… defined by the nonlinear least square fit to the equation: N(t)=N 0 e −bt , T 1/2 =log(2)/b, dT
1… decays; N(t) is the amount that still remains and has not yet decayed after a time t, T 1/2 is …

Purpose To investigate the potential of real-time magnetic particle imaging (MPI) to guide
percutaneous transluminal angioplasty (PTA) of vascular stenoses in a phantom model. …

… The MPI scanner uses a gradient strength of 3 T/m, which represents a magnetic field amplitude
of ~60 mT (z-direction, 1050 Hz frequency). The transverse fields are in the range of ~20 …

… MPS devices are using time-varying magnetic excitation fields H AC (t) = H 0 ·sin(2π·f 1 ·t), …
M(t) over time of a sample during continuous magnetic field excitation H AC (t) larger than 5 …

… T/m (0.25 T/m at 70% system power) and real-time visualization with a maximum of 8 frames
per second. The generated magnetic fields reach a maximum amplitude of about 35 mT (70 …

Background— Monocytes and macrophages are indispensable in the healing process after
myocardial infarction (MI); however, the spatiotemporal distribution of monocyte infiltration …

… Differences in grade of stenosis between the two described image evaluation methods
were tested using a paired 2tailed Student t test for normally distributed data and a nonparametric …

We tested the hypothesis that reduced skin innervation in fibromyalgia syndrome is associated
with specific CNS changes. This prospective case–control study included 43 women …

This study shows how applying compressed sensing (CS) to 19 F chemical shift imaging (CSI)
makes highly accurate and reproducible reconstructions from undersampled datasets …

… weighted with the calculated T 2 time assuming a mono-exponential decay (S(t) = S 0 exp(−…
A two-tailed Students t test was used for statistical analysis of different quantitative …