BACKGROUND This study evaluated the reliability and validity of one extraoral [Ortho Insight 3D™ (Motionview Software, Hixson, TN/USA)] and two intraoral [ITero™ (Align Technologies, San Jose, CA/USA) and Lythos™ (Ormco Corp., Orange, CA/USA)] scanners. METHODS Fifteen dry human mandibles were scanned twice with each of the scanners, and digital models were generated. Five measurements were m...

BACKGROUND Growing evidence suggests that mixed methods approaches to measuring neighborhood effects on health are needed. The Wisconsin Assessment of the Social and Built Environment (WASABE) is an objective audit tool designed as an addition to a statewide household-based health examination survey, the Survey of the Health of Wisconsin (SHOW), to objectively measure participant's neighborhood...

Visual stimuli can be perceived at a broad, "global" level, or at a more focused, "local" level. While research has shown that many individuals demonstrate a preference for global information, there are large individual differences in the degree of global/local bias, such that some individuals show a large global bias, some show a large local bias, and others show no bias. The main purpose of t...

Russian Doll Search (RDS) is a clever procedure to solve overconstrained problems. RDS solves a sequence of nested subprob-lems, where two consecutive subproblems diier in one variable only. We present the Specialized RDS (SRDS) algorithm, which solves the current subproblem for each value of the new variable with respect to the previous subproblem. The SRDS lower bound is superior to the RDS l...

In a rapidly changing Australian health care environment, providers of undergraduate nursing programs are continually upgrading their assessment methods to ensure that graduates are competent and safe to practice. Competence assessment is based on the existing Australian Nursing and Midwifery Council (ANMC) Competency Standards for Registered Nurses. It is acknowledged that there are issues sur...

Hematocrit has been implicated in the triggering of cardiovascular events and the development of cardiovascular disease. Studies have demonstrated the reliability of hematocrit at rest, however, data are lacking about hematocrit during repeated acute stress exposures. The current study assessed the reliability of hematocrit during rest and stress. Hematocrit was measured in two sessions during ...

Intensive epidemiological and seroepidemiological studies of Trichinella spiralis infection in swine have been carried out in the borough of Kladovo, one of the four regions in Yugoslavia where trichinellosis is endemic. A high prevalence (4.7%) of trichinellosis was discovered in three neighboring parishes adjoining the bank of the river Danube. Both geographically and epidemiologically these ...

Given the frequent topology changes in Mobile Ad Hoc Networks (MANET), the choice of appropriate broadcasting techniques is crucial to ensure reliable delivery of messages. The spreading of broadcast messages has a strong similarity with the spreading of infectious diseases. Applying epidemiological models to broadcasting allows an easy evaluation of such strategies depending on the MANET chara...

Problem statement: This article communicated an approach for determining the exact location/position of the target(s) (human) by applying Grid (matrix) method. Approach: The MainGrid in-return further grouped into Mini-Grids; which will provide the target(s) information. To accomplish this idea the whole scenario is divided into three phases. Results: In the first phase data is collected from t...

In biological movement systems, the level of muscular-articular links is responsible for assembling highly reliable, stable, and reproducible coordination patterns involving very many joints and muscles. Research shows that the important perceptual capabilities of this level arise from the bulk sensitivity of muscles and tendons, so-called effortful or dynamic touch, to the quantities of rotati...