In Vivo Investigation of Restricted Diffusion in Human Brain Using Oscillating Diffusion Gradients

Keywords

able acceptable achieve achieved acquisition added affected allows apparent approved arrow attenuation averaging barriers better beyond biological bottom boundaries brain carried cellular characteristic chosen coefficient composition computed consent constant contra corner corpus cosine decreasing depend dependence dependency dependent designed details developed diagram diffusion diffusivity disease drowned encoding excitation fibers foundation frequencies frequency full geometric goal gradient gradients halves healthy human illustrate imposed imposes in vivo inferred interval investigate investigation lateral likelihood long maps maximize measured modulated mostly motion observable observe obstacles organelles oscillating parallel parsons partial performance period phantom phys plots predominantly presence press previous primarily probing promise quantitative radiology readout relatively replace replacing resolution restricted restriction restrictions reveal running scheme short shorter shortest shot shutter side significantly sine spatial spectral speed spin spins starts still straddling studies subject successfully suggests supported system tetrahedral theories tissue tissues tool trajectory trapezoid trend twice ultra unit usually utility validate volunteers water waveform written zoom zoomed