Laser speckle imaging (LSI) techniques have emerged as a promising method for
visualizing functional blood vessels and tissue perfusion by analyzing the speckle patterns …

Peripheral arterial disease (PAD) usually results from atherosclerosis and associated
thrombosis and limits blood supply to the lower limbs. Common presenting symptoms …

Laser speckle contrast imaging (LSCI) is a powerful tool to monitor blood flow distribution
and has been widely used in studies of microcirculation, both for animal and clinical …

Objective—Collateral arteriogenesis, the growth of existing arterial vessels to a larger
diameter, is a fundamental adaptive response that is often critical for the perfusion and …

Arteriogenesis, the growth of endogenous collateral arteries bypassing arterial occlusion (s),
is a fundamental shear stress-induced adaptation with implications for treating peripheral …

Recent advances in optical technology have emerged for measuring blood flow in the
extremities using speckleplethysmography (SPG), which may address needs in vascular …

Abstract Changes in wall shear stress of blood vessels are assumed to be an important
component of many physiological and pathophysiological processes. However, due to …

Background Arteriogenesis is initiated by increased shear stress and is thought to continue
until shear stress is returned to its original “set point.” However, the molecular mechanism (s) …

Arterial occlusive diseases are major causes of morbidity and mortality. Blood flow to the
affected tissue must be restored quickly if viability and function are to be preserved. We …

Laser speckle contrast imaging (LSCI) has gained significant attention in the biomedical
field for its ability to map the spatio-temporal dynamics of blood perfusion in vivo. However …