美國
US 12,702,850 B2
Methods and systems for distinguishing VT from VF
US 12,702,850 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：West Affum Holdings DAC。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- West Affum Holdings DAC
- 發明人
- Joseph L. Sullivan
- 公開日
- 2026-08-11
- 申請日
- 2024-01-05
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,850 B2 · US12702850 · 12702850
摘要
Embodiments of a wearable cardioverter defibrillator (WCD) system include a support structure for wearing by an ambulatory patient and at least one processor. When worn, the support structure maintains electrodes on the patient's body, and using the patient's ECG received via the electrodes, the processor determines widths of the QRS complexes, consistency of the QRS complexes, and/or heart rate and uses these determinations to make no-shock, delay-shock, and shock decisions. Shock decisions can be made for heart rates lower than a VF threshold.
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專利局網站： 美國專利商標局（USPTO）