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Four-dimensional flow cardiovascular MRI (4D flow CMR) can more accurately estimate peak aortic valve velocities (V Peak) than traditional transthoracic echocardiography (TTE) in patients with aortic ...

ABSTRACT: Third paper on the inverse relativity model, the first paper [1] included the splitting of total spacetime into positive and negative subspace-times, the second paper [2] included a ...

We developed several algorithms to calculate the location of a magnetic dipole for geometry relevant for four-dimensional computed tomography (4DCT) to investigate sensor configuration and accuracy.

Aims Four-dimensional flow cardiovascular MRI (4D flow CMR) has emerged as a promising technique for assessing aortic stenosis (AS). This study aimed to evaluate the agreement between 4D flow CMR and ...

To obtain robust estimates of motion, a four-dimensional registration model was devised that encouraged smoothly varying motion between adjacent respiratory time frames. Registration parameters were ...

A new report sheds light on the Earth where The Fantastic Four: First Steps takes place ... retro-futuristic dimension. Earth-828, though new to audiences, connects closely to other known MCU ...

Department of Mathematics, Zhejiang Normal University, Jinhua, Zhejiang 321004, P. R. China Department of Mathematics, Kunming University of Science, and Technology ...