Infrared (IR) spectroscopic imaging seemingly matured as a technology in the mid-2000s,
with commercially successful instrumentation and reports in numerous applications. Recent …

Extended multiplicative signal correction (EMSC) is a model-based preprocessing technique
that has been frequently used in vibrational spectroscopy. The framework of EMSC allows …

Infrared spectra of single biological cells often exhibit the 'dispersion artefact'observed as a
sharp decrease in intensity on the high wavenumber side of absorption bands, in particular …

Vibrational spectroscopy, both infrared absorption and Raman spectroscopy, have attracted
increasing attention for biomedical applications, from in vivo and ex vivo disease diagnostics …

Infrared spectroscopic cytology is potentially a powerful clinical tool. However, in order for it
to be successful, practitioners must be able to extract reliably a pure absorption spectrum …

Calculating derivatives of spectral data by the Savitzky–Golay (SG) numerical algorithm is
often used as a preliminary preprocessing step to resolve overlapping signals, enhance …

This paper reports the first use of a novel completely optically based photothermal method
(O-PTIR) for obtaining infrared spectra of both fixed and living cells using a quantum …

Optical microscopy for biomedical samples requires expertise in staining to visualize
structure and composition. Midinfrared (mid-IR) spectroscopic imaging offers label-free …

Infrared chemical imaging is a rapidly emerging field with new advances in instrumentation,
data acquisition and data analysis. These developments have had significant impact in …

Model‐based pre‐processing has become wide spread in spectroscopy and is the standard
procedure in Fourier‐transform infrared spectroscopy. It has also been shown to give …