Current State, Needs, and Opportunities for Wearable Robots in Military Medical Rehabilitation and Force Protection.

Despite advances in wearable robots across various fields, there is no consensus definition or design framework for the application of this technology in rehabilitation or musculoskeletal (MSK) injury prevention. This paper aims to define wearable robots and explore their applications and challenges for military rehabilitation and force protection for MSK injury prevention. We conducted a modified Delphi method, including a steering group and 14 panelists with 10+ years of expertise in wearable robots.

Alpha Antagonist Vatinoxan Does Not Abolish the Preconditioning Effect of Dexmedetomidine on Experimental Ischaemia-Reperfusion Injury in the Equine Small Intestine.

Pharmacological preconditioning with dexmedetomidine has been shown to ameliorate intestinal ischaemia reperfusion injury in different species, including horses. However, it remains unknown if this effect is related to alpha adrenoreceptor activity. Therefore, the aim of this study was to determine the effect of dexmedetomidine preconditioning with and without the administration of the peripheral alpha antagonist vatinoxan.

Ultra-low-crosstalk multicore fiber-integrated pump-signal combiner for a core-pumped EDFA.

Fiber-integrated, submersible-qualified, core-pumped, multicore EDFAs are indispensable for space-division-multiplexing envisioned for the next generation of submarine communication lines. Here we demonstrate a fully packaged, 63-dB counter-propagating crosstalk, and 70-dB-return-loss four-core pump-signal-combiner. This enables core-pumping of a four-core EDFA.

Ultra-dense, 1152-core, broadband multicore fiber link deployed in a metro network.

We have designed, developed, and deployed the world's first ultra-dense space division-multiplexing multicore fiber link in a conduit of a metro network. In a 10-mm-diameter fiber optic-cable, 288 4-core multicore fibers are arranged in 24 200-µm spiderweb collapsible ribbons. The multicore fibers are fusion-spliced to 576 fanout devices which provide conventional single-core interfaces at patch panels at both ends of the link.

A Heresy of No Consequence: Duties and Virtues in Medicine and Professionalism.

In The Trusted Doctor: Medical Ethics and Professionalism (2020), Rosamond Rhodes presents a new theory of medical ethics based on 16 duties she considers central to medical ethics and professionalism. She asserts that her theory is "bioethical heresy," as it contradicts established "principlism" and "common morality" approaches to ethics in medicine. Rhodes advocates the development of parallelism between clinical and ethical decision-making and a systematic approach that emphasizes duties over principles and rules to facilitate the development of a "doctorly character" among medical decision-makers.