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The log odds of positive lymph nodes (LODDS) was defined as the log of the ratio between the number of positive lymph nodes and the number of negative lymph nodes, which is a novel and promising nodal staging system for gastric cancer. Here, we aimed to compare the prognostic effect of pN, lymph node ratio (LNR) and LODDS. The association between overall survival and pN, LNR and LODDS was retrospectively...
The preoperative nutritional and immunological statuses have an important impact in predicting the survival outcome of patients with various types of malignant tumors. Our study aimed to explore the clinical significance and predictive prognostic potential of Onodera’s prognostic nutritional index (PNI) in patients with colorectal carcinoma. This retrospective study included a total of 1321 patients...
This paper describes the Microelectromechanical Systems (MEMS) optical fiber pressure sensor signal interrogation systems. The white-light interferometry system, component test system (CTS) and self-calibrated interferometric intensity based (SCIIB) system are introduced. The signal of the optical fiber pressure sensor processing schemes is presented. With the system the cavity of the MEMS optical...
This paper present a wavelet-fractal dimension approach for extracting feature from ultrasonic non-destructive evaluation (NDE) data of a test multilayer adhesive structure specimen. These features are then used to estimate the specimen's bonded quality. When the multilayer adhesive structure undergo ultrasonic NDE, echo from interior layers often overlap severely, causing information from individual...
This paper present a wavelet-packet approach for extracting feature from ultrasonic non-destructive evaluation data of a test multi-layer adhesive structure specimen. These features are then used to obtain an estimate of the specimen's bonded properties. When the multi-layer adhesive structure undergo ultrasonic non-destructive evaluation, echo from interior layers often overlap severely, causing...
XML (extensible markup language) has become the standard of data description and exchanging in the Internet, and it will be the main form for storing Web data: SQL Server is the leading database product of Microsoft Corporation and SQL Server2005 is the latest edition. In this paper, XML technology is discussed, and it describes the support of XML in SQL Server 2005, then, an application based on...
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