Changes

*'''Lung parenchyma''': Scan for opacities, preferably at a [[maximum intensity projection]] of about 8 mm in order to detect any lung nodules(if found, see '''[[CT of lung nodules]]''').<ref name="KawelSeifert2009">{{cite journal|last1=Kawel|first1=Nadine|last2=Seifert|first2=Burkhardt|last3=Luetolf|first3=Marcus|last4=Boehm|first4=Thomas|title=Effect of Slab Thickness on the CT Detection of Pulmonary Nodules: Use of Sliding Thin-Slab Maximum Intensity Projection and Volume Rendering|journal=American Journal of Roentgenology|volume=192|issue=5|year=2009|pages=1324–1329|issn=0361-803X|doi=10.2214/AJR.08.1689}}</ref>