Scanning Flashcards
Mid Esophageal 5C
ME 5C 0 degree
the differentes in rotation between the LV base and the apex
Measure in degree
Twist
Movement is which the transducer is Fixed in position but the face of the Tranducer is moved to demostrate other image planes in the same axis
Tilt
The transducer maintaint the same axis orientation to the heart but moves to a different imaging plane
Tilt
Displacement
Tissue Doppler derived strain and strain rate
Firt view that we get on TEE
Mid esophageal 5 chamber View
0 degree
the transducer maintains a stationary position while the index marker is moved to a new position
Rotation
UE Aortic Arch long Axix view
0 to 10 degree
Strain Rate
Tissue Doppler derived strain and strain rate
The grandiant angle from the base to apex, measure ins degree per cm
Torsion
Name of the Probe tip motion anterior and posterior
Anteflex = Anterior
Retroflex= Posterior
Mid Esophageal LV long axis view
120-140 Degree
Trans gastric LV Basal Short axic view
0 Degree
Mid esophageal Ascendin aorta short axis view
we get this view from the long axis of the aorta
0 to 30 Degree
Name of the Vertical Motion on TEE of the probe in the esophagus
Advance = donw
Withdram = Up
you can see the crsital terminalis between SVC and RAA
Mid esophageal Bicaval view
90 - 110 degree
UE Aortic Arch short axis view
The round on top is the Aorti Arch
the curve in the botton is the Pulmonary Artery
The transducer moves across the patient skin to a new position
Slide
Velocity
Tissue Doppler derived strain and strain rate
Mid esophageal AV long axis view
120- 140 degree (same as Lv long axis)
move the porbe to the left or to the right TEE
Flex to the right
Flex to the left
Refers to a motion in which the image is optimized by keeping the transducer in the same position and directing the sound beam toward a structure of interest
Angle
Name of the rotation of the entire probe toward the patient right of left. TEE
Turn
Upper Esophageal Desc. Aorta Short Axis view
0 Degree
Mid esophageal Aorta Long axis view
90 to 110 Degree
Tissue Doppler derived strain and strain rate
the one wiht more notorius change is Strain
Mid Esophageal 2 C
At 90 degree
Look the wall are the same as TTE
Mid Esophageal Mitral commissural view
At 60 Degree
Multiple transducer movements are used to record a long video clip to show multiple anatomic structures
Sweep
The circular motion of the LV miocardium around its long axis, measure in degree
Rotation
Mid Esophageal 4C
ME 4C 0 degree after 5 chamber we antegrade
Within the same imaging plane, the transducer changes orientation either toward or away from the orientation marker
Rock
The transducer is Kept at the same location on the chest, and the sound beam is directed to Show a new structure
Angle
Strain
Tissue Doppler derived strain and strain rate
Differences between Rock and Tilt
Rock stays in the Same plane
And Tilt stay in the same axys but move toa different plane
Absolute Contraintication of TEE
Al esophageal (not esophagela varices) + Perforate viscus and Active Upper GI
Standars View of TEE
Upper Esophageal (UE)
Mid Esophageal (ME)
Transgastric (TG)
Mid Transgastric (DTG)
Mid esophageal AV short axis view
25 to 45 degree
TG Mid Lv short Axis view
Mid esophageal RV inflow and outflow
50 to 70 degre
