Friesen compared _______ of nine types of QRS detection algorithms.(a) QRS complex sensitivity(b) Noise sensitivity(c) Motion artifact(d) Muscle artifactThis question was addressed to me in an online interview.This intriguing question originated from Bedside Patient Monitoring System topic in division Patient Monitoring System of Biomedical Instrumentation

Friesen compared _______ of nine types of QRS detection algorithms.(a)

1.	Friesen compared _______ of nine types of QRS detection algorithms.(a) QRS complex sensitivity(b) Noise sensitivity(c) Motion artifact(d) Muscle artifactThis question was addressed to me in an online interview.This intriguing question originated from Bedside Patient Monitoring System topic in division Patient Monitoring System of Biomedical Instrumentation
Answer» Correct answer is (b) Noise sensitivity The explanation: Friesen compared noise sensitivity of nine types of QRS detection ALGORITHMS. He established that an ALGORITHM using a DIGITAL filter had the BEST performance for the composite noise CORRUPTED data.

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