WordNet

lying away from the median and sagittal plane of a body; "lateral lemniscus"
situated at or extending to the side; "the lateral branches of a tree"; "shot out sidelong boughs"- Tennyson (同)sidelong
comparative of the adverb `late; "he stayed later than you did"
coming at a subsequent time or stage; "without ulterior argument"; "the mood posterior to" (同)ulterior, posterior
a device that controls amount of light admitted
an man-made opening; usually small
a natural opening in something

PrepTutorEJDIC

横の,側面の;横からの / (音声が)側音の / 側面,(道路の)側溝(そっこう) / 側音(英語の[1]など)
《補語にのみ用いて》(人などが)(…するのが)『もっと遅い』《+『in』+『名』(do『ing』)》 / (時刻・時期が)『もっと遅い』,もっと後の / 後で,のちほど / (lateの比較級)(定刻・予定時間・他の人(物))より遅れて,遅く
すき間,穴 / (カメラの)しぼり穴

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/09/05 00:43:26」(JST)

wiki en

The lateral aperture is a paired structure in human anatomy. It is an opening in each lateral extremity of the lateral recess of the fourth ventricle of the human brain, which also has a single median aperture. The two lateral apertures provide a conduit for cerebrospinal fluid to flow from the brain's ventricular system into the subarachnoid space; specifically into the cerebellopontine angle. The structure is also called the lateral aperture of the fourth ventricle or the foramen of Luschka after anatomist Hubert von Luschka.^[1]

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

^ Hubert Von Luschka at whonamedit.com

This neuroscience article is a stub. You can help Wikipedia by expanding it.

UpToDate Contents

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1. 筋萎縮性側索硬化症およびその他の運動ニューロン疾患の臨床的特徴 clinical features of amyotrophic lateral sclerosis and other forms of motor neuron disease
2. 美容適応としてのボツリヌス毒素：特定部位治療 botulinum toxin for cosmetic indications treatment of specific sites
3. 家族性筋萎縮性側索硬化症 familial amyotrophic lateral sclerosis
4. 鼻の先天異常 congenital anomalies of the nose
5. 筋萎縮性側索硬化症およびその他の運動ニューロン疾患の診断 diagnosis of amyotrophic lateral sclerosis and other forms of motor neuron disease

English Journal

Thomson's multitaper approach combined with coherent plane-wave compounding to reduce speckle in ultrasound imaging.

Toulemonde M1, Basset O2, Tortoli P3, Cachard C2.
Ultrasonics.Ultrasonics.2015 Feb;56:390-8. doi: 10.1016/j.ultras.2014.09.006. Epub 2014 Sep 18.
In ultrasound imaging, the speckle pattern limits the image quality. Spatial and frequency compounding are commonly used to reduce speckle noise or improve the contrast. Although recent implementations can preserve a frame rate that is compatible with real-time imaging (e.g., synthetic aperture comp
PMID 25262843

Variation of ultrasound image lateral spectrum with assumed speed of sound and true scatterer density.

Gyöngy M1, Kollár S2.
Ultrasonics.Ultrasonics.2015 Feb;56:370-80. doi: 10.1016/j.ultras.2014.09.003. Epub 2014 Sep 16.
One method of estimating sound speed in diagnostic ultrasound imaging consists of choosing the speed of sound that generates the sharpest image, as evaluated by the lateral frequency spectrum of the squared B-mode image. In the current work, simulated and experimental data on a typical (47mm apertur
PMID 25260487

Quantitative simulation of ultrasonic time of flight diffraction technique in 2D geometries using Huygens-Fresnel diffraction model: theory and experimental comparison.

Kolkoori S1, Chitti Venkata K2, Balasubramaniam K3.
Ultrasonics.Ultrasonics.2015 Jan;55:33-41. doi: 10.1016/j.ultras.2014.08.016. Epub 2014 Aug 23.
This article presents an analytical approach for simulation of ultrasonic diffracted wave signals from cracks in two-dimensional geometries based on a novel Huygens-Fresnel Diffraction Model (HFDM). The model employs the frequency domain far-field displacement expressions derived by Miller and Purse
PMID 25200698

Japanese Journal

Engineering the Lateral Optical Guiding in Gallium Nitride-Based Vertical-Cavity Surface-Emitting Laser Cavities to Reach the Lowest Threshold Gain

Hashemi Ehsan,Gustavsson Johan,Bengtsson Jörgen,Stattin Martin,Cosendey Gatien,Grandjean Nicolas,Haglund Åsa
Jpn J Appl Phys 52(8), 08JG04-08JG04-4, 2013-08-25
… In order to improve the current injection in GaN-based blue vertical-cavity surface-emitting lasers (VCSELs) a dielectric aperture is generally used in combination with an indium--tin-oxide (ITO) layer on the top intracavity p-contact layer. … Remarkably, the threshold gain reduces with increased negative guiding, which is due to improved lateral confinement and reduction of lateral leakage. …
NAID 150000107538

Interseismic deformation and creep along the central section of the North Anatolian Fault (Turkey) : InSAR observations and implications for rate-and-state friction properties

Kaneko Y.,Fialko Y.,Sandwell D. T.,Tong X.,Furuya M.
Journal of Geophysical Research - Solid Earth 118(1), 316-331, 2013-01
… We present high-resolution measurements of interseismic deformation along the central section of the North Anatolian Fault (NAF) in Turkey using interferometric synthetic aperture radar data from the Advanced Land Observing Satellite and Envisat missions. … The lateral extent of significant surface creep is about 75 km. …
NAID 120005301700

上下顎移動術にポリ-L-乳酸／ポリ-D-乳酸／ポリグリコール酸生体吸収性骨接合材を使用した下顎前突症患者の術後顎骨安定性

加納浩之,小林正治,船山昭典,三上俊彦,齋藤功,齊藤力
日本顎変形症学会雑誌 23(1), 8-14, 2013
… It was heated by immersion in hot sterilized water until it became plastic and was then fitted to the surface of the bone.The skeletal stability after Le Fort I osteotomy and the bilateral sagittal split ramus osteotomy was evaluated on lateral cephalograms in 46 patients with mandibular prognathism.The subjects were divided into three groups based on the types of osteosynthesis systems used. …
NAID 130003378841

★リンクテーブル★

リンク元	「第四脳室外側口」
関連記事	「lateral」「aperture」

「第四脳室外側口」

Lateral aperture
	Three-dimensional representation of the ventricular system of the human brain. The fourth ventricle is the lower blue mass. The little points sticking out on the left and right are the two parts of the lateral recess, which end in the foramen of Luschka.
	Human caudal brainstem posterior view (Lateral aperture is #18)
Details
Latin	apertura lateralis ventriculi quarti
Identifiers
Gray's	p.798
Acronym(s)	LA4V
NeuroNames	hier-637
Dorlands; /Elsevier	a_51/12144677
	Anatomical terms of neuroanatomy