Ultrasound, alone or in concert with circulating microbubble contrast agents, has emerged as a promising modality for therapy and imaging of brain diseases. While this has become possible due to ...

Flexible, and easy-to-use Python diffraction simulator that focuses on visualizing physical optics phenomena. The simulator uses mainly scalar diffraction techniques for light propagation, provides a ...

The Hybrid Angular Spectrum (HAS) method can be used to calculate ultrasound wave propagation through inhomogeneous tissue geometries, providing fast and accurate results. Volumetric matrices of sound ...

Because it is anticipated to be a new physical quantity for communication multiplexing and has significant potential for increasing channel capacity and enhancing spectrum resource utilization, ...

Hyperspectral salient object detection (HSOD) aims to detect spectrally salient objects in hyperspectral images (HSIs). However, existing methods inadequately utilize spectral information by either ...

Abstract: This study presents an analytical method based on the angular spectrum method to extract accurate intrinsic material properties from the S-parameter data obtained with a free-space ...

A research team from the China Aerospace Science and Industry Corporation Second Institute has conducted the first real-time wireless transmission of its 6G communication technology, marking a ...

An increasing number of resting-state functional magnetic resonance neuroimaging (R-fMRI) studies have used functional connections as discriminative features for machine learning to identify patients ...

School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA. Dose calculation engines uses in clinical radiation therapy treatment planning for photons primarily use model ...

Rockstar's Grand Theft Auto has become such a behemoth it seems strange the series started out life as an unexpected smash. Driving around the cities in that first top-down crime caper was thrilling ...