Acta Anatomica Sinica ›› 2016, Vol. 47 ›› Issue (5): 663-666.doi: 10.16098/j.issn.0529-1356.2016.05.014

• Anatomy • Previous Articles     Next Articles

Presentation on the gyri of occipital lobe in human brain in mathematics

XU Xi1 HUANG Dong-qin1 SU Chun-xiao1 ZHANG Jin-lu1 WEI Fan-jun1 LAO Ming 2*   

  1. 1. Clinical College, Guangxi Medical University, Nanning 530021,China; 2. Department of Anatomy, Guangxi Medical University, Nanning 530021,China
  • Received:2016-02-26 Revised:2016-06-26 Online:2016-10-06 Published:2016-10-06
  • Contact: LAO Ming E-mail:gxyd1955@163.com

Abstract:

Objective To investigate a new method to show morphology of gyri in human brain. Represent the pattern of gyri described by linear equation of two unknowns.Methods Occipital lobe and posterior landmarks of brain were observed and served as coordinates and measurement, linear equation of two unknowns about the gyri on the same site was given, and analyzed. Results Morphological functions gradient and tangent value of descending gyrus of occipital lobe are obtained. Conclusion Linear equation of two unknowns can be used to describe morphological features of human cerebral gyri, and as one of methods to show morphology of gyri in human brain.

Key words: Gyri, Morphology, Linear equation of two unknowns, Measurement, Human