Sixty-four multi-detector row computed tomography in multitrauma patient imaging: early experience

Area of Science:

• Radiology
• Medical Imaging
• Trauma Care

Background:

• Multi-detector row computed tomography (MDCT) is crucial for multitrauma imaging.
• Advancements in CT technology are continually sought to improve diagnostic speed and accuracy.

Purpose of the Study:

• To detail routine and novel protocols using 64-MDCT scanners in a Level I trauma center.
• To evaluate the impact of 64-MDCT on multitrauma imaging applications, including CT angiography and advanced image reformations.

Main Methods:

• Implementation of two 64-MDCT scanners in a Level I trauma center.
• Development and application of routine and novel imaging protocols, including whole-body scout imaging and CT angiography.
• Utilization of multiplanar reconstruction (MPR) and 3D reformations for image interpretation.

Main Results:

• 64-MDCT significantly increases imaging speed and allows for subisotropic voxel slice thicknesses.
• Novel protocols enable increased use of CT angiography and whole-body imaging for comprehensive trauma assessment.
• Enhanced image quality supports the use of MPR and 3D reformations for primary interpretation and clinical communication.

Conclusions:

• 64-MDCT represents a significant evolution in multitrauma imaging, offering enhanced speed, detail, and diagnostic capabilities.
• While technical challenges like increased data volume and radiation dose management exist, 64-MDCT protocols improve trauma patient care.
• The technology facilitates advanced imaging techniques, benefiting both radiologists and clinical colleagues in trauma management.