Computed Tomography Technologist Practice Exam 2025 – All-in-One Guide for Exam Success!

The process of a CT scan involves several critical phases that are essential for producing high-quality diagnostic images. The correct choice outlines three fundamental stages: data acquisition, image reconstruction, and image display.

Data acquisition is the initial step where the scanner collects raw data from the X-ray measurements as the patient is scanned. This phase involves the rotation of the X-ray tube around the patient and the detection of transmitted X-rays to record the necessary information.

Following this, image reconstruction utilizes complex algorithms to transform the acquired data into a recognizable image format. This step is key since it determines the clarity and detail of the final images.

Finally, in the image display phase, reconstructed images are presented for review. This aspect is critical as it allows radiologists and other healthcare professionals to analyze the images for diagnostic purposes.

Understanding these phases helps clarify the technical workflow of CT imaging, emphasizing how each step contributes to the overall process of diagnosing and managing patient care.