Diagnostic Imaging

Radiologists use diagnostic imaging to non-invasively look inside the body to help determine the causes of an injury or an illness, and confirm a diagnosis. Providers use many imaging modalities to do so, including CT, MRI, X-ray, Ultrasound, PET and more.

Tomosynthesis reduces recalls, improves cancer detection when paired with digital mammography

Dense breast tissue presents multiple problems for patients and physicians: The condition not only increases the risk of developing cancer, but also makes the disease more difficult to detect with traditional breast cancer screening techniques.

National Mammography Database becomes the fastest growing mammo registry in the U.S.

A study published by the American Journal of Roentgenology concluded that the National Mammography Database (NMD) has become the fastest growing mammography registry in the United States, surpassing the Breast Cancer Surveillance Consortium.

SPECT-MRI fusion reduces false positives and risky surgeries for patients with cervical cancer

Patients with cervical cancer who do not have enlarged nodes may benefit from SPECT-MRI fusion imaging, according to results of a recent study published in the April issue of the Journal of Nuclear Medicine.

FDA clearance for Hologic Affirm prone biopsy system

Hologic announced today that its Affirm prone biopsy system has received clearance from the FDA and is now commercially available in the United States.

Virtual consults please rads as well as referrers, but workflow disruption may hinder widespread adoption

A “virtual consult” system based on instant messaging and real-time image sharing between radiologists and referrers has been tried and found worthwhile on both ends at a large teaching hospital. However, the rads weren’t entirely thrilled by the disruptions to their normal workflows. 

TI-RADS outperforms leading guidelines for thyroid cancer biopsies

The Thyroid Imaging Reporting and Data System (TI-RADS) is more accurate than differing recommendations for fine-needle aspiration biopsy of thryroid nodules issued by major radiology and endocrinology societies, according to study results presented at the annual meeting of the American Roentgen Ray Society.

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Study: Risk assessments show half of women may benefit from early mammography

Approximately half of all women may benefit from mammograms beginning at age 40, according to results of a study recently presented at the American Society of Breast Surgeons (ASBS) annual meeting.

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Learning from mammography mistakes: 7 keys to avoiding missed breast cancer diagnoses

A review of existing research regarding missed breast cancers reveals seven key points for radiologists to remember when interpreting mammography studies.

Around the web

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.