Improved quantum algorithm for A-optimal projection
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.052402
Abstract: Dimensionality reduction (DR) algorithms, which reduce the dimensionality of a given data set while preserving the information of original data set as well as possible, play an important role in machine learning and data mining.… read more here.
Keywords: epsilon; algorithm; optimal projection; frac ... See more keywords
Determination of Optimal Fluoroscopic Angulations for Left Main Coronary Artery Ostial Interventions: 3-Dimensional Computed Tomography Validation
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Interventional Cardiology"
DOI: 10.1155/2022/2411824
Abstract: Background Current recommendations for the best views for the left main coronary artery (LMCA) ostium intervention are empirical. Objectives To determine the optimal projection to visualize the LMCA ostium using only fluoroscopy. Methods The optimal… read more here.
Keywords: fluoroscopic; ncc rcc; optimal projection; ostium ... See more keywords
A stable and quantitative method for dimensionality reduction of aortic centerline
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2022.940711
Abstract: Aortic dissection (AD) is a fatal aortic disease with high mortality. Assessing the morphology of the aorta is critical for diagnostic and surgical decisions. Aortic centerline projection methods have been used to evaluate the morphology… read more here.
Keywords: aortic centerline; projection; plane; optimal projection ... See more keywords