Combined evaluation of transverse images--horizontal slices of a standing body--and multiplanar coronal reformats--vertical slices from head to foot--from CT scans give radiologists more information about the GI tract to better diagnose problems, according to a new study by researchers from Emory University School of Medicine in Atlanta, GA.
For the study, the researchers analyzed routine abdomen-pelvis CT studies from 50 patients. The researchers found that with simultaneous review of transverse and coronal images, additional findings were recorded in 10 studies and the doctors had a higher confidence in interpreting 18 of the studies. All together, 281 lesions were detected on simultaneous review of coronal and transverse images, whereas 259 lesions were detected on transverse images alone.
To get these coronal reformats, data from a series of contiguous transverse scan images are recombined, manipulated or processed by the CT technologist at a computer workstation to produce images in the coronal plane.
Necoya Lightsey | EurekAlert!
Laser activated gold pyramids could deliver drugs, DNA into cells without harm
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Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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