Low-Dose Computed Tomography (CT)
We do not just meet the standards in low-dose radiation. We set them.
CT, also called CAT scan or Computed Tomography, is a type of diagnostic test that uses sophisticated, computerized X-ray equipment to produce cross-sectional images that enable detailed evaluation of anatomy to help detect a variety of diseases and conditions.
Weighing the benefits of advanced imaging such as Computed Tomography (CT) with the potential risk of exposing yourself to radiation is always a careful balance. At Fairfax Radiology, your health and well-being and that of your loved ones are our top priorities. That is why we were one of the first Radiology practices in the nation to provide low-dose CT scanning at all of our facilities. It is why we have built an extensive patient safety program that ensures every scanner is carefully programmed and tested to provide the lowest achievable radiation dose.
As part of our ongoing commitment to quality and safety, Fairfax Radiology has achieved accreditation status through the American College of Radiology (ACR), for various imaging modalities that we offer. For CT, the ACR Accreditation Program evaluates the qualifications of personnel, appropriateness of different technical scan parameters and ensures that optimal minimal radiation dose protocols are incorporated and followed. Fairfax Radiology employs the most qualified physicians, technologists and other personnel, who all require ongoing continuing education to remain skilled in providing radiology services.
With higher resolution scans and lower radiation exposure, Fairfax Radiology is the clear choice for advanced CT imaging.
Fairfax Radiology's CT Radiation Dose Reduction Initiative includes:
- Advanced, low-dose GE CT scanners at each of our CT imaging centers.
- Software technology, Adaptive Statistical Iterative Reconstruction (ASIR) that reduces radiation dosage.
- CT scanners that incorporate dose notifications and alerts as well as adjust the amount of radiation based on size, shape and body composition.
- Highly trained Technologists who adhere to specific exam protocols that maximize image quality while minimizing radiation dose.
Click on any of our CT procedures below to learn more.
Michael J. Varanelli, M.D.
University of Pittsburgh School of Medicine
Completed 1996
Yale University School of Medicine
Completed 2001
Yale University School of Medicine
Abdominal/Cross-Sectional Imaging
Completed 2002
American Board of Radiology
2001
American College of Radiology
Dana A. Twible, M.D.
The University of Virginia
Completed 1978
Brigham and Women's Hospital / Harvard Medical School
Completed 1982
American Board of Radiology
1982
Washington Clinico-Pathological Society
Radiological Society of North America
American College of Radiology
Kathryn Grumbach, M.D.
University of Pennsylvania
Completed 1979
Beth Israel Hospital
Completed 1983
Hospital of the University of Pennsylvania
Ultrasound, CT and Gastrointestinal Radiology
Completed 1984
American Board of Radiology
Radiological Society of North America
American Roentgen Ray Society
American College of Radiology
Marilyn A. Barry-Brooks, MD
Tufts University School of Medicine
Completed 2009
Brown University
Completed 2014
Brigham and Women’s Hospital
Completed 2015
American Board of Radiology
2014
American College of Radiology
Society of Breast Imaging
Association of University Radiologists
American Alliance of Academic Chief Residents in Radiology
Radiological Society of North America
American Roentgen Ray Society
University of Maryland School of Medicine
Completed 1979
University of Florida
Completed 1982
University of Florida
Neuroradiology
Completed 1983
American Board of Radiology
Subspecialty Certification in Neuroradiology, ABR
Radiologic Society of North America
American Society of Neuroradiology
American Medical Association
American College of Radiology
Wei-Shen D. Griggs, M.D.
University of Chicago
Completed 2001
Hospital of the University of Pennsylvania
Completed 2006
Hospital of the University of Pennsylvania
Nuclear Medicine
Completed 2007
American College of Radiology
Maria C. Albano, M.D.
Tufts University
Completed 1996
New York-Presbyterian Hospital
Weill Cornell Center
Completed 2001
Beth Israel Deaconess Medical Center
Abdominal CT/US/MRI
Completed 2002
American Board of Radiology
2001
American College of Radiology
Radiological Society of North America
Association of University Radiologists
Gary M. Kellman, M.D.
Wayne State University School of Medicine
Completed 1981
Henry Ford Hospital
Completed 1985
Medical College of Wisconsin
Digital Imaging (CT, MRI, US)
Completed 1986
American Board of Radiology
1985
Alpha Omega Alpha Honor Medical Society
Radiological Society of North America
American Institute of Ultrasound in Medicine
American College of Radiology
Michigan Ultrasound Society
Society of Radiologists in Ultrasound
Society for the Advancement of Women's Imaging
Wilderness Medical Society
Jonathan E. Alfert, M.D.
State University of New York
Completed 1996
University of Virginia
Completed 2001
Harvard Medical School
Nuclear Medicine
Completed 2002
American Board of Radiology
2001
Radiological Society of North America
American College of Radiology
