Exposure to microgravity during long-term habitation in space results in numerous
physiological alterations in the human body. Among them, reduction in bone mineral density …

Musculoskeletal loss in actual or simulated microgravity occurs at a high rate. Bed rest
studies are a reliable ground-based spaceflight analogue that allow for direct comparison of …

Space is a high-stress environment. One major risk factor for the astronauts when they leave
the Earth's magnetic field is exposure to ionizing radiation from galactic cosmic rays (GCR) …

Accurate segmentation of hematoxylin-eosin (H&E) muscle fiber images is crucial for the
diagnosis of weightless muscle atrophy. However, uneven contrast, blurred fiber boundaries …

Background Bone is a dynamically hierarchical material that can be divided into length
scales of several orders of magnitude. Exercise can cause bone deformation, which in turn …

Various simulation type tools and conventional algorithms are being used to determine knee
muscle forces of human during dynamic movement. These all may be good for clinical uses …

Radiomics features have been widely used as novel biomarkers in the diagnosis of various
diseases, but whether radiomics features derived from hematoxylin and eosin (H&E) images …

Анализ времени стимуляции рецепторов опоры в локомоторной тренировке выполнен
индивидуально для 13 космонавтов за каждые сутки длительного космического полета …

The time of stimulation of support receptors in locomotor training was analyzed individually
for 13 cosmonauts for each day of a long-term space flight. The time of support receptors …

Space exploration programmes anticipate that human missions to Mars will happen within
the first half of this century. 1, 2 However, one major obstacle in the future of these missions …