| 词条 | Falcine sinus |
| 释义 |
A falcine sinus is a venous channel that lies within the falx cerebri connecting the vein of Galen and the posterior part of superior sagittal sinus.[1] It is normally present during fetal development and involutes after birth. The presence of a falcine sinus has been associated with a vein of Galen malformation and other vascular anomalies. The persistence of a falcine sinus after the neonatal period was previously thought to be rare, but has recently been described to be present in up to 5% of all people.[2][1] References1. ^1 {{Cite journal|last=Lin|first=Ling|last2=Lin|first2=Jin-Hua|last3=Guan|first3=Jian|last4=Zhang|first4=Xiao-Ling|last5=Chu|first5=Jian-Ping|last6=Yang|first6=Zhi-Yun|date=2018|title=Falcine Sinus: Incidence and Imaging Characteristics of Three-Dimensional Contrast-Enhanced Thin-Section Magnetic Resonance Imaging|journal=Korean Journal of Radiology|volume=19|issue=3|pages=463–469|doi=10.3348/kjr.2018.19.3.463|issn=1229-6929|pmc=5904473|pmid=29713224}} 2. ^{{Cite journal|last=Ryu|first=C.-W.|date=February 2010|title=Persistent falcine sinus: is it really rare?|journal=AJNR. American Journal of Neuroradiology|volume=31|issue=2|pages=367–369|doi=10.3174/ajnr.A1794|issn=1936-959X|pmid=19779000}} 3 : Anatomical variations|Neuroanatomy|Veins of the head and neck |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。