Ensemble learning of multiple models using deep learning for multiclass classification of ultrasound images of hepatic masses

N Nakata, T Siina - Bioengineering, 2023 - mdpi.com
Ultrasound (US) is often used to diagnose liver masses. Ensemble learning has recently
been commonly used for image classification, but its detailed methods are not fully …

[HTML][HTML] A survey on LED Prognostics and Health Management and uncertainty reduction

R Rocchetta, E Perrone, A Herzog, P Dersin… - Microelectronics …, 2024 - Elsevier
Abstract Hybrid Prognostics and Health Management (PHM) frameworks for light-emitting
diodes (LEDs) seek accurate remaining useful life (RUL) predictions by merging information …

Inconel-718 processing windows by directed energy deposition: a framework combining computational fluid dynamics and machine learning models with …

MA Mahmood, K Ishfaq, M Khraisheh - The International Journal of …, 2024 - Springer
In directed energy deposition (DED), it is widely known that the printed layer dimensions and
morphology are highly affected by the process parameters, which affect the performance of …

Lower current density driven InGaN/GaN micro-LED with improved quantum efficiency

CP Singh, K Ghosh - Optik, 2024 - Elsevier
In this research article, we propose an engineered electron blocking layer (EBL) structure to
address the efficiency degradation in InGaN/GaN multiple quantum well cyan-micro-LEDs …

[HTML][HTML] Polarization-matching and carrier confinement in III-nitride deep-ultraviolet light-emitting diodes

RR Aguileta-Vazquez, Z Liu, F Alqatari, Y Lu… - Journal of Applied …, 2023 - pubs.aip.org
The polarization-induced quantum confined Stark effect has been recognized as a
significant factor contributing to the Internal Quantum Efficiency (IQE) droop in light-emitting …

Investigating the potential of earth-abundant ZnSnxGe1-xN2 alloys for quantum well solar cells

A Laidouci, PK Dakua, DK Panda, S Kashyap - Micro and Nanostructures, 2023 - Elsevier
Abstract Zinc Tin Germanium Nitride (ZnSn x Ge 1-x N 2) alloys, which consist of the ternary
nitrides ZnSnN 2 and ZnGeN 2, are notable for being earth-abundant materials that offer …

Study of two soliton and shock wave structures by weighted residual method and Hirota bilinear approach

J Zhang, J Manafian, S Raut, S Roy, KH Mahmoud… - Nonlinear …, 2024 - Springer
The dissipation effect in the viscous plasma is expressed in the current study by a Burgers
term. The Weighted Residual Method is used to produce a solitary type progressive wave …

Printed layers height calibration curve and porosity in laser melting deposition of Ti6Al4V combining experiments, mathematical modelling and deep neural network

MA Mahmood, C Diana, U Sajjad, S Mihai… - Rapid Prototyping …, 2024 - emerald.com
Purpose Porosity is a commonly analyzed defect in the laser-based additive manufacturing
processes owing to the enormous thermal gradient caused by repeated melting and …

Homoclinic and N-soliton solutions to variable-coefficient KP equation arising two-temperature ions in dusty plasma

L Lan, J Manafian, B Eslami, AHA Hussein… - Optical and Quantum …, 2024 - Springer
In this article, a variable-coefficient Kadomtsev–Petviashvili (VCKP) equation is studied by
using the Hirota technique. The formulae of the bilinear equation via the bilinear …

Significant improvement of n-contact performance and wall plug efficiency of AlGaN-based deep ultraviolet light-emitting diodes by atomic layer etching

Z Liu, T Liu, H Cao, Z Jiang, N Xiao, GIM Garcia, Y Lu… - Optics Letters, 2024 - opg.optica.org
The reactive ion etching (RIE) process is needed to fabricate deep ultraviolet (DUV) light-
emitting diodes (LEDs). However, the n-contact performance deteriorates when the high-Al n …