|
Al-Hallaq, H A; River, J N; Zamora, M et al. (1998) Correlation of magnetic resonance and oxygen microelectrode measurements of carbogen-induced changes in tumor oxygenation. Int J Radiat Oncol Biol Phys 41:151-9
|
|
Kovar, D A; Al-Hallaq, H A; Zamora, M A et al. (1998) Fast spectroscopic imaging of water and fat resonances to improve the quality of MR images. Acad Radiol 5:269-75
|
|
Kovar, D A; Lewis, M; Karczmar, G S (1998) A new method for imaging perfusion and contrast extraction fraction: input functions derived from reference tissues. J Magn Reson Imaging 8:1126-34
|
|
Oikawa, H; al-Hallaq, H A; Lewis, M Z et al. (1997) Spectroscopic imaging of the water resonance with short repetition time to study tumor response to hyperoxia. Magn Reson Med 38:27-32
|
|
Kovar, D A; Lewis, M Z; River, J N et al. (1997) In vivo imaging of extraction fraction of low molecular weight MR contrast agents and perfusion rate in rodent tumors. Magn Reson Med 38:259-68
|
|
Karczmar, G; River, J; Koretsky, A P (1995) Radiofrequency magnetic field gradient echoes have reduced sensitivity to susceptibility gradients. Magn Reson Imaging 13:791-7
|
|
Kuperman VYu; River, J N; Lewis, M Z et al. (1995) Changes in T2*-weighted images during hyperoxia differentiate tumors from normal tissue. Magn Reson Med 33:318-25
|
|
Karczmar, G S; Kuperman, V Y; River, J N et al. (1994) Magnetic resonance measurement of response to hyperoxia differentiates tumors from normal tissue and may be sensitive to oxygen consumption. Invest Radiol 29 Suppl 2:S161-3
|
|
Karczmar, G S; River, J N; Li, J et al. (1994) Effects of hyperoxia on T2* and resonance frequency weighted magnetic resonance images of rodent tumours. NMR Biomed 7:3-11
|
|
Karczmar, G S; River, J N; Goldman, Z et al. (1994) Magnetic resonance imaging of rodent tumors using radiofrequency gradient echoes. Magn Reson Imaging 12:881-93
|
