The use of traditional methods to evaluate food, beverages, and packaging tends to be time-consuming, labour-intensive, and usually involves high costs due to the need for expensive equipment, regular refill of consumables, skilled personnel and, in the case of sensory evaluation, incentives or payments involved for participants recruitment and/or panelists training and participation [...].
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10574833 | PMC |
| http://dx.doi.org/10.3390/s23198082 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A Spectroscopy Solution for Contactless Conductivity Detection in Capillary Electrophoresis.
Micromachines (Basel)
November 2024
Department of Pharmacognosy, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania.
This paper introduces a novel contactless single-chip detector that utilizes impedance-to-digital conversion technology to measure impedance in the microfluidic channel or capillary format analytical device. The detector is designed to operate similarly to capacitively coupled contactless conductivity detectors for capillary electrophoresis or chromatography but with the added capability of performing frequency sweeps up to 200 kHz. At each recorded data point, impedance and phase-shift data can be extracted, which can be used to generate impedance versus frequency plots, or phase-shift versus frequency plots.
View Article and Find Full Text PDFNon-contact lensless holographic reconstruction of diffractive intraocular lenses profiles.
Sci Rep
January 2025
Faculty of Physics, Department of Optics and Optometry and Vision Sciences, Universitat de València, Burjassot, Spain.
A lensless compact arrangement based on digital in-line holography under Gabor's regime is proposed as a novel contactless method to assess the profile of multifocal intraocular lenses (MIOLs) which are conformed by several diffractive rings. Diffractive MIOLs are a widely adopted ophthalmologic option for the correction of presbyopia in patients undergoing cataract surgery. The MIOL optical design might introduce non-negligible optical performance differences between lenses as well as the introduction of undesirable photic phenomena (such as halos and glare) affecting the vision of users.
View Article and Find Full Text PDFA sound approach for ova denudation.
F S Sci
December 2024
The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medicine, New York, NY, 10021, USA. Electronic address:
Article Synopsis
- Developed a non-contact method using acousto-hydrodynamic tweezers (AHT) for denuding cumulus-oocyte complexes (COCs), showing higher efficiency compared to traditional manual methods.
- Tested on mice, the method demonstrated no damage to oocytes and reduced denudation time by 46% while maintaining embryo development rates.
- Findings suggest that using acoustic waves can significantly improve the denudation process for intracytoplasmic sperm injection (ICSI), potentially enhancing fertility treatment procedures.
A novel approach for contactless heart rate monitoring from pet facial videos.
Front Vet Sci
December 2024
College of Big Data, Yunnan Agricultural University, Kunming, China.
Introduction: Monitoring the heart rate (HR) of pets is challenging when contact with a conscious pet is inconvenient, difficult, injurious, distressing, or dangerous for veterinarians or pet owners. However, few established, simple, and non-invasive techniques for HR measurement in pets exist.
Methods: To address this gap, we propose a novel, contactless approach for HR monitoring in pet dogs and cats, utilizing facial videos and imaging photoplethysmography (iPPG).
New Concept on the Generation and Regulation of Circularly Polarized Luminescence.
Chemistry
December 2024
State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Engineering Laboratory of Novel Functional Polymeric Materials, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Circularly polarized luminescence (CPL) has attracted tremendous attention because of its significant application prospect across multiple fields of three-dimensional display, data storage, and information encryption. Chirality and luminescence are two necessary prerequisites for the generation of CPL. However, controlling these two factors simultaneously in a rational manner remains a challenge.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!