نتایج جستجو برای: collection procedures
تعداد نتایج: 437583 فیلتر نتایج به سال:
At Statistics Netherlands (SN) there is an increasing interest in how data collection for establishment surveys can be improved to gain efficiency, reduce response burden and increase data quality. In 2003, a Data Collection Expertise Program was established to professionalize and coordinate data collection procedures for establishments (Snijkers, Göttgens & Luppes, 2003). As part of this progr...
Identifying legal and illegal states significantly reduces computational complexity of ATPG. A unified framework for identification of the legal and illegal states is presented. Most known methods for identification of the legal and illegal states are interpretable within this framework. New theorems and the resulting procedures for identifying exact collection of legal or illegal states of a c...
The collection and handling of court admissible evidence is a fundamental component of any digital forensic investigation. While the procedures for handling digital evidence take much of their influence from the established policies for the collection of physical evidence, due to the obvious differences in dealing with non-physical evidence, a number of extra policies and procedures are require...
This paper presents a mathematical model that can be used to estimate the time required to collect recyclable material (route time) by simulating the activities of a collection vehicle driving over its route. Data obtained by observing the collection of recyclable material in The Village, OK, were used to determine parameters for the model. The validity and robustness of the model were tested b...
We investigated prospectively factors influencing the safety of hematopoietic stem cell (HSC) collection in 453 pediatric donors. The children in the study donated either BM or peripheral blood stem cells (PBSCs) according to center policy. A large variability in approach to donor issues was observed between the participating centers. Significant differences were observed between BM and PBSC do...
The breadth of diagnostic procedures that utilize cell free DNA (cfDNA) from human plasma has increased dramatically in recent years. Here, we confirm that tumor-derived cfDNA fragments are similar in size distribution to cfDNA derived from normal tissues. Therefore, collection procedures optimized with healthy donor specimens are likely to be applicable to the diagnosis and monitoring of many ...
A robotic system for automatically steering cardiac imaging catheters enables enhanced visualization of anatomical structures and working instruments during catheter-based procedures. This system is comprised of several components for manipulating imaging catheters, sensing and control, user interface, and image collection and processing. Developments in each of these components have enabled th...
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