Patent ID: 11927660
Assignee: FORSCHUNGSZENTRUM JüLICH GMBH
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The method according to claim 1, wherein the first spherical Lissajous navigator and the second spherical Lissajous navigator are determined by a k-space trajectory

kx=kr sin(ωθt)*cos(ωθt)

ky=kr sin(ωθt)*sin(ωθt)

kz=kr COS(ωθt)

wherein t is time and ωθ=nθ*2*π/δnav and ωΦ=nΦ*2*π/δnav, wherein δnav is a net navigator duration and nθ and nΦ are integrals, wherein the net navigator duration is smaller than 20 ms, preferably smaller than 15 ms, and particularly preferably smaller than 10 ms, and wherein no and no are between 5 and 25.