There are multiple definitions:
arterial input function(English)
- describes the concentration of contrast medium in the supplying artery (assessed at aorta or left ventricle). The resulting image has low spatial but high temporal resolution (about one-third acquisition duration compared with normal myocardial slices); other parameters of AIF imaging include slice thickness, flip angle, and saturation recovery time
- CAD, CBF, CMR, ECG, GBCA, ICA, LGE, MBF, MPR, MRI, PDW, PSIR, UEA, VOI
- Hemodynamics, Medical imaging, Bioengineering, Coronary circulation, Microcirculation
- https://doi.org…cmg.2024.07.023
- https://doi.org…cmg.2025.08.022
apoptosis inducing factor(English)