Khula South Africa Dataset: Cross-Validation Analysis Assessing Feasibility and Validity of Ultra- Low-Field MRI for Research on Antenatal Maternal Anaemia

This dataset was used for a neuroimaging sub-study nested within Khula South Africa, a population-based birth cohort. Data supported cross-validation analyses demonstrating excellent correspondence between high-field (HF; 3T) and ultra- low-field (ULF; 64mT) volume estimates for infant brain regions associated with antenatal maternal anaemia. Overall, findings validated the use of ULF MRI for paediatric neuroimaging on anaemia and other relevant health priorities in Africa.