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252 Cadmium Zinc Telluride: The Wonder Material Powering a Medical 'Revolution'

Slashdot
BeauHD @ Slashdot · 12/12/2025 02:00 EDT

Cadmium Zinc Telluride: The Wonder Material Powering a Medical 'Revolution'

Cadmium zinc telluride (CZT), a hard-to-manufacture semiconductor produced by only a handful of companies, is enabling a quiet revolution in medical imaging, science, and security by delivering faster scans, lower radiation doses, and far more precise X-ray and gamma-ray detection. "You get beautiful pictures from this scanner," says Dr Kshama Wechalekar, head of nuclear medicine and PET. "It's an amazing feat of engineering and physics." The BBC reports: Kromek is one of just a few firms in the world that.

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