The Higuchi model is a mathematical model used in pharmacokinetics to describe drug release from a controlled-release formulation. It is based on Fick's second law of diffusion and describes drug release as a function of the square root of time. The model is commonly used to analyze drug release kinetics from matrix systems.
Solid sphere model Planetary model Quantum mechanical model
Solid sphere model Planetary model Quantum mechanical model
The model of the earth is globe a atructural model of earth
The Bohr model of the atom was a planetary model.
The modern model of atom is quantic and is different from the Bohr model.
Tokihiko Higuchi was born in 1941.
Kentaro Higuchi was born in 1907.
Kentaro Higuchi died in 1994.
Daisuke Higuchi was born in 1966.
Tadao Higuchi died in 1992.
Tadao Higuchi was born in 1916.
Kiyoteru Higuchi was born in 1981.
Ichiyō Higuchi was born in 1872.
Ichiyō Higuchi died in 1896.
Keiko Higuchi was born in 1932.
Asa Higuchi was born in 1970.
Chieko Higuchi is 154 cm.