The most common causes of artifacts originate from internal (physiological) and external (non-physiological) sources (Table 1 â). Artifacts created from these sources can simulate arrhythmias such as atrial flutter and ventricular tachycardia. 2.
Trusted Platform Module. Trusted Platform Module (TPM) is an international standard for a secure cryptoprocessor, which is a dedicated microcontroller designed to secure hardware by integrating cryptographic keys into devices. TPM's technical specification was written by a computer industry consortium called Trusted Computing Group (TCG).
The TPM technology isn't perfect, but it provides very solid protection in the most common incident, where a laptop is lost or stolen and the user has not left it logged in. If the laptop is powered off, TPM protection is absolute.