High-productivity, high-resolution 3D seismic surveys for open-cut coal operations

treating refractory hypertension: renal denervation with high-resolution 3d-angiography

a 53-year-old male was referred to our department for refractory primary hypertension. despite high doses of 6 anti-hypertensive drugs, ambulatory monitoring of blood pressure (bp) revealed a mean bp of 160/90 mmhg. under local anaesthesia, renal denervation with radiofrequency was performed supported by high-resolution 3d angiography, which helped confirm the position of the applications in a ...

High-resolution lithospheric imaging with seismic interferometry

In recent years, there has been an increase in the deployment of relatively dense arrays of seismic stations. The availability of spatially densely sampled global and regional seismic data has stimulated the adoption of industry-style imaging algorithms applied to convertedand scattered-wave energy from distant earthquakes, leading to relatively high-resolution images of the lower crust and upp...

Implantable Microsystems for High-Resolution Interfacing to the Brain

High resolution reconstruction for 3D SPECT

In this work, we have developed a new method for SPECT (single photon emission computed tomography) image reconstruction, which has shown the potential to provide higher resolution results than any other conventional methods using the same projection data. Unlike the conventional FBP(filtered backprojection) and EM(expectation maximization) type algorithms, we utilize as much system response in...

Reconstruction of high resolution 3D visual information

Given a set of low resolution camera images, it is possible to reconstruct high resolution luminance and depth information, specially i f the relative displacements of the image frames are known. We have proposed iterative algorithms for recovering high resolution albedo and depth maps that require no a priori knowledge of the scene, and therefore do not depend on other methods, as regards boun...