The Evaluation of the Effectiveness of Low Dose Helical Computed Tomography Screening
نویسندگان
چکیده
منابع مشابه
a study on the effectiveness of task types (noticing-reformulation) on iranian low intermediate efl learners’ retention of collocations
چکیده پژوهش شبه تجربی حاضر به بررسی بکارگیری تمارین کلاسی که برانگیزنده آگاهی و توجه آگاهانه به همایندها بعنوان بخشی از یک دوره ی مکالمه زبان خارجی در یکی از آموزشگاه های زبان انگلیسی ایران است می پردازد.
Low-dose computed tomography lung cancer screening.
Lung cancers, primarily caused by tobacco smoking, are the leading cause of cancer deaths in the United States and around the world. Screening of select high-risk patients using low-dose helical computed tomography (LD-CT) has been shown to reduce lung cancer mortality by 20% compared with chest radiography. However, because there are risks to LD-CT lung cancer screening, it should be performed...
متن کاملOverview of observational studies of low-dose helical computed tomography screening for lung cancer.
OBJECTIVE Lung cancer is a substantial public health problem in Western countries. Evidence from previous controlled trials of chest radiography and sputum cytology does not support lung cancer screening, but computed tomography (CT) screening has recently emerged as a more sensitive screening tool. For the present article, the available observational studies of low-dose helical CT screening fo...
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abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولLow-dose computed tomography in the evaluation of urolithiasis.
Urolithiasis is common, with the lifetime risk in the United States exceeding 12% in men and 6% in women, and the prevalence appears to have increased in recent years. In addition, many patients have recurrent stones, with an estimated rate of 30% to 40% within 5 years. Noncontrast CT is the imaging study of choice in patients with acute flank pain, replacing traditionally used radiography, ult...
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ژورنال
عنوان ژورنال: Haigan
سال: 2006
ISSN: 0386-9628,1348-9992
DOI: 10.2482/haigan.46.871