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Updated: Aug 6, 2026

A Multicenter MRI Protocol for the Evaluation and Quantification of Deep Vein Thrombosis
Published on: June 2, 2015
Venous thromboembolic disease: CT evaluation
1Department of Diagnostic Radiology, Pulmonary Medicine and Intensive Care, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, USA. lgoodman@mcw.edu
Insights
Helical and multidetector computed tomography (CT) are valuable for diagnosing pulmonary embolism and deep venous thrombosis. This review covers CT
Area of Science:
- Radiology
- Medical Imaging
- Cardiovascular Imaging
Background:
- Deep venous thrombosis (DVT) and pulmonary embolism (PE) are significant causes of morbidity and mortality.
- Established imaging modalities for DVT/PE include ultrasound and ventilation-perfusion scans.
- Computed tomography (CT) has emerged as a powerful tool in diagnosing these conditions.
Purpose of the Study:
- To review the diagnostic performance of helical and multidetector CT for pulmonary embolism and deep venous thrombosis.
- To discuss the sensitivity and specificity of CT in diagnosing DVT and PE.
- To explore diagnostic algorithms that integrate CT with other imaging techniques.
Main Methods:
- Review of existing literature on CT imaging for DVT and PE.
- Analysis of sensitivity and specificity data for CT.
- Discussion of diagnostic pathways incorporating CT.
Main Results:
- Helical and multidetector CT demonstrate high value in diagnosing both DVT and PE.
- The paper will present data on the accuracy of CT for these conditions.
- Comparison of CT performance against established methods will be discussed.
Conclusions:
- CT is a crucial imaging modality for the evaluation of pulmonary embolism and deep venous thrombosis.
- Understanding CT's diagnostic capabilities and integrating it into algorithms improves patient care.
- Further research may refine CT's role in the diagnostic workup of thromboembolic disease.
Abstract:
Helical and multidetector CT has proven to be a valuable imaging modality for both pulmonary embolism and deep venous thrombosis. This paper will review the sensitivity and specificity of CT and discuss diagnostic algorithms utilizing CT and more established imaging technologies.
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