Biomedical Imaging Fundamentals

Related lectures (32)

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Discusses the formalism of noise in photodetectors, focusing on detection limits and the relationship between input power and output current.

Explores noise in electronics, covering average power, signal-to-noise ratio, deterministic and random signals, and noise amplification.

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

Explores noise sources in data acquisition, including thermal, shot, and amplifier noise, as well as the effects of ADC noise.

Covers the signal-to-noise ratio in CCD cameras and techniques to optimize image capture quality.

Covers the physical noise analysis in high-speed photodetectors, focusing on signal-to-noise ratios and various noise sources affecting performance.

Analyzes the noise equivalent power of photomultiplier tubes and their detection limits under various conditions.

Explores optical amplification effects on SNR and noise figure in photonic systems.

Covers internal gain in optical detection systems, focusing on avalanche photodiodes and the calculations for optimal gain and signal-to-noise ratio.

Explores electrical metrology, emphasizing noise and signal analysis, covering topics such as charges, currents, voltages, and various noise sources.