Interventional: Page 68

SIR: Renal denervation reduces, maintains low blood pressure
By Wayne Forrest
Therapeutic renal denervation can effectively reduce and control resistant hypertension when current medications fail, according to a study presented this week at the Society of Interventional Radiology (SIR) annual meeting in Chicago.
March 28, 2011
SIR: Angioplasty may aid multiple sclerosis treatment
By Wayne Forrest
A study presented this week at the Society of Interventional Radiology (SIR) annual meeting in Chicago shows that angioplasty could have a future as a treatment option for patients with multiple sclerosis.
March 28, 2011
Novadaq grows revenues, trims loss in Q4
By AuntMinnie.com staff writers
Increased revenues from its Spy intraoperative imaging system helped surgical imaging developer Novadaq Technologies to a revenue gain and lower net loss in its fourth quarter.
March 28, 2011
Medtronic readies Resolute trial data
By AuntMinnie.com staff writers
Interventional technology developer Medtronic said it will release U.S. clinical trial data on its Resolute drug-eluting stent at the upcoming American College of Cardiology annual scientific session in April in New Orleans.
March 28, 2011
Cook taps Sirota as VP
By AuntMinnie.com staff writers
Interventional technology firm Cook Medical has promoted Dan Sirota to vice president of its interventional radiology division.
March 27, 2011
Toshiba upgrades Infinix-i line
By AuntMinnie.com staff writers
Toshiba America Medical Systems has released a number of new upgrades to its Infinix-i line of cardiovascular x-ray systems.
March 27, 2011
Corindus launches PRECISE trial
By AuntMinnie.com staff writers
Cardiac cath lab technology developer Corindus Vascular Robotics said that its CorPath Percutaneous Robotic-Enhanced Coronary Intervention (PRECISE) study is now under way.
March 15, 2011
High-pitch DSCTA often repeated, but dose still lower
By Eric Barnes
VIENNA - Nearly one in five coronary CT angiography scans acquired with an emerging high-pitch dual-source CT angiography (DSCTA) protocol needs to be repeated. But the low-dose acquisitions possible mean even repeated scans have lower overall doses than comparable 64-detector-row CTA scans, researchers reported at the European Congress of Radiology.
March 3, 2011
CT limited for detection of subtle aortic tears
By Eric Barnes
VIENNA - Even with electrocardiographic gating, CT angiography cannot confidently visualize subtle aortic tears of the ascending aorta. Transesophageal echocardiography may be a better option in some patients, according to a presentation Thursday at the European Congress of Radiology.
March 2, 2011
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Stereotaxis revenues edge higher in Q4
By AuntMinnie.com staff writers
Previously announced installation delays held back revenue growth for image-guided interventional surgery firm Stereotaxis in its fourth quarter.
February 28, 2011
InfraReDx touts CRT presentations
By AuntMinnie.com staff writers
Coronary imaging developer InfraReDx said that its LipiScan intravascular ultrasound system will be featured in several talks at the upcoming Cardiovascular Research Technologies (CRT) 2011 meeting next week in Washington, DC.
February 22, 2011
US fusion imaging accurate for guiding biopsy
By AuntMinnie.com staff writers
Ultrasound fusion imaging can guide biopsies for bone and soft-tissue cancers as well as conventional biopsy methods, according to research to be presented at this week's American Academy of Orthopaedic Surgeons annual meeting.
February 16, 2011
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