Figure 11From: Implantable RF telemetry for cardiac monitoring in the murine heart: a tutorial reviewDiagram of two non-coaxial and non-parallel circular coils cross-section. Relative location, and therefore the coupling coefficient M, of the two power transfer coils (external and implanted) is defined by horizontal (d x ), vertical (d y ), and angular (θ) misalignments. (The plot is not to scale).Back to article page