10 Physics of Radiography Introduction to Biomedical Imaging Systems

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=EKuvCIr250k

Welcome to 'Introduction to Biomedical Imaging Systems' course ! • This lecture examines blurring and noise as factors affecting image quality. It goes beyond simply stating the detrimental effects of noise and focuses on its characterization and potential mitigation strategies. The lecture introduces a mathematical framework for modeling noise, treating it as a random variable with associated probability distributions and statistical properties. It discusses specific types of noise, such as white noise, and their characteristics. It also explores the concept of signal-to-noise ratio (SNR) as a measure of image quality, both in terms of amplitude and power. • NPTEL Courses permit certifications that can be used for Course Credits in Indian Universities as per the UGC and AICTE notifications. • To understand various certification options for this course, please visit https://nptel.ac.in/courses/102105090 • #BlurringAndNoise #NoiseCharacterization #SNR

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