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UK's First Essenza Complements MRI Service At London Bridge Hospital
London Bridge Hospital, part of the HCA hospitals group, has installed the first Siemens MAGNETOM® Essenza MRI in the UK. The 1.5 Tesla system will complement three other Siemens MRIs currently in use at London Bridge to provide a streamlined, coordinated imaging service.
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Human Eye Inspires Advance In Computer Vision From Boston College Researchers
Inspired by the behavior of the human eye, Boston College computer scientists have developed a technique that lets computers see objects as fleeting as a butterfly or tropical fish with nearly double the accuracy and 10 times the speed of earlier methods.
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Bacteria Can Induce A Harmful Immune Response
Molecules known as type I IFNs are a central component of the protective immune response following infection with a virus. In contrast, these molecules are not normally linked to the protective immune response following infection with the bacterium Staphylococcus aureus, which is becoming a major health problem due to the emergence of methicillin-resistant (MRSA) strains. However, Alice Prince and colleagues have now determined that Staphylococcus aureus induce the production of type I IFNs by mouse and human airway cells, but these molecules are not part of a protective immune response in mice, rather they markedly enhance the severity of the pneumonia caused by Staphylococcus aureus infection.
Mental Health

Pomegranate For Prostate Cancer

Pomegranate juice may be beneficial in men who have undergone standard treatment for localized prostate cancer, according to a long-term study presented at the 104th Annual Scientific Meeting of the American Urological Association. The study, which began in 2003, included 48 men older than age 60 who underwent surgery or radiation therapy to treat localized prostate cancer. All of the men had rising prostate specific antigen (PSA) levels after treatment. PSA is an enzyme that helps break down proteins in the seminal fluid and plays an important role in fertility. Prostate cancer patients often have increased PSA levels, although cancer may occur with any PSA level. Participants drank eight ounces of pomegranate juice daily. During the six-year follow-up, men who continued drinking pomegranate juice had lower PSA levels than those who stopped drinking the juice and were no longer active in the trial. By the end of the study, it took about four times longer for active participants" PSA levels to double than it had at the beginning of the study. References 1. American Urological Association.http://www.auanet.org 2. Natural Standard: The Authority on Integrative Medicine. http://www.naturalstandard.com. Copyright © 2009. 3. Pantuck A, Zomorodian N, Rettig M, et al. Long term follow up of phase 2 study of pomegranate juice for men with prostate cancer shows durable prolongation of PSA doubling time. J Urol, suppl. 2009: 181, 4, abstract 826. Natural Standard


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