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Magnetic resonance imaging at ultrahigh fields.Extended RF shimming: Sequence-level parallel transmission optimization applied to steady-state free precession MRI of the heart.Direct control of the temperature rise in parallel transmission by means of temperature virtual observation points: Simulations at 10.5 TeslaSubject- and resource-specific monitoring and proactive management of parallel radiofrequency transmissionParallel transmit pulse design for patients with deep brain stimulation implantsParallel transmission pulse design with explicit control for the specific absorption rate in the presence of radiofrequency errors.SAR reduction in 7T C-spine imaging using a "dark modes" transmit array strategy.Local SAR, global SAR, and power-constrained large-flip-angle pulses with optimal control and virtual observation points.Multiband accelerated spin-echo echo planar imaging with reduced peak RF power using time-shifted RF pulsesB1+ inhomogeneity mitigation in CEST using parallel transmission.Homogeneous non-selective and slice-selective parallel-transmit excitations at 7 Tesla with universal pulses: A validation study on two commercial RF coils.A generalized slab-wise framework for parallel transmit multiband RF pulse design.Comparison of RF body coils for MRI at 3 T: a simulation study using parallel transmission on various anatomical targetsSimultaneous multislice multiband parallel radiofrequency excitation with independent slice-specific transmit B1 homogenization.Comparison of simulated parallel transmit body arrays at 3 T using excitation uniformity, global SAR, local SAR, and power efficiency metrics.Design of parallel transmission pulses for simultaneous multislice with explicit control for peak power and local specific absorption rate.Local specific absorption rate (SAR), global SAR, transmitter power, and excitation accuracy trade-offs in low flip-angle parallel transmit pulse design.Reduction of the radiofrequency heating of metallic devices using a dual-drive birdcage coil.Shaped saturation with inherent radiofrequency-power-efficient trajectory design in parallel transmission.An 8-channel Tx/Rx dipole array combined with 16 Rx loops for high-resolution functional cardiac imaging at 7 T.Design of universal parallel-transmit refocusing kT -point pulses and application to 3D T2 -weighted imaging at 7T.Imaging at ultrahigh magnetic fields: History, challenges, and solutions.Parallel transmission RF pulse design with strict temperature constraints.Optically controlled on-coil amplifier with RF monitoring feedback.Parallel-transmission-enabled three-dimensional T2 -weighted imaging of the human brain at 7 Tesla.Distributing coil elements in three dimensions enhances parallel transmission multiband RF performance: A simulation study in the human brain at 7 Tesla.Universal pulses: A new concept for calibration-free parallel transmission.Signal-domain optimization metrics for MPRAGE RF pulse design in parallel transmission at 7 tesla.Radiofrequency pulse design in parallel transmission under strict temperature constraints.Improving T2 -weighted imaging at high field through the use of kT -points.
P2860
Q26823500-78BEDC61-DB69-4184-9202-C85E7837F3E4Q33834074-A4CEBD9C-980D-4645-82E3-07CA4167345AQ36031074-B82D5236-37E0-4A1C-A698-AF9E41448811Q36488019-7DFC6B39-AA25-4032-96B1-B7886DBB395AQ36596941-4BDB1CAE-3DCB-4D2F-AF40-83A0D80C34ABQ36599335-61B1B907-6EEC-438B-A7A6-EE87176CC97DQ36600742-E847170A-3F6B-40FD-9171-06053E335682Q37056371-A5A4CA01-EA9A-4F32-9940-472E5DE556AEQ37161975-A5E5BFD8-65EA-4138-BBF9-5F156725EC27Q38937922-A827B1D7-6760-4F27-B464-15A877BADF3DQ41475429-59E90445-3870-4C6D-A867-A780586D6B74Q41827193-79032BF2-95C3-4FC9-A2BB-C14F10BBFA43Q41832143-577473B5-D561-437D-B961-8A410CE5DA48Q41856962-AB3108DF-3045-4378-BD2D-559409EACEE5Q42548732-AD003359-1636-414F-A590-E76ADDFB9881Q42552172-22C3DEBD-00A1-4D69-9FCC-0CDDCF88CEDDQ42777550-7287BC2D-9103-4EE1-823B-E6E7FB6160C7Q44269844-C1D3F914-8414-4EDA-92CB-D219D67D95DDQ45843337-FBCD997B-16C2-44E3-84A5-702EF7418DBCQ47312167-16C133AA-C9B1-40E7-B5D0-A50139F55DDEQ47386847-9E32998A-2131-4B2B-BB5E-7EA53B5E323FQ48200729-06ABB96F-370F-4CEE-926A-2128B895A8D7Q48251656-058EC43B-A533-4090-89F6-A7EA6A1F0497Q48591046-8214B826-2A5C-4BA1-B71E-5A5CD65D5725Q48646844-C2832D11-0EEA-4519-829E-8C2122D0EF7FQ48822117-26272FCD-2A92-4255-85ED-46714BC5F226Q48864546-212A219D-F9B4-4A40-85E8-611731E64918Q48912769-622E329A-C7CB-4900-874A-4646E4D6A8CBQ48915117-B87EF9FC-DAE0-4D84-8CBD-8A0BD6FCFE7DQ48948455-3735D57F-971A-4B97-882D-B3CF47C6BB1A
P2860
description
2011 nî lūn-bûn
@nan
2011年の論文
@ja
2011年論文
@yue
2011年論文
@zh-hant
2011年論文
@zh-hk
2011年論文
@zh-mo
2011年論文
@zh-tw
2011年论文
@wuu
2011年论文
@zh
2011年论文
@zh-cn
name
Local SAR in parallel transmission pulse design
@ast
Local SAR in parallel transmission pulse design
@en
type
label
Local SAR in parallel transmission pulse design
@ast
Local SAR in parallel transmission pulse design
@en
prefLabel
Local SAR in parallel transmission pulse design
@ast
Local SAR in parallel transmission pulse design
@en
P2093
P2860
P356
P1476
Local SAR in parallel transmission pulse design
@en
P2093
Elfar Adalsteinsson
Joonsung Lee
Matthias Gebhardt
P2860
P304
P356
10.1002/MRM.23140
P577
2011-11-14T00:00:00Z