Measurement Fundamentals

Fundamentals of Eeg Measurement

Electroencephalographic measurements are commonly used in medical and research areas. This review article presents an introduction into EEG measurement. Its purpose is to help with orientation in EEG field and with building basic knowledge for performing EEG recordings. The article is divided into two parts. In the first part, background of the subject, a brief historical overview, and some EEG...

Fundamentals of Thermal Resistance Measurement

Fundamentals of Modern Audio Measurement

Understanding the fundamentals of measurement instruments.

Measuring outcomes is essential to the clinical nurse specialist’s (CNS’s) practice irrespective ofwhether it is to measure clinical outcomes or to measure research-related phenomena. However, knowing how to identify the right measurement instrument or how to develop a reliable and valid instrument is frequently challenging, even for experienced researchers. This article will explore some gener...

Fundamentals of Vibration Measurement and Analysis Explained

However, the basic processes of measurement and analysis have remained essentially unchanged, just like the machines from which the vibration is measured. The results of the measurement and data analysis need to be compared with known standards or guidelines and decisions made as to whether the machine is acceptable for service or maintenance should be planned. Increasingly these processes are ...