Mindray Imagyn 7, Operator'S Manual

Page: 185 / 492

6 Image Acquisition
Operator’s Manual 6 - 59
Saving/Loading the Mark
• Saving the mark
Enter tumor mark page. Mark varied tumors on CT/MR/PET/Freehand image. Tap [Save
Marks] to type the mark name. Click [OK].
Save the tumor mark of the patient. It is convenient to load the tumor mark when conducting
the tumor ablation for the patient.
NOTE:
“Mark Group Name” is not permitted to have same name in all exams (including the exam
ended) of one patient.
• Loading the mark
Tap [Load Marks]. All mark groups of previous exams of this patient are displayed. Select the
mark group. Click [Import]. The marks are loaded to the CT/MR/PET/Freehand plane (in
general, the marks saved in one week are loaded).
Moving the mark
Select one tumor mark from the result window (the cross appearing in the circle). Move the cursor
inside the circle. The cursor becomes arrow-shaped. Press <Set> to select the mark. Move the mark
to the desired position. Press <Set> to relocate the mark.
Removing the mark
• Select one mark from the result window (the cross appearing in the circle). Tap [Delete Cur.] to
remove the tumor mark.
• Tap [Delete All] to remove all tumor marks.
NOTE:
The button <Clear> is disabled when tumor mark is activated.
Displaying/Hiding the mark
• Tap [Display Marks] to activate it. All tumor marks appear on CT/MR/PET/Freehand image.
• Tap [Display Marks] to dim it. All tumor marks hide on CT/MR/PET/Freehand image.
Adding the comment
It is available to add the comment before adding tumor mark or after tumor mark is added.
6.15.7 Respiratory Compensation
TIP:
Stick respiration sensor to the patient’s abdomen before entering Fusion Imaging mode.
Respiration Compensation sets a motion model for the movement regularities of the liver, and
compensates the CT/MR/PET/freehand image in real time. The fusion dynamic accuracy is
enhanced apparently.
Perform the following procedure:
1.
Enter Fusion Imaging mode. Tap [Display Resp Curve] to activate it (it is highlighted by default).
The respiratory curve appears on the image.
2. Keep the patient breathing regularly. Tap [Capture US & Resp] to capture the cine until the
respiration curve becomes stable. Keep the probe still when capturing the cine. The progress