V. Andrew Stenger
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
V. Andrew Stenger has a total of 4 co-authors. Here are the top co-authors by number of shared publications:
Fernando E. Boada
Department of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania
2 shared publicationsDouglas C. Noll
Department of Radiology, University of Pittsburgh, Pittsburgh Pennsylvania
1 shared publication- Douglas C. Noll
Department of Biomedical Engineering University of Michigan Ann Arbor Michigan USA
1 shared publication Scott Peltier
Department of Radiology, University of Pittsburgh, Pittsburgh Pennsylvania
1 shared publication
Latest Publications
- Open Access
- 2 October 2000
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 44 (4) , 525-531
Three-dimensional tailored RF pulses for the reduction of susceptibility artifacts inT*2-weighted functional MRI
A three‐dimensional tailored RF pulse method for reducing intravoxel dephasing artifacts in T *2‐weighted functional MRI is presented. A stack of spirals k‐space trajectory is employed to excite a disk of magnetization for small tip angles. Smaller disks with a linear through‐plane phase are inserted into the disk to locally refocus regions which are normally dephased due to susceptibility variations. Numerical simulations and imaging experiments which use the tailored RF pulses are presented. Limitations of the method and improvements are also discussed. Magn Reson Med 44:525–531, 2000.
- 2 October 2000
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 44 (4) , 525-531
Open AccessThree-dimensional tailored RF pulses for the reduction of susceptibility artifacts inT*2-weighted functional MRI
A three‐dimensional tailored RF pulse method for reducing intravoxel dephasing artifacts in T *2‐weighted functional MRI is presented. A stack of spirals k‐space trajectory is employed to excite a disk of magnetization for small tip angles. Smaller disks with a linear through‐plane phase are inserted into the disk to locally refocus regions which are normally dephased due to susceptibility variations. Numerical simulations and imaging experiments which use the tailored RF pulses are presented. Limitations of the method and improvements are also discussed. Magn Reson Med 44:525–531, 2000.
- Open Access
- 19 May 1999
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 41 (5) , 983-991
3D spiral cardiac/respiratory ordered fMRI data acquisition at 3 Tesla
- 19 May 1999
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 41 (5) , 983-991
Open Access3D spiral cardiac/respiratory ordered fMRI data acquisition at 3 Tesla