There are seven xml files attached to show how to use AnnotationOfAnnotation to annotate matching nodules.

• https-76353.xml is the orginal LIDC annotation files.
• matching.xml is the output of MAX software using https-76353.xml as input. MAX finds match occurring on nodule ID 4064, Nodule 001, 1386, and 3096 in https-76353.xml. 
• https-76353_AIM1.xml, https-76353_AIM2.xml, https-76353_AIM3.xml and https-76353_AIM4.xml are LIDC annotations in AIM format for nodule ID 4064, Nodule 001, 1386, and 3096.
• https-76353_AIM_AnnotationOfAnnotation.xml is the sample AnnotationOfAnnotation used to describe the matching nodules.

One more complicated case of nodule mapping:

•  cc_http-4614.xml is the original IDRI annotation file.
• cc_match.xml and cc_pmap.xml are the output of MAX software using cc_http-4614 as input.