In 11 patients with intermittent claudication, photoplethysmography was used to monitor the effect of pentoxifylline on the microcirculation in the lower extremities. Values obtained improved significantly (p less than .0001) under therapy. Concomitant measurements of ankle-brachial indices showed no ...
Additional peripheral devices can be employed, for example at the wrist, hand or ankle. In a preferred embodiment, the peripheral device is mounted on the forehead or over the mastoid process behind the ear. These components form a wireless multivariable sensor ensemble for continuous or semi-...
The PPG system 100 may be, for example, part of a wrist band or wrist watch, or may be part of an apparatus attached to another part of the body such as an earlobe, forehead, or ankle. The PPG system 100 includes a light emitter 106 and a light detector 108 for measuring heart ...
25 5. Choose your monitor type – LCD or CRT. Click on the right arrow. 6. There are now three drop down menus with options to choose from. • White Point: The white point defines the 'colour' of the white of your ... A Abu-Zayed,V Stobo,V Oxberry 被引量: 0发表: 2013年 ...
Participants were instructed to jump as high as possible on each attempt and to land tiptoe by imitating the position adopted by the ankle joint in the take-off phase to minimize the error produced by variations in the angle of ankle flexion in the landing phase [49]. Jumps were always ...