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Portable head computed tomography scanner--technology and applications: experience with 3421 scans
Andrew P Carlson1, Howard Yonas
1Department of Neurosurgery, University of New Mexico, Albuquerque, NM 87131-0001, USA.
Summary
Portable head computed tomography (CT) offers a safe alternative to transporting critically ill patients. This technology enables bedside imaging, reducing risks and improving decision-making in intensive care units and operating rooms.
Area of Science:
- Neuroscience
- Radiology
- Critical Care Medicine
Background:
- Head computed tomography (CT) is crucial for acute brain injury management.
- Transporting critically ill patients for CT scans poses significant risks.
Purpose of the Study:
- To describe the clinical utility of a portable head CT scanner.
- To evaluate the feasibility of bedside CT imaging for acute brain injury.
Main Methods:
- Utilized a portable head CT scanner (CereTom) for bedside imaging.
- Performed 3421 scans between June 2006 and December 2009 in various hospital locations.
Main Results:
- The majority of scans (95.8%) were performed in the neuroscience intensive care unit (ICU).
- Portable CT was successfully implemented in ICUs, operating rooms, and angiography suites.
- Various CT modalities, including contrasted and CT angiography, were performed.
Conclusions:
- Portable head CT is a reliable and consistent bedside imaging solution.
- This approach can decrease transportation-related morbidity and enhance rapid clinical decision-making.
- Further research is warranted to confirm the clinical benefits of portable head CT.
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