(Spinal CT Scan, CT of the Spine or Back) Computed tomography (CT scan or CAT scan) is a noninvasive diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce horizontal, or axial, images (often called slices) of the body.

A sacrum CT scan provides detailed imaging of the sacral region, crucial for diagnosing various conditions. The sacrum, a large, triangular bone at the base of the spine, plays a vital role in our skeletal structure.

This photo gallery presents the anatomy of sacrum and coccyx by means of 3D-reconstructions, axial, sagittal and coronal reconstructions obtained from a scan of pelvis. Pelvis, anterior view, 3D reconstruction (CT-scan).

Jul 9, 2012 · What is a lumbar spine CT scan? A CT scan, commonly referred to as a CAT scan, is a type of X-ray that produces cross-sectional images of a specific part of the body. In the case of a lumbar...

Nov 23, 2012 · Although the differential diagnosis for a sacral tumor is extensive, various primary neoplasms have characteristic features on CT scans and MR imaging that may aid in making a diagnosis. In this article we discuss and illustrate the most …

Apr 3, 2021 · The spiral CT scan has become the standard for the initial radiologic evaluation of the polytraumatized patient. With the use of thin-section techniques and multiplanar reformatting, CT allows for a quick evaluation of the bony anatomy with high sensitivity in detecting fractures.

Oct 14, 2024 · CT scans are considered best for diagnosing fractures in the sacral ala. They provide high-resolution images, allowing physicians to assess the severity and location of the fracture. For trauma patients or individuals with suspected pelvic fractures, a CT scan can reveal subtle breaks or bone displacement that might not be seen with other ...

Nov 1, 2024 · The sacrum consists of five fused sacral vertebral and costal segments (S1-S5) that form a central sacral body and paired sacral alae (singular ala), which arise laterally from S1. As the sacrum develops, costal elements form the parts superior, lateral and inferior to the anterior sacral foramina. Posterior sacral foramina are wholly formed by ...

Computed tomography (CT) provides an accurate means of evaluating the curved surface of the sacrum. However, a thorough knowledge of the normal anatomy is required in order to appreciate pathologic changes in this area [1-4]. Part 1 of our paper addresses the normal CT anatomy.

Computed tomography (CT) of the spine has remained an important tool in the investigation of spinal pathology. This article helps to explain the basics of CT of the lumbar spine to allow the clinician better use of this diagnostic tool.