Olivia Voyce[email protected]Clinical NewsHolographic lenses focus ultrasound for brain imagingBetter brain imaging, or even drug delivery, may be feasible due to the pioneering work of Spanish researchers. They have developed a technique for 3D printing holographic lenses that focus ultrasonic sound waves in the brain.August 7, 2019Page 1 of 1Top StoriesMolecular ImagingNeuroinflammation persists for 2 years in long COVIDA Dutch team has used PET to reveal neuroinflammation in patients with persistent severe fatigue and difficulty concentrating more than two years after COVID-19 infection.MRIChatGPT gathers momentum in MR imagingCTLow-dose CT ties emphysema to mortality in previous smokersMRIKeep calm: Booklets aim to conquer children's anxietyMedical, Legal, and PracticeScientific freedom requires vigilance, warns Hamm