Abstract: Accurate segmentation of cardiac structures in echocardiographic images plays a vital role in the quantitative assessment of cardiac function, enabling early detection and management of ...
NASA’s Eclipse Megamovie dataset from the 2024 total solar eclipse provides detailed observations of the Sun’s corona, including 52,469 photos from 143 volunteer-led observatories.
PCA and K-means clustering applied to Raman and PL imaging reveal structural defects in silicon wafers, enhancing understanding of optoelectronic performance.