Final answer:
The procedure that creates thin, successive "slices" images of abdominal organs using x-rays is the CT scan. It involves taking multiple images from different angles and using computer processing to create detailed and three-dimensional images.
Step-by-step explanation:
The procedure that uses x-rays to create images of abdominal organs and structures in many thin, successive "slices" is the CT scan (Computed Tomography scan). This imaging technology uses a narrow section of the patient's body, passing x-rays through it over a range of directions. As the system rotates around the patient, multiple images from different angles are taken and then processed by complex computer algorithms. The relative absorption of the x-rays along different directions produces highly detailed images, which can then be analyzed to produce three-dimensional representations of the tissues being examined. This is far more sophisticated than a standard two-dimensional x-ray, as the CT scan can reveal soft tissue structures that may be obscured by bones in a conventional x-ray image.