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M.Eng. Poster Session 2016

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Best in Electronic Devices & Materials (Analog, Digital, Optics, MEMS, Circuits); Best Overall Poster
Gupta, Zero Power Wireless Sensors Zero Power Wireless Sensors
Sahil Gupta

 


Best in Computer Systems (OS, Embedded, Networks, Architecture, Database)
2016 Best in Computer Systems

Dongle, Database and GUI for Managing Unique Bird Tag IDs
Jinghan Du, Di Jiang, Rui Meng, Lei Zhang

 


est in Internet Applications, Data Processing, Data Science, Cross-Platform Apps
Best in Internet Applications, Data Proc, Data Sci, Cross-Platform Apps

Campus Events System
Yuxin Cao, Xiaoyu Guo

 


Best in Signal Processing
Best in Signal ProcessingSeparation of Singing Voice from Music
Tengli Fu

 


Best in Bio-Signals (Neural, Controls, Imaging, Bioinformatics)
Best in Bio-SignalsOptical Coherence Elastography of Normal and Diseased Tissues
Asher Novick

Download Poster (PDF)

The goal of this project was to acquire a library of spectroscopic optical coherence elastography (OCE) signatures for different biological tissues.  OCE is a relatively new biomedical imaging technique to improve upon the established practice of diagnosing diseased tissue by manual palpation. The OCE system uses the properties of coherent light to detect extremely small perturbations of the sample it scatters off of. OCE can provide higher resolutions and displacement sensitivity than its ultrasound or MRI counterparts by leveraging the high-resolution and ultra-precise phase-sensitivity of an optical coherence tomography (OCT) system. An experimental OCE setup was utilized to perform spectroscopic OCE imaging of various issues to determine if different tissue types can be distinguished by their spectroscopic OCE responses. Various samples were tested, including gelatin samples and tissue samples and it was demonstrated that the system can detect features through mechanical contrast with at least 40$\mu$m resolution. It was also shown that the complex mechanical response of different tissues can vary drastically as a function of frequency, leading to optimal excitation frequencies to image the mechanical properties of different features.



Best in AI/Pattern Recognition (Computer Vision, Machine Learning, Robotics)
Best in AI?Pattern RecognitionAutomatic Assessment Generation via Machine Learning
Arjun Jauhari

 


Best in Communications (Information Theory, Network Coding, Digital Communication)
Best in Communications

Resilient Voice Communication for the MITRE Corporation
Travis Cuvelier, Scott Zhao