While screening for possible pulmonary emboli using pulmonary CT angiography, a new study shows that radiologists can effectively lower the patient radiation dose by approximately 44 percent, and ...

The routine use of computed tomography (CT) pulmonary angiography for the detection of pulmonary emboli has led to overdiagnosis of the condition, according to a new study published online July 2 in ...

—Based on their findings, these investigators believe that the benefits of computed tomography pulmonary angiogram for detection of a suspected pulmonary embolism in hospitalized patients with chronic ...

(HealthDay News) — For patients with suspected pulmonary embolism (PE), computed tomography (CT) pulmonary angiography is superior to chest radiography for providing a diagnosis, even when no PE is ...

<p>Within the prior 24 months, I have had a financial relationship with a company producing, marketing, selling, re-selling, or distributing healthcare products used ...

A previously well 71-year-old woman with a history of cigarette smoking presented to the emergency department with a 6-hour history of dyspnea and pleuritic right-sided chest pain. Her oxygen ...

Image quality comparison Transverse and 3D cinematic rendered images from thoraco-abdominal CT angiography. (A–C) Images from energy-integrating detector CT with a standard contrast media protocol. (D ...

Please provide your email address to receive an email when new articles are posted on . A 67-year-old woman with an extensive history of smoking initially presented complaining of a persistent cough.