Embedded MR fluoroscopy: High temporal resolution real-time imaging during high spatial resolution 3D MRA acquisition

High-resolution 3D MR imaging of the trochlear nerve.

BACKGROUND AND PURPOSE The cisternal segment of the trochlear nerve is difficult to identify reliably by routine MR imaging. We investigated the visibility and anatomic features of the trochlear nerve by using high-resolution 3D-bTFE imaging in healthy subjects. MATERIALS AND METHODS This study was conducted with 32 healthy subjects without ocular movement disorders. For us to visualize the c...

High Spatial Resolution Lipid Imaging

Let’s TWIST again: Temporal and Spatial High-Resolution 3D MR-Angiography of the Hand

Compared to conventional contrastenhanced MR angiography (MRA), which provides a spatial high-resolution threedimensional (3D) MRA data set of the vascular target region, MRA with TWIST (time-resolved angiography with stochastic trajectories) with its high temporal resolution offers an additional dynamic component. It presents a broad range of advantages for all vascular diagnostic questions wh...

Photoacoustic lymphatic imaging with high spatial-temporal resolution.

Despite its critical function in coordinating the egress of inflammatory and immune cells out of tissues and maintaining fluid balance, the causative role of lymphatic network dysfunction in pathological settings is still understudied. Engineered-animal models and better noninvasive high spatial-temporal resolution imaging techniques in both preclinical and clinical studies will help to improve...

High temporal resolution imaging of spatial working memory

A substantial literature examining the neural correlates of workingmemory using functional magnetic resonance imaging (fMRI) has revealed the involvement of a predominantly fronto–parietal network in the maintenance and manipulation of information in working memory. However, the temporal dynamics of activity in this system cannot be revealed by fMRI at the sub-second level. We employed magnetoe...