digital subtraction angiography (DSA)

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Introduction

Angiobraphy with images produced by subtracting a pre-contrast image from images after contrast is introduced.

Indications

Clinical significance

More general terms

References

  1. Wikipedia: Digital subtraction angiography http://en.wikipedia.org/wiki/Digital_subtraction_angiography
  2. Digital Subtraction Angiography (DSA) NHS Foundation http://www.dbh.nhs.uk/our_services/medical_imaging/digital_subtraction_angiography.asp
  3. DSA means Digital Subtraction Angiography http://www.droid.cuhk.edu.hk/web/service/angio/dsa.htm