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ACS Analytical Chemistry and ANYL: Spectroscopy and Imaging at the Age of Artificial Intelligence
Wednesday, March 10, 2021: 8:30 AM - 11:40 AM
Speaker(s)
Description
The advancement of analytical techniques provides huge amounts of data, which calls for efficient and effective data processing methods. Benefiting from artificial intelligence (AI) and machine learning, especially deep learning routines have recently revealed their potential for faster, easier, automated and accurate data processing. This symposium highlights current advances of AI methods in particular for spectroscopy and imaging - from the development of algorithms to their applications in various fields of analytical sciences aiding in not only extracting information from big data, but also improving the spectral, spatial, and time resolution of analytical tools.
Additional Info
Presentations:
- Session Number: S33-01
- Wednesday, March 10, 8:30 AM - 9:05 AM
The stoichiometry of protein complexes is precisely regulated in cells and is fundamental to protein function. Singe-molecule fluorescence imaging based photobleaching event counting has become an effective approach for protein stoichiometry determination under physiological conditions. Due to the interference of high-level noise and photoblinking events, accurately extracting real bleaching steps...
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- Session Number: S33-02
- Wednesday, March 10, 9:05 AM - 9:40 AM
We recently introduced the concept of surface enhanced Raman scattering (SERS) optophysiology, which combines a SERS nanosensor on the tip of a pulled fiber to provide spatially and temporally specific molecular information near or inside biological material. To accomplish this, a SERS nanofiber decorated with a dense and well dispersed...
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- Session Number: S33-03
- Wednesday, March 10, 9:40 AM - 10:15 AM
In an era that Artificial intelligence (AI) is commonly used to alter intensive manual workflows, histopathology – examination of stained tissues under a visible microscope – has remained mainly unchanged. Thus, this process has a great potential for alternation through recent advances in machine learning and other imaging modalities. Here,...
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- Session Number: S33-04
- Wednesday, March 10, 10:30 AM - 11:05 AM
Raman spectroscopy is an important vibrational spectroscopy that can provide fingerprint information of analytes. It has been widely used in analytical and biomedical applications. The inherent weak signals because of the intrinsic small Raman cross section results in the Raman signal of low signal-to-noise ratio and slow mapping speed. With...
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