CARDIAC  MRI By Arun-A MRI –Tech dr,.shaji’s mri & medical research center ,kerala
Orthogonal Localizers
Positioning for 2c scout  and 2C scout  On the TRA of loc->Slice Vertically on the image (TRA), parallel to the septum & t...
Positioning for 4C scout and 4C scout On the 2c loc-> Slice through apex of the heart and through the center of the mitral...
Positioning for SA Scout On the 4c loc -> Slice parallel to the plane of heart valves and aproxi at a right  angle to the ...
SA scout
Positioning for True 4c On the SA  loc->Slice Vertically on the septum image  through the largest expansion of the LT and ...
4-Chamber View <ul><li>Lt-Ventricle </li></ul><ul><li>Lt-Atrium </li></ul><ul><li>Rt-Ventricle </li></ul><ul><li>Rt-Atrium...
Positioning  True2c (Lt-vantricular View) On the SA Loc->Slice parallel to the connection line b/w the back and front  con...
<ul><li>Lt-Ventricle </li></ul><ul><li>Lt-Atrium </li></ul><ul><li>Mitral Valve  </li></ul><ul><li>Papillary Muscle </li><...
Positioning  SA On the 4c Loc->Slice parallel to the connection line b/w the back and front  connection points of Rt ventr...
<ul><li>Lt-Ventricle </li></ul><ul><li>Rt-Ventricle </li></ul><ul><li>Papillary Muscle </li></ul><ul><li>Anterior Wall  </...
Positioning 3c On the basal SA loc->Slice aorta and through the center of Lt ventricle as well as the Lt atrium On the 4c ...
<ul><li>Lt-Ventricle </li></ul><ul><li>Lt-Atrium </li></ul><ul><li>Rt- venticle outlet Tract  </li></ul><ul><li>Mitral val...
<ul><li>Rt- Anterior Wall  </li></ul><ul><li>Rt- posterior Wall  </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Tricuspid v...
<ul><li>Lt-Ventricle </li></ul><ul><li>Rt-Ventricle </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Aortic valve </li></ul><...
<ul><li>Rt- semi lunar valve </li></ul><ul><li>Lt- semi lunar valve </li></ul><ul><li>Coronary semi lunar valve </li></ul>...
<ul><li>Anterior leaflet </li></ul><ul><li>Posterior leaflet </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Pulmonary Valve...
Thanks……. Arun.
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Cardiac mri&slice anatomy

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Cardiac mri&slice anatomy

  1. 1. CARDIAC MRI By Arun-A MRI –Tech dr,.shaji’s mri & medical research center ,kerala
  2. 2. Orthogonal Localizers
  3. 3. Positioning for 2c scout and 2C scout On the TRA of loc->Slice Vertically on the image (TRA), parallel to the septum & through the apex of left ventricle
  4. 4. Positioning for 4C scout and 4C scout On the 2c loc-> Slice through apex of the heart and through the center of the mitral valve
  5. 5. Positioning for SA Scout On the 4c loc -> Slice parallel to the plane of heart valves and aproxi at a right angle to the septum On the 2c loc -> Slice should be at a right angle to the long axis
  6. 6. SA scout
  7. 7. Positioning for True 4c On the SA loc->Slice Vertically on the septum image through the largest expansion of the LT and RT ventricle On the 2C loc->Slice through the mitral Valve & Apex of heart On the 4C loc->Adjust Fov,Position And Inline Rotation
  8. 8. 4-Chamber View <ul><li>Lt-Ventricle </li></ul><ul><li>Lt-Atrium </li></ul><ul><li>Rt-Ventricle </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Mitral Valve </li></ul><ul><li>Tricuspid valve </li></ul><ul><li>Apex of Heart </li></ul><ul><li>Atrial Septum </li></ul><ul><li>Ventricular Septum </li></ul><ul><li>Aorta </li></ul><ul><li>Lungs </li></ul>
  9. 9. Positioning True2c (Lt-vantricular View) On the SA Loc->Slice parallel to the connection line b/w the back and front connection points of Rt ventricle and shift the slice into the center of the left ventricle On the 4c Loc->Turn the slice into apex of the heart On the 2C loc->Adjust Fov,Position And Inline Rotation
  10. 10. <ul><li>Lt-Ventricle </li></ul><ul><li>Lt-Atrium </li></ul><ul><li>Mitral Valve </li></ul><ul><li>Papillary Muscle </li></ul><ul><li>Anterior Wall </li></ul><ul><li>Posterior Wall </li></ul><ul><li>Apex of Heart </li></ul><ul><li>Vein of Lungs </li></ul><ul><li>Lungs </li></ul>2-Chamber View (Lt-ventricular View)
  11. 11. Positioning SA On the 4c Loc->Slice parallel to the connection line b/w the back and front connection points of Rt ventricle and shift the slice into the center of the left ventricle On the 2c Loc->Slice parallel to mitral valve On the SA loc->Adjust Fov,to avoid phase wrap
  12. 12. <ul><li>Lt-Ventricle </li></ul><ul><li>Rt-Ventricle </li></ul><ul><li>Papillary Muscle </li></ul><ul><li>Anterior Wall </li></ul><ul><li>Side Wall </li></ul><ul><li>Posterior Wall </li></ul><ul><li>Rt-Ventricular free Wall </li></ul><ul><li>Anterior Septum </li></ul><ul><li>Posterior Septum </li></ul><ul><li>Lungs </li></ul>Short Axis View
  13. 13. Positioning 3c On the basal SA loc->Slice aorta and through the center of Lt ventricle as well as the Lt atrium On the 4c loc->Angle through the Rt ventricle is not too Obl and not cutting into the parts of left ventricle
  14. 14. <ul><li>Lt-Ventricle </li></ul><ul><li>Lt-Atrium </li></ul><ul><li>Rt- venticle outlet Tract </li></ul><ul><li>Mitral valve </li></ul><ul><li>Papillary Muscle </li></ul><ul><li>Aortic Valve </li></ul><ul><li>Apex of Heart </li></ul><ul><li>Atrial Septum </li></ul><ul><li>Aorta </li></ul><ul><li>Pulmonary Artery </li></ul>3-Chamber View
  15. 15. <ul><li>Rt- Anterior Wall </li></ul><ul><li>Rt- posterior Wall </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Tricuspid valve </li></ul><ul><li>Aorta Ascends </li></ul><ul><li>Truncus BronchioCephalius </li></ul><ul><li>Venacava Superior </li></ul><ul><li>Lungs </li></ul>2-Chamber View (RT-Ventricle) Planning-2-Chamber View (RT-Ventricle)
  16. 16. <ul><li>Lt-Ventricle </li></ul><ul><li>Rt-Ventricle </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Aortic valve </li></ul><ul><li>Papillary Muscle </li></ul><ul><li>Aorta Ascends </li></ul><ul><li>Pulmonary Artery </li></ul><ul><li>Truncus BronchioCephalius </li></ul><ul><li>Lungs </li></ul>LVOT With AV Planning for-LVOT With AV
  17. 17. <ul><li>Rt- semi lunar valve </li></ul><ul><li>Lt- semi lunar valve </li></ul><ul><li>Coronary semi lunar valve </li></ul><ul><li>Lt Atrium </li></ul><ul><li>Rt-ventricle </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Tricuspid Valve </li></ul><ul><li>Rt-ventricular Out flow tract </li></ul><ul><li>Aorta Descends </li></ul><ul><li>Lungs </li></ul>Aortic Valve Planning-Aortic Valve
  18. 18. <ul><li>Anterior leaflet </li></ul><ul><li>Posterior leaflet </li></ul><ul><li>Rt-Atrium </li></ul><ul><li>Pulmonary Valve </li></ul><ul><li>Vernacular Inferior </li></ul><ul><li>Lungs </li></ul>Mitral Valve Planning-Mitral Valve
  19. 19. Thanks……. Arun.

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