Results 41 to 50 of about 6,067,723 (285)

Measuring measurement: theory and practice

New Journal of Physics, 2009
Recent efforts have applied quantum tomography techniques to the calibration and characterization of complex quantum detectors using minimal assumptions. In this work we provide detail and insight concerning the formalism, the experimental and theoretical challenges and the scope of these tomographical tools.
Feito, Alvaro, Lundeen, Jeff, Coldenstrodt-Ronge, Hendrik, Eisert, Jens (Prof. Dr.), Plenio, Martin B., Walmsley, Ian A.   +5 more
openaire   +3 more sources

Estimating packet loss rate in the access through application-level measurements [PDF]

, 2012
End user monitoring of quality of experience is one of the necessary steps to achieve an effective and winning control over network neutrality. The involvement of the end user, however, requires the development of light and user-friendly tools that can ...
Michela Meo, Meo, Michela, Servetti, Antonio, Basso, Simone, Simone Basso, Antonio Servetti, Juan Carlos De Martin, DE MARTIN, JUAN CARLOS   +7 more
core   +1 more source

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo, Melissa Gerstle, Leah Cheng, Richard Cooper, Katherine Coyne, Claire Dusa, Naomi E. Joffe, Diana Schwarz, Sarah Steltz, Akiko Shimamura, Kasiani C. Myers, Thea Quinton   +11 more
wiley   +1 more source

Verification of the Gage Factor of a High-Temperature Strain Gage for the Dynamic Testing of Gas Turbines

International Journal of Turbomachinery, Propulsion and Power
This paper presents an analysis of factors causing the change in the real gage factor of high-temperature strain gages installed with ceramic cements.
Oleksii Podobied, Ihor Vernyhora, Oleksii Kulikov   +2 more
doaj   +1 more source

Measurements

, 2012
Measurements (in mm) for specimens used in principal components analysis of morphological variation in large-bodied Arthroleptis from Tanzania and neighboring ...
Blackburn, David C., David C. Blackburn (244228)   +1 more
core   +1 more source

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens, Evangelia Kiakou, Lieke de Zwart, Maurizio Miano, Eduard J. van Beers, Marc Bierings, Marije Bartels   +6 more
wiley   +1 more source

Host factors and genetic polymorphisms influencing dengue infection

Virus Research
The dengue virus (DENV) is a mosquito-borne pathogen that causes severe morbidity and between 50 and 100 million illnesses each year worldwide. About 25% of infected patients encounter severe forms of the disease, such as dengue hemorrhagic fever/dengue ...
Mariam Ahmed Mehak, Mala Khan, Mamudul Hasan Razu   +2 more
doaj   +1 more source

A Situational Assessment of the Diagnostic Landscape and Organizational Readiness to Implement Next‐Generation Sequencing at Two Childhood Cancer Treatment Centers in Ghana

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Next‐generation sequencing (NGS) has emerged as a promising approach to improve diagnostic accuracy, but its feasibility in low‐ and middle‐income countries remains unknown. This study characterized the diagnostic landscape and assessed organizational readiness for NGS implementation at two childhood cancer treatment centers in Accra ...
Melissa Carvalho, Emmanuella Amoako, Nihad Salifu, Lily Gloria Tagoe, Yaw Bediako, Michelle Hermiston, Catherine Segbefia   +6 more
wiley   +1 more source

10×10 GΩ guarded Hamon network designed for the Wheatstone bridge for high resistors calibration

, 2012
Utilizing and reviewing the project of a Hamon guarded 10×100 MΩ network developed in past years at National Institute of Metrological Research (INRIM) to improve the traceability level of dc resistance at 1 GΩ, also a Hamon 10×10 GΩ guarded network ...
GALLIANA, FLAVIO, CAPRA, PIER PAOLO
core   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source