Xem 1-20 trên 80 kết quả Disease prediction
  • Association rules represent a promising technique to find hidden patterns in a medical data set. The main issue about mining association rules in a medical data set is the large number of rules that are discovered, most of which are irrelevant. Such number of rules makes search slow and interpretation by the domain expert difficult. In this work, search constraints are introduced to find only medically significant association rules and make search more efficient.

    pdf8p lebronjamesuit 23-08-2012 39 6   Download

  • Radical Prostatectomy The goal of radical prostatectomy is to excise the cancer completely with a clear margin, to maintain continence by preserving the external sphincter, and to preserve potency by preserving the autonomic nerves in the neurovascular bundle. Radical prostatectomy is advised for patients with a life expectancy of 10 years and is performed using a retropubic, perineal, or laparoscopic approach. Outcomes can be predicted using postoperative nomograms that consider pretreatment factors and the pathologic findings at surgery. PSA failure is defined as a value above 0.

    pdf5p konheokonmummim 03-12-2010 40 4   Download

  • Metastatic Disease: Castrate Castration-resistant disease can manifest in many ways. For some it is a rise in PSA with no change in radiographs and no new symptoms. In others it is a rising PSA and progression in bone with or without symptoms of disease. Still others will show soft tissue disease with or without osseous metastases, and others have visceral spread. The prognosis, which is highly variable, can be predicted using nomograms designed for the castration-resistant disease state.

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  • Malaria risk exists in Myanmar throughout the year: 29% of the population live in high risk areas, 24% in moderate risk areas and 18% in low risk areas. Apart from those living in endemic areas, a major risk group are non-immune adult migrants in forest areas who work in gem mining, logging, agriculture, plantations and construction. The full extent of the burden of malarial disease is likely to be higher than records indicate due to a poor reporting system. The disease is endemic in 284 townships out of 324. One hundred of these townships account for 53% of the...

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  • The quantity of adenovirus-DNA decreases in an age- related manner, either from immune elimination or from depletion of latent stores. Persistent or latent infection of other species is still unknown. Acute renal failure due to adenoviruses is caused by disseminated disease or retrograde infection from hemorrhagic cystitis. High persistence of serotype 2 at a young age is mentioned in lots of case reports regarding disseminated diseases of this serotype after stem cell transplantation.

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  • Influenza. Even though influenza viruses usually cause URIs in adults, they are increasingly being recognized as an impor- tant cause of LRIs in children and perhaps the second most important cause after RSVs of hospitalization of children with an ARI (Neuzil and others 2002).Although influenza is consid- ered infrequent in developing countries, its epidemiology remains to be investigated thoroughly. The potential burden of influenza as a cause of death in children is unknown. Influenza virus type A may cause seasonal outbreaks, and type B may cause sporadic infection.

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  • Periodontitis is a chronic infection that results from the interaction of periodontopathogenic bacteria and host inflammatory and immune responses and is the most common bacterial infection worldwide. Estimates reveal that 10-15 % of adults have advanced periodontitis, and periodontal disease can contribute to widespread oral health dysfunction and enhanced susceptibility to other systemic diseases (Pussinen et al. 2007).

    pdf84p pt_1669 27-03-2012 299 165   Download

  • There is a need for development of new diagnostic tools to allow earlier detection of active disease, predict disease progression and evaluate the response to periodontal therapy, thereby improving the clinical management of patients with periodontal diseases. Advances in periodontal diseases diagnostic research are moving toward methods whereby periodontal risk can be identified and quantified by objective measures such as biomarkers.

    pdf162p pt_1669 26-03-2012 397 159   Download

  • The essential role of epidemiology is to improve the health of populations. Advances in epidemiology research are expected to play a central role in medicine and public health in the 21st century by providing information for disease prediction and prevention. This book represents an overview on the diverse threads of epidemiological research in that captures the new and exciting themes that have been emerging over recent years.

    pdf0p wqwqwqwqwq 20-07-2012 35 7   Download

  • Carcinoma of the lung is the most common cause of cancer-related death in men and women. Prognosis correlates strongly with stage of disease at presentation and to some degree with the histological subtype of the tumor. Histological classifications of lung cancer were somewhat arbitrary and a matter of convenience. However, multiple lines of differentiation are often found within a single tumor, if it is sufficiently sampled.

    pdf218p xunu1311 02-11-2012 18 7   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Screening for tuberculosis and prediction of disease in Portuguese healthcare workers

    pdf6p panasonic09 13-01-2012 22 6   Download

  • Recent imperfect capital market theories (e.g., Bernanke and Gertler (1989), Gertler and Gilchrist (1994), Kiyotaki and Moore (1997)) predict that changing credit market conditions can have very di®erent e®ects on small and large ¯rms' risk. Agency costs induced by asymmetry in the infor- mation held by ¯rms and their creditors make it necessary for ¯rms to use collateral when borrowing in the credit markets. Small ¯rms, it is argued, typically do not have nearly as much collateral as large ¯rms and will not have the same ability to raise external funds.

    pdf238p bocapchetnguoi 06-12-2012 20 5   Download

  • A number of studies (see, for example, Iacoviello (2005) or Calza et al (2009)) apply the nancial accelerator to the housing market, where a similar mechanism is at work. A reduction in interest rates increases the value of collateral (housing) by increasing the discounted value of future user costs. The borrowers' debt capacity and consequently the demand for housing increases further, generating an even larger increase in house prices. Persistence and amplication would be mutually reinforcing and propagate the effect of the initial shock to interest rates on housing activity.

    pdf47p taisaovanchuavo 23-01-2013 13 5   Download

  • In the first international meeting for BCI BCI technology was established "not depend on the way the brain's normal output peripheral nerves and muscles "(Wolpaw, JR, et al, 2002). The main use of this technology is to bring benefits to prevent disease, such as: Amiotrophic Lateral Sclerosis (ALS), stroke, or cerebral palsy, or people who have suffered some type of trauma accidents such as paralysis (KM Spencer and E. Donchin and R. Wijesinghe, 2000).

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  • An infrastructure bank would also help overcome the many problems associated with the annual appropriations process and could provide the types of financial assistance that are most useful for infrastructure projects. By providing long-term loans and loan guarantees, the new bank would make year-to-year federal support significantly more predictable.

    pdf192p enterroi 02-02-2013 14 4   Download

  • Biomedical engineering and medical informatics represent challenging and rapidly growing areas. Applications of information technology in these areas are of paramount importance.

    pdf200p hyperion75 22-01-2013 26 4   Download

  • Fashola and colleagues (1996) examined whether Spanish-speaking second-, third-, fifth-, and sixth-grade students would produce more errors consistent with the correct application of Spanish phonological and orthographic rules than would English- speaking students. For example, the correct application of Spanish orthographic rules to the sounds of English words would result in using the letters “i” for the /ee/ sound, “qu” for the /k/ sound and “j” for the /h/ sound.

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: A CC and CXC chemokine levels in children with meningococcal sepsis accurately predict mortality and disease severity...

    pdf8p coxanh_2 24-10-2011 28 3   Download

  • Using the CalSIM model, we predict changes in coverage in California as a result of the ACA. Take up of available coverage options in the model is based on a wide range of factors, including the pre-policy starting point, health status, household income, change in cost to purchase coverage, and English proficiency. For Medi-Cal, we assume that 61 percent of uninsured newly eligible individuals, and 10 percent of those who were previously eligible but not enrolled, enroll under our base scenario. is assumption is based on current Medi-Cal take up in the state.

    pdf8p thankinhphanliet 01-01-2013 17 3   Download

  • Ongoing monitoring and good data are the cornerstones of effective efforts to improve water quality. Addressing water quality challenges will mean building capacity and expertise in developing countries and deploying real-time, low-cost, rapid, and reliable field sampling tools, technologies, and data-sharing and management institutions. Resources are needed to build national and regional capacity to collect, manage, and analyze water quality data.

    pdf49p saimatkhauroi 01-02-2013 24 3   Download

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