The best definition of limit of detection is: a. The smallest signal that can be detected. b. The most sensitive measurement. c. The smallest concentration that generates a signal that can be confidently distinguished from the blank measurement. d. Anything smaller than 10 ppb
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The best definition of limit of detection is:
a. The smallest signal that can be detected.
b. The most sensitive measurement.
c. The smallest concentration that generates a signal that can be confidently distinguished
from the blank measurement.
d. Anything smaller than 10 ppb.
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- The basic components of a fluoroscopic x-ray system suitable for interventional procedures consists of a generator,x-ray tube and housing including collimator and filtration,patient table,anti-scatter grid and an image receptor.Describe the key design features and function each of these components and briefly discuss the role of automatic brightness controlIn an experiment of analysis of bovine serum albumin the spectrophotometer will be set to measure the light absorbed at 595 nm only, rather than a variety of different wavelengths of light. If you have measured the light absorbed at 580 nm for all of samples instead, how does it affect your results and consequently final result? Explain your answers in details.The field of view (FOV) is the entire circular image we see when looking into the eyepiece. The diameter of the FOV gets smaller as we increase magnification. It can be measured by using a stage micrometer like a ruler, measuring from edge to edge. Notice that the stage micrometer is 1000 microns (µm) in length, and the field of view under the lowest magnification is 5000 µm. Describe how we measure it?
