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HST.582J/6.555J/16.456J
Laboratory Topics
Laboratory Projects:
Fundamentals of MATLABŪ
Optional introduction/review of software package used
throughout the semester. (1 week)
- ECG Filtering and Frequency Analysis of the Electrogram
Design filters to remove noise from electrocardiogram (ECG) signals and then design a system
to detect life-threatening ventricular arrhythmias. The detector is tested on normal and
abnormal ECG signals. (3 weeks)
- Speech Coding
Implement, test, and compare two speech analysis-synthesis systems. These systems utilize a
pitch detector and a speech synthesizer based on the source-filter model of speech production.
(3 weeks)
- ECG: Blind Source Separation
Separate fetal and maternal ECG signals using techniques based on second- and higher-order
statistical methods. Techniques include Wiener filtering, principal component analysis,
and independent component analysis. (2 weeks)
- Image Registration
Explore the co-registration of medical images, focusing on 2-D to 2-D (slice to slice)
registration and using non-linear optimization methods to maximize various measures
of image alignment. (2 weeks)
- Image Segmentation
Process clinical MRI scans of the human brain to reduce noise, label tissue types,
extract brain contours, and visualize 3-D anatomical structures.
(2 weeks)
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