Welcome to the Podiatry Arena forums, for communication between foot health professionals about podiatry and related topics.
You are currently viewing our podiatry forum as a guest which gives you limited access to view all podiatry discussions and access our other features. By joining our free global community of Podiatrists and other interested foot health care professionals you will have access to post podiatry topics (answer and ask questions), communicate privately with other members (PM), upload content, view attachments, receive a weekly email update of new discussions, earn CPD points and access many other special features. Registered users do not get displayed the advertisments in posted messages. Registration is fast, simple and absolutely free so please, join our global Podiatry community today!
If you have any problems with the registration process or your account login, please contact contact us.
Science Daily are reporting: Coming Soon: 3-D Imaging That Flies 'Through' And 'Around' Cancer
Quote:
Stanford University researchers demonstrated for the first time the ability to create 3-D positron emission tomography (PET)/computed tomography (CT) images for “fly-through” and “fly-around viewing” of cancer in the lungs and colon, according to a study in the July issue of the Journal of Nuclear Medicine.
This powerful ability to meld functional data with accurate anatomical information of possible cancerous tumors—from inside the body—provides a visual navigation of organs oftentimes portrayed on television crime shows like “CSI.” Such visualization “may be used to detect and characterize cancer, spare someone from more invasive medical procedures, lead to better disease detection rates of colon cancer, provide surgical guidance and detect which tumors may be easier to biopsy,” detailed Andrew Quon, clinical assistant professor of radiology/diagnostic radiology at California’s Stanford University.
“Three-dimensional fusion provides unique views of the body that internal organs typically impede,” said Quon. “Our new imaging and processing protocol can peel away the organs, highlight tumors and detect cancerous ‘hot spots’—providing an omnipotent perspective of the body,” he indicated. Stanford’s 3-D fusion imaging “appears to have potential for presurgical visualization, particularly in guiding biopsies,” explained the co-author of “‘Flying Through’” and ‘Flying Around’ a PET/CT Scan: Pilot Study and Development of 3-D Integrated 18F-FDG PET/CT for Virtual Bronchoscopy and Colonoscopy.” This imaging technique “may add important diagnostic information that may herald new applications for the use of PET/CT,” he noted. In addition, its diagnostic value was demonstrated in one case in which it revealed a cancer lesion that had not been detected by PET, CT or PET/CT imaging. “This one case shows the potential synergistic enhancement of both PET and CT when rendered into three dimensions,” said Quon.....
3-D Imaging That Flies 'Through' And 'Around' Cancer
Linear Mode
