Keeping safety in ozone therapy in the dental clinic

Ozone is an element of great oxidative power that has shon its therapeutic properties, but it is potentially toxic.To identify the parameters to guarantee safety during the treatment with ozone in the dental clinic.A research study was performed in two phases: firstly, literature review of 38 scientific publications in Hinari, Cochrane, Pubmed, Sco

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Making a Global Image of the World: Science, Cosmography and Navigation in Times of the First Circumnavigation of Earth, 1492-1522

The voyages of exploration and discovery during the period of European Keto Disconnector maritime expansion and the immense amount of information and artefacts they produced about our knowledge of the world have maintained a difficult, if not non-existent, relationship with the main historiographical lines of the history of early modern science.Thi

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Low Coherence Interferometry Measurement: An Algorithm for fast processing with low noise and phase linearisation

This work proposes a signal processing algorithm to analyse the optical signal from a Low Coherence Interferometric Sign (LCI) system.The system uses a Mach-Zehnder (MZ) interferometer to interrogate a Fabry-Perot cavity, working as an optical sensor.This algorithm is based on the correlation and convolution operations, which allows the signal to b

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