Pathohistological Changes in the Gastric Mucosa in Correlation with the Immunohistochemically Detected Spiral and Coccoid Forms of .

Background: The coccoid form of ( is resistant to antibiotics. There are only a few studies that have analyzed the frequency of coccoid in patients with gastritis. The aim of this work was to examine the correlation between the form and the pathohistological characteristics of the stomach in patients with gastritis.

Noninvasively recorded high-gamma signals improve synchrony of force feedback in a novel neurorehabilitation brain-machine interface for brain injury.

Brain injury is the leading cause of long-term disability worldwide, often resulting in impaired hand function. Brain-machine interfaces (BMIs) offer a potential way to improve hand function. BMIs often target replacing lost function, but may also be employed in neurorehabilitation (nrBMI) by facilitating neural plasticity and functional recovery.

Impact of the COVID-19 pandemic on ongoing health research: an ad hoc survey among investigators in Germany.

Objectives: To gain insights into the impact of the COVID-19 pandemic on ongoing health research projects, using projects from a selected funding programme in Germany as an example.

Design: Online survey and validation workshop.

Setting: Lockdowns and social distancing policies impact on clinical and public health research in various forms, especially if unrelated to COVID-19.

Hemicraniectomy in Traumatic Brain Injury: A Noninvasive Platform to Investigate High Gamma Activity for Brain Machine Interfaces.

Brain-machine interfaces (BMIs) translate brain signals into control signals for an external device, such as a computer cursor or robotic limb. These signals can be obtained either noninvasively or invasively. Invasive recordings, using electrocorticography (ECoG) or intracortical microelectrodes, provide higher bandwidth and more informative signals.