The prone posture is known to have numerous effects on gas exchange, both under normal
conditions and in patients with ARDS. Clinical studies have consistently demonstrated …

Disturbances in bone blood flow have been shown to have deleterious effects on bone
properties yet there remain many unanswered questions about skeletal perfusion in health …

A tomografia por emissão de pósitrons (PET) permite que as relações ventilaçãoperfusão
sejam estimadas localmente. No entanto, como as imagens PET tem ruído inerente, devem …

The primary function of the lungs is the transport and exchange of oxygen and removal of
carbon dioxide that is critical in supporting normal function of vital body organs. Various …