AI Article Synopsis
Article Abstract
An inverse methodology is described to assist in the design of radio-frequency (RF) coils for magnetic resonance imaging (MRI) applications. The time-harmonic electromagnetic Green's functions are used to calculate current on the coil and shield cylinders that will generate a specified internal magnetic field. Stream function techniques and the method of moments are then used to implement this theoretical current density into an RF coil. A novel asymmetric coil operating for a 4.5 T MRI machine was designed and constructed using this methodology and the results are presented.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1109/10.972841 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Causal role of ischemic heart disease in ovarian cancer subtypes.
Discov Oncol
January 2025
Department of Cardiovascular Medicine, Jiu Jiang NO.1 People's Hospital, Jiujiang, 332000, China.
Background: Ischemic heart disease (IHD) may share biological mechanisms with cancer, including ovarian cancer, through pathways such as chronic inflammation and oxidative stress. However, the relationship between IHD and ovarian cancer subtypes remains unclear. This study used Mendelian randomization (MR) to explore potential causal associations.
View Article and Find Full Text PDFIndirect treatment comparison of lanadelumab and a C1-esterase inhibitor in pediatric patients with hereditary angioedema.
J Comp Eff Res
January 2025
ICON plc, Insights, Evidence & Value - Health Economics & Epidemiology, Langen, Germany.
To compare the efficacy and safety of lanadelumab versus other approved long-term prophylaxis (LTP) treatments in patients with pediatric hereditary angioedema (HAE) aged <12 years. A systematic literature review was conducted to identify studies of LTP in patients with HAE aged <12 years. Two studies met the inclusion criteria in an indirect treatment comparison of efficacy and safety data in pediatric HAE patients.
View Article and Find Full Text PDFAssociation Between Oral Health Status and DMFT Index with Cognitive Dysfunction in Community-Dwelling Older Adults with Type 2 Diabetes: A Cross-Sectional Study.
Exp Aging Res
January 2025
Dental Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
Objective: Cognitive dysfunction is a significant issue in old age and can cause many problems in older adults, especially those with diabetes. This study aimed to investigate the association between oral health status and DMFT index with cognitive dysfunction in community-dwelling older adults with T2D (type 2 diabetes).
Methods: This was a cross-sectional study that included 245 older people aged 60 years and older with T2D, visiting healthcare centers in north of Iran, using the cluster sampling method.
Background: As the prevalence of osteoporotic fractures increases, impacting the health of the aging population significantly, understanding the genetic link between chronic diseases such as primary biliary cholangitis (PBC) and osteoporosis (OP) is crucial. Despite existing research, the direct genetic relationship between these conditions remains unclear.
Materials And Methods: This study used a two-sample Mendelian randomization approach, drawing on the largest available genome-wide association studies.
End-to-end underwater acoustic transmission loss prediction with adaptive multi-scale dilated network.
J Acoust Soc Am
January 2025
College of Meteorology and Oceanography, National University of Defense Technology, Changsha 410073, China.
Underwater acoustic propagation is a complex phenomenon in the ocean environment. Traditional methods for calculating acoustic propagation loss rely on solving complex partial differential equations. Deep learning methods, leveraging their robust nonlinear approximation capabilities, can model various physical phenomena effectively, significantly reducing computation time and cost.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!