TwinTree Insert


Glossary

A|B|C|D|E|F|G|H|I|J|K|L|M|N
O|P|Q|R|S|T|U|V|W|X|Y|Z|α-ω



Greek Symbols


α flip angle
γ gyromagnetic ratio
δ [1] chemical shift;
[2] only in diffusion imaging: the duration of the diffusion-encoding gradient
Δ [1] commonly: difference;
[2] only in diffusion imaging: the diffusion time interval
Δx, Δy, Δz pixel size along the x, y, or z axis (not necessarily equal to the resolution)
φ phase angle
μ magnetic moment
ν frequency
ρ proton density
τ time delay in SE sequences; 2τ = TE (echo time)
θ rotation angle
χ susceptibilty
ω Larmor frequency