GE Logiq P5 User Manual

Small Parts
LOGIQ 5 Basic User Manual 8-17
Direction 2300002-100 Rev. 2
Small Parts
B-Mode Measurements
The Small Parts exam category includes the following two 
folders:
•  Generic, measurements listed on the following page
•  Small Parts, which includes the thyroid measurements 
described in this section
 Figure 8-10. Small Parts Exam Category Touch Panel 

Abdomen and Small Parts
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Direction 2300002-100 Rev. 2
Generic Measurements
In B-Mode, the Generic Exam Calcs for Small Parts includes the 
following measurements:
• % Stenosis
• Volume
• Angle
• A/B Ratio
 Figure 8-11. Generic Calculations B-Mode Touch Panel
See ‘B-Mode Measurements’ for more information. 

Small Parts
LOGIQ 5 Basic User Manual 8-19
Direction 2300002-100 Rev. 2
Thyroid length, width, and height
Each of these is a standard distance measurement. Length is 
typically measured in the sagittal plane. Width and height are 
measured in the axial plane.
To measure thyroid length, width, or height:
1. On the Exam Calcs tab, select the Small Parts folder.
2. Select the Thyroid folder.
3. Select Thyroid L, Thyroid W, or Thyroid H.
An active caliper displays.
4.  Perform a standard distance...

Abdomen and Small Parts
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Direction 2300002-100 Rev. 2
M-Mode Measurements
In M-Mode, all Exam Calcs include the following measurements:
• % Stenosis
• A/B Ratio
• Heart Rate
 Figure 8-12. Abdomnal Calculations M-Mode Touch Panel
See ‘M-Mode Measurements’ for more information. 

Small Parts
LOGIQ 5 Basic User Manual 8-21
Direction 2300002-100 Rev. 2
Doppler Mode Measurements
In Doppler Mode, the Exam Calcs tabs include the following 
measurements:
•  PI (Pulsatility Index)
•  RI (Resistive Index)
• S/D Ratio
• D/S Ratio
• A/B Ratio
•  Max PG (Pressure Gradient)
•  Mean PG (Pressure Gradient)
• Heart Rate
 Figure 8-13. Doppler Mode Touch Panel:  Abdominal 
Calculations
See ‘Doppler Mode Measurements’ for more information.
Calculation formulas are available in the Advanced...

Abdomen and Small Parts
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Direction 2300002-100 Rev. 2 

LOGIQ 5 Basic User Manual 9-1
Direction 2300002-100 Rev. 2
Chapter 9
OB/GYN
Describes how to perform obstetric and gynecology 
measurements and calculations, and how to use OB 
graphs and worksheets. 

OB/GYN
9-2 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
OB Exam
Exam Preparation
Prior to an ultrasound examination, the patient should be 
informed of the clinical indication, specific benefits, potential 
risks, and alternatives, if any. In addition, if the patient requests 
information about the exposure time and intensity, it should be 
provided. Patient access to educational materials regarding 
ultrasound is strongly encouraged to supplement the information 
communicated directly to the...

OB Exam
LOGIQ 5 Basic User Manual 9-3
Direction 2300002-100 Rev. 2
Acoustic Output Considerations
General warning
The LOGIQ 5 system is a multi-use device which is capable of 
exceeding FDA Pre-enactment acoustic output (spatial peak-
temporal average) intensity limits for fetal applications.
Concerns surrounding fetal exposure
Always be aware of the acoustic output level by observing the 
Acoustic Output Display. In addition, become thoroughly familiar 
with the Acoustic Output Display and equipment...

OB/GYN
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Direction 2300002-100 Rev. 2
To Start an Obstetrics Exam
NOTE:  Calculation formulas are listed in the Advanced Reference 
Manual.
To begin an Obstetrics exam, you enter patient data or, if the 
patient data from a previous exam is saved in the system, find 
the patient information. 
1.  On the keyboard or on the Touch Panel, press Patient.
The Patient Data Entry screen is displayed.
2.  On the Patient Data Entry screen or on the Touch Panel, 
select New Patient.
3....