عناوین پیشنهادی پروژهای دانشجویی 30/11/93

 

NeuroImaging

1-       How Bold signal change in tumor regions (Edema surrounding tumor), using CVR/perfusion/HDR-TTP/BOLD-intensity,…

Ref1: Re-examine tumor-induced alteration of HDR of Bold fMRI, Liya Wang, Acta Radiol 53, 802 (2012)

2-    Developing methods that probe tissue structure below the spatial resolution set by voxel sizes e.g. multi-compartmental analyses, diffusion spectroscopies.

3-    Specific measurements designed to identify composition or physico-chemical environment in tissue e.g. molecular features ( e.g. glycogen, amides in proteins) using CEST, Magnetization Transfer,T1rho dispersion (frequency dependence T1);

4-    Vessel Size Imaging using Dynamic CE or steady-state approach (using USPIO)

5-    Measuring fat map/free water map/bond water map      

6- How brain function/structure/metabolic change with educational/cultural/ intellectual/behavioral/professional/artistry states?

7- How Brain acts during imagination of playing Music?

8- How brain is functioning in vegetative and Coma patients

9- How white matter tumors affect cortical activation?

10- How Cortex tumors affect white matter integrity (eg DTI quantitative indexes)?

11- Comparison of activation areas in arterial, Capillary, and venous phases, from one particular cortical function?. (eg; fMRA, CBF, and fMRI).

12- Lesion symptom mapping (behavioral and psychological prediction) before and after brain tumor treatment.

 

Biomarker Imaging

1-    Homing effect of cell labeled USPIO using external magnetic field.

2-    Monocyte & T-Lymphocyte labeled USPIO for tumor study in animals.

3- Visualization of MRI signal changes obtained by USPIO uptake in Rat body.