Sana Ansari

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BACKGROUND We reviewed the annual blood utilisation data at our institution for the past 6 years. The number of packed red blood cell units for allogeneic transfusions gradually increased from 3,989 (in 2004) to 4,762 (in 2008): a 19% increase. This exceeded the 7% increase in annual admissions of patients during the same period (from 20,470 in 2004 to(More)
A neural network-based method is presented for the diagnosis and classification of patients infected with hepatotropic viral disease. The non-invasive approach makes use of real-time pathological data in form of liver function tests and specific virological markers during training. The unknown patients, not included in the training set, are then processed(More)
Medical science is characterized by the correct diagnosis of a disease and its accurate classification to avoid complexities at treatment/medication stage. This is often accomplished by a physician based on experience without much signal processing aids. It is envisioned that a sophisticated and intelligent medical diagnostic/classification system may be(More)
Today information retrieval from Internet is becoming a commonplace phenomenon. Since, information is readily available and accessible to everyone. Whenever any user types a query in search engine, they would get answers within few micro seconds. However, the results which they get may or may not be accurate because different websites may give different(More)
Background: Health care workers are respected in every society and have a strong influence on the behaviour of the community. In order to reduce the shisha dependence in the Pakistani population, it is necessary to evaluate the perspective of future doctors and pharmacists regarding this addiction as they become role models for the future generations.(More)
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