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Comparing Radiography, Computed Tomography, and Magnetic Resonance Imaging

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Comparing Radiography, Computed Tomography, and Magnetic Resonance Imaging

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Questions and Answers

Which of the following is a disadvantage of computed radiographs?

Artifacts created by metallic dental restorations (correct)

High cost and limited availability

Inability to detect soft tissue details

Lack of ionizing radiation

What is the main advantage of Magnetic Resonance Imaging (MRI) over Computed Tomography (CT) in evaluating head and neck malignancies?

Lower cost and higher availability

Integration with Positron Emission Tomography (PET) imaging

Superior bone detail

Superior soft tissue details and ability to detect perineural invasion (correct)

Which of the following is a disadvantage of Positron Emission Tomography (PET) imaging?

Inability to detect metastatic disease

Lack of integration with CT technology

Exposure to ionizing radiation

None of the above (correct)

Which of the following statements is true regarding Magnetic Resonance Imaging (MRI)?

MRI is contraindicated in the presence of ferromagnetic implants Signup and view all the answers

What is the main advantage of Computed Tomography (CT) over conventional radiographs?

Ability to detect soft tissue details Signup and view all the answers

Which imaging modality is described as being highly technique sensitive and operator dependent with a steep learning curve?

Ultrasound Signup and view all the answers

Comparing Radiography, Computed Tomography, and Magnetic Resonance Imaging

Choose a study mode

Podcast

Questions and Answers

Which of the following is a disadvantage of computed radiographs?

What is the main advantage of Magnetic Resonance Imaging (MRI) over Computed Tomography (CT) in evaluating head and neck malignancies?

Which of the following is a disadvantage of Positron Emission Tomography (PET) imaging?

Which of the following statements is true regarding Magnetic Resonance Imaging (MRI)?

What is the main advantage of Computed Tomography (CT) over conventional radiographs?

Which imaging modality is described as being highly technique sensitive and operator dependent with a steep learning curve?

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