Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.jacr.2023.09.001 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Self-service aptamer-free molecularly imprinted paper-based sensor for high-sensitivity visual detection of influenza H5N1.
Analyst
January 2025
The key Laboratory for Green Organic Synthesis and Application of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan, 411105, China.
Developing low-cost self-service portable sensors to detect viruses is an important step in combating the spread of viral outbreaks. Here, we describe the development of an aptamer-free paper-based molecularly imprinted sensor for the instrument-free detection of influenza virus A (H5N1). In this sensor, Whatman paper loaded with FeO nanoparticles (WP@FeO) was prepared as a substrate upon which silicon imprinting occurred in the presence of the template virus H5N1.
View Article and Find Full Text PDFIMPROVED PORTABLE INSTRUMENT TRACKING SYSTEM FOR SURGICAL TRAINING.
Proc Des Med Devices Conf
April 2024
University of Nebraska-Lincoln Lincoln, Nebraska.
Surgeons in training have a limited opportunity to practice their skills in a realistic surgical environment. Surgical training models are expensive and are often single-use exercises involving consumable supplies. The goal of the work presented in this paper is to increase surgeon training time by developing a surgical training simulator that is portable, inexpensive, and offers a realistic surgical environment.
View Article and Find Full Text PDFPoint-of-Care Diagnosis of Tuberculosis Using a Portable Nucleic Acid Test with Distance-Based Readout.
Anal Chem
December 2024
Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China.
Rapid and accurate diagnosis of tuberculosis (TB) infection in resource-limited settings is critically needed to stop the spread of the disease but remains difficult to achieve. Herein, we report a fast, inexpensive nucleic acid test with distance-based readout (FINDR) for TB. Based on the unique chromatographic behavior of DNA intercalating dye on unmodified cellulose paper, our FINDR platform converted the amplicons of loop-mediated isothermal amplification (LAMP) into the migration distance on a paper-based analytical device.
View Article and Find Full Text PDFCompeting technologies: determining the geographical origin of strawberries ( × ) using laboratory based near-infrared spectroscopy compared to a simple portable device.
Mol Omics
January 2025
Hamburg School of Food Science, Institute of Food Chemistry, University of Hamburg, Grindelallee 117, 20146 Hamburg, Germany.
The application and development of fast and simple screening methods for the authentication of foods has increased continuously in recent years. A widely used analytical technique is Fourier transform near-infrared spectroscopy (FT-NIR). Despite the simple application of FT-NIR analysis, the analyses are usually carried out on benchtop devices in the laboratory.
View Article and Find Full Text PDFRecent advances in portable, low-field magnetic resonance imaging in cerebrovascular disease.
Curr Opin Neurol
February 2025
Department of Neurology, Yale Center for Brain & Mind Health, Yale School of Medicine, New Haven, Connecticut, USA.
Article Synopsis
- This review discusses the advancements in low-field magnetic resonance imaging (LF-MRI) as a tool for diagnosing and monitoring cerebrovascular diseases such as strokes and white matter hyperintensities.
- Recent findings show that LF-MRI is beneficial due to its cost-effectiveness and versatility, making it suitable for various acute settings including emergency care and monitoring of chronic conditions.
- The review highlights the potential of LF-MRI technology to improve patient management by providing reliable neuroimaging options that are accessible across different healthcare environments.
Want 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!