EDAN U60 - Chapter 12 Urology Measurements and Calculations; Measurements and Calculations

U60 Diagnostic Ultrasound System User Manual Urology Measurements and Calculations
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Chapter 12 Urology Measurements and Calculations
12.1. Measurements and Calculations
The urology examination is usually performed in the B mode.
1. Press Transducer, select the desired probe model and the exam mode Urology/ Endorectal,
and then press OK, or double click on the exam type.
2. Press B to enter the B mode.
3. Press Measure to activate the application measurement function. The system displays the
measurement menu, as shown below.
Figure 12-1 Urology Measurement and Calculation Menu
Label
Description
Method
RUV
Residual Urine Volume
(ml or mm
3
)
RUV(ml) ＝ π/6 ×RUV-L (mm)×RUV-W (mm)×
RUV-H(mm)/1000
RUV-L
RUV-W
RUV-H
Residual Urine Length
Residual Urine Width
Residual Urine Height
Distance (mm)
PV
Prostate Volume
(mm
3
, cm
3
, or dm
3
)
PV (mm
3
) =π/6x PV-L (mm) × PV-W (mm) × PV-H (mm)
PV-L
PV-W
PV-H
Prostate Length
Prostate Width
Prostate Height
Distance (mm)
PPSA
Predicted Prostate
Specific Antigen Density
PPSA (ng/mL) = 0.12 × PV
SPSA
Serum of Prostate
Specific Antigen
Key in SPSA (ng)
PSAD
Prostate Specific
Antigen Density
PSAD (ng/mL) = SPSA (ng)/ PV (mL), (0.01ng
≤SPSA≤100ng)
BLV
Bladder Volume
BLV(ml) = /6×L(mm)×W (mm)×H (mm) /1000
BLV-L
BLV-W
BLV-H
Bladder Length
Bladder Width
Bladder Height
Distance (mm)
ADR(L/R)
Adrenal (Left/Right)
/