24 papers · ranked by Valyu relevance
Benjamin Neely, Yasset Perez-Riverol, Magnus Palmblad
The past decade has seen widespread advances in quality control (QC) materials and software tools focused specifically on mass spectrometry-based proteomics, yet the rate of adoption is inconsistent. Despite the fundamental importance of QC, it typically falls behind learning new techniques, instruments, or software.…
Florian Deissenboeck, Elmar Juergens, Benjamin Hummel, Stefan Wagner + 2 more
'Benedikt Mas y Parareda' 'Markus Pizka'] Software systems over time suffer from a gradual quality decay and therefore costs rise if no pro-active countermeasures are taken. Quality controlling is the first step to avoid this cost trap. Continuous quality assessments enable the early identification of quality problems…
Marco Pradella
To the Editor, The ISO 15189 standard in preparation [1] requires again monitoring of the performance of the methods, that is quality control (QC), as already defined by ISO 9000 in point 3.3.7 [2]. The Italian Society of Clinical Pathology and Laboratory Medicine (SIPMeL) Quality and Accreditations Commission produced…
Mitra Azadeh, Perceval Sondag, Ying Wang, Maribeth Raines + 1 more
'Jeffrey Sailstad'] Quality controls (QCs) are the primary indices of assay performance and an important tool in assay lifecycle management. Inclusion of QCs in the testing process allows for the detection of system errors and ongoing assessment of the reliability of the assay. Changes in the performance of QCs are…
Eun Ji Kim, Ji Hyeon Kim, Min-Soo Kim, Seong Hoon Jeong + 3 more
'Du Hyung Choi' 'Dimitrios G. Fatouros' 'Holger Grohganz'] Various frameworks and methods, such as quality by design (QbD), real time release test (RTRT), and continuous process verification (CPV), have been introduced to improve drug product quality in the pharmaceutical industry. The methods recognize that an…
John K. Taylor
The quality of data must be known if it is to be used in any logical sense in any decision process. Data must be both technically sound and defensible. This simple statement seems axiomatic, yet its impact only recently has been widely recognized. And even today, much of the data generated for environmental, health…
Kristine A. Tsantilas, Gennifer E. Merrihew, Julia E. Robbins, Richard S. Johnson + 13 more
A thorough evaluation of the quality, reproducibility, and variability of bottom-up proteomics data is necessary at every stage of a workflow from planning to analysis. We share vignettes applying adaptable quality control (QC) measures to assess sample preparation, system function, and quantitative analysis. System…
Michael Totty, Stephanie C. Hicks, Boyi Guo
Quality control (QC) is a crucial step to ensure the reliability and accuracy of the data obtained from RNA sequencing experiments, including spatially-resolved transcriptomics (SRT). Existing QC approaches for SRT that have been adopted from single-nucleus RNA sequencing (snRNA-seq) methods are confounded by spatial…
Fuzhan Rahmanian, Stefan Fuchs, Maximilian Fichtner, Helge Sören Stein
Discoveries of novel electrolyte-electrode combinations require comprehensive structure-propertyinterface correlations. Herein, we present an autonomous millimeter scale high-throughput battery research system (MISCHBARES) operated by hierarchical autonomous laboratory automation and orchestration (HELAO) which…
Willem PA van der Tuuk Adriani, Smit Sibinga
Three quality systems that can be used in blood establishments are briefly explained. The Pyramid model is described as a tool to manage the quality systems. Finally, some experiences in other countries are given to prove the validity of the system.
Yuhang Song, Mai Xu, Shengxi Li
In video coding, compressed videos with certain and constant quality can ensure quality of experience (QoE). To this end, we propose in this paper a novel PID-based quality control (PQC) method for video coding. Specifically, a formulation is modelled to control quality of video coding with two objectives: minimizing…
Marthe Colotte, Aurélie Luis, Jacques Bonnet, Delphine Coudy + 10 more
The Coronavirus pandemic unveiled the unprecedented need for diagnostic tests to rapidly detect the presence of pathogens in the population. Real-time RT-PCR and other nucleic acid amplification techniques are accurate and sensitive molecular techniques that necessitate positive controls. To meet this need, Twist…
Omer Sabary, Yoav Orlev, Roy Shafir, Leon Anavy + 2 more
Recent years have seen a growing number and a broadening scope of studies using synthetic oligo libraries for a range of applications in synthetic biology. As experiments are growing by numbers and complexity, analysis tools can facilitate quality control and help in assessment and inference. We present a novel…
Abhinav Palia, Caroline Devlin, Megan Yelorda
— Any program that is designed to accomplish certain objectives, needs to establish program level controls pertaining to the overall goal. A critical aspect that determines the success of a program is the quality of the controls and their effectiveness in accomplishing the goal. Traditional Control Maturity Models…
Authors not listed
The advancement of the cell-culture industry toward a circular bioeconomy is driving a growing demand for simple and cost-effective analytical technologies to support the quality control of culture media. Here, we present a hypothesis-free, data-driven sensing strategy that employs an array of synthetic polymer probes…
Adam P. Rosebrock
Detecting RNA viruses such as SARS-nCoV2 requires careful handling of inherently labile RNA. Molecular tests incorporate controls to verify the presence of intact RNA and ensure that all steps of an assay have succeeded. The Centers for Disease Control and Prevention (CDC)-specified extraction control recognizes both…
Chen, Zhiyi, Maske, Harshal + 8 more
This paper presents a modeling-control synthesis to address the quality control challenges in multistage manufacturing systems (MMSs). A new feedforward control scheme is developed to minimize the quality variations caused by process disturbances in MMSs. Notably, the control framework leverages a stochastic deep…
Segaran P. Pillai, Elizabeth Fox
A laboratory quality management system (LQMS) enables the effective operation of laboratories of all types and sizes. With rapid advances in technology (e.g., artificial intelligence and machine learning, advanced manufacturing) comes the need for laboratories worldwide to conduct proper change management and process…
Authors not listed
Quaternary ammonium compounds (QACs) have been used as antimicrobial additives in textiles, but information on the environmental occurrence of QACs in textiles and their ecological impacts from laundry wastewater is scarce. In this study, we purchased 119 textile samples from Chinese online vendors, with the product…
Yanrong Li, Juan Du, Fugee Tsung, Wei Jiang
manufacturing with unstable disturbances Authors: ['Yanrong Li' 'Juan Du' 'Fugee Tsung' 'Wei Jiang'] a Antai College of Economics and Management, Shanghai Jiao Tong University, Shanghai, China; b Smart Manufacturing Thrust, Systems Hub, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China; c…
Sanghyuk Ko
Different types of diagnostics methods were introduced to the public due to the recent global pandemic. From the real-time reverse transcript polymerase chain reaction (RT-qPCR) to antigen lateral flow assay (LFA), these tests allow relatively accurate and rapid diagnosis of the infection with SARS-CoV-2 virus. Because…
Authors not listed
We develop a control-oriented model for manipulating calcium carbonate (CaCO3) precipitation through pH and/or dissolved CO2(aq) adjustments in a semi-batch process. We present two open-loop control strategies: first, a closed-form optimal control solution derived via Pontryagin’s Minimum Principle; and second, an…
Joshua Pearson, Kirill Sechkar, Harrison Steel
Bacteria and their viruses, bacteriophages (phages), continually coevolve in nature. In contrast, laboratory-based coevolution experiments usually last less than a month before becoming dormant or extinct as one species is outcompeted by the other. Consequently, there is a poor understanding of phage-bacteria…
Yalin Li, John Trimmer, Steven Hand, Xinyi Zhang + 6 more
The pursuit of sustainability has catalyzed broad investment in the research, development, and deployment (RD&D) of innovative water, sanitation, and resource recovery technologies, yet the lack of transparent and agile methodologies to navigate the expansive landscape of technology development pathways remains a…