Concepts in Magnetic Resonance Part B, Magnetic Resonance Engineering / 2020 / Article / Tab 4 / Research Article
Capacitive versus Overlap Decoupling of Adjacent Radio Frequency Phased Array Coil Elements: An Imaging Robustness Comparison When Sample Load Varies for 3 Tesla MRI Table 4 Capacitor value comparison (see Figure
2 ).
Small (pF) C max /C min C m1 C m2 C t1 C t2 C d C t /C d C equivalent Capacitive (tune C d ) 3.28 137.7 137.7 42.03 42.03 84.75 84.75 ∼18.30 (tune C t ) 2.44 137.5 137.5 56.26 56.26 84.75 56.26 ∼18.31 Overlap 2.22 144.8 145.3 65.24 65.06 — — ∼18.91 Large (pF) (tune C d ) 3.28 69.45 69.45 21.15 21.15 75.00 75.00 ∼8.69 (tune C t ) 1.68 68.65 68.65 40.97 40.97 75.00 40.97 ∼8.74 Overlap 1.38 69.70 68.60 50.60 50.59 — — ∼8.84