions are received for at least a region of the anatomical map. The ECG signal amplitudes are interpolated to derive a surface representation of the ECG signal amplitudes over the region. The surface representation of the ECG signal amplitudes is presented overlaid on the anatomical map.
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