Purpose To investigate the diagnostic performance of perfusion single-photon emission
computed tomography/computed tomography (Q-SPECT/CT) in patients suspected to have …

The authors are developing a computer‐aided detection system for pulmonary emboli (PE)
in computed tomographic pulmonary angiography (CTPA) scans. The pulmonary vessel tree …

Major advances in computed tomography (CT) technol-ogy, specifically multidetector CT
(MDCT) with vastly improved spatial and temporal resolution, 1 have led to a surge in the …

The following article is intended to illustrate the place of scintigraphy and computed
tomography pulmonary angiography (CTPA) in the investigation of acute PE in current …

Pulmonary embolism is the third most common acute cardiovascular disease. Dual-energy
computed tomography perfusion imaging is a promising adjunct in the detection of acute PE …

Pulmonary embolism (PE) is a common disease causing significant morbidity and mortality
and results in substantial socioeconomic costs to health care systems worldwide. The …

Computed tomography angiography (CTA) of the pulmonary arteries has become the main
diagnostic test for the evaluation of pulmonary embolism (PE). Not only due to the good …

Diagnostic imaging plays an integral role in the diagnostic workup of suspected pulmonary
embolism, and several modalities have been employed over the years. In recent years, the …

The investigation of acute pulmonary embolism is a common task for radiologists in Canada.
Technical image quality and reporting quality must be excellent; pulmonary embolism is a …

Objective To assess the diagnostic accuracy of iodine map computed tomography
pulmonary angiography (CTPA), for segment-based evaluation of lung perfusion in patients …