8 citations · 9 across the 6 of their papers we have counts for
6 papers
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…
Hydrodynamics of catheter biofilm formation
Oscar Sotolongo-Costa, Manuel Arias-Zugasti, Daniel Rodriguez-Perez +2
A hydrodynamic model is proposed to describe one of the most critical problems in intensive medical care units: the formation of biofilms inside central venous catheters. The incor…
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…
A mathematical aid decision tool for RT planning
O. Sotolongo-Grau, D. Rodriguez-Perez, J. A. Santos-Miranda +3
It is possible to find the optimized radiation dose per session for a radiotherapy (RT) treatment, using a population dynamics model. This has already been done in a previous work…
Immune System -- Tumor Efficiency Rate as a new Oncological Index for Radiotherapy Treatment Optimization
O. Sotolongo-Grau, D. Rodriguez-Perez, J. A. Santos-Miranda +2
A dynamical system model for tumor -- immune system interaction together with a method to mimic radiation therapy are proposed. A large population of virtual patients is simulated…
Tumors under periodic therapy -- Role of the immune response time delay
D. Rodriguez-Perez, Oscar Sotolongo-Grau, Ramon Espinosa Riquelme +3
We model the interaction between the immune system and tumor cells including a time delay to simulate the time needed by the latter to develop a chemical and cell mediated response…