نتایج جستجو برای: block holder
تعداد نتایج: 167775 فیلتر نتایج به سال:
Two instruments for trimming plastic blocks prior to inserting them into the specimen holder of the microtome have been previously described. One of these is designed to shape the pyramid (1), the other is intended to approach the tissue by trimming the block and leveling the irregular edges of the polymerized plastic from the bottom (2). The usefulness of such instruments is obvious, especiall...
INTRODUCTION The expanded availability of electronic health information has led to increased interest in distributed health data research networks. DISTRIBUTED RESEARCH NETWORK MODEL The distributed research network model leaves data with and under the control of the data holder. Data holders, network coordinating centers, and researchers have distinct needs and challenges within this model. ...
Predicting attendance at events is important for efficient facility management and marketing to maximize crowds. Most work date conducted the aggregate level; however, large crowd size being predicted often means individual decisions are masked. In many markets, increased nonattendance by season ticket holders (STHs) reported, which troubling given they have prepaid expected be highly loyal. To...
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