An automated method to detect brain morphological alterations was developed, which was designed for clinical pediatric brain MRIs with heterogeneous clinical conditions. Numerous image-feature-recognition algorithms have successfully defined abnormalities related to specific diseases, but there has been little research into a method that could identify a wide-range of radiological findings that could vary depending on the type and severity of different pathologies. A proposed approach—structural image parcellation followed by an angle-based outlier detection (ABOD) algorithm—could identify mild morphological alterations with high sensitivity and excellent specificity, when applied to clinical pediatric brain MRIs.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords