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題 名 | 健康者舌象顏色量化分析之研究=The Ouantitative Analysis of Tongue Color in Healthy Persons |
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作 者 | 張永賢; 邱創乾; 鄭宗信; | 書刊名 | 中臺灣醫學科學雜誌 |
卷 期 | 3:1 1998.03[民87.03] |
頁 次 | 頁47-52 |
分類號 | 413.241 |
關鍵詞 | 舌診; HSL顏色模型; 顏色比例; Tongue; Hue-saturation-luminance (HSL) color model; Color percentage; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究經由高解析度彩色攝影系統記錄儲存舌影像,並將舌象特性量化,藉以提供客觀的診斷標準。此一舌象分析系統,包括標準光源、高解析度彩色攝影機、頭部支撐架、影像擷取卡及電腦影像儲存設備,提供良好控制的取樣環境,經由電腦的顏色判斷可達1677萬種顏色。對於舌質和舌苔顏色的判斷,採用HSL顏色模型,此顏色模型較接近人類對顏色的感知,可藉以瞭解中醫舌診之定性和定量的關係。由三十位健康的大學生之舌象量化統計結果顯示,在區分之左肝膽區(舌左邊)、脾胃區(舌中間)、右肝膽區(舌右邊)和心肺區(舌尖)四個區域當中,舌質在心肺區所佔比例最高,平均達86.60%,其次依序為左肝膽區、右肝膽區和脾胃區;舌苔在脾胃區所佔比例最高,平均為45.59%,其次依序為右肝膽區、左肝膽區和心肺區。在顏色上,舌質顏色主要為淡紅舌,舌苔顏色為白苔,其所佔平均比例分別在90%和99%以上,與臨床上醫師所見相同。 |
英文摘要 | In this paper, the quantitative analysis of tongue color for healthy persons is presented. A high resolution charge-coupled device (CCD) was used to store the tongue color image information obtained under the controlled conditions with a 5400K color temperature and 4600 luminance. The hue, saturation and luminance (HSL) color model was adopted. The percentage of each of four regions of the tongue (left, right, central, and tip) possessing certain colors of medical interest were described qualitatively and quantitatively. Statistical analysis of results from 30 healthy persons, revealed that the tip region had the highest percentage (i.e., 86.60%) of tongue substance comparing to that in the other regions. The central region had the highest percentage of tongue coating (i.e., 45.59%). Also, the light-red substance and white coating in each sub-region indicated the highest values in health persons. The quantitative results, which are similar in qualitative sense to that of the doctors in clinical diagnosis, have been obtained scientifically through the system presented in this paper. |
本系統中英文摘要資訊取自各篇刊載內容。