About CT and MRI for Veterinarians

CT Scanning
Computed Tomography (CT) imaging uses X–rays in conjunction with computing algorithms to image
the body. In CT, an X–ray generating tube opposite an X–ray detector (or detectors) in a ring- shaped
apparatus rotate around a patient producing a computer generated cross–sectional image (tomogram).
Iodinated contrast agents are typically used with CT for enhanced delineation of anatomy and angiography.
With computer manipulation, CT images can be reconstructed into two–dimensional and three–dimensional
images. Vetscans of South Florida uses multidetector helical / spiral scanners to rapidly acquire images of
dogs, cats and exotic animals. General anesthesia is typically used because most studies require the
patient to remain motionless for a few minutes.

MRI Scanning
Magnetic Resonance Imaging (MRI) uses strong magnetic fields to align spinning atomic nuclei
(usually hydrogen protons) within body tissues, then uses a radio signal to disturb the axis of rotation of
these nuclei and observes the radiofrequency signal generated as the nuclei return to their baseline states.
The radio signals are collected by small antennae, called coils, placed near the area of interest.
An advantage of MRI is its ability to produce images in axial, dorsal, sagital and multiple oblique planes
with equal ease. MRI scans give the best soft tissue contrast of all the imaging modalities. Vetscans uses
the latest in Open MRI, 1.5 Tesla and 3 Tesla scanners to accomodate any diagnostic need.

Vetscans centers allows all veterinarians access to advanced cross- sectional imaging for their patients in an environment specifically designed for pets. All Vetscans centers use specialized, MRI compatible patient monitoring and anesthesia delivery equipment. We use Sevoflurane gas anesthesia for the most rapid recovery and to minimize anesthetic complications for increased overall safety of your patients.

Image Interpretation
A board–certified veterinary radiologist is available at all times to assist in determining the imaging modality of choice and provides the most accurate image interpretation possible. Written results of the imaging studies are provided to the referring veterinarian managing the patient's care within hours of the imaging study. A digital copy of the imaging study is provided to the referral veterinarian and owner upon completion of the study. Digital copies of the studies are transmitted to referring veterinarians and offsite hospitals when requested, and we provide Emed dicom and report viewing software to referral offices upon request.

 

Call 561-826-1216              E-mail: info@vetscans.com