نتایج جستجو برای: wcv
تعداد نتایج: 47 فیلتر نتایج به سال:
Dynamic MR biomarkers (T2*-weighted or susceptibility-based and T1-weighted or relaxivity-enhanced) have been applied to assess tumor perfusion and its response to therapies. A significant challenge in the development of reliable biomarkers is a rigorous assessment and optimization of reproducibility. The purpose of this study was to determine the measurement reproducibility of T1-weighted dyna...
The forced oscillation technique (FOT) can provide unique and clinically relevant lung function information with little cooperation with subjects. However, FOT has higher variability than spirometry, possibly because strategies for quality control and reducing artifacts in FOT measurements have yet to be standardized or validated. Many quality control procedures rely on either simple statistica...
The possibility that antibody responses in serum, saliva, or breast milk samples to oral vaccines or enteric infections may reflect the intestinal immune response was evaluated in Bangladeshi volunteers orally immunized with a cholera B subunit-whole-cell vaccine (B + WCV) and in patients convalescing from enterotoxin-induced diarrheal disease. Two peroral doses of B + WCV induced antitoxin and...
Recently, three-dimensional (3D) quantitative synthetic magnetic resonance imaging (MRI), which quantifies tissue properties and creates multiple contrast-weighted images, has been enabled by 3D-quantification using an interleaved Look-Locker acquisition sequence with a T2 preparation pulse (3D-QALAS). However, the relatively long scan time hindered its introduction into clinical practice. A hy...
Dynamic contrast-enhanced MRI (DCE-MRI) has been widely used in tumor detection and therapy response evaluation. Pharmacokinetic analysis of DCE-MRI time-course data allows estimation of quantitative imaging biomarkers such as Ktrans(rate constant for plasma/interstitium contrast reagent (CR) transfer) and ve (extravascular and extracellular volume fraction). However, the use of quantitative DC...
Abstract Introduction Sleep-disordered breathing (SDB) can have profound impacts on pediatric physical, psychological and behavioral health. However, proactive history taking is needed to identify the signs of SDB, such as snoring. The American Academy Pediatrics (AAP) therefore recommends that primary care providers actively screen for snoring at routine health maintenance visits. This study a...
Purpose Across societies, gendered climate response decisions remain top-down and have limited progress because the influenced risk dynamics their interrelations are not adequately understood. This study aims to address this gap by proposing an interdisciplinary innovative method, called women vulnerability (WCV) index, for measuring comparing a diverse range of risks that threaten undermine ad...
∗ Corresponding author: Pertussis Reference Laboratory, Department of Bacteriology and Microbiology Research Center, Pasteur Institute of Iran. Email: [email protected] ertussis or whooping cough, caused by Bordetella pertussis, is one of the important vaccine preventable diseases. Pertussis vaccination is recommended as a part of routine childhood immunization. The whole cell per...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید