Very cool, but completely novel. FDA will demand significant testing for safety and efficacy. Radiogel's use of radioactive material makes is a known treatment outside of establishing that the gel remains inert once applied. Since the material is similar to others that have been vetted, Radiogel is an investment that could payoff in the next 2 to 5 years, and the technology in your link in 5 but more likely 10 if ever.
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