Index Catalog // Digital WPI

Start Over

Filtering by: Contributor Helmer, Karl G. Publisher Worcester Polytechnic Institute

1. Magnetic Resonance Imaging of Neural and Pulmonary Vascular Function

Keyword:: MRI Vascular Stroke Pulmonary Neural
Creator:: Walvick, Ronn P
Advisor:: Helmer, Karl G. and Albert, Mitchel
Publisher:: Worcester Polytechnic Institute
Date Created:: 2010-08-29
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

2. MRI Contrast Agent Studies of Compartmental Differentiation, Dose-dependence, and Tumor Characterization in the Brain

Keyword:: contrast agent, glioma, signal decay, dose dependence, manganese, brain, compartmental differentiation, diffusion, tumor, and Magnetic Resonance Imaging
Creator:: Shazeeb, Mohammed Salman
Advisor:: Gaudette, Glenn R. and Sotak, Christopher H.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2010-12-12
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

3. Magnetic Resonance Imaging of the Rat Retina

Keyword:: Magnetic Resonance Imaging, Mn54-autoradiography, Manganese Enhanced MRI, High-Resolution MRI, RCS Rat, Retinal Degeneration, Rat Retina, and Blood Volume Imaging
Creator:: Bhagavatheeshwaran, Govind
Advisor:: Sotak, Christopher H.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2008-04-16
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

4. Osmotic- and Stroke-Induced Blood-Brain Barrier Disruption Detected by Manganese-Enhanced Magnetic Resonance Imaging

Keyword:: blood-brain barrier, osmotic shock, manganese-enhanced MRI, and rat brain
Creator:: Bennett, David G
Advisor:: Sotak, Christopher H.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2007-08-17
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

5. Collagen and Fibrin Biopolymer Microthreads For Bioengineered Ligament Regeneration

Keyword:: microthread, collagen, Ligament, thread, fiber, Fibrin, FGF2, Tissue Engineering, fibroblast, tissue regeneration, and ACL
Creator:: Cornwell, Kevin G.
Advisor:: Pins, George D
Publisher:: Worcester Polytechnic Institute
Date Created:: 2007-05-04
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

6. NMR Characterization of Pathological Disease States: Monitoring Response to Single-Dose Radiotherapy in a RIF-1 Tumor Model and the Role of Spreading Depression in the Evolution of Ischemic Stroke

Keyword:: spreading depression, diffusion, stroke, RIF-1, multispectral analysis, and MEMRI
Creator:: Henning, Erica C.
Advisor:: Sotak, Christopher H.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2005-04-22
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

7. Multi-Layered Oxygen Tension Maps of the Retina

Keyword:: Diabetes, Retina, Imaging, and Phosphorescence
Creator:: Norige, Adam Stuart
Advisor:: Shonat, Ross D.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2004-04-30
Resource Type:: Thesis
Degree:: MS
Unit (Department):: Biomedical Engineering

8. Characterization of soft-tissue response to mechanical loading using nuclear magnetic resonance (NMR) and functional magnetic resonance imaging (fMRI) of neuronal activity during sustained cognitive-stimulus paradigms

Keyword:: tendon, NMR, fMRI, and diffusion
Creator:: Wellen, Jeremy W.
Advisor:: Sotak, Christopher H.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2003-04-30
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering

9. Optimization of a Technique for Phosphorescence Lifetime Imaging of Oxygen Tension in the Mouse Retina

Keyword:: Retina, Imaging, Phosphorescence, and eye
Creator:: Kight, Amanda C.
Advisor:: Shonat, Ross D.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2002-04-30
Resource Type:: Thesis
Degree:: MS
Unit (Department):: Biomedical Engineering

10. NMR Characterization of Changes in the Apparent Diffusion Coefficient of Water Following Transient Cerebral Ischemia

Keyword:: diffusion coefficient, cerebral ischemia, and NMR
Creator:: Silva, Matthew S.
Advisor:: Sotak, Christopher H.
Publisher:: Worcester Polytechnic Institute
Date Created:: 2002-03-27
Resource Type:: Dissertation
Degree:: PhD
Unit (Department):: Biomedical Engineering