Abstract: The prestack seismic inversion technique serves as a critical method for obtaining elastic parameters of subsurface sediments, as it further guides the lithologic prediction of reservoirs.

Abstract: Aiming at the problem that the traditional matching field inversion method is computationally complex and inaccurate in the inversion of the underwater test environment, this paper proposes ...

Ultrasound tomography (UST) is a medical imaging system that uses the transmission of ultrasound through tissue to create images of the speed of sound. Currently, the main algorithm used to provide ...

BEIJING, 24 dic (Xinhua) -- La Comisión Nacional de Desarrollo y Reforma (CNDR) de China y el Ministerio de Comercio han dado a conocer la versión 2025 del Catálogo de Industrias Fomentadas para la ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Scientists tracked a single active region on the Sun for 94 days using two spacecraft, far beyond the typical two-week ...