Pavel Seregin1, Georgiy Solomakha1, Egor Kretov2, Oleg Burmistrov1, and Alexey Slobozhanyuk1
1The Department of Physics and Engineering, ITMO University, Saint Petersburg, Russian Federation, 2Max Delbruck Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
1The Department of Physics and Engineering, ITMO University, Saint Petersburg, Russian Federation, 2Max Delbruck Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
In
this work, we demonstrate a new circularly polarized (CP) volumetric coil
design for energy harvesting in a 1.5 T MRI scanner and evaluated its
performance at various locations along the B0 field axis inside the
bore and during the different MR pulse sequences.
Figure 1. a) Photo of the prototype of the volumetric
harvesting coil and b) its circuit diagram.
Figure 3. Influence of the pulse sequence type on the
harvested power at the same Vadj =180 V, with default FA and load
resistor 500 Ohm.
