Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bernd Stoeckel"'
Autor:
Yu Y. Li, Shams Rashid, William Schapiro, Christianne Leidecker, Marie Grgas, Ann-Marie Yamashita, Yang J. Cheng, Bernd Stoeckel, Jianing Pang, Michelle Mendez, J. Jane Cao, Elizabeth Haag, John Tang, Kathleen Gliganic
Publikováno v:
Magnetic resonance imaging. 53
This work aims to demonstrate that radial acquisition with k-space variant reduced-FOV reconstruction can enable real-time cardiac MRI with an affordable computation cost. Due to non-uniform sampling, radial imaging requires k-space variant reconstru
Autor:
Qi Duan, Daniel K. Sodickson, Graham C. Wiggins, Bernd Stoeckel, Bei Zhang, Riccardo Lattanzi
Publikováno v:
Magnetic Resonance in Medicine. 67:1183-1193
In 7 T traveling wave imaging, waveguide modes supported by the scanner radiofrequency shield are used to excite an MR signal in samples or tissue which may be several meters away from the antenna used to drive radiofrequency power into the system. T
Publikováno v:
Magnetic Resonance in Medicine. 62:1338-1341
Brain tissue sodium concentration provides an indicator of cellular and metabolic integrity and ion homeostasis in pathologic conditions such as tumors and acute cerebral ischemia (1). However, the application of sodium MRI (23Na-MRI) is limited by t
Autor:
Robert I. Grossman, Robert Trampel, Ray F. Lee, Georgeann McGuinness, Bernd Stoeckel, Glyn Johnson
Publikováno v:
Magnetic Resonance in Medicine. 55:1132-1141
Hyperpolarized helium (3He) gas MRI has the potential to assess pulmonary function. The non-equilibrium state of hyperpolarized 3He results in the continual depletion of the signal level over the course of excitations. Under non-equilibrium condition
Autor:
Bei, Zhang, Daniel K, Sodickson, Riccardo, Lattanzi, Qi, Duan, Bernd, Stoeckel, Graham C, Wiggins
Publikováno v:
Magnetic resonance in medicine. 67(4)
In 7 T traveling wave imaging, waveguide modes supported by the scanner radiofrequency shield are used to excite an MR signal in samples or tissue which may be several meters away from the antenna used to drive radiofrequency power into the system. T
Autor:
Matilde Inglese, William E. Wu, James S. Babb, Bernd Stoeckel, Niels Oesingmann, Joseph Herbert, Glyn Johnson, Guillaume Madelin
Neuro-axonal degeneration occurs progressively from the onset of multiple sclerosis and is thought to be a significant cause of increasing clinical disability. Several histopathological studies of multiple sclerosis and experimental autoimmune enceph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c7153216701ab95c9882c0329aa635c
https://europepmc.org/articles/PMC2842511/
https://europepmc.org/articles/PMC2842511/
Autor:
Ray F. Lee, Glyn Johnson, C. Stefanescu, Robert Trampel, Georgeann McGuinness, Bernd Stoeckel
Publikováno v:
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference.
Hyperpolarized 3He gas MRI has a serious potential for assessing pulmonary functions. Due to the fact that the non-equilibrium of the gas results in a steady depletion of the signal level over the course of the excitations, the signal-to-noise ratio
Publikováno v:
Clinical orthopaedics and related research. (388)
An 81-year-old man was referred to the authors for examination of the gastrointestinal tract. A proctoscopy revealed a draining sinus tract in the terminal rectum. Plain radiographs revealed a failed total hip arthroplasty that had migrated into the
Autor:
Christopher J. Wiggins, Graham Wiggins, Christina Triantafyllou, Bernd Stoeckel, Andreas Potthast, Lawrence L. Wald, Franz Schmitt
Publikováno v:
ResearcherID
Ultra High Field Magnetic Resonance Imaging ISBN: 9780387342313
Ultra High Field Magnetic Resonance Imaging ISBN: 9780387342313
The intrinsic improvements in signal-to-noise ratio, spectral dispersion, and susceptibility contrast with increasing static magnetic field strength, B 0, has spurred the development of MR technology from its very first application to clinical imagin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cad6fd97a9b6dfcf43a7ddc01d48785a
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000267857200004&KeyUID=WOS:000267857200004
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000267857200004&KeyUID=WOS:000267857200004
Autor:
Daniel K. Sodickson, Ricardo Otazo, Jian Xu, Benjamin Ge, Xiaoming Bi, Bernd Stoeckel, Daniel Kim, Sven Zuehlsdorff
Publikováno v:
Journal of Cardiovascular Magnetic Resonance. 12(Suppl 1):P47
Introduction Whole heart coronary MRA (CMRA) is typically performed with navigator gating because of the extensive data acquisition needed to achieve an isotropic spatial resolution on the order of 1-2 mm3 with full anatomic coverage (10-16 cm). Prev