File:CPR Adult Chest Compression.png - Wikimedia Commons
![File:CPR Adult Chest Compression.png - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/9a/CPR_Adult_Chest_Compression.png)
![](https://www.researchgate.net/publication/354786639/figure/fig3/AS:1071246892597250@1632416570771/The-intra-arrest-end-tidal-carbon-dioxide-during-CPR-ETCO-2-end-tidal-carbon-dioxide.png)
The intra-arrest end-tidal carbon dioxide during CPR. ETCO 2
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JCM, Free Full-Text
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File:CPR training-04.jpg - Wikipedia
![](https://i1.rgstatic.net/publication/275363438_Quality_of_cardiopulmonary_resuscitation_in_out-of-hospital_cardiac_arrest_before_and_after_introduction_of_a_mechanical_chest_compression_device_LUCAS-2_a_prospective_observational_study/links/5547545c0cf234bdb21dd79c/largepreview.png)
PDF) Quality of cardiopulmonary resuscitation in out-of-hospital cardiac arrest before and after introduction of a mechanical chest compression device, LUCAS-2; a prospective, observational study
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Hemodynamic impact of chest compression location during cardiopulmonary resuscitation guided by transesophageal echocardiography, Critical Care
![](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41390-023-02827-4/MediaObjects/41390_2023_2827_Fig1_HTML.png)
Comparison of hemodynamic effects of chest compression delivered via machine or human in asphyxiated piglets
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