Accuracy and reproducibility of T1rho mapping sequences

por Han, Joyce Q, Han, Yuchi, Witschey, Walter R
Publicado en J Cardiovasc Magn Reson (2015)

Relaxation time mapping technique development improves disease detectability

por Witschey, Walter R, Wang, Jing, Litt, Harold, Han, Yuchi
Publicado en J Cardiovasc Magn Reson (2016)

Assessing Myocardial Disease Using T(1ρ) MRI

por Han, Yuchi, Liimatainen, Timo, Gorman, Robert C., Witschey, Walter R. T.
Publicado 2014

The influence of static and RF field heterogeneity on T1rho cardiovascular MRI

por Han, Qiao, Han, Yuchi, Gorman, Robert C, Witschey, Walter R
Publicado 2014

Measurement of Myocardial T(1ρ) with a Motion Corrected, Parametric Mapping Sequence in Humans

por Berisha, Sebastian, Han, Joyce, Shahid, Mohammed, Han, Yuchi, Witschey, Walter R. T.
Publicado en PLoS One (2016)

Continuity equation-derived valve area using CMR phase-contrast provides flow-independent assessment of valve stenosis

por Gralewski, Kevin, Witschey, Walter R, Pollock, Sam D, Whitehead, Kevin K
Publicado en J Cardiovasc Magn Reson (2016)

The spatial and temporal fidelity in real-time MRI in patients with sinus rhythm and arrhythmias

por Contijoch, Francisco, Rogers, Kelly, Witschey, Walter R, Gorman, Robert C, Han, Yuchi
Publicado 2014

Aortic valve timing is critical for accurate estimation of MRI-derived ejection fraction

por Contijoch, Francisco, Rogers, Kelly, Witschey, Walter R, Gorman, Robert C, Han, Yuchi
Publicado 2014

RV work efficiency is greatly reduced in patients with pulmonary arterial hypertension as evidenced by 4D flow cardiac MRI

por Han, Qiao, Witschey, Walter R, Arkles, Jefferey, Barker, Alex J, Han, Yuchi
Publicado 2014

Left ventricular dyssynchrony can be observed via cine CMR with use of aortic valve timing

por Contijoch, Francisco, Rogers, Kelly, Witschey, Walter R, Gorman, Robert C, Han, Yuchi
Publicado 2014

Native T1 and T2 mapping by cardiovascular magnetic resonance imaging in pressure overloaded left and right heart diseases

por Wang, Jing, Zhao, Hang, Wang, Yue, Herrmann, Howard C., Witschey, Walter R. T., Han, Yuchi
Publicado en J Thorac Dis (2018)

Advances in Magnetic Resonance Imaging for the assessment of degenerative disc disease of the lumbar spine

por Wang, Chenyang, Auerbach, Joshua D., Witschey, Walter R.T., Balderston, Richard A., Reddy, Ravinder, Borthakur, Arijit
Publicado 2007

Impact of Respiration on LV Volume and Function Using rt-MRI

por Contijoch, Francisco, Berisha, Sebastian, Gorman, Joseph H, Gorman, Robert C, Witschey, Walter R, Han, Yuchi
Publicado en J Cardiovasc Magn Reson (2016)

Estimation of the regional cerebral metabolic rate of oxygen consumption with proton detected (17)O MRI during precision (17)O(2) inhalation in swine

por Mellon, Eric A., Beesam, R. Shashank, Baumgardner, James E., Borthakur, Arijitt, Witschey, Walter R., Reddy, Ravinder
Publicado 2009

Compensation for Spin-Lock Artifacts Using an Off-Resonance Rotary Echo in T(1)ρ(off)-Weighted Imaging

por Witschey, Walter R.T., Borthakur, Arijitt, Elliott, Mark A., Mellon, Eric, Niyogi, Sampreet, Wang, Chenyang, Reddy, Ravinder
Publicado 2007

Quantitative cartilage degeneration associated with spontaneous osteoarthritis in a guinea pig model

por Fenty, Matthew C., Dodge, George R., Kassey, Victor Babu, Witschey, Walter R.T., Borthakur, Arijitt, Reddy, Ravinder
Publicado 2011

Accelerated free-breathing 3D T1ρ cardiovascular magnetic resonance using multicoil compressed sensing

por Kamesh Iyer, Srikant, Moon, Brianna, Hwuang, Eileen, Han, Yuchi, Solomon, Michael, Litt, Harold, Witschey, Walter R.
Publicado en J Cardiovasc Magn Reson (2019)

T1ρ-Prepared Balanced Gradient Echo for Rapid 3D T1ρ MRI

por Witschey, Walter R.T., Borthakur, Arijitt, Elliott, Mark A., Fenty, Matthew, Sochor, Matthew A., Wang, Chenyang, Reddy, Ravinder
Publicado 2008

Spin-Locked Balanced Steady-State Free-Precession (slSSFP)

por Witschey, Walter R.T., Borthakur, Ari, Elliott, Mark A., Magland, Jeremy, McArdle, Erin L., Wheaton, Andrew, Reddy, Ravinder
Publicado 2009

Quantification of left ventricular deformation fields from undersampled radial, real-time cardiac MRI

por Contijoch, Francisco, Rogers, Kelly, Avants, Brian, Yushkevich, Paul, Hoshmand, Vahid, Gorman, Robert C, Han, Yuchi, Witschey, Walter R
Publicado 2014