03. Why use 3D Medical Images?

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In this video, we’ll learn why we would use 3D medical images over other types of medical imaging, highlighting some important factors to consider when choosing the appropriate imaging modality for a given clinical problem.

ND320 C3 L1 03 Why Use 3D Medical Images-

Why use 3D Medical Images?

You are trying to choose the appropriate imaging modality to maximize the intensity differences between a liver tumor and the normal background tissue. What imaging parameter are you attempting to optimize?
SOLUTION: Contrast Resolution

Summary

We’ve covered why we would use 3D medical images, and discussed some important considerations when choosing the appropriate imaging modality for a given problem. Next up, we’ll learn about who uses 3D medical images in day-to-day practice.

New Vocabulary

  • Contrast resolution: the ability of an imaging modality to distinguish between differences in image intensity
  • Spatial resolution: the ability of an imaging modality to differentiate between smaller objects

Next Concept