8 citations · 12 across the 9 of their papers we have counts for
9 papers
A fractal viewpoint to COVID-19 infection
Oscar Sotolongo-Costa, José Weberszpil, Oscar Sotolongo-Grau
One of the central tools to control the COVID-19 pandemics is the knowledge of its spreading dynamics. Here we develop a fractal model capable of describe this dynamics, in term of…
A physical model for dementia
Oscar Sotolongo-Costa, L. M. Gaggero-Sager, J. T. Becker +2
Aging associated brain decline often result in some kind of dementia. Even when this is a complex brain disorder a physical model can be used in order to describe its general behav…
Tsallis entropy approach to radiotherapy treatments
O. Sotolongo-Grau, Daniel Rodriguez-Perez, Oscar Sotolongo-Costa +1
The biological effect of one single radiation dose on a living tissue has been described by several radiobiological models. However, the fractionated radiotherapy requires to accou…
Non-extensive radiobiology
Oscar Sotolongo-Grau, Daniel Rodríguez-Pérez, José Carlos Antoranz +1
The expression of survival factors for radiation damaged cells is based on probabilistic assumptions and experimentally fitted for each tumor, radiation and conditions. Here we sho…
Generalized calculus in radiobiology: Physical implications
O. Sotolongo-Grau, D. Rodriguez-Perez, J. C. Antoranz +1
Non-extensive statistical physics has allowed to generalize mathematical functions such as exponential and logarithms. The same framework is used to generalize sum and product so t…
Statistical mechanics formulation of radiobiology
O. Sotolongo-Grau, D. Rodriguez-Perez, J. A. Santos-Miranda +2
The expression of survival factors for radiation damaged cells is empirical and based on probabilistic assumptions. We obtain it either from the maximum entropy principle for the c…