Results 31 to 40 of about 31,456 (262)

A rapid screening model for early predicting novel coronavirus pneumonia in Zhejiang Province of China: a multicenter study

Scientific Reports, 2021
Novel coronavirus pneumonia (NCP) has been widely spread in China and several other countries. Early finding of this pneumonia from huge numbers of suspects gives clinicians a big challenge. The aim of the study was to develop a rapid screening model for
Yi-Ning Dai, Wei Zheng, Qing-Qing Wu, Tian-Chen Hui, Nan-Nan Sun, Guo-Bo Chen, Yong-Xi Tong, Su-Xia Bao, Wen-Hao Wu, Yi-Cheng Huang, Qiao-Qiao Yin, Li-Juan Wu, Li-Xia Yu, Ji-Chan Shi, Nian Fang, Yue-Fei Shen, Xin-Sheng Xie, Chun-Lian Ma, Wan-Jun Yu, Wen-Hui Tu, Rong Yan, Ming-Shan Wang, Mei-Juan Chen, Jia-Jie Zhang, Bin Ju, Hai-Nv Gao, Hai-Jun Huang, Lan-Juan Li, Hong-Ying Pan   +28 more
doaj   +1 more source

Tooth Profile Construction and Experimental Verification of Non-Circular Gear Based on Double Arc Active Design

Applied Sciences, 2023
The double arc pitch curve is a novel way for creating a non-circular gear tooth profile. Aiming at the problems of the rounding of non-integer teeth and the nonlinear equation system in the construction of double circular arc tooth profile, an active ...
Kang Wang, Zhenshan Gao, Guohua Chen, Meihua Guo   +3 more
doaj   +1 more source

Rounding Errors and their Impact on the Accuracy and Reliability of Statistical, Financial and Economic Calculations

Учёт. Анализ. Аудит
Statistical observations and calculations are inevitably accompanied by errors of both systematic and random nature. Rounding errors occur both in the process of observation and in obtaining and interpreting the final results.
V. N. Prasolov
doaj   +1 more source

Camparison of Numerically Stability of Two Algorithms for the Calculation of Variance [PDF]

Journal of Sciences, Islamic Republic of Iran, 2010
In descriptive statistics, there are two computational algorithms for determining the variance S2, of a set of observations : Algorithm 1: S2= - , Algorithm 2: S2= , where .
D Rostami
doaj  

Neural network training with limited precision and asymmetric exponent

Journal of Big Data, 2022
Along with an extremely increasing number of mobile devices, sensors and other smart utilities, an unprecedented growth of data can be observed in today’s world.
Mariusz Pietrołaj, Marek Blok
doaj   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

Inpatient Exposure, Confidence, and Knowledge in Pediatric Hematology/Oncology: Evaluating General Pediatric Residents During 2025 ACGME Curriculum Change

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background General pediatricians often evaluate hematologic and oncologic presentations before subspecialty consultation, yet the 2025 Accreditation Council for Graduate Medical Education (ACGME) pediatric requirements reduce inpatient pediatric hematology/oncology (PHO) time, raising questions about resident readiness.
Colburn Yu, Rohini Jain
wiley   +1 more source

Detecting and Recovering Integer Data Manipulated by Multiplication With a Nonintegral Real Number and a Rounding Operation

IEEE Access, 2021
This paper presents a method for detecting and restoring integer datasets that have been manipulated by operations involving nonintegral real-number multiplication and rounding. As we discuss in the paper, detecting and restoring such manipulated integer
Taejung Park, Hyunjoo Song, Sang June Lee   +2 more
doaj   +1 more source

Consensus Standards and Recommendations for Developmental and Cognitive Surveillance, Screening, and Evaluation in Sickle Cell Disease: Executive Summary From the National Alliance of Sickle Cell Centers Neurocognitive Workgroup

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurodevelopmental and neurocognitive difficulties are prevalent among individuals with sickle cell disease and warrant prompt identification and support. This Special Report provides an executive summary of standards and recommendations for surveillance, screening, and evaluation for development and cognition across the lifespan developed by ...
Alyssa M. Schlenz, Donna Murdaugh, Andrew M. Heitzer, Jennifer N. Longoria, Wendy Santos‐Modesitt, Arianna Martin, Judy Cavazos, Jeff Schatz, Catherine R. Hoyt, Alison King, Eboni I. Lance, Steven Hardy, Marsha Treadwell   +12 more
wiley   +1 more source

Justice as a Rounding Error?: Evidence of Subconscious Bias in Second-Degree Murder Sentences in Canada

Osgoode Hall Law Journal, 2015
There are few areas of law that grant judges as much discretion as the sentencing of criminal offenders. This discretion necessarily leads to concerns about the influence of biases, including those that result from subconscious processes associated with ...
Craig E. Jones, Micah B. Rankin
doaj   +1 more source