Virtual Colonoscopy News and Research

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Virtual Colonoscopy is a method under study to examine the colon by taking a series of x-rays (called a CT scan) and using a high-powered computer to reconstruct 2-D and 3-D pictures of the interior surfaces of the colon from these x-rays. The pictures can be saved, manipulated to better viewing angles, and reviewed after the procedure, even years later. Also called computed tomography colography.

CT colonography effective in diagnosing colorectal cancer in adults over 65

Computed tomography (CT) colonography can be used as a primary screening tool for colorectal cancer in adults over the age of 65, according to a new study published online in the journal Radiology.

23 Feb 2012

Study confirms efficacy of CT Colonography as a front line colorectal cancer screening tool

Computerized tomographic (CT) colonography (CTC), also known as virtual colonoscopy, is comparable to standard colonoscopy in its ability to accurately detect cancer and precancerous polyps in people ages 65 and older, according to a paper published online today in Radiology.

23 Feb 2012

Digital ArtForms introduces new imaging tool, iMedic3D

Digital ArtForms announces iMedic3D, the first in a new generation of imaging tools, as well as the addition of Dr Eliot Siegel and Dr David H Kim to its Advisory Board.

25 Nov 2011

Obama gets clean bill of health

President Barack Obama is in excellent health and tobacco free, his doctor said Monday in the results of the president’s second physical exam since taking office.

1 Nov 2011

Commercialization strategies for next-generation medicines

The Center for Biotechnology at Stony Brook University, in collaboration with Demy-Colton Life Science Advisors, and key opinion leaders from the biotech and biopharmaceutical industries, academia, medical research foundations, and investment community, has organized a two-day event to forge partnerships to accelerate the development of new treatments for some of the world's most devastating diseases affecting millions.

18 Oct 2011

Study finds high utilization of CTC and Medicare coverage in recent years

Medicare coverage and nationwide utilization of computed tomographic colonography, commonly referred to as virtual colonoscopy, has tripled in recent years, according to a study in the April issue of the Journal of the American College of Radiology.

4 Apr 2011

Early diagnosis of colorectal cancer can minimize treatment side effects in survivors

Renato Lenzi, M.D., medical oncologist at The University of Texas MD Anderson Cancer Center and colon cancer survivor, knows only too well how important preventive methods are to beating colorectal cancer. After all, a routine colonoscopy saved his life.

24 Mar 2011

Health care reform changes make colonoscopy more affordable

To encourage adults age 50 and older to get a colonoscopy, experts at The University of Texas MD Anderson Cancer Center highlight resources and health care reform changes that now make this lifesaving exam more affordable.

9 Mar 2011

iCAD to showcase its cancer diagnostic imaging products at ECR annual meeting

iCAD, Inc., an industry-leading provider of advanced image analysis, workflow solutions and radiation therapies for the early identification and treatment of cancer, announces its featured products at the European Society of Radiology's annual meeting being held in Vienna, Austria from March 3 - 7, 2011.

3 Mar 2011

Majority of U.S. adults age 50 and over fail to take colon cancer screening

Despite the fact that colon cancer screening saves lives, the majority of U.S. adults age 50 and over who are eligible for such screening fail to take advantage of it. Consider the numbers: In 2000, only 16.3 million of 80 million eligible adults received colon cancer screening such as the fecal occult blood test, sigmoidoscopy or colonoscopy.

2 Mar 2011

Despite absence of Medicare coverage, hospital use of CTC is on the rise: Study

Despite the absence of Medicare coverage, hospital use of computed tomographic colonography, commonly referred to as virtual colonoscopy, is on the rise, according to a study in the March issue of the Journal of the American College of Radiology.

1 Mar 2011

CoActiv Medical introduces CoActiv EXAM-PACS image sharing platform at RSNA annual meeting

Celebrating seven years in the cloud, CoActiv Medical announces at RSNA 2010 an innovative new solution for medical image sharing as well as a host of new incentives for imaging sites to convert to a digital environment or upgrade their legacy imaging functionality to the power of CoActiv EXAM-PACS.

1 Dec 2010

ECRI Institute introduces CT Radiation Dose Safety Review service to reduce risk of excessive radiation

Keeping radiation dose in check is a top safety concern for today's hospitals, particularly in computed tomography, which has undergone some significant technological advances in the last ten years. The down side is that CT delivers some of the highest radiation doses in diagnostic radiology.

10 Nov 2010

Study shows virtual colonoscopy can improve colorectal cancer screening rates

Providing computed tomography colonography (CTC) otherwise known as virtual colonoscopy as an alternative to conventional colonoscopy could improve colorectal cancer (CRC) screening rates, according to a study in the November issue of the American Journal of Roentgenology

21 Oct 2010

Study finds feasibility of CTC in remote health centers where optimal colonoscopy is limited

Computed tomography colonography (CTC) - otherwise known as virtual colonoscopy - is feasible in remote health centers where optimal colonoscopy is limited, according to a study in the November issue of the American Journal of Roentgenology.

21 Oct 2010

Sprint and Calgary Scientific partner to market ResolutionMD Mobile medical imaging solution

Sprint and Calgary Scientific have partnered to market a first of its kind medical imaging solution that could contribute to better patient outcomes, faster treatment decisions and a reduced financial burden on long-term patient care.

15 Sep 2010

CRC imaging technique identifies early extracolonic lesions of colorectal cancer

Although the medical community has already accepted that colorectal cancer (CRC) screening is cost effective and saves lives, researchers have found that computed tomography colonography (CTC or virtual colonoscopy) not only identifies CRC but also doubles the yield of identifying significant early extracolonic (outside the colon) lesions, resulting in lives saved.

21 Aug 2010

New coverage for colorectal cancer screening to drive US markets for gastrointestinal endoscopy devices in 2010

According to Millennium Research Group (MRG), the global authority on medical technology market intelligence, new coverage instituted under the Patient Protection and Affordable Care Act of 2010 will remove the financial disincentives associated with colorectal cancer screening for a large segment of the US population. As a result of these changes in reimbursement, a growing number of colorectal cancer screening procedures will be performed through 2014, driving sales of many gastrointestinal endoscopy devices, including videoscopes and biopsy forceps.

20 Aug 2010

FDA clears iCAD's VeraLook computer-aided detection product for virtual colonoscopy

The U.S. Food and Drug Administration has given clearance to VeraLook™, iCAD's computer-aided detection product used in the interpretation of virtual colonoscopy exams. iCAD is an industry-leading provider of advanced image analysis solutions for the early detection of cancer.

5 Aug 2010

Lack of insurance coverage and fees deter willingness to undergo CTC for colorectal cancer screening

A recent questionnaire submitted to a group of patients at one of the nation's largest general hospitals suggests that a significant number of patients, who have previously refused colorectal cancer screening, are willing to undergo computed tomography colonography (CTC) (or virtual colonoscopy), but not willing to pay for the exam themselves when not covered by insurance, according to a study in the August issue of the American Journal of Roentgenology (www.ajronline.org).

22 Jul 2010