نتایج جستجو برای: معادلات dlt
تعداد نتایج: 26356 فیلتر نتایج به سال:
روش های گوناگونی که برای تصحیح تصاویر آرایه خطی به کار می رود از یک سو افزایش کاربرد این تصاویر را نشان می دهد و از سوی دیگر نشان دهنده مشکلات و پیچیدگی های کار با این تصاویر می باشد. با توجه به این که به کارگیری تصاویر فریم در دستگاه ها و نرم افزارهای متداول فتوگرامتری امری شناخته شده می باشد، به نظر می رسد تبدیل تصویر آرایه خطی به یک تصویر فریم مجازی، امکان بکارگیری این تصاویر در دستگاه ها و ...
status of indoor residual spraying by deltamethrin in malaria elimination program, southeastern iran
abstract background: iran is one of the countries implementing indoor residual spraying (irs) for malaria control. deltamethrin (dlt) is one of the insecticides recommended by world health organization (who) for this program. irs is currently performed in sistan and baluchistan province as an area with unstable malaria situation and the highest prevalence of malaria in the country. dlt has been...
INTRODUCTION Double-lumen endotracheal tubes (DLTs), which are commonly used for single-lung ventilation during surgery, are difficult to insert. In addition, they often move during surgical lung manipulation which can cause life-threatening complications. Flexible bronchoscopy is used routinely to establish and confirm proper DLT placement. The newly designed VivaSight DLT has an integrated ca...
BACKGROUND Poor positioning of an endobronchial double lumen tube (DLT) could affect oxygenation during one lung ventilation (OLV). We set out to relate DLT position to hypoxaemia and DLT misplacement during OLV. METHODS We recruited 152 ASA physical status I-II patients about to have elective thoracic surgery. The trachea was intubated with a left-sided DLT. Tube position was assessed by fib...
In Arabidopsis thaliana, the GSK3/SHAGGY-like kinase BRASSINOSTEROID-INSENSITIVE2 (BIN2) plays a critical role in the brassinosteroid (BR) signaling pathway by negatively regulating the activities of bri1-EMS-SUPPRESSOR1/BRASSINAZOLE-RESISTANT1 family transcription factors that regulate the expression of downstream BR-responsive genes. In this study, we analyzed the function of a rice (Oryza sa...
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This study investigated the accuracy of the direct linear transformation (DLT) and non-linear transformation (NLT) methods of 3-D cinematography/videography. A comparison of standard DLT, extrapolated DLT, and NLT calibrations showed the standard (non-extrapolated) DLT to be the most accurate, especially when a large number of control points (40-60) were used. The NLT was more accurate than the...
توابع کسری به منظور ایجاد ارتباط بین فضای تصویر و فضای زمین مورد استفاده قرار می گیرند. داشتن تعداد زیاد ضرایب و احتیاج به نقاط کنترل زیاد برای رسیدن به دقت مناسب از جمله مشکلاتی است که هنگام استفاده از این عوارض با آن روبرو خواهیم شد. ایده استفاده از عوارض خطی به علت داشتن اطلاعات هندسی بیشتر نسبت به نقاط برای حل این مشکلات می تواند مورد بررسی قرار گیرد. مسئله مهم در این راستا تعیین مدل مناسب ...
Status of Indoor Residual Spraying by Deltamethrin in Malaria Elimination Program, Southeastern Iran
ABSTRACT Background: Iran is one of the countries implementing indoor residual spraying (IRS) for malaria control. Deltamethrin (DLT) is one of the insecticides recommended by World Health Organization (WHO) for this program. IRS is currently performed in Sistan and Baluchistan province as an area with unstable malaria situation and the highest prevalence of malaria in the country. DLT has ...
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