compared to the state of the art. In addition, we show qualitative improvements on real X-ray data. 1 Introduction Minimally-invasive interventions are often guided by fluoroscopic X-ray imaging. X-ray imaging…

 3.5 %, 85.6 7.5 %, 87.4 3.6 %, 9.7 7.2 %, and 0.6 0.2 mm, respectively. The rights of this work are transferred to the extent transferable according to title 17 U.S.C. 105. 1 Introduction Pancreatic neuroendocrine tumors are…

-amyloid deposition begins in Alzheimer’s disease (AD) years before the onset of any clinical symptoms. It is therefore important to determine the temporal trajectories of amyloid deposition in these earliest stages…

, such that is a function at resolution r, , with the level of detail increasing as r increases. Let be a triangular surface mesh, where is a set of…

, are usually observed and/or normalized in a large number of locations of a common space, denoted by , across multiple time points . Also, is often a compact subset…

to which is too large to study certain brain structures that are a few millimeters thick. Due to signal loss from decay with longer echo times, reducing the voxel size…

with the real displacement vector and the diffusion time. In DW-MRI the EAP is estimated by obtaining diffusion-weighted images (DWIs). A DWI is obtained by applying two sensitizing diffusion gradients…

. An image will be a square-integrable function on , that is, an element of . Let denote the Lie group of smooth diffeomorphisms on . The Lie algebra for…

() peptide, increasing CSF tau protein and neurodegeneration, characterized by cerebral atrophy and neuron loss. In order to increase the chances of success of a given treatment, the need for…

with high accuracy as demonstrated in [11]. More details can be found in [10, 11]. Cortical Surface Representation Using Currents. The concept of representing a surface as a current derives…