Nature

Diagnostic accuracy of low-dose dual-input computed tomography perfusion in the differential diagnosis of pulmonary benign and malignant ground-glass nodules

This study aimed to evaluate the value of low-dose dual-input computed tomography perfusion (CTP) imaging in the differential diagnosis of benign and malignant pulmonary ground-glass opacity nodules ...
Medscape

Patients With Long-COVID Show Abnormal Lung Perfusion Despite Normal CT Scans

VIENNA — Some patients who had mild COVID-19 infection during the first wave of the pandemic and continued to experience postinfection symptoms for at least 12 months after infection present abnormal ...
Medical Xpress

Dual-energy CT assesses postoperative lung volume, perfusion changes

According to an accepted manuscript published in the American Journal of Roentgenology (AJR), metrics derived from dual-energy CT (DECT) can provide insight on physiologic changes after lung cancer ...
Nature

Association between pre-treatment computed tomography findings and post-treatment persistent decrease in lung perfusion blood volume

The purpose of this study was to evaluate pre-treatment CT findings in patients with acute pulmonary embolism (PE) and determine the imaging findings associated with residual hypoperfused segments in ...
EurekAlert!

DECT assesses postoperative lung volume, perfusion changes

Leesburg, VA, November 2, 2022—According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR), metrics derived from dual-energy CT (DECT) can provide insight on ...
BioWorld

Dual-energy CT lung perfusion provides fresh information in systemic sclerosis

A research team from Lille University Hospital in France has recently demonstrated that dual-energy computed tomography lung perfusion can provide valuable additional information for standard CT scans ...