CNR in Computed Tomography

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Related lectures (32)

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Explores the historical development and industrial applications of radiography and computerized tomography with X-rays, gammas, and neutrons.

Coherent Detection: Signal and Local Oscillator Interference

Explores coherent detection in optical systems, highlighting the interference between the signal and local oscillator.

Biomedical Imaging Fundamentals

Covers the fundamentals of biomedical imaging, including contrast, signal-to-noise ratio, and contrast-to-noise ratio.

Back to Linear Regression

Covers linear regression, regularization, inverse problems, X-ray tomography, image reconstruction, data inference, and detector intensity.

X-ray Techniques and Applications

Explores synchrotrons, x-ray techniques, ptychography, and nondestructive chip architecture study using PyXL.

Direct Sequence Spread Spectrum Modulation (DSSS)

Covers Direct Sequence Spread Spectrum Modulation (DSSS) to improve signal quality through wider bandwidth distribution and interference reduction.

X-ray Detectors: Properties and Signal-to-Noise Ratio

Discusses X-ray detectors' properties, sensitivity, and signal-to-noise ratio quantification, as well as systematic errors like flat field corrections.

Quantum Optics I: Stern-Gerlach Experiment

Explores the Stern-Gerlach experiment, strong measurements, cavity quantum electrodynamics, and quantum optomechanics.

Optical and Electronic Shot Noise: Signal to Noise Analysis

Covers optical and electronic shot noise, focusing on signal-to-noise ratio calculations and the impact of quantum efficiency on detectivity.

Signal Processing: Filtering and Noise Reduction

Explores signal-to-noise ratio, filtering noisy signals, and power spectral density for noise reduction in signal processing.