Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Anne M. Sawyer-Glover"'
Autor:
Anne M. Sawyer-Glover, Karen F. Han, Robert J. Herfkens, Robyn L. Birdwell, Yi-Fen Yen, Bruce L. Daniel, Gary H. Glover, Steve G. Heiss
Publikováno v:
Journal of Magnetic Resonance Imaging. 11:351-359
A three-dimensional (3)D spiral sequence was developed for dynamic breast magnetic resonance (MR) imaging with much improved image quality. Partial Z phase encoding was applied to obtain thinner slices for a coverage of the whole breast. Comparison b
Autor:
Robert J. Herfkens, Cindy S. Leong, Anne M. Sawyer-Glover, Stefanie S. Jeffrey, Gary H. Glover, Debra M. Ikeda, Bruce L. Daniel, Robyn L. Birdwell
Publikováno v:
Journal of Magnetic Resonance Imaging. 11:87-96
The purpose of the study was to determine the sensitivity and specificity of various morphologic criteria in distinguishing malignant from benign breast lesions using a new sequence (3DSSMT) performed immediately after dynamic breast MRI. 3DSSMT comb
Publikováno v:
Journal of Magnetic Resonance Imaging. 12:92-106
Maintaining a safe MR environment is a daily challenge for MR healthcare workers, especially in consideration of the increasing number of clinical MR applications and the large and growing variety of biomedical implants and devices that are currently
Autor:
Yi-Fen Yen, Anne M. Sawyer-Glover, Bruce L. Daniel, Debra M. Ikeda, Robert J. Herfkens, Gary H. Glover, Sylvia K. Plevritis, Stefanie S. Jeffrey, Robyn L. Birdwell, J W Black
Publikováno v:
Radiology. 209:499-509
To compare various subjective, empiric, and pharmacokinetic methods for interpreting findings at dynamic magnetic resonance (MR) imaging of the breast.Dynamic spiral breast MR imaging was performed in 52 women suspected of having or with known breast
Autor:
Debra M. Ikeda, Bruce L. Daniel, Anne M. Sawyer-Glover, Robyn L. Birdwell, Stefanie S. Jeffrey, Robert J. Herfkens
Publikováno v:
RadioGraphics. 18:483-496
Contrast material-enhanced magnetic resonance (MR) imaging is reported to be the most accurate modality for determining the extent of breast cancer before surgery. Three-dimensionally rendered MR images can be used as an adjunct in planning breast su
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 23(1)
Purpose: To accurately measure T1 and T2 of breast fibroglandular tissue and fat at 1.5T and 3T, and note the partial volume effects of the admixture of fibroglandular tissue and fat on the relaxation rates using an approach termed iterative decompos
Publikováno v:
Behavioural brain research. 136(1)
Theories of human development suggest that experiences embedded in social relationships alter prefrontal brain systems that mediate emotional self-regulation. This study tests for experience-dependent effects on prefrontal gray and white matter volum
Autor:
Bradley B. Hill, Bryan D. Myers, Donna M. Bouley, Norbert J. Pelc, Anne M. Sawyer-Glover, Stephen T. Kee, Daniel M. Spielman, F. Graham Sommer, Curtis H. Coulam, Jin Hyung Lee, Geraldine C. Derby, Kristin L. Wedding
Publikováno v:
Radiology. 223(1)
To test whether magnetic resonance (MR) imaging enables accurate measurement of extraction fraction (EF) in swine with unilateral renal ischemia and to evaluate effects of renal arterial stenosis on EF and single-kidney glomerular filtration rate.Hig
Autor:
Robyn L. Birdwell, Anne M. Sawyer-Glover, Steven G. Heiss, Agoston T. Agoston, Debra M. Ikeda, Robert J. Herfkens, Bruce L. Daniel
Publikováno v:
Radiographics : a review publication of the Radiological Society of North America, Inc. 21(1)
Contrast material-enhanced magnetic resonance (MR) imaging of the breast has variable specificity for differentiation of breast cancer from other enhancing conditions. Two principal strategies to improve its specificity are rapid dynamic MR imaging a
Autor:
Harriet B. Borofsky, Gary H. Glover, Robyn L. Birdwell, Robert J. Herfkens, Anne M. Sawyer-Glover, Debra M. Ikeda
Publikováno v:
Plastic and reconstructive surgery. 104(7)
The objective of this study was to evaluate the relative efficacies of magnetic resonance (MR) imaging, ultrasonography, and mammography in implant rupture detection and to illustrate pitfalls in MR image interpretation. Thirty patients referred by p