Zobrazeno 1 - 10
of 118
pro vyhledávání: '"P, Jhooti"'
Autor:
Keegan Jennifer, Jhooti Permi, Babu-Narayan Sonya V, Drivas Peter, Ernst Sabine, Firmin David N
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 15, Iss Suppl 1, p O63 (2013)
Externí odkaz:
https://doaj.org/article/cc2589563e524c38856d02d4b749c6f6
Publikováno v:
Magnetic Resonance in Medicine
A novel technique to guide a subjects' breathing pattern using a respiratory biofeedback (rBF) "game" to improve respiratory efficiency is presented. The continuously adaptive windowing strategy, a fully automatic and highly efficient free-breathing
Publikováno v:
Magnetic Resonance in Medicine. 64:1015-1026
A fully automatic and highly efficient free-breathing navigator gated technique, continuously adaptive windowing strategy (CLAWS), is presented. Using a novel and dynamic acquisition strategy that ensures all potential navigator acceptance windows ar
Publikováno v:
Magnetic Resonance in Medicine. 62:935-942
A novel and fast approach for passive real-time tracking of interventional devices using paramagnetic markers, termed "projection-reconstruction imaging with echo-dephasing" (PRIDE) is presented. PRIDE is based on the acquisition of echo-dephased pro
Autor:
N.H. Bunce, Andrew M. Taylor, Peter D. Gatehouse, Jennifer Keegan, P. Jhooti, David N. Firmin
Publikováno v:
Magnetic Resonance in Medicine. 43:470-480
Navigator acceptance imaging methods are hindered by the loss in scan efficiency which results from the changes in the breathing pattern of a subject over time. The diminishing variance algorithm (DVA), which does not use a predefined acceptance wind
Autor:
P. Jhooti, S. Collins, Jennifer Keegan, David N. Firmin, A. Rowe, Peter D. Gatehouse, Andrew M. Taylor
Publikováno v:
Magnetic Resonance in Medicine. 41:555-562
Three-dimensional (3D) coronary imaging has the potential to overcome problems resulting from vessel tortuosity and to reduce partial volume effects. With these techniques, however, acquisition times are long and respiratory motion artifacts problema
Publikováno v:
Magnetic Resonance in Medicine. 41:392-399
Coronary angiography techniques have been implemented on a 0.5-Tesla scanner with a view to performing coronary artery imaging. Slice-followed, segmented k-space FLASH sequences and interleaved-spiral sequences have been employed with acquisitions un
Publikováno v:
Magnetic resonance in medicine. 64(4)
A fully automatic and highly efficient free-breathing navigator gated technique, continuously adaptive windowing strategy (CLAWS), is presented. Using a novel and dynamic acquisition strategy that ensures all potential navigator acceptance windows ar
Publikováno v:
Magnetic resonance in medicine. 62(4)
A novel and fast approach for passive real-time tracking of interventional devices using paramagnetic markers, termed "projection-reconstruction imaging with echo-dephasing" (PRIDE) is presented. PRIDE is based on the acquisition of echo-dephased pro
Autor:
Sanjay K Prasad, Peter D. Gatehouse, E. Burman, Anitha Varghese, P. Jhooti, Donald B. Longmore, R. L. Hughes, S. Collins, Guang Z. Yang, Ru San Tan, Dudley J. Pennell, Raad H. Mohiaddin, David N. Firmin
Publikováno v:
Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance. 6(2)
Aortic atherosclerosis and coronary artery disease (CAD) are closely linked. Early detection of aortic atherosclerosis with the adoption of appropriate preventive measures may therefore help to reduce mortality and morbidity related to CAD. Arterial