Raman Articles & Analysis
12 articles found
Spectroscopic MethodsInfrared spectroscopy and Raman spectroscopy can also be used to analyze the glycation structure and changes of collagen.These methods can be used separately or in combination to obtain a comprehensive understanding of the structure and function of glycated collagen.The detection of glycated collagen is also one of the methods used to assess diabetes and ...
Structural information can be obtained using X-ray diffraction (for AH adjuvants only), spectroscopy (FTIR, NMR, Raman) and transmission electron microscopy. Granularity Aluminum adjuvants typically consist of primary nanoparticles that form irregularly shaped aggregates ranging in size from 1 to 20 μm. ...
The applications team recently analysed our sanitiser using an RM5 Raman Microscope with cuvette holder attachment to make sure they were effective for hand sanitising.What is hand sanitiser & how does it protect me? ...
Welcome to Edinburgh Instruments newest blog celebrating our work in Raman, Photoluminescence, and Fluorescence Lifetime Imaging. Every month we will highlight our pick for Map of the Month to show how our spectrometers can be used to reveal all the hidden secrets in your samples. ...
Generally, there are certain differences between the Raman spectra of different solid-state active pharmaceutical ingredients (APIs). Compared with crystalline API, the Raman spectrum of amorphous API usually exhibits a wider peak shape and a wavenumber shift. ...
Using an optical effect, known as Raman spectroscopy to recognize the molecular signature of cancers, it’s machine learning algorithm can distinguish between normal and cancerous tissue, all in a fraction of a second, with a demonstrated accuracy over 90%. ...
The hand-held, pen-like instrument, known as a Raman spectroscopy probe, is able to differentiate between cancer cells and healthy cells by measuring the way each reflects laser-based light. ...
Abstract Background: One of the most important areas of Raman medical diagnostics is identification and characterization of cancerous and noncancerous tissues. ...
Abstract Raman imaging (RI) is a novel method of medical diagnostics of human breast cancer and has a potential to become a routine optical biopsy. Up to date the present study is the most statistically reliable Raman analysis based on data of normal, benign, and cancerous breast tissues for 146 patients. This paper present the first Raman ...
To address this unmet need, we have developed a unique accessory, noncontact, fiber optic-based Raman spectroscopy device that has the potential to provide real-time, multiplexed functional information during routine endoscopy. This device is ideally suited for detection of functionalized surface-enhanced Raman scattering (SERS) nanoparticles as molecular imaging ...
The gold nanoparticles helped to improve both transfection and Raman signal. Conclusions. This vector system can be effective for induced apoptosis of the cancer cells, and thus has the potential to be used as a cancer therapy.Keywords: single-walled carbon nanotubes, SWNTs, antisense oligodeoxynucleotides, ASODNs, gold nanoparticles, GNPs, transfection vector, multifunctional ...
Diamond film quality and purity was characterised using micro Raman spectroscopy. The performance of diamond coated WC-Co tools, uncoated WC-Co tools and diamond embedded (sintered) tools have been compared by drilling a series of holes into various materials such as human tooth, borosilicate glass and acrylic tooth materials. ...