E
Elizabeth Henderson
Researcher at Ottawa Hospital
Publications - 12
Citations - 3958
Elizabeth Henderson is an academic researcher from Ottawa Hospital. The author has contributed to research in topics: Fiducial marker & Blood flow. The author has an hindex of 9, co-authored 12 publications receiving 3755 citations. Previous affiliations of Elizabeth Henderson include Lawson Health Research Institute & Robarts Research Institute.
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
Temporal sampling requirements for the tracer kinetics modeling of breast disease.
TL;DR: Using computer simulations, the errors introduced into estimates of tracer kinetic parameters in breast tissue due to insufficient temporal sampling are examined and can be used to set minimum dynamic imaging rates for tracer kinetics modeling of the breast.
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Simultaneous MRI measurement of blood flow, blood volume, and capillary permeability in mammary tumors using two different contrast agents.
Elizabeth Henderson,Jane Sykes,Dick J. Drost,Hanns-Joachim Weinmann,Brian K. Rutt,Brian K. Rutt,Ting-Yim Lee +6 more
TL;DR: A technique for the simultaneous measurement of three vascular parameters: blood flow, blood volume and capillary permeability‐surface area product in breast tumors using dynamic contrast‐enhanced magnetic resonance imaging (MRI) is presented.
Journal ArticleDOI
A fast 3D Look-Locker method for volumetric T1 mapping
Elizabeth Henderson,Graeme C. McKinnon,Ting-Yim Lee,Ting-Yim Lee,Ting-Yim Lee,Brian K. Rutt,Brian K. Rutt +6 more
TL;DR: A fast technique is introduced, based on the principles of the 2D Look-Locker T1 measurement scheme, to rapidly acquire the data for accurate maps of T1 in three dimensions, which corresponded well with inversion-recovery fast spin-echo measurements.
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Functional CT imaging of angiogenesis in rabbit VX2 soft-tissue tumour.
TL;DR: BF can be measured accurately and BF, PS, BV and MTT reproducibly using the functional CT technique can be readily incorporated into existing imaging protocols to assess tumour angiogenesis.