IEEE Trans Biomed Circuits Syst
September 2024
Wireless minimally invasive bioelectronic implants enable a wide range of applications in healthcare, medicine, and scientific research. Magnetoelectric (ME) wireless power transfer (WPT) has emerged as a promising approach for powering miniature bio-implants because of its remarkable efficiency, safety limit, and misalignment tolerance. However, achieving low-power and high-quality uplink communication using ME remains a challenge.
View Article and Find Full Text PDFPurpose: To compare the postoperative visual acuity and visual quality between extended range-of-vision and multifocal toric intraocular lens (IOLs) after implantation in cataract patients with regular corneal astigmatism.
Setting: Department of Ophthalmology, the Second Hospital of Jilin University, Changchun, Jilin Province, China.
Design: Retrospective and single-center study.
Background And Objective: Research on automatic auscultation diagnosis of COVID-19 has not yet been developed. We therefore aimed to engineer a deep learning approach for the automated grading diagnosis of COVID-19 by pulmonary auscultation analysis.
Methods: 172 confirmed cases of COVID-19 in Tongji Hospital were divided into moderate, severe and critical group.