نتایج جستجو برای: incidence cut

تعداد نتایج: 315055  

Journal: :Mayo Clinic Proceedings 1994

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Journal: :Journal of Gastroenterology and Hepatology 2009

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Journal: :Cell Research 2009

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Journal: :Journal of Taibah University for Science 2019

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Journal: :Journal of the ACM 2009

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Journal: :Arteriosclerosis, thrombosis, and vascular biology 2015
Weihua Guan Jing Cao Brian T Steffen Wendy S Post James H Stein Mathew C Tattersall Joel D Kaufman Joseph P McConnell Daniel M Hoefner Russell Warnick Michael Y Tsai

OBJECTIVE We aimed to examine associations of lipoprotein(a) (Lp(a)) concentrations with coronary heart disease (CHD) and determine whether current Lp(a) clinical laboratory cut points identify risk of disease incidence in 4 races/ethnicities of the Multi-Ethnic Study of Atherosclerosis (MESA). APPROACH AND RESULTS A subcohort of 1323 black, 1677 white, 548 Chinese American, and 1044 Hispanic...

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2004
Wan-Yu Lin Gee-Chen Chang Shyh-Jen Wang

Received 1/29/2004; revised 2/11/2004; accepted 2/19/2004. For correspondence and reprints contact: Wan-Yu Lin, M.D., Department of Nuclear Medicine, Taichung Veterans General Hospital, 160 Section 3, Taichung Harbor Road, Taichung 407, Taiwan. Tel: (886)4-23741349, Fax: (886)423741348, E-mail: [email protected] Background: Lung cancer is one of the most frequent malignancies and a major...

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Journal: :Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 2001
M el-S Abdel-Wanis H Tsuchiya N Kawahara K Tomita

In the field of spinal tumors, intralesional tumor cutting is sometimes inevitable. The purpose of this study was to compare the potential for tumor growth after intralesional cutting by T-saw, Gigli saw, and scalpel. Tumors, prepared by the subcutaneous injection of human HT 1080 fibrosarcoma cells in nude mice, were harvested and cut with a T-saw, Gigli saw, or scalpel. A 3-cm wound was creat...

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پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان زنجان 1382
فیروزه رحمتیان, یحیی جابری,

مقدمه : تشخیص انفارکتوس میوکارد تا حد زیادی بستگی به مارکرهای بیوشیمیایی دارد. هدف این مطالعه بررسی حساسیت و ویژگی فعالیت ck-mb در تشخیص انفــارکتوس میوکارد می باشد. با توجه به اینکه در کتب رفرنس توصیه شده است هر آزمایشــگاهی cut off تشخیصــی خود را با توجه به تفــاوت هایی که در شرایط آزمایشگاه و جمعیت منطقه وجود دارد تعیین کند و فعــالیت ck-mb از اسفند ماه 81 در بیمارستان حضرت ولی عصر (عج) اند...

Journal: :middle east journal of rehabilitation and health studies 0
kiumars nazari moghaddam department of endodontics, dental school, shahed university, tehran, ir iran seyed lotfoallah derakhshan endodontics private practice, tehran, ir iran mohammad adeli department of endodontics, dental school, shahed university, tehran, ir iran; department of endodontics, dental school, shahed university, tehran, ir iran ehsan hamzelouei moghadam department of endodontics, dental school, shahed university, tehran, ir iran mohadeseh hashemzehi department of endodontics, dental school, shahed university, tehran, ir iran mohammad sadegh nazari tehran dental branch, islamic azad university, tehran, ir iran

conclusions regarding the study limitations, dentinal cracks were observed in all files and distances from the apex. although there was more crack incidence in protaper files, no significant differences were noted regarding the studied systems and sections from the apex. materials and methods in an experimental in vitro trial, 80 maxillary and mandibular first molars were selected and their cro...

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