| 摘要 |
<p>A device for altering cardiac activity, said device comprising a neck engaging member, said neck engaging member having at least one pressure applicator provided as a predefined area which in use comes into contact with and occludes or partially occludes at least one carotid artery, said device including a control mechanism which is operable to cause the pressure applicator to rapidly occlude or partially occlude the artery in order to provoke heart rate turbulence.</p> |
