単眼の

関: ocellus、ommatidia、ommatidial、ommatidium

WordNet

any of the numerous small cone-shaped eyes that make up the compound eyes of some arthropods

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片目しかない,単眼の / 単眼用の

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/12/10 13:52:57」(JST)

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Galilean type Soviet-made miniature 2.5 × 17.5 monocular.

Diagram of a monocular using a Schmidt-Pechan prism.

1 - Ojective lens 2 - Schmidt-Pechan prism 3 - Eyepiece

A monocular is a modified refracting telescope used to magnify the images of distant objects by passing light through a series of lenses and sometimes prisms; the use of prisms results in a lightweight telescope. Volume and weight are less than half those of binoculars of similar optical properties, making it easy to carry. Monoculars produce 2-dimensional images, while binoculars add perception of depth (3 dimensions).

A monocular with a straight optical path is relatively long; prisms can be used to fold the optical path to make an instrument which is much shorter (see the article on binoculars for details).

Monoculars, sometimes called telescopes when used in this capacity, are used wherever a magnified 2-dimensional image of a distant object is required (Though some may be used to look at objects closer).

Visually impaired people may use monoculars to see objects at distances at which people with normal vision do not have difficulty, e.g., to read text on a chalkboard or projection screen. Applications for viewing more distant objects include natural history, hunting, marine and military applications.

When high magnification, a bright image, and good resolution of distant images are required, a relatively large instrument is preferred, often mounted on a tripod. Smaller pocket-sized "pocket scopes" can be used for less stringent applications.

References

External links

Technical details about monoculars in Germany

This optics-related article is a stub. You can help Wikipedia by expanding it.

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1. 急性持続性視力喪失が認められた成人に対するアプローチ approach to the adult with acute persistent visual loss
2. 一過性黒内障（一過性単眼または両眼視力低下） amaurosis fugax transient monocular or binocular visual loss
3. 網膜中心動脈閉塞症および網膜動脈分枝閉塞症 central and branch retinal artery occlusion
4. Overview of eye injuries in the emergency department
5. 眼の待機手術に対する麻酔 anesthesia for elective eye surgery

English Journal

Simultaneous Keratolimbal Autograft and Penetrating Autokeratoplasty: A Single-Stage Procedure to Restore Monocular Vision of a Blind Patient With Limbal Stem Cell Deficiency.

Jarade E1, Amro M, Haydar AA, Hemade A.
Cornea.Cornea.2017 Jun;36(6):749-751. doi: 10.1097/ICO.0000000000001198.
PMID 28376025

Parkinson's patients can rely on perspective cues to perceive 3D space.

Séverac Cauquil A1, Ory-Magne F2, Jardiné V3, Galitzky M4, Rosito M5, Brefel-Courbon C6, Celebrini S7.
Brain research.Brain Res.2017 May 15;1663:161-165. doi: 10.1016/j.brainres.2017.03.017. Epub 2017 Mar 19.
PMID 28327351

Binocular Summation and Control of Intermittent Exotropia.

Yulek F1, Velez FG1, Isenberg SJ1, Demer JL1,2, Pineles SL1.
Strabismus.Strabismus.2017 May 8:1-6. doi: 10.1080/09273972.2017.1318929. [Epub ahead of print]
PMID 28481654

Japanese Journal

サーフェスレイアウトを用いた単眼カメラ映像からの路面位置推定 (医用画像)

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 115(25), 19-22, 2015-05-14
NAID 40020491919

サーフェスレイアウトを用いた単眼カメラ映像からの路面位置推定 (パターン認識・メディア理解)

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 115(24), 19-22, 2015-05-14
NAID 40020491778

サーフェスレイアウトを用いた単眼カメラ映像からの路面位置推定 (画像工学)

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 115(23), 19-22, 2015-05-14
NAID 40020491641

「単眼」

　　[★]

英: ocellus、(複眼のうちの1つ)ommatidium、ommatidia、monocular、ommatidial
関: 個眼

「ommatidial」

　　[★]

単眼の、個眼の

関: facet、monocular、ocellus、ommatidia、ommatidium

「ommatidium」

　　[★]

単眼、個眼

関: facet、monocular、ocellus、ommatidia、ommatidial

「ommatidia」

　　[★]

単眼、個眼

関: facet、monocular、ocellus、ommatidial、ommatidium

「ocellus」

　　[★]

単眼

関: monocular、ommatidia、ommatidial、ommatidium

「monocular blindness」

　　[★]

単眼盲

関: acquired blindness、amaurosis、blindness、complete blindness、legal blindness、transient blindness

「monocular diplopia」

　　[★]

単眼複視

関: diplopia、double vision、horizontal diplopia、polyopsia、vertical diplopia

「transient monocular blindness」

　　[★]

一過性単眼盲

関: amaurosis fugax

リンク元	「単眼」「ommatidial」「ommatidium」「ommatidia」「ocellus」
拡張検索	「monocular blindness」「monocular diplopia」「transient monocular blindness」

匿名

検索

案内

案内

monocular