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Can a virtual colonoscopy be as effective as a regular colonoscopy?
GaleEncyofMedicine
Studies in late 2003 showed that virtual colonoscopy was as effective as colonoscopy for screening purposes and it offered the advantage of being less invasive and less risky. However, many physicians were unwilling to accept it
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∙ 13y ago
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Does Medicare pay for a virtual colonoscopy?
A virtual colonoscopy utilizes a CT scanner to picture the colon and rectum from outside the body. Medicare doesn't cover virtual colonoscopies, in view of a survey of accessible evidence.
Where to get virtual colonoscopy?
Main Street Radiology in Flushing advertises virtual colonoscopies. I have not been there.
What are some problems with a virtual colonoscopy?
some patients might still require the regular colonoscopy as a follow-up to the virtual procedure if a polyp or abnormality is found that requires biopsy.
What is the procedure of virtual colonoscopy?
Virtual colonoscopy is a procedure used to examine the large bowel for polyps and signs of cancer. It‰Ûªs also called computerised tomography (CT) colonography. It‰Ûªs done using a CT scanner, which uses X-rays to produce three-dimensional images of your bowel.
Why might bowel preparation become obsolete?
Computed tomography (CT) colonography (sometimes called virtual colonoscopy) has shown itself to be as accurate in diagnosing colorectal tumors as optical colonoscopy.
How do you set the centerline with auto level?
You set the centerline with auto level by making use of the virtual colonoscopy.
Is a virtual colonoscopy as effective as a traditional one?
Virtual colonoscopy (http://www.laendo.net/educational-articles/english-educational-articles/143-virtual-colonoscopy.html) is essentially an x-ray examination using CT scan. Using a computer X-ray image creates an image of colon and any lesion that may be associated with the colon. It usually can detect problem that is larger than 1cm. Additionally, flat lesion are difficult to detect. Moreover, there may an additional risk of ionizing radiation that may predispose one to undesired risk of developing cancer later on. Finally, if a lesion is found, one would still have to undergo colonoscopy to either take a close look, take a sample or remove the lesion. As a result, despite conceptual appeal, virtual colonoscopy is not frequently utilized. If you are referring to a Capsule Endoscopy which is a procedure where you swallow a small camera (pill) and pictures of your intestinal tract are recorded every 15 seconds then reviewed by doctors the next day, then YES it is a very useful tool and a definite advance in the arsenal of medical devices used to diagnose Intestinal disease.
What is meant by effective address in microprocessor?
Effective address is the final address generated by offsetting and indexing which is sent to the virtual translation logic. It is the address of the operand in the virtual address space of the process, but not necessarily the address of the operand in the physical address space of the computer. In the 8085, efffective/virtual address is the same as physical address, because there is no virtual addressing logic in the 8085. In the 8086/8088, effective/virtual address is the same as physical address, but only in real mode. For example, in the 8086/8088, if the EBX register contains 1000000H, then the instruction MOV EAX,[EBX+1234H] has an effective address of 10001234H.
How much should a colonoscopy cost?
Colonoscopy with a biopsy can cost around $3000. Less for a screening-only colonoscopy with no polyps found. Colonoscopy with a biopsy can cost around $3000. Less for a screening-only colonoscopy with no polyps found.
How do you spell colonoscopy?
That is the correct spelling of the medical term "colonoscopy".
Can you have honey before a colonoscopy?
can you eat yogart the day before a colonoscopy
Where can you find a free virtual cash register that is similar to a regular cash register?
yes
