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Shodan is a search engine that lets users search for various types of servers ( webcams, routers, servers, etc.) connected to the internet using a variety of filters. [1] Some have also described it as a search engine of service banners, which is metadata that the server sends back to the client. [2] This can be information about the server ...
install internet filters or blocking software that prevents access to pictures that are: (a) obscene, (b) child pornography, or (c) harmful to minors (for computers that are accessed by minors); allow filtering or blocking to be disabled upon the request of an adult; and; adopt and enforce a policy to monitor the online activities of minors.
The Pan–Tompkins algorithm applies a series of filters to highlight the frequency content of this rapid heart depolarization and removes the background noise. Then, it squares the signal to amplify the QRS contribution, which makes identifying the QRS complex more straightforward. Finally, it applies adaptive thresholds to detect the peaks of ...
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Jennifer Kaye Ringley (born August 10, 1976) [1] is an Internet personality and former lifecaster. She is widely regarded as the first camgirl. She is known for creating the popular website JenniCam. [2] [3] Previously, live webcams transmitted static shots from cameras aimed through windows or at coffee pots. [4]
A photoplethysmogram ( PPG) is an optically obtained plethysmogram that can be used to detect blood volume changes in the microvascular bed of tissue. [1] [2] A PPG is often obtained by using a pulse oximeter which illuminates the skin and measures changes in light absorption. [3] A conventional pulse oximeter monitors the perfusion of blood to ...
Cardiopulmonary Bypass ( CPB) is a machine that temporarily takes over the function of the heart and lungs during a cardiac surgery by maintaining the circulation of blood and oxygen throughout the body. [1] CPB is used during many heart surgeries to improve the safety of the patient during a heart procedure. The machine mechanically circulates ...
The Voice is an American singing reality competition television series that premiered on NBC on April 26, 2011. Based on the original The Voice of Holland and part of the Voice franchise, it has aired 25 seasons and aims to find unsigned singing talent (solo or duets, professional and amateur) contested by aspiring singers drawn from public auditions.