Computed Tomography Quizzes & Trivia

Medicine has advanced a lot in recent years and one of the greatest inventions ever in the sector was tomography and especially computed tomography because it allowed doctors to see what was inside of us without having to use surgical methods. As great as it may be, how much do you know about computed tomography though? Can you deal with a couple of questions on it?

Have a look at these before you start: Computed tomography uses what types of rays to look inside the patient? Digital geometry processing is used to generate a three-dimensional image of the inside of an object from a large series of what? CT produces a volume of data that can be manipulated in order to demonstrate various bodily structures based on their ability to do what? Answer all of them and make it to the top.
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Computed Tomography Questions & Answers


Can you solve this?An image was produced with a 1.0mm aperture size and was displayed using a 512^2 matrix and a 15-cm DFOV. The voxel dimension for this image would be ______
To get the voxel dimension is a little tricky. I’m inclined to agree with the answer that Anim gave: 0.29 mm by 0.29 mm by 1.0 mm. The voxel dimensions are hard to pin down. This is because the voxels are not actually plotted on the axis of a p
What is the advantage of a detector array?
Detector Array allows for much faster data collection than using single detector. One of the special features of some variable wavelength UV detectors is the ability to perform spectroscopic scanning and precise absorbance readings at a variety of wa
Which of the following conditions may be visualized in a CT study of the brain?
The correct answer is option A - Glioblastoma Glioblastoma is the condition that can be visualized in a CT study of the brain. Glioblastoma multiforme is a fast growing brain tumor that affects glial cells – astrocytes and oligodendrocytes in t
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