نتایج جستجو برای: feeding techniques
تعداد نتایج: 735831 فیلتر نتایج به سال:
شبکه خود سازمانده پرکاربردترین شبکه عصبی برای انجام خوشه بندی و کوانتیزه نمودن برداری است. از زمان معرفی این شبکه تاکنون، از این روش در مسائل مختلف در حوزه های گوناگون استفاده و توسعه ها و بهبودهای متعددی برای آن ارائه شده است. شبکه خودسازمانده از تعدادی سلول برای تخمین تابع توزیع الگوهای ورودی در فضای چندبعدی استفاده می کند. احتمال وجود سلول مرده مشکلی اساسی در الگوریتم شبکه خودسازمانده به حسا...
The 1H and 13C NMR spectra of nosiheptide have been assigned by use of 2D NMR techniques on unlabeled samples and biosynthetically multiple-labeled samples from stable isotope feeding experiments.
Background: Nutritional status of under-five children is dependent on various factors of which caregivers feeding technique is one of the major contributor. Responsive feeding in accordance to child’s hunger cues with proper involvement of the caregivers can be an important factor in maintaining adequate growth and development of a child. Methods: A cross sectional study had been conducted to a...
INTRODUCTION Nasojejunal feeding tube placement can be achieved by fluoroscopic or endoscopic techniques. Significant complications due to nasojejunal feeding tube placement, such as hydrothorax, duodenal perforation and retroperitoneal emphysema, are very rare. We present a case of massive retroperitoneal emphysema and abscess because of duodenal perforation caused by a kink in a nasojejunal f...
چکیده ندارد.
background: the early postoperative feeding after caesarean section (c- section) has remained controversial. this study was designed to evaluate the safety and efficacy of early versus delayed postcaesarean section oral feeding regarding gastrointestinal complications and patients postoperative satisfaction after c- section. methods: this clinical trial study was conducted on 200 pregnant women...
conclusion this study showed that early feeding decreased post cesarean gastrointestinal complications. results no mother experienced nausea, vomiting and illus. flatulence severity 4 and 12 hours after surgery was similar in both groups (p = 0.856, p = 0.392). however, flatulence severity 24, 36 and 48 hours after surgery, was less in the experimental group (p = 0.030, p = 0.016, p = 0.001). a...
background and purpose: inappropriate complementary feeding practices are one of the causes of malnutrition worldwide. this study was aimed to determine the complementary feeding practices according to world health organization recommendation in sari, iran. materials and methods: this cross-sectional study on complementary feeding practices assayed the different aspect of infant feeding based o...
Background: Oral feeding problems are among the most common issues in preterm infants. Various methods and feeding support tools are used in this regard, such as cup feeding and feeding nozzle. The present study aimed to determine the preferred method between cup feeding and feeding nozzle to support oral feeding in premature neonates. Methods: This clinical trial was conducted on 70 preterm i...
Artificial methods of infant feeding, ranging from pap bowls, feeding horns, cups with lips, and spouts and bottles have existed since prehistoric times.' Though many of these feeding vessels have now completely disappeared, the bottle and teat have so dominated western thinking in recent years that the use of other artificial methods of infant feeding has been largely overlooked. During four y...
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