Feature | Jeffrey J. Fine and Timothy W. Attebery

Coronary computed tomography angiography (CCTA) has recently made significant technological and clinical advances. Submillimeter slice thickness, increased detectors and reduced acquisition times have multiplied the number of patients that can benefit from noninvasive diagnostic imaging.

Home March 22, 2007
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VIASYS Healthcare is showcasing the launch of the MasterScreen CPX, a product that combines 40 years of CPET experience into a compact unit.

Home March 22, 2007
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Pfizer says the FDA has approved the company’s Lipitor (atorvastatin calcium) Tablets to reduce the risk of nonfatal heart attacks, fatal and non-fatal strokes, certain types of heart surgery, hospitalization for heart failure, and chest pain in patients with heart disease — making Lipitor the first cholesterol-lowering medication to receive FDA approval for the reduction of the risk of hospit

Home March 22, 2007
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Diagnosoft HARP is software that assists physicians in the analysis of magnetic resonance (MR) images by providing quantitative measurements and visualization of regional heart function. Based on technology from Johns Hopkins University, it’s the first FDA-cleared software designed for the analysis of tagged MR images.

Home March 22, 2007
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The NICO2 Respiratory Profile Monitor is designed to monitor the patient side of the breathing circuit. NICO2 goes beyond conventional capnography to measure breath-by-breath volumetric CO2 and takes the guesswork out of ventilation management from setup to weaning.

Home March 22, 2007
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Rcadia Medical Imaging Ltd., an Israel-based developer of novel computer-aided diagnostic software, has received FDA clearance to market its COR Analyzer I, which assists screening of triage patients for coronary artery disease.

Home March 22, 2007
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Exercise Tolerance Testing (ETT) is a diagnostic tool consisting of the RHE cycle, that is used in conjunction with scientifically validated exercise testing protocols to create a more accurate, sensitive and comfortable test, according to the company.

Home March 22, 2007
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The intra-aortic balloon pump (IABP) is an minimally invasive technology designed to enhance blood flow to the heart and other organs for patients with diminished heart function.

Home March 22, 2007
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Sentinel integrates the entire range of noninvasive diagnostic cardiology solutions including: ECG Exercise Testing, 12-Lead ECG, Holter Monitoring, ECG Event Recording and Ambulatory Blood Pressure Monitoring into one central data management system.

Home March 22, 2007
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MasterScreen CPX is a complete exercise test that includes a stress ECG option. Its digital TripleV-Volume Sensor complies with ATS criteria, performs without drift and is completely insensitive to moisture. It features a lightweight design (45g), minimal resistance to airflow, dead space of 30mL and it can be used for all patient populations.

Home March 22, 2007
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The Vanguard Dx Angiographic Catheter with patented RadiantFlow tip technology delivers contrast in a unique way. Vanguard Dx produces a “cloud” of contrast rather than a jet stream like traditional catheters. This cloud-like dispersion helps to reduce catheter whipping and enhance tip stability. The catheters are available in the 15 most common shapes and in 4F and 5F sizes.

Home March 22, 2007
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Feature | Jeffrey J. Fine, M.S., Ph.D. with contributions from Timothy W. Attebery

Diagnostic cardiology has experienced revolutionary changes over the past five years as a result of coronary computed tomography angiography (CCTA). The ability to noninvasively obtain three- dimensional anatomic images of technical quality far superior to catheter angiography has forever altered the diagnostic landscape.

Home March 22, 2007
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The FDA has granted clearance to the Cordis Endovascular division of Cordis Corp. to market its PRECISE RX Nitinol Self-Expanding Stent and ANGIOGUARD RX Emboli Capture Guidewire System to treat clogged neck arteries. The approval was announced during the Arizona Heart Institute's International Congress on Endovascular Interventions in Scottsdale, AZ.

Home March 22, 2007
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The TandemHeart PTVA System by Cardiac Assist provides up to five liters per minute of blood flow through a cardiac catheterization procedure in as little as 30 minutes. The system, which recently surpassed its 850th successful procedure, is FDA cleared for extracorporeal circulatory support for up to six hours for procedures not requiring full cardiopulmonary bypass.

Home March 22, 2007
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Patients can have their cardiac issues remotely monitored from locations across the country with the use of portable devices and telephone or Internet connections through Raytel Cardiac Services.

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