title: Radiation from CT and perfusion scanning in pregnancy.
authors.forename: J Valmai
authors.initials: JV
authors.lastname: Cook
authors.forename: John
authors.initials: J
authors.lastname: Kyriou
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000000981:diagnostic imaging*; D011296:Prenatal Diagnosis / Q000009:adverse effects*; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D011829:Radiation Dosage; D012307:Risk Factors; D013667:Technetium / Q000009:adverse effects*; D014057:Tomography, X-Ray Computed / Q000009:adverse effects*
chemical_list: D013667:Technetium