منابع مشابه
Comparing apples with apples? Abusive head trauma, drowning and LSVROs.
Head trauma in children, particularly as a consequence of abuse, is an important issue, and we support the need for interventions in this area. We would, however, like to clarify some potentially misleading information published in the article by Kaltner et al, regarding the incidence of abusive head trauma (AHT) in Queensland in relation to other serious childhood trauma, such as drowning and ...
متن کاملThe most critical question when reading a meta-analysis report: Is it comparing apples with apples or apples with oranges?
OBJECTIVE While the number of meta-analyses published has increased recently, most of them have problems in the design, analysis, and/or presentation. An example of meta-analyses with a study selection bias is a meta-analysis of over 160,000 patients in 20 clinical trials, published in Eur Heart J in 2012 by van Vark, which concluded that the significant effect of renin-angiotensin-aldosterone ...
متن کاملParallel Thinning with Two-
Two parallel thinning algorithms are presented and evaluated in this article. The two algorithms use two-subiteration approaches: (1) alternatively deleting north and east and then south and west bounda y pixels and (2) alternately applying a thinning operator to one of two subfields. image connectivities are proven to be preserved and the algorithms’ speed and medial curve thinness are compare...
متن کاملKnowing Apples
This essay employs a first-person fictional narrator to explore the nature of human-plant relations through the example of Thoreau’s Wild Apples and enacts the transformational process necessary to write in conjunction with non-conscious vegetal life by paying attention to the unthought known of the vegetative soul.
متن کاملStatus Report of the Accel 250 Mev Medical Cyclotron
Since 2001 a superconducting cyclotron for proton therapy has been designed in collaboration with the National Superconducting Cyclotron Laboratory (NSCL) at ACCEL Instruments GmbH [1]. The design is based on a NSCL proposal originating from 1993 [2]. In the recent years two cyclotrons of this type were built, tested as far as magnetic and cryogenic properties are concerned and installed at the...
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ژورنال
عنوان ژورنال: HortScience
سال: 1995
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.30.4.853a