1. Frequency of Nonthromboembolic Imaging Abnormalities in Pregnant Women Referred for Computed Tomography Pulmonary Arteriography 
John M. Moriarty, FFR (RCSI), Ferdia Bolster, FFR (RCSI), Clare O'Connor, MB, Patricia Fitzpatrick, MD, PhD, Leo P. Lawler, FFR (RCSI), Eoin C. Kavanagh, FFR (RCSI), Peter J. MacMahon, FFR (RCSI), John G. Murray, FFR (RCSI) 
Canadian Association of Radiologists Journal 
Volume 66, Issue 1, Pages (February 2015)
DOI: /j.carj
Copyright © 2015 Canadian Association of Radiologists Terms and Conditions

2. Figure 1
Results of computed tomography pulmonary angiography studies performed during pregnancy. P.E. = pulmonary embolism.
Canadian Association of Radiologists Journal  , 24-29DOI: ( /j.carj )
Copyright © 2015 Canadian Association of Radiologists Terms and Conditions

3. Figure 2
Third trimester pregnancy with left sided chest pain and a small patch of consolidation (arrow) in the lingula. No pulmonary embolus was identified.
Canadian Association of Radiologists Journal  , 24-29DOI: ( /j.carj )
Copyright © 2015 Canadian Association of Radiologists Terms and Conditions

4. Figure 3
A 28-year-old patient with hemoptysis and interlobular septal thickening (arrow) with a left-sided pleural effusion. The features were in keeping with the patient's pre-existing congestive cardiac failure, and no pulmonary embolus was identified.
Canadian Association of Radiologists Journal  , 24-29DOI: ( /j.carj )
Copyright © 2015 Canadian Association of Radiologists Terms and Conditions