Showing posts with label google. Show all posts
Showing posts with label google. Show all posts
Saturday, May 19, 2012
Google goes cancer: Researchers use search engine algorithm to find cancer biomarkers
Google goes cancer: Researchers use search engine algorithm to find cancer biomarkers:
The strategy used by Google to decide which pages are relevant for a search query can also be used to determine which proteins in a patient's cancer are relevant for the disease progression. Researchers from Dresden University of Technology, Germany, have used a modified version of Google's PageRank algorithm to rank about 20,000 proteins by their genetic relevance to the progression of pancreatic cancer. In their study, published in PLoS Computational Biology, they found seven proteins that can help to assess how aggressive a patient's tumor is and guide the clinician to decide if that patient should receive chemotherapy or not.
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Wednesday, April 25, 2012
paywalled: Jpn. J. Clin. Oncol. (2012) - Oncology Information on the Internet
Oncology Information on the Internet
Abstract:
Owing to new developments in Internet
technologies, the amount of available oncology information is growing.
Both patients
and caregivers are increasingly using the Internet
to obtain medical information. However, while it is easy to provide
information,
ensuring its quality is always a concern. Thus,
many instruments for evaluating the quality of health information have
been
created, each with its own advantages and
disadvantages. The increasing importance of online search engines such
as Google
warrants the examination of the correlation between
their rankings and medical quality. The Internet also mediates the
exchange
of information from one individual to another.
Mailing lists of advocate groups and social networking sites help spread
information
to patients and caregivers. While text messages are
still the main medium of communication, audio and video messages are
also
increasing rapidly, accelerating the communication
on the Internet. Future health information developments on the Internet
include merging patients' personal information on
the Internet with their traditional health records and facilitating the
interaction among patients, caregivers and
health-care providers. Through these developments, the Internet is
expected to
strengthen the mutually beneficial relationships
among all stakeholders in the field of medicine.
Wednesday, January 04, 2012
Monday, April 19, 2010
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