Paling et al. (2014) found an inverse relation of ATT and CBF in patients suffering from MS measured with multi-TI PASL. Furthermore, Mutsaerts et al. (2017) could show this ATT-CBF correlation in a study about elderly with hypertension, whereas this relation could also be referred for healthy, young participants (Donahue et al., 2014). The gene discussed is CEBPZ; the disease is myeloid sarcoma.