Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
May 8, 2025
In this paper, we present a method for calculating the average molecular weight of microbial polyesters using Fourier transform infrared spectroscopy (FTIR) data as input. FTIR spectra provide the necessary quantitative information, as the impact of ...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Dec 11, 2024
The analysis of Raman spectrum data has gradually transitioned into the era of machine learning. However, it is still constrained by the challenge of acquiring large volumes of raw data and the issue of losing characteristic information from spectral...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Nov 6, 2024
Plant products and its by-products are rich source of bioactive compounds like antioxidants, flavonoids, phenolics, pigments and phytochemicals. Bioactive compound's health-promoting properties are well studied. However, optimal extraction of bioacti...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Aug 29, 2024
One key aspect pushing the frontiers of biomedical RS is dedicated machine- or deep- learning (ML or DL) algorithms. Yet, systematic comparative study between ML and DL algorithms has not been conducted for biomedical RS, largely due to the limited a...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Apr 10, 2024
Lateral flow assays have been widely used for detecting coronavirus disease 2019 (COVID-19). A lateral flow assay consists of a Nitrocellulose (NC) membrane, which must have a specific lateral flow rate for the proteins to react. The wicking rate is ...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Apr 8, 2023
Potable water, commonly known as drinking water, refers to water that is safe to drink and does not endanger human health. It must adhere to strict quality standards set by health organizations, be devoid of dangerous pollutants and chemicals, and me...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Mar 10, 2023
Rapid and precise estimation of glycosylated serum protein (GSP) of human serum is of great importance for the treatment and diagnosis of diabetes mellitus. In this study, we propose a novel method for estimation of GSP level based on the combination...
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Dec 16, 2022
The efficacy of mineral medicines varies greatly between different origins. Therefore, investigating a method to quickly identify similar mineral medicines is meaningful. In this paper, a visual classification and identification model of Raman spectr...