July at RHM

High Directive Cavity Antenna Based on 1D LHM-RHM Resonator

We propose a novel high directive antenna based on 1-D cavity resonator which is composed of a layer of air and a layer of anisotropic left-handed material. Resonance conditions for such a cavity resonator are analyzed, and in the cavity, the resonant frequency is independent of the lateral thickness. A cavity antenna can be made ultra-thin based on the aforementioned property. DOI: 10.2529/PIE...

The “July Effect” on Shoulder Arthroplasty: Are Complication Rates Higher at the Beginning of the Academic Year?

Background: The ”July effect” is a colloquialism asserting an increased rate of errors at the start of the academicyear in teaching hospitals. This retrospective population-based study evaluated for the presence of the July effect inperforming shoulder arthroplasty.Methods: Using the Nationwide Inpatient Sample for 2002 through 2011, a total of 178,590 patients undergoingshoulder arthroplasty a...

July.

Many of Indiana fire deaths were in homes with non-working smoke alarms Indiana Mortuary Emergency Response Team (I-MERT) and Indiana Disaster Portable Mortuary Unit (I-DPMU) work together in a mass casualty incident that has overwhelmed local resources. But what's the difference between the two? The Indiana Disaster Portable Mortuary Unit (I-DPMU) has an operational team made up of volunteers ...

A Medical Naval Volunteer on Duty at Quebec, July, 1908

David D . McDonald University of Massachusetts at Amherst July 1985

When studied as a source of insight into the human language faculty, rather than to construct a commercially useful service, mechanical translation (MT) is carried out by coupling an otherwise normal natural language parsing system to a normal natural language generation system. In this paper we propose that a crucial capability has been omitted from the design of the parsers that have been use...