One of the major challenges in tuberculosis (TB) management is to identify the different stages of Mycobacterium tuberculosis (Mtb) infection. Although a quarter of the global population is estimated ...

This article develops a design method for the bandpass negative group delay active microwave circuits. The theoretical calculations, simulation results, and measurements on a tested prototype show ...

Background: While smear positive patients with tuberculosis (TB) are considered more infectious than smear negative patients, the latter can also transmit TB. Methods: In a molecular epidemiology ...