. clicking here colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others . here following the guidelines can be obtained by Permission to republish or repurpose articles or portions of articles (this information is current as of August 20, 2010 ): The following resources related to this article are available online at www...

BACKGROUND: Narcotics and sedatives can reduce intraocular pressure. This study was performed to evaluate the effect of remifentanil plus ketamine on intraocular pressure and sedation quality in comparison with fentanyl plus ketamine during and after operation in patients undergoing phacoemulsification with topical anesthesia. METHODS: Forty four patients were randomized into two groups to rece...

An abstract is not available for this content so a preview has been provided. As you have access to content, full PDF via the ‘Save PDF’ action button.

S Perception, 2008, volume 37, pages 959 ^ 968 DOI:10.1068/pava08am

This paper proposes a set of navigation strategies to cooperatively localize a team of robots by applying a Particle-Filter approach. The main mission consists in exploring unknown, isolated and unstructured scenarios, where no Global Positioning System is available. By means of the cooperative localization technique and a behaviour based controller the robots have to return to the initial conf...

den Boer PCAM, Wiersnia D, van den Bosch RJ. Why is self-help neglected in the treatment of emotional disorders? A meta-analysis. Psychol Med 2004;34:959–71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....