Brainstem cavernous malformations – no longer a forbidden territory? A systemic review of recent literature

✓Developmental venous anomalies (DVAs) are often associated with intracranial cavernous malformations (CMs). The frequency of this association and the observation of de novo CMs located near a known, preexisting DVA raise speculations as to the possible etiopathogenetic relationship between the two. In this article, the authors review the recent literature dealing with the potential etiopathogenetic, prognostic, and therapeutic implications of the association between DVAs and CMs.

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Application of essential oils in meat packaging: A systemic review of recent literature

Food Control ◽

10.1016/j.foodcont.2021.108566 ◽

2021 ◽

pp. 108566

Author(s):

Slim Smaoui ◽

Hajer Ben Hlima ◽

Loleny Tavares ◽

Karim Ennouri ◽

Olfa Ben Braiek ◽

...

Keyword(s):

Essential Oils ◽

Recent Literature ◽

Systemic Review ◽

Meat Packaging

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Materials for Electron Beam Information Storage

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100062671 ◽

1969 ◽

Vol 27 ◽

pp. 152-153 ◽

Cited By ~ 1

Author(s):

D. E. Speliotis

Keyword(s):

Magnetic Field ◽

Electron Beam ◽

Recent Literature ◽

Electron Beams ◽

Information Storage ◽

The Subject ◽

The Magnetic Field

The interaction of electron beams with a large variety of materials for information storage has been the subject of numerous proposals and studies in the recent literature. The materials range from photographic to thermoplastic and magnetic, and the interactions with the electron beam for writing and reading the information utilize the energy, or the current, or even the magnetic field associated with the electron beam.

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Optical characteristics of the hitachi HF-2000 cold field-emission TEM

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100151210 ◽

1993 ◽

Vol 51 ◽

pp. 1076-1077

Author(s):

L. F. Allard ◽

E. Völkl ◽

T. A. Nolan

Keyword(s):

Field Emission ◽

Recent Literature ◽

Electron Gun ◽

High Brightness ◽

Condenser Lens ◽

Illumination System ◽

High Resolution Images ◽

Imaging Mode ◽

Better Than ◽

Illuminating System

The illumination system of the cold field emission (CFE) Hitachi HF-2000 TEM operates with a single condenser lens in normal imaging mode, and with a second condenser lens excited to give the ultra-fine 1 nm probe for microanalysis. The electron gun provides a guaranteed high brightness of better than 7×l08 A/cm2/sr, more than twice the guaranteed brightness of Schottky emission guns. There have been several articles in the recent literature (e.g. refs.) which claim that the geometry of this illumination system yields a total current which is so low that when the beam is spread at low magnifications (say 10 kX), the operator must “keep his eyes glued to the binoculars” in order to see the image. It is also claimed that this illuminating system produces an isoplanatic patch (the area over which image character does not vary significantly) at high magnification which is so small that the instrument is ineffective for recording high resolution images.

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Aging and Autism

Perspectives on Gerontology ◽

10.1044/gero17.2.69 ◽

2012 ◽

Vol 17 (2) ◽

pp. 69-75 ◽

Cited By ~ 1

Author(s):

Pamela A. Smith

Keyword(s):

Health Care ◽

Autism Spectrum Disorders ◽

Patient Group ◽

Older Patients ◽

Geriatric Patients ◽

Recent Literature ◽

Communication Disorders ◽

Autism Spectrum ◽

Need For Support ◽

Spectrum Disorders

In this article, I will review the available recent literature about the aging population with autism, a patient group that researchers know little about and a group that is experiencing a growing need for support from communication disorders professionals. Speech-language pathologists working with geriatric patients should become familiar with this issue, as the numbers of older patients with autism spectrum disorders is likely to increase. Our profession and our health care system must prepare to meet the challenge these patients and residents will present as they age.

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