光谱学与光谱分析 |
|
|
|
|
|
Comparative Study of Time-Correlated Temperature and Back-Scattered Light Intensity for Human Hegu Acupoint and Non-Acupoint Tissue Irradiated by Near-Infrared Laser |
ZHOU Fang1, WEI Hua-jiang1, GUO Zhou-yi1*, LI Ang1, YANG Ning-ning1, YANG Hong-qin2, XIE Shu-sen2 |
1. MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China 2. Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education, Fujian Normal University, Fuzhou 350007, China |
|
|
Abstract Characteristics and differences of temperature and back-scattered light intensity in different depths of 0.2, 0.4, 0.6, 0.8 and 1 mm for both human Hegu acupoint and non-acupoint tissue irradiated by 808 nm diode laser at the different power of 15, 25 and 35 mW were studied. The temperature and the back-scattered light intensity in different depths of 0.2, 0.4, 0.6, 0.8 and 1 mm for human Hegu acupoint and non-acupoint tissue were measured by using the infrared thermography and optical coherence tomography. The result shows few differences in the temperature and the back-scattered light intensity of human Hegu acupoint and non-acupoint tissue before irradiation. The temperature and back-scattered light intensity of Hegu acupoint and the non-acupoint after irradiation were significantly higher, and the temperature and back-scattered light intensity of Hegu acupoint significantly were higher than the non-acupoint areas. At 0~40 min after the irradiation, the temperature and back-scattered light intensity of Hegu acupoint and the non-acupoint area will fluctuate and gradually decrease with the passage of time. From the results above, it is clearly seen that Hegu acupoint is different from non-acupoint both in the back-scattered light intensity and temperature after irradiation, and Hegu acupoint is more sensitive to laser irradiation than non-acupoint tissue.
|
Received: 2012-03-10
Accepted: 2012-06-20
|
|
Corresponding Authors:
GUO Zhou-yi
E-mail: guozhyouyi@yahoo.com.cn
|
|
[1] Mester E. Orv Hetil, 1966, 107(22): 1012. [2] LI Zhong-ming, ZHANG Zhen-xi(李忠明, 张镇西). Chinese Acta Laser Biology Sinica(激光生物学报), 2006, 15(3): 272. [3] Whttaker P. Lasers in Medical Science, 2004, 19(2):69. [4] Niemz Markolf H. Laser-Tissue Interactions Fundamentals and Applications(激光与生物组织的相互作用原理及应用). Translated by ZHANG Zhen-xi(张振西, 译). Beijing: Science Press(北京: 科学出版社), 2005. [5] Urs Ut Zinger, Molly Brewer, Elvio Silva, et al. Laers in Surgery and Medicine, 2001, 28: 56. [6] Younquist R C, Carr S, Davies D E N, et al. Opt. Lett., 1987, 12(3): 158. [7] LIANG Fan-rong, ZENG Fang, ZHAO Ling, et al(梁繁荣, 曾 芳, 赵 凌, 等). Chinese Acupuncture and Moxibustion(中国针灸), 2009, 29(2): 26. [8] WEI Yu-lin, TU Yi-wen(魏育林, 屠亦文). Chinese Acupuncture and Moxibustion(中国针灸),2005,25(11): 817. [9] LIU Han-ping, SHEN Xue-yong, DING Guang-hong, et al(刘汉平,沈雪勇,丁光宏,等). Chinese Archives of Traditional Chinese Medicine(中医药学刊),2005,23(11): 1967. [10] LIU Han-ping, SHEN Xue-yong, DENG Hai-ping, et al(刘汉平, 沈雪勇, 邓海平, 等). Liaoning Journal of Traditional Chinese Medicine(辽宁中医杂志), 2006, 33(5): 519. [11] GAO Yan-bin, JING Lu-xian(高彦彬,景录先). China Journal of Traditional Chinese Medicine and Pharmacy(中华中医药杂志),1988,3(5):17. [12] JIN Cong-ni, HU Xiang-long, CHEN Ming(靳聪妮, 胡翔龙, 陈 铭). Modernization of Traditional Chinese Medicine Medica, World Science and Technology(世界科学技术:中医药现代化),2007, 9(4): 26. [13] HE Jing, HE Cheng-qi(何 竟, 何成奇). Chinese Journal of Rehabilitation Medicine(中国康复医学杂志), 2008, 23(6): 550. [14] SHEN Xue-yong,DING Guang-hong,CHU Jun-hao,et al(沈雪勇, 丁光宏, 褚君浩, 等). Acta Universitatis Tradition is Medicalis Sinens is Pharmacologiaeque Shanghai(上海中医药大学学报), 2001, 15(4): 33.
|
[1] |
LIANG Wen-ke, WEI Guang-fen, WANG Ming-hao. Research on Methane Detection Error Caused by Lorentzian Profile Approximation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1683-1689. |
[2] |
DU Bao-lu, LI Meng, GUO Jin-jia*, ZHANG Zhi-hao, YE Wang-quan, ZHENG Rong-er. The Experimental Research on In-Situ Detection for Dissolved CO2 in
Seawater Based on Tunable Diode Laser Absorption Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1264-1269. |
[3] |
FU Rui-yun1, FU Xiao-hui1, ZHANG Wen-bo1,4*, LI Dong-qing2, GUAN Cheng3,4, ZHANG Hou-jiang3,4. A Qualitative and Quantitative NIRs Study on Larch Wood Surface Color Change by UV Light Irradiation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 56-61. |
[4] |
MA Li1, 2, FAN Xin-li1, 2, ZHANG Shuo1, 2, WANG Wei-feng1, 2, WEI Gao-ming1, 2. Research on CH4 Gas Detection and Temperature Correction Based on TDLAS Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(11): 3632-3638. |
[5] |
WANG Guo-shui1, GUO Ao2, LIU Xiao-nan1, FENG Lei1, CHANG Peng-hao1, ZHANG Li-ming1, LIU Long1, YANG Xiao-tao1*. Simulation and Influencing Factors Analysis of Gas Detection System Based on TDLAS Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3262-3268. |
[6] |
SHAO Ming-jie1, 2, LIU Wen-ke1, 2*, ZHOU Cheng-bo1, 2, WANG Qi1, 2, LI Bao-shi1, 2. Effects of High Light Duration and Frequencies on Growth and Nutrient Element Contents of Hydroponic Lettuce Cultivated Under LED Red and Blue Light[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2853-2858. |
[7] |
GUO Song-jie1,3, ZHOU Yue-ting1,3, WU Yong-qian2, ZHOU Xiao-bin1,3, TIAN Jian-fei1,3, ZHAO Gang1,3, MA Wei-guang1,3*, DONG Lei1,3, ZHANG Lei1,3, YIN Wang-bao1,3, XIAO Lian-tuan1,3, JIA Suo-tang1,3. Experimental Study on Narrowing 632.8 nm External Cavity Diode Laser Linewidth Based on Self Made Ultra-Stable F-P Cavity[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(02): 339-344. |
[8] |
HUANG Fang1, LIU Ming-xue1, 2*, XIONG Jie1, CHEN Lü-qi1, GAO Zhu-xin1, CHEN Hui-ming1, WANG Dan-ni1. Effect of Far-Infrared Ceramic Powder on the Interaction Between Essential Oil and BSA[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2358-2365. |
[9] |
LU Yi-bing1, 2, LIU Wen-qing1, 2, ZHANG Yu-jun1, 2*, ZHANG Kai1, 2, HE Ying1, 2, YOU Kun1, 2, LI Xiao-yi1, LIU Guo-hua1, 2, TANG Qi-xing1, 2, FAN Bo-qiang1, 2, YU Dong-qi1, 2, LI Meng-qi1, 2. An Adaptive Hierarchical Savitzky-Golay Spectral Filtering Algorithm and Its Application[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(09): 2657-2663. |
[10] |
AN Ying1, WANG Chun-lei2. The Research of the Instantaneous Spectral Performance Measurement for a Tunable Semiconductor Laser[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(04): 1025-1029. |
[11] |
ZHU Wen-jing1,2, LI Lin1,2, LI Mei-qing1,2, LIU Ji-zhan1,2, WEI Xin-hua1,2. Rapid Detection of Tomato Mosaic Disease in Incubation Period by Infrared Thermal Imaging and Near Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(09): 2757-2762. |
[12] |
ZHU Gao-feng1, 2, HU Xin1, ZHU Hong-qiu1*, HU En-ze1, ZHU Jian-ping3. The Multi-Beam Interference Suppression for Measuring Penicillin Vial’s Oxygen Concentration Based on Tunable Diode Laser Absorption Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(02): 372-376. |
[13] |
LI Chuan-liang1*, JIANG Li-jun1, SHAO Li-gang1, GUO Xin-qian1, QIU Xuan-bing1, WEI Ji-lin1, GAO Rui1, WANG Gao2. The Detection of CO Based on TDLAS Combined with Balanced Difference Detection Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(10): 3165-3169. |
[14] |
AN Ying1, HUANG Xiao-hong1, LIU Jing-wang2, LIU Ting-ting3. Research on the Tuning Instantaneous Linewidth Measurement Method of Lasers Based on Time-Varying Power Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(04): 1291-1296. |
[15] |
NIE Wei1, 2, YE Qing-hao3, XU Zhen-yu1, ZHANG Guang-le1, XIA Hui-hui1, 2, KAN Rui-feng1* . Study on the Method of Voigt Profiles Two Wings Fitting Non-Uniform Flow Field Absorbance [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(03): 816-821. |
|
|
|
|