Early and accurate detection of oncological disease is critical to the treatment and, ultimately, survival of patients suffering from cancer. In an effort to determine the accuracy of an integrated PET/CT scanner with more traditional diagnostic imaging methods for whole-body, malignant tumors, researchers in Essen, Germany, compared the imaging results of the integrated FDG-PET/CT with CT images alone, PET images alone, and CT and PET images viewed side-by-side.
The scientists theorized that the new technologically superior, dual-modality PET/CT would yield more accurate readings of tumor staging than previously used image capture methods. The German team presented their findings at the Society of Nuclear Medicine’s 51st Annual Meeting.
The study included 260 patients with a variety of oncological diseases. The patients underwent whole-body imaging, and the results of the four image sets--CT alone, PET alone, CT and PET viewed side by side, and integrated PET/CT--were evaluated by different reader teams according to the TNM (Tumor-Node-Metastasis) staging system. Histopathology and follow-up clinical assessment of the patients served as the baseline standard of reference.
Darren DiPatri | EurekAlert!
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Scientists from the University of Freiburg and the University of Basel identified a master regulator for bone regeneration. Prasad Shastri, Professor of...
Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.
Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...
The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.
An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.
Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...
Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for...
13.06.2018 | Event News
08.06.2018 | Event News
05.06.2018 | Event News
19.06.2018 | Physics and Astronomy
19.06.2018 | Life Sciences
19.06.2018 | Physics and Astronomy