An artificial intelligence approach to early predict symptom-based exacerbations of COPD
نویسندگان
چکیده
منابع مشابه
Evidence-based approach to acute exacerbations of COPD.
Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death in the United States, and it accounts for approximately 500,000 hospitalizations for exacerbations each year. New definitions of acute COPD exacerbation have been suggested, but the one used by Anthonisen et al. is still widely accepted. It requires the presence of one or more of the following findings: increase i...
متن کاملAn Artificial Intelligence Approach To Information Retrieval
Document structure weighting is a technique whereby different parts of a document (title, abstract, etc.) contribute unevenly to the overall document weight during ranking. Near optimal weights can be learned with a GA. Doing so shows a statistically significant 5% relative improvement in MAP for vector space inner product and Croft’s probabilistic ranking, but no improvement for BM25. Two appl...
متن کاملCOPD Exacerbations: An Evidence-Based Review
COPD exacerbations are a major source of COPD morbidity, mortality and cost. Exacerbations tend to become more frequent as COPD progresses with the cause assumed to be infectious in about 80% of patients. The mainstay of management is inhaled bronchodilators with judicious use of oxygen, antibiotics, corticosteroids and assisted ventilation. Recent studies have examined strategies to prevent ex...
متن کاملPhysiological changes during symptom recovery from moderate exacerbations of COPD.
Acute exacerbations of chronic obstructive disease (AECOPD) are characterised by worsening dyspnoea that is variably prolonged. In this study, physiological changes during moderate AECOPD were examined and the factors associated with dyspnoea resolution over time were determined. In total, 20 patients experiencing an AECOPD were evaluated within 72 h of initial worsening of symptoms (day 0) wit...
متن کاملthe aesthetic dimension of howard barkers art: a frankfurtian approach to scenes from an execution and no end of blame
رابطه ی میانِ هنر و شرایطِ اجتماعیِ زایش آن همواره در طولِ تاریخ دغدغه ی ذهنی و دل مشغولیِ اساسیِ منتقدان و نیز هنرمندان بوده است. از آنجا که هنر در قفس آهنیِ زندگیِ اجتماعی محبوس است، گسترش وابستگیِ آن با نهاد ها و اصولِ اجتماعی پیرامون، صرفِ نظر از هم سو بودن و یا غیرِ هم سو بودنِ آن نهاد ها، امری اجتناب ناپذیر به نظر می رسد. با این وجود پدیدار گشتنِ چنین مباحثِ حائز اهمییتی در میان منتقدین، با ظهورِ مکتب ما...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biotechnology & Biotechnological Equipment
سال: 2018
ISSN: 1310-2818,1314-3530
DOI: 10.1080/13102818.2018.1437568