Results 241 to 250 of about 82,174 (302)

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

Comparative performance of deep learning models and non-dermatologists in diagnosing psoriasis, dermatophytosis, and eczema. [PDF]

open access: yesSci Rep
Yodrabum N   +13 more
europepmc   +1 more source

Power Transformer Protection using ANN and Wavelet Transforms

2021 7th International Conference on Advanced Computing and Communication Systems (ICACCS), 2021
Three-phase Power transformers protection algorithm is proposed in this paper by using wavelet transform and ANN method. The current waves obtained are decomposed by using wavelet transforms. ANN technique is used as pattern classifier. Extensive case studies show that wavelet transformation provides preliminary feature extraction effectively for ...
R.Naveena Bhargavi   +2 more
openaire   +1 more source

Power Transformer Protection Using Improved S-Transform

Electric Power Components and Systems, 2011
Abstract This article presents the detection and classification of a fault and abnormal conditions that occur in power transformers based on improved S-transform. The feature items are selected from improved S-transform, which is a very powerful time-frequency analysis tool.
Z. Moravej   +2 more
openaire   +1 more source

Power transformer protection using wavelet packet transform

2014 International Conference on Computer Communication and Informatics, 2014
This paper presents a novel technique for power transformer protection. This technique is based on extracting current signals under different operating conditions such as during energization of transformer and different fault conditions. Fast wavelet transform (FWT) schemes may not be so effective for data that has mainly oscillating features.
K. Ramesh, M. Sushama
openaire   +1 more source

Home - About - Disclaimer - Privacy