... the patient does not have acute appendicitis, the negative result of the color Doppler ultrasound examination is highly confident,” she said. On the other hand, ultrasound’s sensitivity rate was 74%, ...
... breast biopsy.
The goal of the study was to determine whether the addition of a screening ultrasound to the current screening practice of mammography would reveal more cancers than mammography alone ...
... age 70 to 85 with no previous formal diagnosis of osteoporosis were screened with heel-bone quantitative ultrasound (QUS), a diagnostic test used to assess bone density. QUS was used to calculate the ...
... Federal Joint Committee revises maternity guidelines
In order to be able to review the German ultrasound screening procedures (which have been established for over 10 years and are embedded in the ...
... arteries of 1,268 patients who were asymptomatic but at high risk for cardiovascular disease. Of those, ultrasound determined that 574 patients had carotid artery disease, as determined by the amount ...
... conventional x-ray catheter guidance. Duke University biomedical engineers designed and fabricated the novel ultrasound probe which is powerful enough to provide detailed, 3-D images. The new device ...
Cardiac ultrasound imaging, also known as echocardiography, has been recently challenged by several new imaging methods. However, echocardiography has unique characteristics that make it very ...
Virtual objects can be felt in mid-air thanks to a pioneering ultrasound approach developed by Japanese researchers .
... accurate in diagnosing pancreatic neoplasms (abnormal growths or tumours) in patients who were referred for endoscopic ultrasound (EUS) because of CT and/or MRI reports of two common, though somewhat ...
An ultrasound probe small enough to ride along at the tip of a catheter can provide physicians with clearer real-time images of soft tissue without the risks associated with conventional x-ray ...
... Francisco on September 12-13. This technique, which uses a flexible gastrointestinal endoscope with a miniature ultrasound transducer on the tip to guide a small needle directly into a tumor, could ...
(PhysOrg.com) -- Philips is developing an ultrasound-based drug delivery technology that is designed to increase the effectiveness and reduce the side effects of chemotherapy treatment for certain ...
An advocacy group is suing over an Oklahoma law that prohibits a woman from having an abortion unless she first has an ultrasound and the doctor describes to her what the fetus looks like.
... such as lacking of specificity to differentiate cirrhotic nodules from small malignant nodules. Contrast-enhanced ultrasound was shown with improved nodule characterisation by recent studies...
... shows that 3-D power Doppler ultrasound may be useful in the evaluation of some breast masses."
Malignant breast ... -weighted 3-D power Doppler ultrasound, higher flow velocities in the malignant tumor ...
