The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
9.4T human MRI: Preliminary results
Open accessAbstract
This work reports the preliminary results of the first human images at the new high‐field benchmark of 9.4T. A 65‐cm‐diameter bore magnet was used together with an asymmetric 40‐cm‐diameter head gradient and shim set. A multichannel transmission line (transverse electromagnetic (TEM)) head coil was driven by a programmable parallel transceiver to control the relative phase and magnitude of each channel independently. These new RF field control methods facilitated compensation for RF artifacts attributed to destructive interference patterns, in order to achieve homogeneous 9.4T head images or localize anatomic targets. Prior to FDA investigational device exemptions (IDEs) and internal review board (IRB)‐approved human studies, preliminary RF safety studies were performed on porcine models. These data are reported together with exit interview results from the first 44 human volunteers. Although several points for improvement are discussed, the preliminary results demonstrate the feasibility of safe and successful human imaging at 9.4T. Magn Reson Med, 2006. © 2006 Wiley‐Liss, Inc.
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Cites
7T vs. 4T: RF power, homogeneity, and signal-to-noise comparison in head images
Vaughan, J. T., Garwood, M., Collins, C. M., Liu, W., DelaBarre, L., Adriany, G., Andersen, P., Merkle, H., Goebel, R., Smith, M. B., et al. (2001) · Magnetic Resonance in Medicine · doi:10.1002/mrm.1156 · Cited by 890
Self-citationB1 destructive interferences and spatial phase patterns at 7 T with a head transceiver array coil
Van de Moortele, P., Akgun, C., Adriany, G., Moeller, S., Ritter, J., Collins, C. M., Smith, M. B., Vaughan, J. T., & Uğurbil, K. (2005) · Magnetic Resonance in Medicine · doi:10.1002/mrm.20708 · Cited by 468
Self-citationTransmit and receive transmission line arrays for 7 Tesla parallel imaging
Adriany, G., Van de Moortele, P., Wiesinger, F., Moeller, S., Strupp, J. P., Andersen, P., Snyder, C., Zhang, X., Chen, W., Pruessmann, K. P., et al. (2005) · Magnetic Resonance in Medicine · doi:10.1002/mrm.20321 · Cited by 421
Self-citationHigh frequency volume coils for clinical NMR imaging and spectroscopy
Vaughan, J. T., Hetherington, H. P., Otu, J. O., Pan, J. W., & Pohost, G. M. (1994) · Magnetic Resonance in Medicine · doi:10.1002/mrm.1910320209 · Cited by 374
Imaging at high magnetic fields: initial experiences at 4 T.
Uǧurbil, K., Garwood, M., Ellermann, J., Hendrich, K. S., Hinke, R. M., Hu, X. P., Kim, S. G., Menon, R. S., Merkle, H., & Ogawa, S. (1993) · PubMed · Cited by 282
Self-citationSAR and B1 field distributions in a heterogeneous human head model within a birdcage coil
Collins, C. M., Li, S., & Smith, M. B. (1998) · Magnetic Resonance in Medicine · doi:10.1002/mrm.1910400610 · Cited by 272
Analysis of wave behavior in lossy dielectric samples at high field
Yang, Q. X., Wang, J., Zhang, X., Collins, C. M., Smith, M. B., Liu, H., Zhu, X., Vaughan, J. T., Ugurbil, K., & Chen, W. (2002) · Magnetic Resonance in Medicine · doi:10.1002/mrm.10137 · Cited by 255
Self-citationIbrahim, T. S., Lee, R., Baertlein, B. A., Abduljalil, A. M., Zhu, H., & Robitaille, P.-M. L. (2001) · Magnetic Resonance Imaging · doi:10.1016/s0730-725x(01)00404-0 · Cited by 225
Ibrahim, T. S., Lee, R., Abduljalil, A. M., Baertlein, B. A., & Robitaille, P.-M. L. (2001) · Magnetic Resonance Imaging · doi:10.1016/s0730-725x(01)00300-9 · Cited by 163
In vivo magnetic resonance imaging and spectroscopy of humans with a 4 t whole‐body magnet
Barfuss, H., Fischer, H., Hentschel, D., Ladebeck, R., Oppelt, A., Wittig, R., Duerr, W., & Oppelt, R. (1990) · NMR in Biomedicine · doi:10.1002/nbm.1940030106 · Cited by 119
Cited by
Uğurbil, K., Xu, J., Auerbach, E. J., Moeller, S., Vu, A. T., Duarte-Carvajalino, J. M., Lenglet, C., Wu, X., Schmitter, S., Van de Moortele, P. F., et al. (2013) · NeuroImage · doi:10.1016/j.neuroimage.2013.05.012 · Cited by 812
Self-citationPros and cons of ultra-high-field MRI/MRS for human application
Ladd, M. E., Bachert, P., Meyerspeer, M., Moser, E., Nagel, A. M., Norris, D. G., Schmitter, S., Speck, O., Straub, S., & Zaiss, M. (2018) · Progress in Nuclear Magnetic Resonance Spectroscopy · doi:10.1016/j.pnmrs.2018.06.001 · Cited by 544
Metadata
- Authors
- Vaughan, T., DelaBarre, L., Snyder, C., Tian, J., Akgun, C., Shrivastava, D., Liu, W., Olson, C., Adriany, G., Strupp, J., Andersen, P., Gopinath, A., van de Moortele, P., Garwood, M., & Ugurbil, K.
- Venue
- Magnetic Resonance in Medicine
- Publisher
- Wiley
- Published
- 2006-10-30
- Volume
- 56
- Issue
- 6
- Pages
- 1274-1282
- ISSN
- 0740-3194 (ISSN-L)
- 1522-2594
- OpenAlex
- W2056015481
- Cited by
- 317
- References
- 12
- FWCI
- 12.09
- Type
- journal article
- Language
- en
- Open access
- green
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- Vaughan, T., DelaBarre, L., Snyder, C., Tian, J., Akgun, C., Shrivastava, D., Liu, W., Olson, C., Adriany, G., Strupp, J., Andersen, P., Gopinath, A., van de Moortele, P., Garwood, M., & Ugurbil, K. (2006). 9.4T human MRI: Preliminary results. Magnetic Resonance in Medicine. https://doi.org/10.1002/mrm.21073
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