Tag: fluorescent imaging
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Fluorescent Dye Helps Highlight Lung Nodules: What Patients Should Know
Understanding Lung Nodules and Why They Matter Lung nodules are small, round or oval growths in the lungs. They often appear on imaging tests done for unrelated reasons and can range from benign to potentially cancerous. Because nodules are typically very small, doctors rely on imaging techniques and, in some cases, special dyes or contrast…
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MIT Chemists Create Red Fluorescent Dyes to Sharpen Biomedical Imaging
New Red-Emitting Dyes Could Transform Biomedical Imaging Researchers at MIT have designed a new class of fluorescent molecules based on stabilized borenium ions that glow in the red to near-infrared range. These dyes aim to overcome long-standing challenges in optical imaging, where blue and green dyes often fall short for deep-tissue visualization. The study, published…