From: A dataset comprising 141 magnetic resonance imaging scans of 98 extant sea urchin species
Model | Location | Magnet | Resonance frequency | Gradient system | Gradient strength | Resonator |
---|---|---|---|---|---|---|
7 T PharmaScan 70/16 | Charité-Universitätsmedizin Berlin, Germany | Superconducting, 160 mm horizontal bore | 1H, 300 MHz | Actively shielded, inner Ø 90 mm | 300 mT/m | 1H, linear volume resonator, inner Ø 38 mm |
7 T BioSpec 70/20 | Universität Würzburg, Germany | Superconducting, 200 mm horizontal bore | 1H, 300 MHz | Actively shielded, inner Ø 90 mm | 700 mT/m | 1H, quadrature volume resonator, inner Ø 72 mm |
9.4 T BioSpec 94/20 | Universitätsklinikum Münster, Germany | Superconducting, 200 mm horizontal bore | 1H, 400 MHz | Actively shielded, inner Ø 60 and 120 mm | 720 mT/m and 1 T/m | 1H, CryoProbe transmit-receive surface resonator and quadrature volume resonator, inner Ø 35 and 72 mm |
9.4 T AVANCE 400WB | Leibniz-Institut für Molekulare Pharmakologie, Berlin, Germany | Superconducting, 89 mm vertical bore | 1H, 400 MHz | Actively shielded, inner Ø 40 mm | 1 T/m | 1H, linear volume resonator, inner Ø 30 mm |
17.6 T AVANCE 750WB | Universtität Würzburg, Germany | Superconducting, 89 mm vertical bore | 1H, 750 MHz | Actively shielded, inner Ø 40 mm | 1 T/m | 1H, linear volume resonator, inner Ø 5 and 20 mm |