Final answer:
The slice thickness in CT imaging can range from 0.5 to 10 millimeters, with finer detail achieved using thinner slices. Without specific image details, the exact thickness cannot be determined.
Step-by-step explanation:
The specific slice thickness used in computed tomography (CT) can vary, but common slice thicknesses for diagnosing different conditions range from 0.5 to 10 millimeters, with thinner slices (around 1-2mm) often used for more detailed images such as those of the brain or other areas requiring high-resolution images. However, without a specific image or additional context about the area being imaged, it's not possible to determine the exact slice thickness used in the image provided.
Computed tomography utilizes X-ray beams passed through the body from various angles, and the detected X-rays are analyzed by a computer to create detailed cross-sectional images. Multiple consecutive slices can be compiled to create a three-dimensional (3D) image of the internal structures, offering invaluable information in medical diagnostics.
The development of CT imaging by Hounsfield and Cormack, which led to detailed visualization of the internal body structures, has had a significant impact on modern medicine, earning them a Nobel Prize in Medicine in 1979.
Hence, CT slices are compiled to create 3D images and have revolutionized medical diagnostics since their development.