magnetic resonance imaging

Neural Interaction in Periods of Silence

While in deep dreamless sleep, our hippocampus sends messages to our cortex and changes its plasticity, possibly transferring recently acquired knowledge to…

Functional Magnetic Resonance Imaging under the Magnifying Glass

The cortex consists of six different layers, which vary in their anatomical and physiological properties. It plays a key role in the cognitive capacities of…

Noninvasive measurement enables use of IFP as potential biomarker for tumor aggressiveness

Many malignant solid tumors generally develop a higher interstitial fluid pressure (IFP) than normal tissue. High IFP in tumors may cause a reduced uptake of…

Exposing cancer's lethal couriers

Malignant cells that leave a primary tumor, travel the bloodstream and grow out of control in new locations cause the vast majority of cancer deaths. New…

Magnetic Vortex Reveals Key to Spintronic Speed Limit

The evolution of digital electronics is a story of miniaturization – each generation of circuitry requires less space and energy to perform the same tasks. But…

New Phenomenon in Nanodisk Magnetic Vortices

The phenomenon in ferromagnetic nanodisks of magnetic vortices – hurricanes of magnetism only a few atoms across – has generated intense interest in the…

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