Computed Tomography is a sophisticated x-ray imaging technique that lets physicians look at anatomy deep inside your body. It is sometimes referred to as a CAT scan. During the exam, a CT x-ray tube and detector will rotate rapidly around you taking many images of your body in just seconds. The  computer then processes this information into multi-dimensional images representing cross-sectional slices of your anatomy, much like slices in a loaf of bread.

DRA Imaging, P.C. now offers the most advanced form of computed tomography called multi slice CT scanning. Our multi-slice CT scanner now allows studies to be done faster, with higher resolution, better detail and increased computer manipulation capabilities, all of which contribute to enhanced diagnostic capabilities.  This scanner  provides the capability to perform CT Angiography as well as 3D reconstruction imaging with the ability to subtract out any metal artifacts which in the past would have limited the ability to view the image. 

CT exams are non-invasive and completely painless. You will lie on a padded table, which will move into the scanner until the area under study is properly aligned. The CT technologist will provide you with specific instructions needed for your particular examination. For example, you may be asked to hold your breath during portions of the scan to prevent blurring of the image or you may be given an injection of a contrast agent or asked to drink a liquid that makes specific structures stand out more clearly on the images. In any case, you can be sure you are receiving the very finest diagnostic services.

Only Radiologic technologists registered by the American Registry of Radiologic Technologists specializing in computed tomography will perform these exams.

Your pre-exam preparation will depend upon the type of exam your doctor has requested. Some studies may require fasting prior to the exam. You may be asked to change into a patient gown or to remove all jewelry. Other studies may not require any special preparation.

Be sure to ask your physician about any special instructions he or she may have. Please feel free to give us a call if you have any questions.

As always, DRA Imaging, P.C. is pleased to bring the latest and most advanced technology into the Hudson Valley, and with that in mind we are proud to introduce CT Virtual Colonoscopy and CT Coronary Angiography.

What is CT Virtual Colonoscopy?

With the assistance of the CT machine to perform Virtual Colonoscopy patients can have a quick, accurate and non-invasive alternative to colon exams.  This new technology is less invasive then conventional colonoscopy and allows the physician to view both two and three dimensional imaging.

The Most Advanced Non-Invasive Heart Scanning Technology

A new technique called CT Coronary Angiography (CTA) can visualize, localize and quantify the earliest possible evidence of coronary artery disease in only minutes. CTA is much safer without the risks of invasive angiography. The exam visualizes blood flow in the arterial vessels throughout the body and discovers plaque which could cause a heart attack.

When Will My Physician Know the Results?

Upon completion of the exam, a board certified radiologist will interpret the exam. A report will be sent to your physician.  All reports are also available by fax or immediately by phone when requested by your physician.