Radiomics for intracerebral hemorrhage: are all small hematomas benign?

ABSTRACT:

Objectives

We hypothesized that not all small hematomas are benign and that radiomics could predict hematoma expansion (HE) and short-term outcomes in small hematomas.

Methods

We analyzed 313 patients with small (<10 ml) intracerebral hemorrhage (ICH) who underwent baseline non-contrast CT within 6 h of symptom onset between September 2013 and February 2019. Poor outcome was defined as a Glasgow Outcome Scale score ≤3. A radiomic model and a clinical model were built using least absolute shrinkageand selection operator algorithm or multivariate analysis. A combined model that incorporated the developed radiomic score and clinical factors was then constructed. The area under the receiver operating characteristic curve (AUC) was used to evaluate the performance of these models

SUBMITTER: Zhan C 

PROVIDER: S-EPMC8011248 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature