Results 111 to 120 of about 1,692,467 (345)

Influence of Hyperbaric Oxygen on Blood Vessel Reactivity: Concept of Changes in Conducted Vasomotor Response [PDF]

open access: yes, 2009
The actions of oxygen in the body are extremely complex, and are also involved in various signalling pathways. Hyperbaric oxygen is known to contribute to the improvement of conditions where tissue circulation is suboptimal, and has considerable usage in
Aleksandar Kibel   +2 more
core   +1 more source

Non-invasive Diver Respiration Rate Monitoring in Hyperbaric Lifeboat Environments using Short-Range Radar [PDF]

open access: yes
The monitoring of diver health during emergency events is crucial to ensuring the safety of personnel. A non-invasive system continuously providing a measure of the respiration rate of individual divers is exceedingly beneficial in this context. The paper reports on the application of short-range radar to record the respiration rate of divers within ...
arxiv   +1 more source

Acute hydrogen sulfide-induced neuropathology and neurological sequelae: challenges for translational neuroprotective research. [PDF]

open access: yes, 2016
Hydrogen sulfide (H2 S), the gas with the odor of rotten eggs, was formally discovered in 1777, over 239 years ago. For many years, it was considered an environmental pollutant and a health concern only in occupational settings. Recently, however, it was
Anantharam, Poojya   +4 more
core   +1 more source

Treatment planning evolution: Comparing approaches in photodynamic and radiation therapies

open access: yesPhotochemistry and Photobiology, EarlyView.
Oncological therapy based on radiation therapy (RT) is well‐developed, with widely accepted therapeutic dose concepts based on its mechanisms of action, which are applied to personalized treatment planning using sophisticated programs and tools.
Tina Saeidi   +2 more
wiley   +1 more source

Emotion-Related Consciousness Detection in Patients With Disorders of Consciousness Through an EEG-Based BCI System

open access: yesFrontiers in Human Neuroscience, 2018
For patients with disorders of consciousness (DOC), such as vegetative state (VS) and minimally conscious state (MCS), detecting and assessing the residual cognitive functions of the brain remain challenging.
Jiahui Pan   +9 more
doaj   +1 more source

Hyperbaric Oxygen Therapy for the Compromised Graft or Flap.

open access: yesAdvances in wound care, 2017
Significance: Tissue grafts and flaps are used to reconstruct wounds from trauma, chronic disease, tumor extirpation, burns, and infection. Despite careful surgical planning and execution, reconstructive failure can occur due to poor wound beds ...
Ashish Francis, R. Baynosa
semanticscholar   +1 more source

Hyperbaric Oxygen Therapy: Effect on Wound Healing and Traumatic Brain Injuries

open access: yes, 2019
Hyperbaric Oxygen Therapy is a new form of treatment being used to heal and help improve symptoms of traumatic brain injuries, external wounds, and strokes. HBOT helps to completely saturate hemoglobin with oxygen, which then allows for a larger capacity
Seuffert, Sara L.
core  

Heat to hypoxia cross‐adaptation: Effects of 6‐week post‐exercise hot‐water immersion on exercise performance in acute hypoxia

open access: yesExperimental Physiology, EarlyView.
Abstract Cross‐adaptation occurs when exposure to one environmental stressor (e.g., heat) induces protective responses to another (e.g., hypoxia). Although post‐exercise hot‐water immersion (HWI) induces heat acclimation, its potential to elicit cross‐adaptation remains unclear.
Patrick Rodrigues   +4 more
wiley   +1 more source

Impact of high hemoglobin levels on carotid artery intima–media thickness and its predictive value for hypertension in high-altitude areas: a real-world study

open access: yesFrontiers in Cardiovascular Medicine
Background and purposeThe hemoglobin levels in the peripheral blood of individuals living at high altitudes are significantly higher than normal levels. These levels are closely associated with atherosclerosis and cardiovascular events.
Long Hongyu   +6 more
doaj   +1 more source

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