Compare and contrast: 1. Uncertainty and False positive rate 2. Selectivity and Specificity 3. Sensitivity and Detection limit and Unreliable region
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Compare and contrast:
1. Uncertainty and False positive rate
2. Selectivity and Specificity
3. Sensitivity and Detection limit and Unreliable region
4. Range (or linearity) and Cut-off limit
5. Ruggedness and Robustness
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Solved in 3 steps
- This is a multiple matching type evaluation activity. Match Column A with column B and column C.If 80% of drunk drivers fail to pass a sobriety test (walking a straight line for 5 meters) in 60 seconds, while only 10% of sober drivers fail to pass this sobriety test in 60 seconds, then this test has: a specificity of 90%, and a sensitivity of 80% a specificity of 10%, and a sensitivity of 20% a specificity of 20%, and a sensitivity of 90% a specificity of 10%, and a sensitivity of 80% a specificity of 20%, and a sensitivity of 10%Discuss the use of incentive spirometry in patients with COPD
- The basic component of a fluoroscopic x-ray system suitable for interventional procedures consist 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 of each of these component and briefly discuss the role of automatic brightness controlDiscuss SSD (non-isocentric) technique and SAD (isocentric) technique including the advantages and disadvantages of each type of setup.Explain how beta and gamma radiation can be used to produce diagnostic images. You will need to focus on the use of beta and gamma radiation in a medical setting. Here you will need to demonstrate understanding of how beta and gamma radiation is used in a radiology setting to produce diagnostic images. It is important to refer to named examples of imaging modalities here. please write on paper. 200n words.
- Compute for: DCO expected coefficient of coincidence interferencePlease make comments on the clinical potential of Functional Near InfraredSpectroscopy (fNIRS)? Write down 3 issues and problems regarding fNIRSclinical applications?Discuss the applications,benefitsand limitations of ultra-sonography techniques. You will need to consider issues such as cost, safety and image quality.
- 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 controlAccording to the standard of practice VIII, how should loaner instrumentation be processed in SPD? How do we protect the facility (hospital)?C. Future Prospects Is it possible to design a compact or hand-held version of the instrument that can be used in field testing or mobile laboratories? Defend your answer.
