Goldenratio in circle12/31/2023 Next, the severity of lumbar disk degeneration, evaluated by the modified Pfirrmann grading system, was compared between groups. Next, the following demographic data were recorded and compared among groups: age, body mass index, duration of OVX, history of smoking, alcohol use, hypertension, diabetes, cardiocerebrovascular disease, hyperlipemia, osteoporosis, and degenerative spondylolisthesis. In addition, 60 age-matched patients without OVX were randomly selected as control subjects. We retrospectively reviewed patients with a history of OVX who visited our hospital for lower back pain. We sought to provide clinical evidence of the potential influence of ovariectomy (OVX) on intervertebral disk degeneration. Although the concepts of Golden ratio and Golden proportions were proposed by ancient Greeks, and popularized by medieval artists and scholars, this unique mathematical phenomenon is still being used in modern-day science to instill a sense of resplendence to the physical world. Mathematical geometry has been widely used in analyzing fine arts, comprehending architectural designs, and recognizing complex natural patterns in a simple and euphonic manner. 9 The value of phi has traditionally been derived by dividing a line into 2 unequal segments in such a manner that the ratio of the longer segment to the shorter one is the same as that of the ratio between the length of the whole line and the Conclusions Euclid, known as the Father of Geometry, was the first (300 BCE) to describe the Golden ratio, in his book Elements. Several centuries back, mathematicians and philosophers have tried to unveil the mathematical reasons behind various natural processes. Section snippets The History of Phi or the Golden Ratio Through this paper, we have tried to glance at the shape of this unique neurovascular structure, the circle of Willis, through the eyes of the Golden ratio. 8 Grossly, the circle of Willis is more of a pentagon, which, unlike a circle, is one of the Golden shapes and thus gives a better aesthetic and functional appeal. The basis of the origin of all these Golden shapes is the theory of Golden ratio or Golden proportions or the divine proportions, which is linked to the Fibonacci series of numbers. 7, 8 Although geometrical shapes like square, circle, and polygons have long been seen as the figures that establish harmony between natural science and physical science, it is the concept of the Golden ratio and the Golden shapes that have caught our imagination with their enhanced aesthetic appeal. 1, 2 Another landmark concept that has unified natural science, aesthetics, and mathematical reasoning is the Golden ratio, or phi.3, 4, 5, 6 It is an irrational number that converges to a value of 1.618. Though it has classically been described as a circle, some anatomists are still skeptical about the shape as described. The circle of Willis theory dates back over 300 years (1664) when Thomas Willis for the first time illustrated this neurovascular structure in his book titled Cerebri Anatome and put forward the idea of a vascular anastomotic network that is responsible for an equitable distribution of blood to the various parts of the brain. Very often, we correlate scientific discoveries with the geometric patterns that already exist in nature and try to put forward mathematical reasoning behind the harmonious correlation. Since the dawn of human civilization, our brain has been fascinated by symbols and geometrical figures.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |