Spray drying—perfect dosing thanks to drug capsules

Instant coffee and powdered milk are produced by spray drying. Fraunhofer researchers have adapted this technique to the tricky question of incorporating insoluble substances in core-shell particles. The new method helps ...

Using calorimetry to estimate absorbed dose from CT scans

In the United States, about 80 million x-ray computed tomography (CT) scans are made every year – 7 million of them on children – according to the American Association of Physicists in Medicine (AAPM). Not surprisingly, ...

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