Abstract: Fear, dread, panic, and, less commonly, excruciating pain accompany unintended awareness during general anesthesia. No clinical device is currently available to reliably measure the depth of ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

Infrared spectroscopy (IRS) is a technique used to analyze individual substances in isolation or a mixture, using their spectral information. IRS is based on the measurement of the wavelength and ...