3/1/2024 0 Comments Instal the new for ios DopplerVelocity measurements will be represented in cm/s as Peak Systolic Velocity (PSV), the absolute value of the vertical distance from the baseline first caliper dot, and End Diastolic Velocity (EDV), the absolute value of the vertical distance from the baseline of the second caliper dot.Note: Annotations and measurements may only be added to the Spectral trace region.To add measurements, freeze the image and select linear measurements.To add annotations, freeze the image and tap the annotations button.To adjust the velocity scale, tap the button Low Flow/High Flow button or drag baseline.To adjust the scroll speed of the trace, tap the “Slow Scroll/Fast Scroll” button.Tap the Update B-mode button to manually pause the spectrum and restart B-mode.Hold and drag the arrow, which will automatically pause the spectrum and restart the B-mode reference image.To adjust the position of the sample volume: If you do not see a trace, adjust the position of the sample volume.Tap “Start Spectrum” to start the spectral trace.Flow against the direction of the arrow will always be depicted below the baseline. Note: Flow in the direction of the arrow will always be depicted above the baseline.Carefully check that the arrow is aligned with the expected blood flow direction. Misalignment of the arrow may lead to misinterpretation of flow direction. Caution: Flow directionality is represented relative to the direction of the arrow.If the flow in the vessel is caudal, point the arrow caudally. If the flow in the vessel is cranial, point the arrow cranially. Once positioned, align the direction of the arrow along the direction of flow.Hold and drag the sample volume gate (the square region in the center of the arrow) to the desired location within the vessel of interest.Select the Actions button at the bottom of the screen.Select the Abdomen, Abdomen Deep, Vascular: Access, or Vascular: Carotid preset.In order to adjust the Gain and Depth of the B-mode reference image, exit Pulsed Doppler mode and optimize the image in B-mode. Note that the control defines your current state. Adjust the Scroll Speed of the Spectral Doppler trace by touching the Slow Scroll/Fast Scroll control in the middle of the screen.Adjust the Scale to optimize for high or low flow by touching the Low Flow/High Flow control in the middle of the screen.Adjust the gain of the spectral trace by dragging your finger left and right on the trace while the trace is live.Switch between live Pulsed Doppler mode and live B-mode by touching the Start Spectrum/Update B-mode button.View and adjust the angle correction by holding and dragging the white caliper dot.View and adjust the position of the sample volume by holding and dragging the gate.Spectral Pulsed-Wave Doppler is a quantitative mode that graphically displays blood flow velocity measurements over time. Pulsed Wave Doppler is also available in the Abdomen, Abdomen Deep, Cardiac, Cardiac Deep, and Cardiac Coherence presets to iQ+ users in the United States. Electronic aids are not a replacement for basic navigation skills and common sense.NOTE: Pulsed-Wave Doppler is available in the Vascular: Access, Vascular: Carotid presets to Pro, Pro Team, and Enterprise customers using either iQ or iQ+ in the United States and iQ+ users in Canada. This application is aimed at being a help during the voyage. Off center, a practical way to see further ahead. This is great if you want to know how far away a boat is that you've just spotted. ![]() With one touch, a small popup window will appear, giving you the bearing and distance to the target of your choice. ![]() The color of the Radar echoes can also be changed. The range rings are spaced at even intervals making it easy to judge distances in the blink of an eye.įor increased visibility you can choose between Day and Night mode. Pressing the (+) and (-) buttons will change the range, the range rings will also change accordingly. To start the 1 st Watch Wireless Radar you just have to press the TX button. Once the guard zone is activated, your iPad or iPhone will alert you whenever a target enters or leaves the guard zone. Adjust the size and area of the guard zone by dragging the circles.
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