-
3
-
-
0023574349
-
Radiofrequency penetration and absorption in the human body: Limitations to high-field whole-body nuclear magnetic resonance imaging
-
Röschmann P,. Radiofrequency penetration and absorption in the human body: limitations to high-field whole-body nuclear magnetic resonance imaging. Med Phys 1987; 14: 922-931.
-
(1987)
Med Phys
, vol.14
, pp. 922-931
-
-
Röschmann, P.1
-
4
-
-
78650168039
-
Safety Considerations Concerning SAR during RF Amplifier Malfunctions in Parallel Transmission
-
Seattle, Washington, USA
-
Graesslin I, Falaggis K, Vernickel P, Röschmann P, Leussler C, Zhai Z, Morich M, Katscher U,. Safety Considerations Concerning SAR During RF Amplifier Malfunctions in Parallel Transmission. In: Proceedings of the 14th Annual Meeting of ISMRM, Seattle, Washington, USA, 2006. p 2041.
-
(2006)
Proceedings of the 14th Annual Meeting of ISMRM
, pp. 2041
-
-
Graesslin, I.1
Falaggis, K.2
Vernickel, P.3
Röschmann, P.4
Leussler, C.5
Zhai, Z.6
Morich, M.7
Katscher, U.8
-
5
-
-
35848949781
-
Patient safety concept for multichannel transmit coils
-
Seifert F, Wübbeler G, Junge S, Ittermann B, Rinneberg H,. Patient safety concept for multichannel transmit coils. J Magn Reson Imaging 2007; 26: 1315-1321.
-
(2007)
J Magn Reson Imaging
, vol.26
, pp. 1315-1321
-
-
Seifert, F.1
Wübbeler, G.2
Junge, S.3
Ittermann, B.4
Rinneberg, H.5
-
6
-
-
53549128091
-
Specific absorption rate studies of the parallel transmission of inner-volume excitations at 7 T
-
Zelinski AC, Angelone LM, Goyal VK, Bonmassar G, Adalsteinsson E, Wald LL,. Specific absorption rate studies of the parallel transmission of inner-volume excitations at 7 T. J Magn Reson Imaging 2008; 28: 1005-1018.
-
(2008)
J Magn Reson Imaging
, vol.28
, pp. 1005-1018
-
-
Zelinski, A.C.1
Angelone, L.M.2
Goyal, V.K.3
Bonmassar, G.4
Adalsteinsson, E.5
Wald, L.L.6
-
7
-
-
0032252606
-
SAR and B1 field distributions in a heterogeneous human head model within a birdcage coil. Specific energy absorption rate
-
Collins CM, Li S, Smith MB,. SAR and B1 field distributions in a heterogeneous human head model within a birdcage coil. Specific energy absorption rate. Magn Reson Med 1998; 40: 847-856.
-
(1998)
Magn Reson Med
, vol.40
, pp. 847-856
-
-
Collins, C.M.1
Li, S.2
Smith, M.B.3
-
8
-
-
79954873213
-
Poseable Male and Female Numerical Body Models for Field Calculations in MRI
-
Toronto, Canada
-
Wang Z, Penney CW, Luebbers RJ, Collins CM,. Poseable Male and Female Numerical Body Models for Field Calculations in MRI. In: Proceedings of the 16th Annual Meeting of ISMRM, Toronto, Canada, 2008. p 75.
-
(2008)
Proceedings of the 16th Annual Meeting of ISMRM
, pp. 75
-
-
Wang, Z.1
Penney, C.W.2
Luebbers, R.J.3
Collins, C.M.4
-
9
-
-
81355147745
-
Toward individualized SAR models and in vivo validation
-
DOI: 10.1002/mrm.22948
-
Homann H, Börnert P, Eggers H, Nehrke K, Dössel O, Graesslin I,. Toward individualized SAR models and in vivo validation. Magn Reson Med 2011. DOI: 10.1002/mrm.22948.
-
(2011)
Magn Reson Med
-
-
Homann, H.1
Börnert, P.2
Eggers, H.3
Nehrke, K.4
Dössel, O.5
Graesslin, I.6
-
10
-
-
77954683399
-
Determination of electric conductivity and local SAR via B1 mapping
-
Katscher U, Voigt T, Findeklee C, Vernickel P, Nehrke K, Doessel O,. Determination of electric conductivity and local SAR via B1 mapping. IEEE Trans Med Imaging 2009; 28: 1365-1374.
-
(2009)
IEEE Trans Med Imaging
, vol.28
, pp. 1365-1374
-
-
Katscher, U.1
Voigt, T.2
Findeklee, C.3
Vernickel, P.4
Nehrke, K.5
Doessel, O.6
-
11
-
-
79960584066
-
Towards Direct B1 Based Local SAR Estimation
-
Honolulu, Hawaii, USA
-
Cloos MA, Bonmassar G,. Towards Direct B1 Based Local SAR Estimation. In: Proceedings of the 17th Annual Meeting of ISMRM, Honolulu, Hawaii, USA, 2009. p 3037.
-
(2009)
Proceedings of the 17th Annual Meeting of ISMRM
, pp. 3037
-
-
Cloos, M.A.1
Bonmassar, G.2
-
12
-
-
79960589488
-
Imaging Conductivity and Local SAR of the Human Brain
-
Honolulu, Hawaii, USA
-
Voigt T, Doessel O, Katscher U,. Imaging Conductivity and Local SAR of the Human Brain. In: Proceedings of the 17th Annual Meeting of ISMRM, Honolulu, Hawaii, USA, 2009. p 4513.
-
(2009)
Proceedings of the 17th Annual Meeting of ISMRM
, pp. 4513
-
-
Voigt, T.1
Doessel, O.2
Katscher, U.3
-
13
-
-
79960592611
-
A Comparison of Local SAR Using Individual Patient Data and a Patient Template
-
Honolulu, Hawaii, USA
-
Buchenau S, Haas M, Hennig J, Zaitsev M,. A Comparison of Local SAR Using Individual Patient Data and a Patient Template. In: Proceedings of the 17th Annual Meeting of ISMRM, Honolulu, Hawaii, USA, 2009. p 4798.
-
(2009)
Proceedings of the 17th Annual Meeting of ISMRM
, pp. 4798
-
-
Buchenau, S.1
Haas, M.2
Hennig, J.3
Zaitsev, M.4
-
14
-
-
84867867203
-
Patient-Specific in Vivo Local SAR Estimation and Validation
-
Stockholm, Sweden
-
Voigt T, Homann H, Katscher U, Doessel O,. Patient-Specific In Vivo Local SAR Estimation and Validation. In: Proceedings of the 18th Annual Meeting of ISMRM, Stockholm, Sweden, 2010. p 3876.
-
(2010)
Proceedings of the 18th Annual Meeting of ISMRM
, pp. 3876
-
-
Voigt, T.1
Homann, H.2
Katscher, U.3
Doessel, O.4
-
15
-
-
73349090686
-
Experimental Estimation of Local SAR in a Multitransmit System
-
Honolulu, Hawaii, USA
-
Katscher U, Findeklee C, Voigt T,. Experimental Estimation of Local SAR in a Multitransmit System. In: Proceedings of the 17th Annual Meeting of ISMRM, Honolulu, Hawaii, USA, 2009. p 4512.
-
(2009)
Proceedings of the 17th Annual Meeting of ISMRM
, pp. 4512
-
-
Katscher, U.1
Findeklee, C.2
Voigt, T.3
-
16
-
-
84870065545
-
Quality Assessment of B1-Based Local SAR Estimation as a Function of Position Within a Parallel Transmit Coil at 3 T
-
Montreal, Canada
-
Buchenau S, Haas M, Hennig J, Zaitsev M,. Quality Assessment of B1-Based Local SAR Estimation as a Function of Position Within a Parallel Transmit Coil at 3 T. In: Proceedings of the 19th Annual Meeting of ISMRM, Montreal, Canada, 2011. p 493.
-
(2011)
Proceedings of the 19th Annual Meeting of ISMRM
, pp. 493
-
-
Buchenau, S.1
Haas, M.2
Hennig, J.3
Zaitsev, M.4
-
17
-
-
0025754003
-
Extraction of conductivity and permittivity using MRI
-
Haacke EM, Petropoulos LS, Nilges EW, Wu DH,. Extraction of conductivity and permittivity using MRI. Phys Med Biol 1991; 36: 723-734.
-
(1991)
Phys Med Biol
, vol.36
, pp. 723-734
-
-
Haacke, E.M.1
Petropoulos, L.S.2
Nilges, E.W.3
Wu, D.H.4
-
18
-
-
0042376260
-
Noninvasive quantitative mapping of conductivity and dielectric distributions using RF wave propagation effects in high-field MRI
-
Wen H,. Noninvasive quantitative mapping of conductivity and dielectric distributions using RF wave propagation effects in high-field MRI. Proc SPIE 2003; 5030: 471-477.
-
(2003)
Proc SPIE
, vol.5030
, pp. 471-477
-
-
Wen, H.1
-
19
-
-
79551613136
-
Direct Calculation of Tissue electrical Parameters from B1 Maps
-
Honolulu, Hawaii, USA
-
Bulumulla SB, Yeo TB, Zhu Y,. Direct Calculation of Tissue electrical Parameters from B1 Maps. In: Proceedings of the 17th Annual Meeting of ISMRM, Honolulu, Hawaii, USA, 2009. p 3043.
-
(2009)
Proceedings of the 17th Annual Meeting of ISMRM
, pp. 3043
-
-
Bulumulla, S.B.1
Yeo, T.B.2
Zhu, Y.3
-
20
-
-
76249106990
-
Imaging electric properties of biological tissues by RF field mapping in MRI
-
Zhang X, Zhu S, He B,. Imaging electric properties of biological tissues by RF field mapping in MRI. IEEE Trans Med Imaging 2010; 29: 474-481.
-
(2010)
IEEE Trans Med Imaging
, vol.29
, pp. 474-481
-
-
Zhang, X.1
Zhu, S.2
He, B.3
-
21
-
-
79960584785
-
Quantitative conductivity and permittivity imaging of the human brain using electric properties tomography
-
Voigt T, Katscher U, Doessel O,. Quantitative conductivity and permittivity imaging of the human brain using electric properties tomography. Magn Reson Med 2011; 66: 456-466.
-
(2011)
Magn Reson Med
, vol.66
, pp. 456-466
-
-
Voigt, T.1
Katscher, U.2
Doessel, O.3
-
22
-
-
84856223581
-
B1+ Phase mapping at 7 T and its application for in vivo electrical conductivity mapping
-
DOI: 10.1002/mrm.22995
-
van Lier AL, Brunner DO, Pruessmann KP, Klomp DW, Luijten PR, Lagendijk JJ, van den Berg CA,. B1+ Phase mapping at 7 T and its application for in vivo electrical conductivity mapping. Magn Reson Med 2011. DOI: 10.1002/mrm.22995.
-
(2011)
Magn Reson Med
-
-
Van Lier, A.L.1
Brunner, D.O.2
Pruessmann, K.P.3
Klomp, D.W.4
Luijten, P.R.5
Lagendijk, J.J.6
Van Den Berg, C.A.7
-
23
-
-
84871096648
-
-
European patent 10,150,979. January 18, 2010
-
Katscher U, Voigt T, Rozijn T, Harvey P, Homann H, Findeklee C, Hansis E,. Model-free electric properties tomography. European patent 10,150,979. January 18, 2010.
-
Model-free Electric Properties Tomography
-
-
Katscher, U.1
Voigt, T.2
Rozijn, T.3
Harvey, P.4
Homann, H.5
Findeklee, C.6
Hansis, E.7
-
25
-
-
84870057623
-
Single Element SAR Measurements in a Multi-Transmit System
-
Montreal, Canada
-
Katscher U, Findeklee C, Voigt T,. Single Element SAR Measurements in a Multi-Transmit System. In: Proceedings of the 19th Annual Meeting of ISMRM, Montreal, Canada, 2011. p 494.
-
(2011)
Proceedings of the 19th Annual Meeting of ISMRM
, pp. 494
-
-
Katscher, U.1
Findeklee, C.2
Voigt, T.3
-
26
-
-
26844546900
-
Experimental analysis of parallel excitation using dedicated coil setups and simultaneous RF transmission on multiple channels
-
Ullmann P, Junge S, Wick M, Seifert F, Ruhm W, Hennig J,. Experimental analysis of parallel excitation using dedicated coil setups and simultaneous RF transmission on multiple channels. Magn Reson Med 2005; 54: 994-1001.
-
(2005)
Magn Reson Med
, vol.54
, pp. 994-1001
-
-
Ullmann, P.1
Junge, S.2
Wick, M.3
Seifert, F.4
Ruhm, W.5
Hennig, J.6
-
27
-
-
33750630873
-
Parallel RF transmission with eight channels at 3 Tesla
-
Setsompop K, Wald LL, Alagappan V, Gagoski B, Hebrank F, Fontius U, Schmitt F, Adalsteinsson E,. Parallel RF transmission with eight channels at 3 Tesla. Magn Reson Med 2006; 56: 1163-1171.
-
(2006)
Magn Reson Med
, vol.56
, pp. 1163-1171
-
-
Setsompop, K.1
Wald, L.L.2
Alagappan, V.3
Gagoski, B.4
Hebrank, F.5
Fontius, U.6
Schmitt, F.7
Adalsteinsson, E.8
-
28
-
-
34547940107
-
Eight-channel transmit/receive body MRI coil at 3T
-
Vernickel P, Roschmann P, Findeklee C, Ludeke KM, Leussler Ch, Overweg J, Katscher U, Grasslin I, Schunemann K,. Eight-channel transmit/receive body MRI coil at 3T. Magn Reson Med 2007; 58: 381-389.
-
(2007)
Magn Reson Med
, vol.58
, pp. 381-389
-
-
Vernickel, P.1
Roschmann, P.2
Findeklee, C.3
Ludeke, K.M.4
Leussler, C.5
Overweg, J.6
Katscher, U.7
Grasslin, I.8
Schunemann, K.9
-
29
-
-
0034405181
-
The principle of reciprocity in signal strength calculations-A mathematical guide
-
Hoult DI,. The principle of reciprocity in signal strength calculations-a mathematical guide. Concepts Magn Reson 2000; 12: 173-187.
-
(2000)
Concepts Magn Reson
, vol.12
, pp. 173-187
-
-
Hoult, D.I.1
-
31
-
-
0029664366
-
Imaging of the active B1 field in vivo
-
Stollberger R, Wach P,. Imaging of the active B1 field in vivo. Magn Reson Med 1996; 35: 246-251.
-
(1996)
Magn Reson Med
, vol.35
, pp. 246-251
-
-
Stollberger, R.1
Wach, P.2
-
32
-
-
33846078031
-
Actual flip-angle imaging in the pulsed steady state: A method for rapid three-dimensional mapping of the transmitted radiofrequency field
-
Yarnykh VL,. Actual flip-angle imaging in the pulsed steady state: a method for rapid three-dimensional mapping of the transmitted radiofrequency field. Magn Reson Med 2007; 57: 192-200.
-
(2007)
Magn Reson Med
, vol.57
, pp. 192-200
-
-
Yarnykh, V.L.1
-
33
-
-
53549085458
-
A phase-sensitive method of flip angle mapping
-
Morrell GR,. A phase-sensitive method of flip angle mapping. Magn Reson Med 2008; 60: 889-894.
-
(2008)
Magn Reson Med
, vol.60
, pp. 889-894
-
-
Morrell, G.R.1
-
34
-
-
77955289545
-
B1 mapping by Bloch-Siegert shift
-
Sacolick LI, Wiesinger F, Hancu I, Vogel MW,. B1 mapping by Bloch-Siegert shift. Magn Reson Med 2010; 63: 1315-1322.
-
(2010)
Magn Reson Med
, vol.63
, pp. 1315-1322
-
-
Sacolick, L.I.1
Wiesinger, F.2
Hancu, I.3
Vogel, M.W.4
-
35
-
-
12844266240
-
Measurement and correction of transmitter and receiver induced nonuniformities in vivo
-
Wang J, Qiu M, Yang QX, Smith MB, Constable RT,. Measurement and correction of transmitter and receiver induced nonuniformities in vivo. Magn Reson Med 2005; 53: 408-417.
-
(2005)
Magn Reson Med
, vol.53
, pp. 408-417
-
-
Wang, J.1
Qiu, M.2
Yang, Q.X.3
Smith, M.B.4
Constable, R.T.5
-
36
-
-
64049104382
-
T1 weighted brain images at 7 Tesla unbiased for Proton Density, T2* contrast and RF coil receive B1 sensitivity with simultaneous vessel visualization
-
Van de Moortele PF, Auerbach EJ, Olman C, Yacoub E, Ugurbil K, Moeller S,. T1 weighted brain images at 7 Tesla unbiased for Proton Density, T2* contrast and RF coil receive B1 sensitivity with simultaneous vessel visualization. Neuroimage 2009; 46: 432-446.
-
(2009)
Neuroimage
, vol.46
, pp. 432-446
-
-
Van De Moortele, P.F.1
Auerbach, E.J.2
Olman, C.3
Yacoub, E.4
Ugurbil, K.5
Moeller, S.6
-
39
-
-
34547935574
-
Whole Body 3T MRI System with Eight Parallel RF Transmission Channels
-
Seattle, Washington, USA
-
Graesslin I, Vernickel P, Schmidt J, Findeklee C, Röschmann P, Leussler C, Haaker P, Laudan H, Luedeke KM, Scholz J, Buller S, Keupp J, Börnert P, Dingemans H, Mens G, Vissers G, Blom K, Swennen N, Mollevanger L, Harvey P, Katscher U,. Whole Body 3T MRI System with Eight Parallel RF Transmission Channels. In: Proceedings of the 14th Annual Meeting of ISMRM, Seattle, Washington, USA, 2006. p 129.
-
(2006)
Proceedings of the 14th Annual Meeting of ISMRM
, pp. 129
-
-
Graesslin, I.1
Vernickel, P.2
Schmidt, J.3
Findeklee, C.4
Röschmann, P.5
Leussler, C.6
Haaker, P.7
Laudan, H.8
Luedeke, K.M.9
Scholz, J.10
Buller, S.11
Keupp, J.12
Börnert, P.13
Dingemans, H.14
Mens, G.15
Vissers, G.16
Blom, K.17
Swennen, N.18
Mollevanger, L.19
Harvey, P.20
Katscher, U.21
more..
-
41
-
-
84870056848
-
Imaging Electrical Properties of the Human Brain using a 16-channel Transceiver Array Coil at 7T
-
Montreal, Canada
-
Zhang X, van de Moortele PF, Schmitter S, He B,. Imaging Electrical Properties of the Human Brain using a 16-channel Transceiver Array Coil at 7T. In: Proceedings of the 19th Annual Meeting of ISMRM, Montreal, Canada, 2011. p 126.
-
(2011)
Proceedings of the 19th Annual Meeting of ISMRM
, pp. 126
-
-
Zhang, X.1
Van De Moortele, P.F.2
Schmitter, S.3
He, B.4
-
42
-
-
84870066386
-
Comparing Electric Properties Tomography at 1.5, 3 and 7 T
-
Montreal, Canada
-
van Lier A, Voigt T, Katscher U, van den Berg CA,. Comparing Electric Properties Tomography at 1.5, 3 and 7 T. In: Proceedings of the 19th Annual Meeting of ISMRM, Montreal, Canada, 2011. p 125.
-
(2011)
Proceedings of the 19th Annual Meeting of ISMRM
, pp. 125
-
-
Van Lier, A.1
Voigt, T.2
Katscher, U.3
Van Den Berg, C.A.4
-
43
-
-
40449139930
-
A geometrically adjustable 16-channel transmit/receive transmission line array for improved RF efficiency and parallel imaging performance at 7 Tesla
-
Adriany G, Van de Moortele PF, Ritter J, Moeller S, Auerbach EJ, Akgün C, Snyder CJ, Vaughan T, Ugurbil K,. A geometrically adjustable 16-channel transmit/receive transmission line array for improved RF efficiency and parallel imaging performance at 7 Tesla. Magn Reson Med 2008; 59: 590-597.
-
(2008)
Magn Reson Med
, vol.59
, pp. 590-597
-
-
Adriany, G.1
Van De Moortele, P.F.2
Ritter, J.3
Moeller, S.4
Auerbach, E.J.5
Akgün, C.6
Snyder, C.J.7
Vaughan, T.8
Ugurbil, K.9
-
44
-
-
79952259744
-
Design and application of a four-channel transmit/receive surface coil for functional cardiac imaging at 7T
-
Dieringer MA, Renz W, Lindel T, Seifert F, Frauenrath T, von Knobelsdorff-Brenkenhoff F, Waiczies H, Hoffmann W, Rieger J, Pfeiffer H, Ittermann B, Schulz-Menger J, Niendorf T,. Design and application of a four-channel transmit/receive surface coil for functional cardiac imaging at 7T. J Magn Reson Imaging 2011; 33: 736-741.
-
(2011)
J Magn Reson Imaging
, vol.33
, pp. 736-741
-
-
Dieringer, M.A.1
Renz, W.2
Lindel, T.3
Seifert, F.4
Frauenrath, T.5
Von Knobelsdorff-Brenkenhoff, F.6
Waiczies, H.7
Hoffmann, W.8
Rieger, J.9
Pfeiffer, H.10
Ittermann, B.11
Schulz-Menger, J.12
Niendorf, T.13
-
45
-
-
0032712873
-
SENSE: Sensitivity encoding for fast MRI
-
Pruessmann KP, Weiger M, Scheidegger MB, Boesiger P,. SENSE: sensitivity encoding for fast MRI. Magn Reson Med 1999; 42: 952-962.
-
(1999)
Magn Reson Med
, vol.42
, pp. 952-962
-
-
Pruessmann, K.P.1
Weiger, M.2
Scheidegger, M.B.3
Boesiger, P.4
-
46
-
-
84870065320
-
A Novel Method for Amplitude and Phase Mapping of RF Transmit and Receive Fields
-
Montreal, Canada
-
Sbrizzi A, Hoogduin H, Sleijpen GL, Van Lier AL, Lagendijk JJ, Luijten P, van den Berg CA,. A Novel Method for Amplitude and Phase Mapping of RF Transmit and Receive Fields. In: Proceedings of the 19th Annual Meeting of ISMRM, Montreal, Canada, 2011. p 3889.
-
(2011)
Proceedings of the 19th Annual Meeting of ISMRM
, pp. 3889
-
-
Sbrizzi, A.1
Hoogduin, H.2
Sleijpen, G.L.3
Van Lier, A.L.4
Lagendijk, J.J.5
Luijten, P.6
Van Den Berg, C.A.7
-
47
-
-
79251549197
-
Specific absorption rate reduction in parallel transmission by k-space adaptive radiofrequency pulse design
-
Homann H, Graesslin I, Nehrke K, Findeklee C, Dössel O, Börnert P,. Specific absorption rate reduction in parallel transmission by k-space adaptive radiofrequency pulse design. Magn Reson Med 2011; 65: 350-357.
-
(2011)
Magn Reson Med
, vol.65
, pp. 350-357
-
-
Homann, H.1
Graesslin, I.2
Nehrke, K.3
Findeklee, C.4
Dössel, O.5
Börnert, P.6
-
48
-
-
0037223717
-
Transmit SENSE
-
Katscher U, Börnert P, Leussler C, van den Brink JS,. Transmit SENSE. Magn Reson Med 2003; 49: 144-150.
-
(2003)
Magn Reson Med
, vol.49
, pp. 144-150
-
-
Katscher, U.1
Börnert, P.2
Leussler, C.3
Van Den Brink, J.S.4
-
49
-
-
1842586446
-
Parallel excitation with an array of transmit coils
-
Zhu Y,. Parallel excitation with an array of transmit coils. Magn Reson Med 2004; 51: 775-784.
-
(2004)
Magn Reson Med
, vol.51
, pp. 775-784
-
-
Zhu, Y.1
|