fluchip-8g流感a+b芯片檢測分析儀，fluchip-8g流感a+b檢測是一種用于流感病毒定性檢測和鑒別的高信息含量分子檢測方法。多路復(fù)用系統(tǒng)利用專有的通用擴(kuò)增技術(shù)、高信息含量的DNA微陣列和強(qiáng)大的機(jī)器學(xué)習(xí)算法，通過直觀、易于使用的界面，自動(dòng)分析數(shù)據(jù)，識(shí)別人類臨床樣本中的甲型和乙型流感病毒。fluchip-8g分析具有成本效益高的同一天周轉(zhuǎn)時(shí)間，自動(dòng)化解釋消除了專家驅(qū)動(dòng)數(shù)據(jù)分析的需要

fluchip-8g流感a+b芯片檢測分析儀

fluchip-8g流感a+b檢測是一種用于流感病毒定性檢測和鑒別的高信息含量分子檢測方法。多路復(fù)用系統(tǒng)利用專有的通用擴(kuò)增技術(shù)、高信息含量的DNA微陣列和強(qiáng)大的機(jī)器學(xué)習(xí)算法，通過直觀、易于使用的界面，自動(dòng)分析數(shù)據(jù)，識(shí)別人類臨床樣本中的甲型和乙型流感病毒。fluchip-8g分析具有成本效益高的同一天周轉(zhuǎn)時(shí)間，自動(dòng)化解釋消除了專家驅(qū)動(dòng)數(shù)據(jù)分析的需要，有助于加強(qiáng)流感檢測、監(jiān)測和大流行防備。

 

fluchip-8g融合了測序信息的許多優(yōu)點(diǎn)、rt-pcr的易用性和快速免疫分析數(shù)據(jù)解釋的簡單性。

nDevR’s FluChip-8G Influenza A+B Assay represents a progressive shift away from the ‘single bit’ information offered by typical real-time RT-PCR-based assays by providing a highly multiplexed molecular assay with automated data interpretation. Unlike next generation sequencing technologies that often require significant bioinformatics expertise to analyze sequence data, the FluChip-8G assay provides immediate, clearly defined results to the user.

The heart of the FluChip-8G Influenza A+B assay is a high information content DNA microarray. The assay uses highly conserved primers to amplify whole gene segments for HA, NA, M, NS, and NP of influenza A viruses as well as the HA and NA gene segments of influenza B viruses. Amplified material is then hybridized to a DNA microarray designed to detect and discriminate influenza A and B viruses, after which the microarray is labeled, imaged, and analyzed by a machine learning algorithm trained to identify the signal pattern of specific target virus groups, namely seasonal influenza A/H1N1pdm2009, A/H3N2, B/Yamagata, B/Victoria, as well as “non-seasonal” influenza A (defined as influenza A subtypes other than A/H1N1pdm2009 and A/H3N2). The end user is provided with the results in a simple report.

In a single test, FluChip-8G provides the end user with positive identification of both seasonal viruses as well as a wide range of influenza A viruses other than the typical circulating annual strains. A single user can process up to 48 assays at a time in a single workday.

The FluChip-8G Influenza A+B Assay software consists of an intuitive user interface on the front end, and seamless control of the accompanying fluorescence imaging system combined with a powerful microarray data analysis algorithm behind the scenes. 

Either manually or using a barcode scanner, the user first enters names and chooses sample types for each sample to be analyzed. The user then clicks to scan the microarray, and waits a few minutes until the scan is complete and the software automatically identifies the location of the spots on each array, analyzes the fluorescence intensities of all controls and microarray capture sequences, and displays the result obtained for each sample analyzed in the form of a straightforward printable PDF report. Importantly, the software also produces an audit trail of important software events and allows electronic signatures to enable adherence to 21 CFR part 11 and Annex 11.