While brain imaging is generally safe, there are some concerns, particularly with CT and MRI: - Radiation Exposure: CT scans involve ionizing radiation, which carries a risk of long-term effects, especially in neonates. - Sedation Risks: Sedation required for MRI can pose risks such as respiratory complications. - Magnetic Fields: MRI involves strong magnetic fields, so it is contraindicated in infants with certain metallic implants or devices.
