Ronald Booij

Radiology technologist, Research and Innovation unit CT

Curriculum vitae

All posts of Ronald Booij

Case: Coronary and aortic CTA at a 7-week old boy: DLP5

posted by Ronald Booij | Jan 23, 2012
Ronald Booij
  • case_protocol_7wk-old-boy-coronary-aortic
  • Fig. 1 VRT of the VSD & Aortic arch
  • Fig. 2 VRT of the VSD & Aortic arch
  • Fig. 3 MIP reconstruction showing the presence of the coronaries

The scan was performed with bolustracking technique. The reason was that the i.v. cannula was placed on the forehead, allowing the use of a manual delay is not recommended. Read more

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Case: Familial Aortic Aneurysm

posted by Ronald Booij | Dec 27, 2011
Ronald Booij
  • case_protocol_Familial Aortic Aneurysm
  • Fig. 1 VRT of total aorta
  • Fig. 2 VRT of total aorta
  • Fig. 3 VRT of total aorta

CT examination in aorta totalis protocol. Dose was around 1.1mSv and also because of the high pitch mode, contrast media material was saved. Read more

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Case: Thorax of 7-year old with Flash

posted by Ronald Booij | Dec 12, 2011
Ronald Booij
  • case_protocol_Thorax-of-7-year-old-with-Flash
  • Fig. 1 VRT shows no motion and nice visualization of lung and vessels
  • Fig. 2 Fused MPR and VRT shows no motion and nice visualization of lung and vessels
  • Fig. 3 Fused MPR and VRT shows no motion and nice visualization of lung and vessels

A very challenging case, which can be made easy by using the flash technique. Read more

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Case: Low dose Choan Atresia in 3-day-old girl

posted by Ronald Booij | Nov 28, 2011
Ronald Booij
  • Low dose Choan Atresia in 3-day-old girl
  • Fig. 1 VRT shows agenesis of right nostril
  • Fig. 2 VRT image fused with MPR
  • Fig. 3 Aplasia of the entire right nasal passage without etmoid cells and conchae at all levels

Scan was performed without anaesthesia in a vacuum mattress with low pitch and rotation time of 1 second. Read more

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Case: Dual Source CT for the evaluation of coronary artery abnormalities previous to reoperation of the aortic arch and known aorta dissection

posted by Ronald Booij | Aug 3, 2010
Ronald Booij
  • Fig. 1a Thorax aorta dissection
  • Fig. 1b Thorax aorta dissection
  • Fig. 2 Thorax aorta dissection

This case shows the enormous capability of the Dual Source CT and its unprecedented opportunities to get the best diagnostic result. Read more

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