SNM's Clinical Trials Network (CTN) last week validated its 100th scanner, an important milestone in CTN's two-and-a-half year history. Scanner validation is an essential component of the CTN imaging site qualification program, which works with sites to ensure high-quality imaging capability by assessing both equipment and personnel capabilities.

Contrary to recent media reports, the use of lead shielding during routine breast exams provides virtually no benefit in the prevention of thyroid cancer and may diminish the effectiveness of mammography.

April 19, 2011 – A new clinical radiology workstation product is now commercially available. The ClearCanvas Workstation, Clinical Edition, by ClearCanvas, was previously only offered as an open source application.


April 19, 2011 – Andrew Einstein delivered the Douglas P. Zipes Distinguished Young Scientist Award Lecture entitled "Effects of Radiation Exposure During Cardiac Imaging: How Good Is the Data?" at this year's American College of Cardiology annual scientific sessions.


April 18, 2011 – Enhancing imaging capabilities and improving workflow are paramount in today’s demanding ultrasound environment. To meet these ongoing needs, Toshiba America Medical Systems has introduced upgrades across its ultrasound product line and showcased these upgrades at the American Institute of Ultrasound Medicine (AIUM) annual convention.

April 15, 2011 – Two new ultrasound systems have been launched and are available for sale in the United States. The Voluson S-Series, from GE Healthcare, helps bring imaging technology to a broad group of OB/GYN offices and departments.

WomenHeart is the only national organization dedicated to promoting women’s heart health through advocacy, education and patient support. As the leading voice for the 42 million American women living with or at risk of heart disease, WomenHeart advocates for equal access to quality care and provides information and resources to help women take charge of their heart health.


April 14, 2011 – Interim results from a randomized study on the impact of a SPECT imaging system on clinical management and diagnosis of adult patients who exhibit signs or symptoms of parkinsonian syndromes (PS) have been released. The study used GE Healthcare’s DaTscan system.

April 14, 2011 – The U.S. Food and Drug Administration (FDA) has cleared a portable cardiovascular imaging system.

April 14, 2011 – A class I recall has been issued for the Xoft Axxent Flexishield Mini because the product may shed particles of tungsten that can be mistaken for suspicious breast calcifications during follow up X-rays or scans.

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