pyramidal tract

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錐体路

corticobulbar tractcorticospinal tractpyramidalpyramidal decussationpyramidal system


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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/03/21 21:29:56」(JST)

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英文文献

  • Imaging features in conventional MRI, spectroscopy and diffusion weighted images of hereditary diffuse leukoencephalopathy with axonal spheroids (HDLS).
  • Bender B1, Klose U, Lindig T, Biskup S, Nägele T, Schöls L, Karle KN.
  • Journal of neurology.J Neurol.2014 Dec;261(12):2351-9. doi: 10.1007/s00415-014-7509-2. Epub 2014 Sep 20.
  • Hereditary diffuse leukoencephalopathy with axonal spheroids (HDLS) is a rare autosomal dominant disease caused by mutations within the colony stimulating factor 1 receptor (CSF1R) gene. While a small number of reports on imaging findings in routine MRI exist, reported imaging findings in DWI and sp
  • PMID 25239393
  • Surgical results of tumor resection using tractography-integrated navigation-guided fence-post catheter techniques and motor-evoked potentials for preservation of motor function in patients with glioblastomas near the pyramidal tracts.
  • Ohue S1, Kohno S, Inoue A, Yamashita D, Matsumoto S, Suehiro S, Kumon Y, Kikuchi K, Ohnishi T.
  • Neurosurgical review.Neurosurg Rev.2014 Nov 19. [Epub ahead of print]
  • The current optimal surgery for glioblastomas (GBMs) near the pyramidal tract (PT) is to remove as much tumor as possible and to preserve motor function. The purpose of this study is to investigate the usefulness of tractography-integrated navigation-guided fence-post catheter techniques and motor-e
  • PMID 25403686
  • Visualizing the engram: learning stabilizes odor representations in the olfactory network.
  • Shakhawat AM1, Gheidi A1, Hou Q1, Dhillon SK2, Marrone DF2, Harley CW3, Yuan Q4.
  • The Journal of neuroscience : the official journal of the Society for Neuroscience.J Neurosci.2014 Nov 12;34(46):15394-401. doi: 10.1523/JNEUROSCI.3396-14.2014.
  • The nature of memory is a central issue in neuroscience. How does our representation of the world change with learning and experience Here we use the transcription of Arc mRNA, which permits probing the neural representations of temporally separated events, to address this in a well characterized o
  • PMID 25392506

和文文献

  • 症例報告 インターフェロンα治療中に発症し,脳に長大な錐体路病変をみとめたNMO (neuromyelitis optica) spectrum disorderの1例
  • 山? 正禎,松本 勝久,高橋 雄 [他]
  • 臨床神経学 52(1), 19-24, 2012-01
  • NAID 40019173934
  • 頭蓋頚椎移行部病変による交叉性麻痺の病態と治療
  • 吉田 藍,内田 研造,彌山 峰史,中嶋 秀明,竹浦 直人,馬場 久敏
  • 中部日本整形外科災害外科学会雑誌. 中部日本整形外科災害外科学会抄録 54(5), 1085-1086, 2011-09-01
  • NAID 10029799811

関連リンク

pyramidal tract n. A massive bundle of fibers that originates from the motor cortex and the postcentral gyrus and emerges on the ventral surface of the medulla oblongata. Most of the fibers cross to the opposite side in the pyramidal ...
pyramidal tract n. A major pathway of the central nervous system, originating in the sensorimotor areas of the cerebral cortex and generally descending through the brain stem to the spinal cord. The fibers of the pyramidal tract ...

関連画像

Pyramidal Tracts; Corticobulbar Tracts pyramidal tract - DriverLayer Search Speech And Hearing Sciences 470 > Loucks Pyramidal Tractcorticospinal tract: formation in spinal PowerPoint to accompany


★リンクテーブル★
リンク元錐体路」「pyramidal decussation」「corticobulbar tract
拡張検索crossed pyramidal tract
関連記事pyramid」「tract」「tracing」「pyramidal

錐体路」

  [★]

pyramidal tract
tractus pyramidalis
錐体外路下行性伝導路、錐体路徴候
皮質脊髄路corticospinal tract皮質核路 tractus corticonuclearis
  • 大脳の運動野にあるBetzの巨大錐体細胞などから起こり、内包の膝と後脚の前半部を通過し、大脳脚の中央1/3を通り、胸腹側部を経て脊髄腹側に錐体として出現。さらに下降する際は大部分の線維は錐体交叉で対側に写り脊髄側索の背側半を外側皮質脊髄路となって下降していく。

皮質核路

  • 中心前回→内包(膝)→大脳脚→交叉→脳神経核

皮質脊髄路

  • 中心前回→内包(後脚前部)→大脳脚→
錐体交叉→側索 (外側皮質脊髄路) 対側
→→→→→前索 (前皮質脊髄路)  同側



pyramidal decussation」

  [★] 錐体交叉

  • (延髄端部に見られる神経線維束の交叉)錐体交叉
corticobulbar tractcorticospinal tractpyramidal tract


corticobulbar tract」

  [★]

皮質延髄路皮質球路

corticospinal tractpyramidal decussationpyramidal tract


crossed pyramidal tract」

  [★]

錐体側索路

lateral pyramidal tract


pyramid」

  [★]

虫部錐体錐体

WordNet   license wordnet

「use or deal in (as of stock or commercial transaction) in a pyramid deal」

WordNet   license wordnet

「(stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases」

WordNet   license wordnet

「a polyhedron having a polygonal base and triangular sides with a common vertex」

WordNet   license wordnet

「increase rapidly and progressively step by step on a broad base」

PrepTutorEJDIC   license prepejdic

「(エジプト・メキシコなどの)『ピラミッド』 / ピラミッド形の物 / (幾何の)角錐(かくすい) / ピラミッド形になる / 〈物価などが〉上昇する,増加する / …‘を'ピラミッド形にする(積み上げる)」

WordNet   license wordnet

「arrange or build up as if on the base of a pyramid」

WordNet   license wordnet

「enlarge one''s holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts」


tract」

  [★]

  • n.
tractus

WordNet   license wordnet

「a brief treatise on a subject of interest; published in the form of a booklet」
pamphlet

WordNet   license wordnet

「an extended area of land」
piece of land, piece of ground, parcel of land, parcel

WordNet   license wordnet

「a system of body parts that together serve some particular purpose」

PrepTutorEJDIC   license prepejdic

「広大な土地(地域),(土地・海・空などの)広がり《+of+名》 / (器官の)管,(神経の)索」

PrepTutorEJDIC   license prepejdic

「(おもに宗教・政治などの宣伝用の)小冊子,パンフレット」


tracing」

  [★]

  • n.
chasefollow upfollow-uppursuepursuittrace

PrepTutorEJDIC   license prepejdic

「跡を追うこと,追跡;透写,複写 / 〈C〉 / 透写(複写)によってできたもの(地図・図案など),透写図」

WordNet   license wordnet

「a drawing created by superimposing a semitransparent sheet of paper on the original image and copying on it the lines of the original image」
trace

WordNet   license wordnet

「the act of drawing a plan or diagram or outline」

WordNet   license wordnet

「the discovery and description of the course of development of something; "the tracing of genealogies"」


pyramidal」

  [★]

  • adj.
  • 錐体の、錐体路の
conepetrosalpyramidpyramidal systempyramidal tract

WordNet   license wordnet

「resembling a pyramid」
pyramidic, pyramidical

PrepTutorEJDIC   license prepejdic

「ピラミッド[状]の」




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