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Nina A. Mayr
Researcher at University of Iowa
Publications - 58
Citations - 6305
Nina A. Mayr is an academic researcher from University of Iowa. The author has contributed to research in topics: Radiation therapy & Magnetic resonance imaging. The author has an hindex of 30, co-authored 53 publications receiving 6022 citations. Previous affiliations of Nina A. Mayr include University of Iowa Hospitals and Clinics & University of Oklahoma.
Papers
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Journal ArticleDOI
Estimating kinetic parameters from dynamic contrast-enhanced T(1)-weighted MRI of a diffusable tracer: standardized quantities and symbols.
Paul S. Tofts,Gunnar Brix,David L. Buckley,Jeffrey L. Evelhoch,Elizabeth Henderson,Michael V. Knopp,Henrik Larsson,Ting-Yim Lee,Nina A. Mayr,Geoffrey J. M. Parker,Ruediger E. Port,June S. Taylor,Robert M. Weisskoff +12 more
TL;DR: A standard set of quantity names and symbols related to the estimation of kinetic parameters from dynamic contrast‐enhanced T1‐weighted magnetic resonance imaging data, using diffusable agents such as gadopentetate dimeglumine (Gd‐DTPA), are described.
Journal ArticleDOI
MR imaging of tumor microcirculation: Promise for the new millenium
June S. Taylor,June S. Taylor,Paul S. Tofts,Ruediger E. Port,Jeffrey L. Evelhoch,Michael V. Knopp,Wilburn E. Reddick,Wilburn E. Reddick,Val M. Runge,Nina A. Mayr +9 more
TL;DR: Clinical studies in this section show that some tumor types can be assessed by relatively simple dynamic measures and analyses, and suggest that a consensus on naming conventions (nomenclature) is needed to facilitate comparison and analysis of the results of studies conducted at different centers.
Journal ArticleDOI
Tumor perfusion studies using fast magnetic resonance imaging technique in advanced cervical cancer : A new noninvasive predictive assay
Nina A. Mayr,William T. C. Yuh,Vincent A. Magnotta,James C. Ehrhardt,James A. Wheeler,Joel I. Sorosky,Charles S. Davis,B. Chen Wen,Douglas Martin,Retta E. Pelsang,Richard E. Buller,Larry W. Oberley,David E. Mellenberg,David H. Hussey +13 more
TL;DR: Preliminary results suggest that two simple MR perfusion studies before and early in therapy can offer important information on treatment outcome within the first 2 weeks of radiation therapy before response is evident by clinical examination.
Journal ArticleDOI
The role of radiation therapy in the treatment of solitary plasmacytomas.
Nina A. Mayr,B-Chen Wen,David H. Hussey,C. Patrick Burns,John J. Staples,J. Fred Doornbos,Antonio P. Vigliotti +6 more
TL;DR: Between 1960 and 1985, 30 patients with solitary plasmacytomas were treated with radiotherapy at the University of Iowa: 13 patients with extramedullary plasmatetomas (EMP) and 17 with solitary PlasmacyTomas of bone (SPB), indicating the need for elective irradiation of this area.
Journal ArticleDOI
Method and timing of tumor volume measurement for outcome prediction in cervical cancer using magnetic resonance imaging
Nina A. Mayr,Toshiaki Taoka,William T.C. Yuh,Leah M. Denning,Weining Zhen,Arnold dela Cruz Paulino,Robert C. Gaston,Joel I. Sorosky,Sanford L. Meeks,Joan L. Walker,Robert S. Mannel,John M. Buatti +11 more
TL;DR: The preliminary data suggest that for the prediction of treatment outcome in cervical cancer, initial tumor volume can be estimated by simple diameter-based measurement obtained from film hard copies.