Search Results - shivani+sharma

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2014-513 Fine Needle Device for the Measurement of Material Properties
SUMMARY: UCLA researchers in the Department of Chemistry have developed a device that allows for quantitative and sensitive assessment of tissues (i.e. tumors) and materials based on local variations in elastic, friction, and cutting forces on needle insertion.BACKGROUND: The primary level of screening for thyroid cancer, palpation, is by nature a mechanical...
Published: 7/19/2023   |   Inventor(s): Shivani Sharma, James Gimzewski, Nagesh Ragavendra, Dayan Wickramaratne, Jian Yu Rao, Paul Wilkinson
Keywords(s):  
Category(s): Platforms > Diagnostic Platform Technologies
A combined instrument for Raman and LIBS (Laser-induced breakdown) spectrometry, utilizing a single laser source and single spectrograph
Scientists at the Hawaii Institute of Geophysics & Planetology (HIGP) have developed a system which can perform both Raman spectroscopy and LIBS (Laser-induced breakdown spectroscopy) using a single laser source, a spectrograph equipped with a multichannel detector. Raman spectroscopy provides the molecular vibrational spectra and is widely used...
Published: 5/27/2022   |   Inventor(s): Anupam Misra, Shiv Sharma, Paul Lucey
Keywords(s):  
Category(s): Sensors, Chemistry, Environmental Sciences