Fourier transform infrared (FTIR) spectroscopy is the preferred method of infrared spectroscopy. In this approach, IR radiation passes through a sample, where some of it is absorbed by the sample ...

Another name for FTIR is Fourier Transform Infrared Spectroscopy. It is a powerful scientific tool that is used in many fields. Visual interference, in which light waves split up and then come back ...

Attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy is an excellent tool for analyzing biofluids. A biological fingerprint can be extracted from the sample as an IR spectrum ...