The absence of cardiac activity on bedside echocardiography has been associated with a 100% mortality rate [28, 29], irrespective of the cardiac rhythm as visualized on the monitor.
During the surgery, the patient's carina was continuously visualized on the monitor's screen by the anesthesiologist and ETT position was recorded every 5 minutes.
The dependent variables were COP trajectories and time functions, radius of the characteristic circle of the stabilogram containing 95% of its sampled points, total length of COP excursions; length of excursion in anteroposterior and mediolateral directions were visualized on the monitor.
The tissues were visualized on a computer monitor through a video camera.
The signal from the laser Doppler flow meter was visualized on a computer monitor.
The signals of the LDF probes were visualized on a computer monitor.
This was achieved by maintaining a distance of at least 1 mm of gel between the probe and the subject as visualized on the US monitor.
The vessel was visualized on a video monitor and a pre-programmed computer algorithm was used to measure the external vessel diameter at user selected locations from a frame grabbed image at two second intervals.
With applied software, each image of T1-TE-axial view with contrast plus fat suppression was visualized on a large-screen monitor.
AN1-discharges were amplified by a custom-made amplifier, visualized on an oscilloscope (Agilent 54616B) and monitored through headphones.
