WordNet

(botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
one or more circles of light seen around a luminous object
a long cigar with blunt ends
(anatomy) any structure that resembles a crown in shape
diverging from a common point

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コロナ(皆既日食のときに見える光冠) / (太陽・月などの)かさ

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/12/16 13:21:00」(JST)

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For the structure in embryology, see Corona radiata (embryology)

For the Nine Inch Nails song, see The Slip (album).

In neuroanatomy, the corona radiata is a white matter sheet that continues ventrally as the internal capsule and dorsally as the centrum semiovale. This sheet of axons contains both descending and ascending axons that carry nearly all of the neural traffic from and to the cerebral cortex. The corona radiata is associated with the corticospinal tract, the corticopontine tract, and the corticobulbar tract.

Additional images

Superficial dissection of brain-stem. Lateral view.

External links

Atlas of anatomy at UMich n1a5p3

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

UpToDate Contents

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1. ラクナ梗塞 lacunar infarcts
2. 成人における虚血性脳卒中の予後 ischemic stroke prognosis in adults
3. 肺結節のCTおよびPET computed tomographic and positron emission tomographic scanning of pulmonary nodules
4. 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
5. 成人における急性脳脊髄播種 acute disseminated encephalomyelitis in adults

English Journal

Magnetic resonance signal intensity measurements in the diagnosis of fetal central nervous system anomalies.

Rangasami R, Chandrasekharan A, Joseph S, Nanda A, Johnson T, Reddy S.SourceDepartment of Radiology and Imaging Sciences, Sri Ramachandra Medical College , Porur, Chennai 600 116 , India.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.J Matern Fetal Neonatal Med.2012 Jun;25(6):679-86. Epub 2011 Aug 10.
Objectives: To evaluate the possible role of Magnetic Resonance (MR) signal intensity measurements in diagnosing Central Nervous System (CNS) anomalies antenatally. Methods: MR images of 110 fetal brains between 18 and 38 weeks were studied. Nine were excluded due to destroyed brain. 50 had CNS anom
PMID 21827341

Neurotrophic Tyrosine Kinase Polymorphism Impacts White Matter Connections in Patients with Major Depressive Disorder.

Murphy ML, Carballedo A, Fagan A, Morris D, Fahey C, Meaney J, Frodl T.SourceIntegrated Neuroimaging Group, Department of Psychiatry and Institute of Neuroscience, School of Medicine, Trinity College Dublin, University of Dublin, College Green, Dublin, Ireland.
Biological psychiatry.Biol Psychiatry.2012 May 18. [Epub ahead of print]
BACKGROUND: Polymorphisms in the brain-derived neurotrophic factor (BDNF) gene and its receptor neurotrophic tyrosine kinase receptor type 2 (NTRK2) have been implicated in mood disorders. The aim of this study was to examine whether the NTRK2 and BDNF polymorphisms impact brain white matter connect
PMID 22609366

Japanese Journal

放線冠部脳梗塞の機能予後 : 拡散テンソルMRIによる皮質脊髄路の障害評価と予後予測

田中秀樹,松野彰,大久保敏之,中口博,村上峰子,尾野精一,竹内正人
CI研究 : progress in computed imaging 32(3), 215-222, 2011-03-31
NAID 10029327401

Crohns Disease and Stroke in a Young Adult

Ogawa Emina,Sakakibara Ryuji,Yoshimatsu Yasushi,Suzuki Yasuo,Mouri Takayuki,Tateno Fuyuki,Kishi Masahiko,Oda Shunsuke,Imamura Haruki
Internal Medicine 50(20), 2407-2408, 2011
… Brain MRI revealed lacunar infarction in the right anterior corona radiata. …
NAID 130001087758