Publications by authors named "Urvashi Agrawal"
Article Synopsis
- The biological communication system for neurological disorder patients connects them to the outside world, much like Brain-Computer Interfaces, aiding in real-time communication for paralyzed individuals.
- A novel feature extraction approach using Empirical Mode Decomposition (EMD) analyzes EEG signals, breaking them down into six Intrinsic Mode Functions to identify nine key features that predict a patient's messages.
- The proposed method demonstrated high classification accuracy of 97% on a database and 85% in real-time applications, significantly improving communication capabilities for those with neurological disorders compared to existing methods.
A novel method for discovery of adulteration in edible oil is proposed based on concept of refractive index and electronic sensors. The research work focusses on two distinct methodologies like employing datasets and implementing a fumigation technique that integrates real-time hardware for testing Edible oil Impurities. In the first method, the dataset taken into consideration contains spectral data collected using Advanced ATR-MIR Spectroscopy for pure oil and various levels of adulteration with Vegetable oil.
View Article and Find Full Text PDFConventional methods used to remediate toxic substances from the environment have failed drastically, and thereby, advancement in newer remediation techniques can be one of the ways to improve the quality of bioremediation. The increased environmental pollution led to the exploration of microorganisms and construction of genetically engineered microbes (GEMs) for pollution abatement through bioremediation. The present review deals with the successful bioremediation techniques and approaches practised using genetically modified or engineered microbes.
View Article and Find Full Text PDF