Objectives : The purpose of this paper is to analyze the text of the 『HaeHokByeonUi(解惑辨疑)』 in detail and to collect information on its author, Lee, ByungHa. Methods : Family and life of Lee, ByungHa were reconstructed through genealogy and historical data published by the government. The contents and frequency of title items were analyzed. Results :1. The period of writing is estimated to be between 1827-1831. 2. At that time, there were one JeonUigam(典醫監)-bujigjang(副直長), and four medical officers who belonged to the Chijongcheong(治腫廳). 3. There was a total of 2434 title items, of which 472 items were overlaps. 4. The proportion of general vocabulary is higher than that of other vocabulary. 5. The overlapping title items are presumed to be important basic concepts within the medical text of that time. Conclusions : 『HaeHokByeonUi(解惑辨疑)』 was likely an introductory text to those preparing for the National Medical Examination of the 19th century. It provides useful basic medical vocabulary to learners of Korean Medicine even today.

Objectives : This paper aims to solve difficulties surrounding the verses related to lobes of liver in the 『Yixuerumen』. Methods : First, relevant verses were selected from the 『Yixuerumen』, then compared to texts from which they had originated. The differences and contrarieties between the texts were resolved through the perspective of plant taxonomy. Results : Wangbing's 'buye(布葉)' was taken as the seed leaf of the dicotyledonous plant and corrected to 'daye(大葉)' by Li Chan. The expression 'Yixiaoye(一小葉)' was understood as describing the many main leaves that look like one big leaf, which grow in between the seed leaves. 『Nanjing』's interpretation of there being three leaves on the left, and four on the right describes the leaf pattern that grows in alternation. Conclusions : Through analysis of the verses related to lobes of liver in the 『Yixuerumen』, we can presume that Li Chan had the knowledge and understanding required in plant taxonomy such as characteristics of a dicotyledonous plant and phyllotaxis.

Objectives : The purpose of this paper was to examine quantitative methods for estimating and detecting local text reuse in the texts of East Asian Traditional Medicine. Methods : We introduce techniques that estimate the volume of local text reuse with n-gram and those that directly detect the reuse with the Smith-Waterman algorithm (SW algorithm). Based on this, the estimation and detection of local text reuse were carried out for 『Donguibogam』 and 『Huangdineijing·Suwen』. Results : Estimates with n-gram had more errors than methods with SW algorithms. SW algorithms detected suspected strings directly with local text reuse, resulting in more accurate results. Conclusions : Although n-gram does not accurately find local text reuse, its high speed makes it a preferable method for certain purposes, such as screening similar documents. On the other hand, SW algorithms have the advantage of being relatively good at finding similar phrases suspected as local text reuse even if the strings do not completely match. However, due to its excessive consumption of time and computing resources, its benefits are limited to cases where precise results are required.

Objectives : An accurate judgment of prognosis when treating diseases is crucial. While the 『Shanghanlun(傷寒論)』 deals with the prognosis of the Three Yin Diseases with great importance, full-scale studies have been lacking. This paper aims to study the Three Yin Diseases with a focus on prognosis analysis. Methods : Among the Three Yin Disease verses, those that could provide clues to prognosis were selected and analysed. Conclusions & Results : When Yang pulse patterns such as long(長脈)·floating(浮脈)·rapid(數脈) pulses and Yang symptoms such as fever, vexing heat, mild perspiration, thirst, warmth in hands and feet are present in Yin disease, it could be taken as signs of Yang Qi restoration. In these situations, Yin Cold pattern such as diarrhea and reversal cold disappear and the prognosis is positive. However, despite Yang pulse patterns and symptoms, there are cases where diarrhea happens as a result of cold dampness being eliminated due to Yang Qi restoration. Also, when Yang Qi starts communicating smoothly after its restoration in the Three Yin Diseases, perspiration can happen. When diarrhea and reversal cold, which are patterns of Yin Cold get worse, with pulse patterns such as unfelt(脈不至)·replete(實脈)·fulminating(脈暴出) pulses, false heat symptoms such as fever and hot flashes happen, accompanied with Yang Qi depleted symptoms such as inability to lie down due to agitation, continuous perspiration, sore throat, dyspnea, and exaggerated breathing happen. When fast pulse, fever, and perspiration are present due to depression and stagnation of ministerial fire, symptoms such as bloody stool with pus, purulent abscess, sore throat, and inability to lie down due to agitation show, which signal negative prognosis. In bad cases of Reverting Yin Disease, there is continuous diarrhea and bloody stool with pus, which can be due to either Kidney Yang deficiency or depression and stagnation of ministerial fire. It could also be caused by excessive heat.

Objectives :The purpose of this paper is to evaluate the significance of the 『Joseonbogeonsa』 by examining North Korea's perspective in its documentation of the history of medicine, and to further understand North Korea's perception of Korean Traditional Medicine. Methods : The focus of examination was on the perspective of historical description as shown in the first chapter of the 『Joseonbogeonsa』. Its unique features were made clear through comparison with historical texts of medicine of South Korea such as the 『History of Medicine in Korea』, and the 『History of Korean Medicine』. In order to grasp the current of historical research in North Korea, various Traditional Medicine related dictionaries and academic journals of North Korea along with the 『Joseontongsa』 were examined. Results & Conclusions : The historical views of the 『Joseonbogeonsa』 could be categorized as nation-focused, materialistic, and nationalistic. These are core elements that make up North Korea's self-reliance ideology, which influenced the interpretation of medical facts. While the text is valuable in that it introduced new historical material along with its interpretation, and argued for a more independent development of Traditional Medicine, its limitation of interpreting historical material from a conclusive, pre-determined standpoint cannot be overlooked. The North Korean 'Goryeo Medicine' is defined by its historical nature rather than academic characteristics, and its significance is determined by its clinical efficacy rather than theoretical value.

Objectives : This paper aims to examine situations that were conceived as incurable at the time of publication of the 『Huangdineijing』. Methods : The texts of the 『Huangdineijing』 were searched for contents which included 'cannot be cured.' Next, the verses were examined within their context, after which those that specifically indicated 'incurability' were selected. These were categorized according to content, then organized to better show the situations that were seen as incurable to the authors of the 『Huangdineijing』. Results : The conditions deemed incurable in the 『Huangdineijing』 were bloody and purulent stool, ascites, tumors, some purulent inflammation, some infectious diseases with fever, wasting thirst, chronic kidney disorder, some diseases of the connective tissue, epilepsy, cardiac infarction, and cerebrovascular diseases. Internal damage due to acupuncture and poor patient attitude could also contribute to incurability. Conclusions : The authors of the 『Huangdineijing』 were unable to cure some conditions that are currently being cured by Korean Medicine.

Objectives : This paper examines verses from the 『Bencaoshu』 that are quoted in the 『Benjingshuzheng』 to determine its characteristics. Methods : Based on the two texts, contents by Liuqianjiang in the 『Benjingshuzheng』 were selected, of which his pharmacology was examined to determine common characteristics. Results & Conclusions : Based on what Zouzhu adopted from the pharmacology of the 『Bencaoshu』, it could be said that he focused on the interaction between Yin/Yang and Five Phases, the ascending/descending/exiting/entering of Qi, and the smooth circulation and communication of Qi. Constant Yin/Yang movement as a result of continuous circulation of Qi was emphasized. Zouzhu's adoption of the pharmacology of the 『Bencaoshu』 is in indication of his approval of Liuqianjiang's descriptive methods, and his will to follow and further develop the pharmacology of the 『Bencaoshu』 that is based on the theories of the 『Shanghanlun』 and the 『Jinguiyaole』.

Objectives : The purpose of this paper is to study the correlation between cheekbone and life span prediction. Methods : The 『Huangdineijing』 was searched for verses that include terms that refer to the zygoma such as '顴骨', '䪼', '頄', '目下', '墻'. Terms such as '大骨' that are directly related to life span were searched as well, of which the results were analyzed. The relationship between bone shape and life span, the characteristic of facial bone diagnosis, the relationship between zygoma diagnosis and life span, and zygoma related contents in physiognomy texts such as the 『Mayixiangfa』 were examined. Results & Conclusions : Dagu[大骨, big bone] refers to bones in major joints that reflect the condition of Essence Qi, which is why the diagnosis of Dagu is key to determining one's life span. The zygoma is the big bone of the face, and a bad complexion in this area reflects pathogenic heat penetration into the Kidney, which is the foundation of Yin. As Kidney water as Yin Essence is directly connected to life, complexion change in the zygomatic area is highly relevant to life span. Moreover, as one of the main bones where the Kidney Essence is concentrated, the zygoma is the last to stand when the body is deteriorating, as it is the manifestation of heightened bone qi that is rooted in Yin Essence, thus an important site that provides clues to determine one's life span.