![Hello guys I'm new to ecg. Pt has a pacemaker but doesn't look like normal pacemaker rhythms I've seen? : r/ECG Hello guys I'm new to ecg. Pt has a pacemaker but doesn't look like normal pacemaker rhythms I've seen? : r/ECG](https://preview.redd.it/hello-guys-im-new-to-ecg-pt-has-a-pacemaker-but-doesnt-look-v0-bw5xske06aqb1.jpg?auto=webp&s=524fa2951f4d8ef3bb71cff4b4e2025ef4b847ca)
Hello guys I'm new to ecg. Pt has a pacemaker but doesn't look like normal pacemaker rhythms I've seen? : r/ECG
![Sid Yarrow's external pacemaker manufactured in 1958, based on the Zoll... | Download Scientific Diagram Sid Yarrow's external pacemaker manufactured in 1958, based on the Zoll... | Download Scientific Diagram](https://www.researchgate.net/publication/51862200/figure/fig8/AS:281653722271755@1444162888146/Sid-Yarrows-external-pacemaker-manufactured-in-1958-based-on-the-Zoll-unit-with-two.png)
Sid Yarrow's external pacemaker manufactured in 1958, based on the Zoll... | Download Scientific Diagram
Harvard Medical School - HMS' Paul Zoll testing a pacemaker in 1954. Zoll became the first man to use electric shock to treat cardiac arrest in 1952. | Facebook
![ZOLL EMS and Fire on X: "The PM-65 external pacemaker developed by Dr. Paul Zoll in 1952 allowed the patient to ambulate. #TBT http://t.co/W2X2k0oAdJ" / X ZOLL EMS and Fire on X: "The PM-65 external pacemaker developed by Dr. Paul Zoll in 1952 allowed the patient to ambulate. #TBT http://t.co/W2X2k0oAdJ" / X](https://pbs.twimg.com/media/CLLMxzXWoAAZbGt.jpg)