Astrid Grams

Hemorrhage Volume and Imaging Recommendations: Factors for Decision Making in the Care of Patients With Perimesencephalic Subarachnoid Hemorrhage

BACKGROUND AND OBJECTIVES: Perimesencephalic subarachnoid hemorrhage (pmSAH) has a markedly better prognosis than aneurysmal subarachnoid hemorrhage. Despite advances in noninvasive imaging, the role of repeat digital subtraction angiography (DSA) after negative initial high-qual...

Radiomics for risk stratification in brain metastases: potential in melanoma brain metastases

The identification of quantitative non-invasive imaging biomarkers, including radiomics, may complement molecular characterization and thereby improve clinical management of neuro-oncological patients. We aimed to identify imaging predictors with improved performance over clinica...