Lasers Used for Computed Tomography Positioning

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Title: Lasers Used for Computed Tomography Positioning
Description: Lasers are used to position a patient model wearing a short face mask in a computed tomography (CT) scanner to obtain images of a tumor before radiation therapy.
Topics/Categories: People -- Patients
Test or Procedure -- Imaging Procedures
Treatment -- Radiation Therapy
Type: Color, Photo
Source: National Cancer Institute
Creator: Daniel Sone (Photographer)
Date Created: July 29, 2010
Date Added: September 22, 2010
Reuse Restrictions: None - This image is in the public domain and can be freely reused. Please credit the source and, where possible, the creator listed above.