We hypothesize that in the presence of reduced oxygen delivery and extraction, blood flow
will be redistributed in order to protect the most vital organs (eg, brain and heart) by …

Evaluation of tissue O 2 balance (Supply/Demand) could be done by monitoring in real-time
2 out of the 3 components of the tissue O 2 balance equation. In our previous publication …

The most important parameter that reflects the balance between oxygen supply and demand
in tissues is the mitochondrial NADH redox state that could be monitored In vivo …

Monitoring of tissue vitality (oxygen supply/demand) in real time is very rare in clinical
practice although its use as an early warning alarming system, for clinical care medicine, is …

Optical monitoring of tissue physiological and biochemical parameters in real-time is a new
approach and a powerful tool for better clinical diagnosis and treatment. Most of the devices …

Tissue viability represents the balance between O 2 supply and demand. In our previous
paper (Mayevsky et al; Proc. SPIE 6083: z1-z10, 2006) the HbO 2 was added to the …

This paper presents a novel methodology in early detection of clinical shock by monitoring
hemodynamic changes using diffuse reflectance measurement technique. Detailed …

Background: Hemorrhagic shock with occult hypoperfusion is a key challenge to prehospital
staff during triage and transfer of patients, especially during mass casualty incidents. Recent …

Severe body stress induced by hypoxemia and hypotension may lead to total body energy
state deterioration. The perfusion of the most vital organs is maintained at the expense of" …

Introduction Laser doppler flowmetry (LDF) allows non-invasive assessment of
microvascular functions. The combination of LDF with an occlusion functional test enables …