Feature

The current Medicare payment system is irreparably flawed and a new, more permanent solution must be reached, American College of Cardiology (ACC) President William Zoghbi, M.D., FACC, told the House Committee on Small Business Subcommittee on Investigations, Oversight, and Regulations Hearing on Health Care Realignment and Regulation.

Time July 27, 2012
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July 27, 2012 — The Journal of Ultrasound in Medicine has published a pilot study conducted at Thomas Jefferson University in Philadelphia, with funding provided by Toshiba, that explores the effectiveness of Toshiba America Medical Systems Inc.’s MicroPure image processing technique in visualizing breast microcalcifications compared with grayscale ultrasound imaging.

Time July 27, 2012
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July 27, 2012 — Siemens Healthcare (booth 707) will be at the 2012 Annual Meeting of the American Association of Physicists in Medicine (AAPM), July 29 through Aug. 2 at the Charlotte, N.C. Convention Center.

Time July 27, 2012
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July 27, 2012 — Accuray Inc. announced the extension of its Emerald Service Program for the TomoTherapy system, which provides equipment protection and product updates that improve clinical uptime and enhance technology utilization, to customers throughout Japan.

Time July 27, 2012
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Technology

July 27, 2012 — Computerized Imaging Reference Systems Inc. (CIRS in the USA) and AQUILAB (in France) announced the formation of a strategic partnership that will build upon each company’s history of innovation in phantom technologies and image analysis software respectively.

Time July 27, 2012
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Videos | Nuclear Imaging

Speaking with ITN Editorial Director Helen Kuhl at the SNM annual meeting in Miami Beach, Fla., in June, incoming ...

Time July 26, 2012
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Videos | Nuclear Imaging

Incoming president Frederic H. Fahey, DSc, describes the primary initiatives the Society of Nuclear Medicine and ...

Time July 26, 2012
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Videos | Nuclear Imaging

Frederic H. Fahey, DSc, incoming president of the Society of Nuclear Medicine and Molecular Imaging, shares his views ...

Time July 26, 2012
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July 26, 2012 — Governor Andrew M. Cuomo of New York has signed into law Breast Density Inform legislation. The legislation, which was sponsored by Senator John Flanagan and Assembly member Ellen Jaffee and passed the New York State Legislature unanimously in June, makes New York State only the fourth state to require the inclusion of breast density information in the letter sent to women after their mammogram.

Time July 26, 2012
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A study using CT perfusion imaging showed patients presenting with ischemic stroke may be successfully treated with endovascular or minimally invasive therapy well beyond the eight-hour treatment window considered standard by most neurointerventional practitioners.

Time July 26, 2012
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July 25, 2012 — Positron Corp. announced approval of a pledge for $15 million in tax increment financing (TIF) bonds from the redevelopment commission of the city of Gary, Ind., toward the development of Positron's 70 MeV cyclotron project.

Time July 25, 2012
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Feature | Breast Imaging | Parvez Shirazi, M.D.

The last 20 years have brought about great advances in breast cancer detection and treatment. Among them has been the advent of molecular breast imaging tools, based on either gamma technology — breast-specific gamma imaging (BSGI)/molecular breast imaging (MBI) — or high-resolution positron emission tomography (PET) technology — positron emission mammography (PEM). These tools differ from those traditionally used in breast imaging, as they do not evaluate anatomy, as is the case with mammography, ultrasound and magnetic resonance imaging (MRI).

Time July 25, 2012
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Feature | E. Hez Balch, M.D.

Focusing on the patient experience is a must for today’s medical practitioners. Beyond the clinical aspect, ensuring that all patient interaction is smooth, from scheduling to check-in to billing, must be a priority. This needs to be consistent throughout the entire visit or treatment, even when being referred to a third party for additional procedures.

Time July 25, 2012
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Feature | James Wallace, M.D.

Soft tissue imaging in radiation therapy planning and delivery is relatively new and has been spawned by the development of linear accelerator-mounted kV imaging devices, as well as improvements in ultrasound technology. We have used Clarity 3-D ultrasound for target definition and daily target localization for breast and prostate cancers for the last four years and are rapidly moving toward daily, continuous monitoring of prostate gland position using transperineal ultrasound (TPUS), a technique we helped develop. We are continuing a series of clinical trials to evaluate TPUS in the treatment of prostate cancer.

Time July 24, 2012
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Feature | Dave Fornell

The medical advanced visualization software market was recently examined in a report created by KLAS Research, based on surveys from end-users around the country. Two key trends were that mobile devices will play a growing role in advanced visualization and dedicated workstations will continue to play a role for the foreseeable future.

Time July 24, 2012
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Feature | Brian Duncan, St. Mary’s Healthcare Syst

St. Mary’s Healthcare System is a 199-bed hospital in Athens, Ga., and has been a trusted presence in the community since 1938. Our radiology picture archiving and communication system (PACS) was installed about nine years ago and on average, we perform 100,000 radiology studies a year. That system has served the radiology department at St. Mary’s very well.

Time July 24, 2012
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Case Study

Each year, community cancer centers treat about 85 percent of cancer patients in the United States.1 Agnesian HealthCare Cancer Care Services brings exceptional cancer care closer to patients through its Central Wisconsin Cancer Program (CWCP). Agnesian HealthCare’s Fond du Lac location is one of a handful of image-guided radiation therapy (IGRT) and stereotactic body radiation therapy (SBRT) providers in the state, and it is the only facility in Wisconsin to have installed a robotic 6DOF patient positioning system.

Time July 24, 2012
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Feature | Dave Fornell and Mary Beth Nevulis

Recent advances in diagnostic-grade flat panel displays include automated and remote quality assurance (QA), elimination of the bezel between two screens by using a single large screen for workstations and an increasing use of color monitors.

Time July 24, 2012
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Feature | Kaavya Karunanithi, Frost & Sullivan Research Analyst

Coronary computed tomography angiography (CCTA) is a noninvasive tool that can be used for identifying myocardial ischemia and coronary artery plaques. It acts as a proven prognostic/diagnostic tool for patients who are asymptomatic as well as in the mild- to medium-risk spectrum of coronary artery disease (CAD).

Time July 24, 2012
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Riverwoods Imaging Center in Provo, Utah, built a strong imaging and interventional radiology program and made it profitable by creating a solid referral base and leveraging technology to make workflow more efficient. Opened in 2002 and located at its present facility since September 2011, the outpatient center offers a variety of diagnostic procedures, including magnetic resonance imaging (MRI), computed tomography (CT), ultrasound and conventional X-rays and fluoroscopy.

Time July 24, 2012
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