Computed Tomography (CT)

Computed tomography (CT) systems use a series of X-ray images to create an image volume dataset with slices that can be manipulated on any plane using advanced visualization software. The section includes computed tomography scanners, CT contrast agents, CT angiography (CTA and CCTA), CT perfusion, spectral CT (dual-source CT), and iterative reconstruction dose reduction software.

Toshiba, CT angiography, Infinix 4D CT
Technology
FDA Clears Toshiba’s CT/Angiography Dual Modality Interventional Lab Imaging System

March 25, 2015 — The U.S. Food and Drug Administration (FDA) has cleared Toshiba America Medical Systems new Infinix 4D ...

Time March 25, 2015
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Bonn Call for Action, FDA, radiation exposure, medical imaging, update
Feature
FDA Updates Initiative to Reduce Unnecessary Radiation Exposure from Medical Imaging

March 25, 2015 — The U.S. Food and Drug Administration (FDA) announced its latest efforts in supporting the Bonn Call ...

Time March 25, 2015
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radiation, risk, cancer patients, information, Memorial Sloan Kettering, MSKCC
Feature
Cancer Patients Want More Information About Medical Imaging Risk

March 24, 2015 — A new study published online in the journal Radiology found a substantial gap between patient ...

Time March 24, 2015
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low-dose radiation, cancer risk, mice, Berkeley National Laboratory, therapy, CT
Feature
New Clues About the Risk of Cancer From Low-Dose Imaging Radiation

March 23, 2015 — Scientists from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory have uncovered ...

Time March 23, 2015
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CTA, CCTA, CT angiography, ACC.15, ACC 2015, SCOT-HEART
Feature
CT Scans Appear to Dramatically Improve Diagnosis of Heart Disease

March 19, 2015 — Use of computed tomography coronary angiography (CTA), which provides 3-D images of the heart, coupled ...

Time March 19, 2015
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Computed tomography, coronary CT angiography, PROMISE trial, ACC
Feature
PROMISE Trial Shows CT is as Effective as Stress Tests and SPECT to Assess Chest Pain

March 16, 2015 — Results from the PROMISE clinical trial confirmed what many cardiologists and radiologists have long ...

Time March 16, 2015
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Toshiba, Infinix 4-D CT, angiography, interventional radiology,
News
Toshiba Infinix 4DCT Aids Visualization in Minimally Invasive Procedures

March 13, 2015 — Toshiba America Medical Systems Inc.’s Infinix 4DCT provides clinicians with faster, safer and more ...

Time March 13, 2015
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News
PIA to Showcase Cardiac Image Post-Processing Service at ACC.15

March 13, 2015 — Precision Image Analysis (PIA) will be showcasing their remote post-processing solution for cardiac ...

Time March 13, 2015
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Siemens, KLAS, preferred vendor, partnership agreements
News
KLAS Report Finds Siemens Preferred Vendor for Provider Partnership Agreements

March 12, 2015 — In a recent survey by the KLAS research firm, Siemens Healthcare was the designated vendor for ...

Time March 12, 2015
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nuclear imaging, overuse, CT, regional, U.S., breast, prostate, cancer
Feature
Study Finds Imaging Overuse Prevalent in Certain U.S. Regions

March 11, 2015 — Where you receive medical care impacts many things - including whether or not you receive inappropriate ...

Time March 11, 2015
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CMS, ACR, Lung Cancer Screening Registry, CT systems
Feature
CMS Approves ACR Lung Cancer Screening Registry

March 9, 2015 — Providers can now meet Medicare quality reporting requirements to receive payment for computed ...

Time March 09, 2015
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Koning Breast CT 1000, KBCT, computed tomography, mammography, FDA
Technology
FDA Clears Koning Breast CT System

March 4, 2015 — The U.S. Food and Drug Administration (FDA) has granted pre-market approval (PMA) market clearance for ...

Time March 04, 2015
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Hodgkin lymphoma, pediatric imaging, guidelines, radiation therapy, FDG-PET, CT
News
New Dose Guidelines Issued for Pediatric Hodgkin Lymphoma Treatment

March 4, 2015 — The International Lymphoma Radiation Oncology Group (ILROG) has issued a guideline outlining the use of ...

Time March 04, 2015
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Feature | Greg Freiherr
The Last Read: The New Merchants of Death

In 1934, a Senate committee opened hearings its chairman said would show that America’s involvement in WWI was “not a ...

Time March 03, 2015
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Feature | Melinda Taschetta-Millane
Medicare CT Lung Cancer Screening Coverage a Victory for Patients

Recently, the Centers for Medicare and Medicaid Services (CMS) issued a final national coverage determination, effective ...

Time March 03, 2015
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Planmed, Verity, CT, Merry X-ray, distribution
News
Planmed Adds Verity Extremity CT Scanner to Merry X-ray Distribution Contract

February 25, 2015 — Planmed announced that effective Nov. 15, 2014, its Planmed Verity extremity computed tomography (CT ...

Time February 25, 2015
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smoking, lung cancer, CT screening, guidelines
Feature
Declining Smoking Rates Could Increase Lung Cancer Mortality Under Screening Guidelines

February 24, 2015 — A decline in smoking rates may mean that many people who could have benefited from early detection ...

Time February 24, 2015
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Software to Help Manage Medical Imaging Radiation Dose
Feature | Dave Fornell
Software to Help Manage Medical Imaging Radiation Dose

Cardiac imaging accounts for about one-third of the source of X-ray radiation dose for all medical imaging. Expanding ...

Time February 18, 2015
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CT systems, computed tomography, lung cancer, study, screening, Europe
News
European Lung Cancer Screening Trial Results Can Infer Effects of Population-Based Screening

February 17, 2015 — Results of the NELSON lung cancer screening trial using low dose computed tomography (LDCT) can be ...

Time February 17, 2015
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lung cancer, Lung-RADS, ACR, guidelines, study, CT, computed tomography
Feature
ACR Lung Screening Guidelines Improve on Study Findings

February 11, 2015 — A set of guidelines developed to help standardized lung cancer screening would have generated ...

Time February 11, 2015
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