[PDF] Top 20 Near infrared spectroscopy for fibre based gas detection

... laser spectroscopy offers a remarkably flexible tool for gas ...near infrared. Applications of this can include ventilation systems, gas storage systems, pipe line monitoring and, as ... See full document

... malaria in An. stephensi, which found that NIRS could detect the presence of sporozoites in infected mosqui- toes with 77% accuracy [22]. Unlike the previous study, the present calibration model was also capable of ... See full document

... accordance with previous studies (Conrad et al., 1982; Stub- bins et al., 2006) a delay of 2–4 h between the maximal diur- nal light intensity (PAR) and the maximal CO concentration was observed. Despite the fact that ... See full document

... the detection of propane, butane and their gas mixtures, to provide early warning of potential explosion hazards during both storage and transportation of oil and ...the detection of propane and ... See full document

... Sporozoites are the most epidemiologically important Plasmodium life-stage, though there is utility in detect- ing other stages of the life-cycle. In the field, sporozoite prevalence is typically very low with ~0–5% of ... See full document

... Keywords: Alzheimer’s disease; multivariate classification; near infrared spectroscopy; PCA-.. QDA; plasma diagnostics..[r] ... See full document

... Vibrational spectroscopy comprises a group of methods that may be applied for monitoring water ...Transform Infrared (FT-IR) and At- tenuated Total Reflectance (ATR) spectroscopy in the mid ... See full document

... of Near Infrared spectroscopy (NIR) for rapid and nondestructive qualitative identification of pesticide residues in vegetables, this paper presents a qualitative classification and discrimination ... See full document

... detectors based on chemiluminescence and proton transfer reaction mass spectroscopy have increasingly been used for concentration and eddy covariance emission measurements on towers and aircraft (Potosnak ... See full document

... non-destructive detection of eugenol in caryophylli flos was developed with near-infrared spectroscopy and ...and gas chromatography with internal standard was used to determine the ... See full document

... Near Infrared reflectance spectroscopy (NIRS) is the rapid, non-destructive analytical technique which can estimate standard soil characteristics without using ...of near infrared ... See full document

... Mahalanobis’ generalized distances could not be used to classify wood-based materials when the NIR spectra varied widely within the sample category, as the selection of the wavelengths, which could be explained by ... See full document

... impedance spectroscopy, Raman spectroscopy, ...impedance spectroscopy to a non-invasive blood glucose monitoring system [4]. Based on this research, Pendragon Medical Ltd in Switzerland ... See full document

... It is necessary to rapidly, substantially and reliably determine oil and moisture contents in C. oleifera seeds, which plays a key role in national production, importation as well as in food processing and breeding ... See full document

... of infrared spectroscopy for determination the fatty acid profile of milk fat [in Czech: Certifikovaná metodika QJ1510336 RO1417 CM 35 – název: Validace a doporučení ke kalibraci nepřímé metody infračervené ... See full document

... verification set based on the MSC preprocessing method was 0.936, which indicated that the surface scattering characteristics of the sample had significant influence on the spectrum. This may be due to the ... See full document

... Near Infrared has a wavelength of 750-2500 ...intensity based on transmittance and reflectance.NIR spectroscopy permits glucose estimation in tissues in the scope of 1 – 100 mm of ... See full document

... Near-infrared spectroscopy (NIRS) provides a new direction for developmental cognitive neuroscience research. The application of fMRI to infants is restricted to periods of sleep; however NIRS, a ... See full document

... 100 scan. Each sample was analysed three times and the average spectrum was used for calibration. Partial least squares (PLS) regression was used to develop calibration models for the milk components examined. Determined ... See full document

... (MIR) spectroscopy provides complemen- tary information to Raman spectroscopy due to the differ- ence in selection ...Raman spectroscopy, a change in the polarizability of an electron cloud is ... See full document