Image Optimization 5-145
Operation Adjust through [Position] on the touch screen.
The adjusting range is: 0-100% in increment of 5%.
Side
Description Mark the side of measured vessels.
Operation Adjust through [Side] on the touch screen.
The measurement results in the report will be marked as the selected side.
5.20 Smart Pelvic Floor
The Smart Pelvic Floor function is used to Automatically measure distances and angles of anterior,
central and posterior compartments according to the feature point inputs on 2D images of rest and
stress, and then calculate BND and URA; Automatically measure the size of levator hiatus etc.
according to the axial plane automatically obtained from volume data; Automatically measure the size of
levator hiatus, levator urethra gap etc. according to the "open-closing-closed" planes automatically
obtained from volume data.
Description 1. Smart Pelvic Floor and Pelvic Floor Package is an option.
2. This feature is available only under GYN or pelvic floor exam mode.
5.20.1 Two Dimensional Image
1. Perform scanning under GYN or pelvic floor exam mode. Press <Freeze> and tap [Smart Pelvic]
tab.
2. Roll the trackball to select the target frame in the frozen cine file and tap [Rest] to set rest frame.
3. Tap [Measure] and press <Set> to anchor measurement calipers of location S/P/U/E/R/V by the
indications on the screen. The system then calculates corresponding parameters.
S- Symphysis Pubis bottom, P- Central axis of Symphysis pubis, U- Uretha-Bladder joint, E- Uretha
proximal, R- Bladder posterior wall near uretha, V- Bladder posterior wall bottom, SP- Pubic
symphysis.
Following results are obtained: BSD (Bladder Neck – Symphyseal Distance), PVA (Pubovesical
Angle), PUA (Pubourethral Angle), RVA (Retrovesical Angle), BND(Bladder Neck Descent), UTA
(Urethral Tilt Angle), URA (Urethral Rotation Angle), BPW-SP Dist.(Bladder Post Wall - Symphysis
Publis Distance), Cx-SP Dist.( Cervix - Symphysis Publis Distance)(Only measured under Ref
Coord C1), RA-SP Dist.(Rectal Ampulla - Symphysis Publis Distance) (Only measured under Ref
Coord C1).
During the measurement, if necessary, press the <Update> key to skip the current measurement
caliper (S and P cannot be skipped).
During the measurement, if necessary, rotate the knob under [Select Frame] to continue
measurement on other frames.
4. Set Valsalva frame as described in step 2-3 and finish measurements.
5. Tap [Jump to Rest] / [Jump to Valsalva] to review the corresponding measurement results.
Tap [Rest] / [Valsalva] again to delete marks of rest frame and Valsalva and corresponding
measurement results.
Tap [Meas Parameters] to select measurement tool and perform step 3 to measure. Result window
displays only selected measurement results.
Tap [Ref Coord C1] / [Ref Coord C2] / [Ref Coord C3] for different measurement methods when
necessary.
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