• 대한본초학회지
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• 제22권3호
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• pp.39-45
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• 2007

Objectives : The purpose of this study is to investigate the delayed luminescence-biophoton emission from root of Angelica sinensis D., Angelica acutiloba K., and Angelica pubescens M. These three species of Genus Angelica are now imported from other nations into Republic of Korea. Methods : Randomly selected samples from roots of Angelica sinensis D., Angelica acutiloba K., and Angelica pubescens M. were radiated with 150 W metal halide lamp for 1 minute. After radiation. biophoton emissions of each sample were detected by electron multiplication(EM)-charge coupled device camera. The detected biophoton image was calculated with unit of counts per pixel. Results: The average biophoton emissions of delayed luminescence with EM ratio of $\times$150 and $\times$250 were distinguished significantly. The maximum biophoton emissions of delayed luminescence with EM ratio of $\times$250 were distinguished significantly. Conclusions : These results suggest that biophoton imaging of roots of Angelica sinensis D., Angelica acutiloba K., and Angelica pubescens M. could become the meaningful method for the study of differentiation for these three species of Genus Angelica.

• 대한본초학회지
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• 제21권2호
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• pp.175-180
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• 2006

Objectives : The difference of delayed luminescence-biophoton emission was investigated in Cervi Pantotrichum Cornu selected randomly. Cervi Pantotrichum Cornu was used as a tonic in Korean medicine. Methods : Randomly selected samples of Cervi Pantotrichum Cornu were radiated with 150 W metal halide lamp for 1 minute. After radiation, biophoton emissions of each sample were detected by electron multiplication(EM)-charge coupled device camera. The detected biophoton image was calculated with unit of counts per pixel. Results : The average biophoton emissions of delayed luminescence with EM ratio of ${\times}l50\;and\;{\times}250$ were distinguished significantly. The maximum biophoton emissions of delayed luminescence with EM ratio of ${\times}250$ were distinguished significantly. Conclusion : These results suggest that biophoton imaging of Cervi Pantotrichum Cornu could become the meaningful method for the study of differentiation and classification of Cervi Pantotrichum Cornu.

• 대한수의학회지
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• 제57권2호
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• pp.89-95
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• 2017

This study was conducted to determine the effects of biophoton treatment during in vitro maturation (IVM) and/or in vitro culture (IVC) on oocyte maturation and embryonic development in pigs. An apparatus capable of generating homogeneous biophoton energy emissions was placed in an incubator. Initially, immature pig oocytes were matured in the biophoton-equipped incubator in medium 199 supplemented with cysteine, epidermal growth factor, insulin, and gonadotrophic hormones for 22 h, after which they were matured in hormone-free medium for an additional 22 hr. Next, IVM oocytes were induced for parthenogenesis (PA) or provided as cytoplasts for somatic cell nuclear transfer (SCNT). Treatment of oocytes with biophoton energy during IVM did not improve cumulus cell expansion, nuclear maturation, intraoocyte glutathione content, or mitochondrial distribution of oocytes. However, biophoton-treated oocytes showed higher (p < 0.05) blastocyst formation after PA than that in untreated oocytes (50.7% vs. 42.7%). In an additional experiment, SCNT embryos produced from biophoton-treated oocytes showed a greater (p < 0.05) number of cells in blastocysts (52.6 vs. 43.9) than that in untreated oocytes. Taken together, our results demonstrate that biophoton treatment during IVM improves developmental competence of PA- and SCNT-derived embryos.

• Korean Journal of Acupuncture
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• 제27권2호
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• pp.159-181
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• 2010

Objectives : The purpose of this study is to introduce and examine the possibilities of infrared (IR) imaging, biophoton detection and gas discharge visualization(GDV) as diagnostic tools in Korean Medicine. Methods : To review the basic mechanism and measurement methods of three modalities, concepts in physics were introduced. Physical backgrounds of IR, biophoton and GDV were briefly explained based on recent research papers. Simple electronics was employed for relevant detectors. In order to find the relation between Korean Medicine and these methods, papers on their applications were reviewed. Opinions from the experts on each modality were obtained from their papers and private communications. Results and Conclusions : IR imaging has been used as an auxiliary diagnostic tool but there are some rooms for the improvement for clinical applications. Experimental confirmation of the meridian activation by a moxa cigar is necessary for its verification. Biophoton is not correlated with human skin temperature but it has a circadian rhythm. Biophoton and GDV have a negligible relation if any. Therefore there are no correlations among three modalities in terms of basic mechanisms. But their clinical relations are yet to be scrutinized. Biophoton and GDV need more rigorous clinical tests before they can be used as diagnostic tools.

• 대한본초학회지
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• 제22권4호
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• pp.95-100
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• 2007

Objectives : The purpose of this study is to investigate the delayed luminescence-biophoton emission from roots of Angelica gigas N., Angelica sinensis D., and Angelica acutiloba K These three species of Genus Angelica are now used as 'Danggui' in Traditional Korean Medicine. Methods : Randomly selected samples from roots of Angelica gigas N., Angelica sinensis D., and Angelica acutiloba K were radiated with 150 W metal halide lamp for 1 minute. After radiation, biophoton emissions of each sample were detected by electron multiplication-charge coupled device camera. The detected biophoton image was calculated with unit of counts per pixel. Results : The average and maximum biophoton emissions of delayed luminescence with electron multiplication ratio of ${\times}150$ and ${\times}250$were distinguished significantly between Angelica gigas N. and the other two species. Conclusions : These results suggest that biophoton imaging of roots of Angelica gigas N., Angelica sinensis D., and Angelica acutiloba K. could become the meaningful method for the study of differentiation between root of Angelica gigas N. and the other two species, Angelica sinensis D. and Angelica acutiloba K.

• 한국한의학연구원논문집
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• 제14권2호
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• pp.35-39
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• 2008

Objective: Recently biophysical research has shown very weak radiation of photons in plant, animal and human cells. Biophoton emission of the aliving system has received specific phenomena because of its scientific potential for monitoring metabolism to human body. This paper proposes a new challenge possibility of the biophoton emission in biophysiological human condition index. Method: Biophoton emission were measured with twenty one healthy volunteers. The study analyses existence for the effect of specific acupoint stimulus, exposure to the sun and low temperature in healthy volunteers. Two photomultiplier tubes which spectral range was from 300 nm to 650 nm was used for the detection of biophoton emission observation of possible acupuncture stimulation effect at left hand palm. Result: There was a reversion of relative emission rates from the palms affected the environment condition. Otherwise, when the acupuncture stimulation, the emission rate was not enough significantly change(p<0.05). Conclusion: In this study, biophoton emissions depend on the environment condition for all subjects. Measurments with the biophoton emission rate analysis might be much considered in future studies.

• KSBB Journal
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• 제19권1호
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• pp.12-16
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• 2004

생체발광 (biophoton emission)의 측정기기를 이용하여 생체의 생리상태를 조사하는 연구가 활발해지고 있다. 본 논문에서는 사염화탄소에 의해 유발된 마우스의 지방간 조직에서 나오는 생체광자를 측정하였다. 올리브유와 올리브를 용매로 하는 사염화탄소를 혼합한 각각의 6마리로 구성된 두 개 군의 마우스에 복강투여 후 24시간, 72시간 후에 각각 간을 적출하여 생체광자를 측정하고, 또한 혈장을 분리하여 생화학적 지표로 사용되는 트랜스아미네이즈 효소 활성도를 측정하였다. 실험결과는 정상적인 대조군의 경우, 생체발광이 29.5$\pm$5.9 counts/min/$\textrm{cm}^2$로. 측정된 반면, 24시간 처리군에 대해서는 69.3$\pm$21.2 counts/min/$\textrm{cm}^2$로 정상관보다 2배 이상 높은 생체발광을 보였다. 또한, 72시간 처리군에 대해서는 37.0$\pm$14.8 counts/min/$\textrm{cm}^2$로 측정되어 생화학적 지표로 사용되는 효소 활성도 결과와 밀접한 상관관계가 있음을 알 수 있었다.

• 대한한의학회지
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• 제27권1호
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• pp.57-77
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• 2006

Objectives : The purpose of this study is to review research papers published by Korean research groups on biophoton of human beings based on experiment subject and methodology. Methods : In order to review human biophoton research executed in Korea, all the papers published in Korean and international journals by Korean research groups were selected. Several key foreign papers were also reviewed for clarification of this study. Based on experiment subjects, experiment methodology, and interpretation of experiment results were analyzed. On each experiment, its original interpretation was directly quoted. Issues on the experiment methodology and interpretation were expressed at the end of each subject. Results and Conclusions : We found that experiments on human biophoton were compelling. However it seemed that more experiments, especially on their sample sizes, are needed to demonstrate its clinical application. Interpretations based on Korean traditional medicine also need to be elaborated more. In order to do accomplish clinical application of biophoton, interdisciplinary works are required. Some suggestions on biophoton experiments were made.

• KSBB Journal
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• 제18권3호
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• pp.170-173
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• 2003

3 가지 세포 타입 (mock, wt, R55A)에 CsA를 처리하여 세포에 영향을 주는 원인과의 관계를 PMT를 가지고 측정했다. ROS와 CsA를 사용하여 활성화 산소 (ROS)의 변화를 측정하였다. 3 가지 세포 타입 (mock, wt, R55A) 의 CsA 처리에 영향을 끼치는 광자를 측정했을 때 광자 양이 증가함을 알 수가 있었다. 이러한 광자 양으로부터 ROS를 발생하게 되는 사실을 발견했다. 따라서 PMT에 의한 측정은 ROS의 생화학적 상태 변화를 측정하는 새로운 분석의 하나이다.

• 대한예방한의학회지
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• 제8권2호
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• pp.45-53
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• 2004

We measured biophoton emissions from seven acupuncture points of eight healthy subjects. The measured points are the Yintang, the $Danch{\bar{u}}$, the Shinketsu, the left and right $R{\bar{o}}ky{\bar{u}}$ and the left and right Yaotongwue of hands. The photo multiplier tube (H-610805s, Hamamatsu, Japan) has spectral range between 300nm and 650nm. Significantly low emission rate was observed at the Shinketsu where the rate was $3.7\;{\pm}\;1.8\;cps$. On the average the highest emission was from the Yaotongxue points where the rate was $11.3\;{\pm}\;5.4$. The high correlation between the left and right hands, and the low correlation between different points are consistent with previous reports.