Fully integrated CMOS power amplifiers (PAs) with parallel power-combining transformer
are presented. For the high power CMOS PA design, two types of transformers, series-…

Fast and accurate spectrum sensing is one of the most important functions in a cognitive
radio (CR) seeking to use the licensed but unoccupied spectrum segments. In this paper, we …

A decade ago, non-radiative wireless power transmission re-emerged as a promising
alternative to deliver electrical power to devices where a physical wiring proved impracticable. …

Scoliosis is defined as a lateral spinal curvature with a Cobb angle of 10 or more. This
abnormal curvature may be the result of an underlying congenital or developmental osseous or …

A fully integrated 2.4 GHz CMOS power amplifier (PA) in a standard 0.18 mum CMOS process
is presented. Using a parallel-combining transformer (PCT) and gate bias adaptation, a …

Study Design. Prospective study of 34 patients with thoracolumbar spinal fractures. Objectives.
To assess the reliability of magnetic resonance imaging (MRI) for posterior ligament …

Objective: We aimed to develop and assess the clinical usefulness of a generative adversarial
network (GAN) model for improving image quality in panoramic radiography. Methods: …

A 1.9-GHz CMOS differential power amplifier for a polar transmitter is implemented with a
0.18-mum RF CMOS process. All of the matching components, including the input and output …

Purpose This study aimed to evaluate the performance of transfer learning in a deep
convolutional neural network for classifying implant fixtures. Materials and Methods Periapical …

Study Design. A rabbit and rhesus monkey model of posterolateral intertransverse process
spine arthrodesis was used. Objective. To test two new soft tissue compression resistant …