Non-invasive Resting Magnetocardiographic Imaging for the Rapid Detection of Ischaemia

2006 ◽  
Vol 2 (1) ◽  
pp. 58
Author(s):  
Kirsten Tolstrup ◽  
Keyword(s):  
Rapid Detection ◽  
Non Invasive

Microplasma synthesized gold nanoparticles for surface enhanced Raman spectroscopic detection of methylene blue

2021 ◽  
Author(s):  
Xuanhe Li ◽  
Liangliang Lin ◽  
Wei-Hung Chiang ◽  
Kuan Chang ◽  
Hujun Xu
Keyword(s):  
Rapid Detection ◽  
Chemical Species ◽  
Spectroscopic Technique ◽  
Trace Level ◽  
Raman Spectroscopic ◽  
Non Invasive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Non Destructive

Surface enhanced Raman scattering (SERS) is a powerful and sensitive spectroscopic technique that allows for rapid detection of trace-level chemical species in a non-invasive and non-destructive manner. In the present...

scholarly journals A non-invasive diagnostic assay for rapid detection and characterization of aberrant mRNA-splicing by nonsense mediated decay inhibition

2020 ◽  
Vol 130 (1) ◽  
pp. 27-35 ◽  
Author(s):  
Friederike Häuser ◽  
Seyfullah Gökce ◽  
Gesa Werner ◽  
Sven Danckwardt ◽  
Stefanie Sollfrank ◽  
...  
Keyword(s):  
Rapid Detection ◽  
Mrna Splicing ◽  
Diagnostic Assay ◽  
Nonsense Mediated Decay ◽  
Non Invasive

scholarly journals COVID-19 and Nanoscience in the Developing World: Rapid Detection and Remediation in Wastewater

Nanomaterials ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 991
Author(s):  
Muhammad Adeel ◽  
Tahir Farooq ◽  
Noman Shakoor ◽  
Sunny Ahmar ◽  
Sajid Fiaz ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Developing Countries ◽  
Rapid Detection ◽  
Virus Detection ◽  
Disease Spread ◽  
Effective Alternative ◽  
Invasive Technique ◽  
Early Prediction ◽  
Non Invasive ◽  
Targeted Detection

Given the known presence of SARS-Cov-2 in wastewater, stemming disease spread in global regions where untreated effluent in the environment is common will experience additional pressure. Though development and preliminary trials of a vaccine against SARS-CoV-2 have been launched in several countries, rapid and effective alternative tools for the timely detection and remediation of SARS-CoV-2 in wastewater, especially in the developing countries, is of paramount importance. Here, we propose a promising, non-invasive technique for early prediction and targeted detection of SARS-CoV-2 to prevent current and future outbreaks. Thus, a combination of nanotechnology with wastewater-based epidemiology and artificial intelligence could be deployed for community-level wastewater virus detection and remediation.

scholarly journals Lipopolysaccharide (LPS) induces increased epidermal green autofluorescence of mouse

2018 ◽  
Author(s):  
Yujia Li ◽  
Mingchao Zhang ◽  
Yue Tao ◽  
Weihai Ying
Keyword(s):  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Linear Relationship ◽  
Systemic Inflammation ◽  
Rapid Detection ◽  
Diagnostic Biomarker ◽  
Characteristic Structure ◽  
Non Invasive ◽  
Stratum Spinosum ◽  
Keratin 1

AbstractOur recent studies have suggested that characteristic ‘Pattern of Autofluorescence (AF)’ of each disease could be a novel biomarker for non-invasive diagnosis of multiple major diseases such as acute ischemic stroke. It is necessary to determine if increased epidermal green AF may be produced by major pathological factors such as inflammation. In our current study, we used C57BL/6Slac mice exposed to LPS to test our hypothesis that inflammation may induce increased epidermal green AF: LPS rapidly induced significant increases in the epidermal green AF of the mice’s ears at 1 hr after LPS injection. LPS also dose-dependently increased the epidermal green AF. The AF intensity had a linear relationship with the LPS dosages at both 3 and 7 days after the LPS administration. The AF images exhibited the characteristic structure of the keratinocytes in Stratum Spinosum, suggesting that the origin of the increased AF was keratin 1 and/or keratin 10. Collectively, our current study has provided the first evidence indicating that inflammation can rapidly and dose-dependently induce increased epidermal green AF, suggesting that the green AF may be the first biomarker for non-invasive and rapid detection of systemic inflammation. Since inflammation is a key pathological factor of numerous diseases, our finding has highlighted the value of the epidermal AF as a novel diagnostic biomarker for numerous diseases.

scholarly journals Saliva as a Diagnostic Tool for Detection of Coronavirus: A Review

2020 ◽  
Vol 9 (3) ◽  
pp. 225-232
Author(s):  
Abhishek Lal ◽  
Mahnoor Khawaja M. Saleem ◽  
Naseer Ahmed
Keyword(s):  
Literature Review ◽  
Diagnostic Tool ◽  
Rapid Detection ◽  
Healthcare Professionals ◽  
Google Scholar ◽  
Nasopharyngeal Swab ◽  
Diagnostic Modality ◽  
Non Invasive ◽  
Saliva Collection ◽  
Novel Coronavirus

We aimed in this literature review to demonstrate the association and potential of detecting novel coronavirus in saliva of patients and how its implication in future can aid in diagnosis as a non-invasive diagnostic modality. The specimen can be easily obtained and tested from suspected individuals. Review of available literature in PubMed, Google Scholar, EBSCO, and Semantic Scholar was carried out using keywords and combination of “Coronavirus”, “saliva” and “diagnosis”. Of 1846 articles found, 110 were screened and included in this literature review. Currently, nasopharyngeal swab is the standard diagnostic tool as it has been reported to be accurate and sensitive towards detection of coronavirus. Testing of saliva specimens is now being considered to aid rapid detection, because saliva collection and its testing are relatively simple, cheap, and safe for both patients as well as healthcare professionals. Further research on this will be beneficial to control and contain the virus.

scholarly journals Rapid detection of cocaine, benzoylecgonine and methylecgonine in fingerprints using surface mass spectrometry

The Analyst ◽  
2015 ◽  
Vol 140 (18) ◽  
pp. 6254-6259 ◽  
Author(s):  
Melanie J. Bailey ◽  
Robert Bradshaw ◽  
Simona Francese ◽  
Tara L. Salter ◽  
Catia Costa ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
High Throughput ◽  
Rapid Detection ◽  
Drugs Of Abuse ◽  
Latent Fingerprints ◽  
Surface Mass ◽  
Non Invasive

Latent fingerprints provide a potential route to the secure, high throughput and non-invasive detection of drugs of abuse.

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