机构

• 长春光学精密机械与物... [1]
• 上海神经科学研究所 [1]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2009 [1]
• 2007 [1]

学科主题

• Biochemist... [1]
• Cell Biolo... [1]

筛选

浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Angular rate of test table based on high-speed non-contact measurement (EI CONFERENCE) 会议论文  OAI收割 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China 作者:  Yang L.;  Zhao Y.;  Zhao Y.;  Zhao Y.;  Yang L. 收藏  |  浏览/下载：139/0  |  提交时间：2013/03/25 This article will introduces a high-speed non-contact method that can measures the angular rate of a test table though an objective perspective. This method adopts a collimator tube that can be measured as a target fixed to the test table  and the target corresponds to the angular position of the test table. In the process of the table rotating  the camera will to keep track of the objective at a high speed. Due to the high sampling frequency of the high-speed camera  instantaneous angular rate of test table can be measured. With pixel subdivision technology  its measuring accuracy can be up to 0.02 pixels. We use this methods measured a low-speed test table's angular rate and analyzed the data. The error analysis shows when the rate of the test table is 0.20/s  the accuracy of the method can achieve 0.0220%. 2009 IEEE.   Long-range Ca2+ signaling from growth cone to soma mediates reversal of neuronal migration induced by Slit-2 期刊论文  OAI收割 CELL, 2007, 卷号: 129, 期号: 2, 页码: 385-395 作者:  Poo, Mu-ming 收藏  |  浏览/下载：22/0  |  提交时间：2012/07/23 RHO-FAMILY GTPASES  LEECH RETZIUS NEURONS  NERVE GROWTH  AXON GUIDANCE  ENDOPLASMIC-RETICULUM  DIRECTIONAL GUIDANCE  REGULATED FORMATION  TARGET CONTACT  IN-VIVO  CALCIUM