Which of the following contribute to the quality of images recorded by direct electron detectors? Select all that apply. a. Removal of poorly performing pixels and defects. Ob. Gain normalization. O c. Decreasing the contribution of shot noise by dark correction. O d. Increasing the noise floor of each pixel. D e. Averaging the signal of several surrounding pixels into a single electron event. Of. Individually counting each incident electron event O& None of the above.

Which of the following contribute to the quality of images recorded by direct electron detectors? Select all that apply. a. Removal of poorly performing pixels and defects. Ob. Gain normalization. O c. Decreasing the contribution of shot noise by dark correction. O d. Increasing the noise floor of each pixel. D e. Averaging the signal of several surrounding pixels into a single electron event. Of. Individually counting each incident electron event O& None of the above.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Quantization and Resolution

Quantization is a methodology of carrying out signal modulation by the process of mapping input values from an infinitely long set of continuous values to a smaller set of finite values. Quantization forms the basic algorithm for lossy compression algorithms and represents a given analog signal into digital signals. In other words, these algorithms form the base of an analog-to-digital converter. Devices that process the algorithm of quantization are known as a quantizer. These devices aid in rounding off (approximation) the errors of an input function called the quantized value.

Probability of Error

This topic is widely taught in many undergraduate and postgraduate degree courses of:

Question

Which of the following contribute to the quality of images recorded by direct
electron detectors? Select all that apply.
O a. Removal of poorly performing pixels and defects.
O b. Gain normalization.
O C. Decreasing the contribution of shot noise by dark correction.
O d. Increasing the noise floor of each pixel.
O e. Averaging the signal of several surrounding pixels into a single electron event.
Of. Individually counting each incident electron event
O& None of the above.

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