A 3D-printed delivery system enhances vaccine delivery via microneedle array patch

The COVID-19 pandemic highlighted an urgent need for efficient, durable, and widely accessible vaccines. This prompted several important innovations in vaccine technology, and researchers continue to ...
IEEE

Design of a Flexible Push-Button Two-Dimensional Ultrasound Array Probe

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...
IEEE

Three-Dimensional Photoacoustic Imaging with a Row-Column Array Based on 3D Gaussian Splatting

Abstract: Conventional three-dimensional (3D) photoacoustic imaging (PAI) requires the use of fully addressed two-dimensional matrix or hemispherical matrix arrays, which are limited by their high ...
Southeast Iowa Union

Pekin superintendent gives update on solar array, land bequest

Southeast Iowa Union offers audio versions of articles using Instaread. Some words may be mispronounced. PACKWOOD – Pekin Superintendent Dave Harper appeared before the Jefferson County Board of ...