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The anatomical study of the major signal points of the court-type Thai traditional massage on legs and their effects on blood flow and skin temperature

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Journal of Integrative Medicine 2017年第2期15卷 142-150页

作者： Yadaridee Viravud Angkana Apichartvorakit Pramook Mutirangura Vasana Plakornkul Jantima Roongruangchai Manmas Vannabhum Tawee Laohapand Pravit Akarasereenont Department of Anatomy Faculty of Medicine Siriraj HospitalMahidol UniversityBangkok 10700Thailand Center of Applied Thai Traditional Medicine Faculty of Medicine Siriraj HospitalMahidol UniversityBangkok 10700Thailand Division of Vascular Surgery Faculty of Medicine Siriraj HospitalMahidol UniversityBangkok 10700Thailand

OBJECTIVE： This study aims to investigate the relationship between major signal points （MaSPs） of the lower extremities used in court-type Thai traditional massage （CTTM） and the corresponding underlying anatomical structures, as well as to determine the short-term changes in blood flow and skin temperature of volunteers experiencing CTTM. METHODS： MaSPs were identified and marked on cadavers before acrylic color was injected. The underlying structures marked with acrylic colors were observed and the anatomical structures were determined. Then, pressure was applied to each MaSP in human volunteers （lateral side of leg and medial side of leg） and blood flow on right dorsalis pedis artery was measured using duplex ultrasound while skin temperature changes were monitored using an infrared themographic camera. RESULTS： Short-term changes in the blood flow parameters, volume flow and average velocity, compared to baseline （P 〈 0.05）, were observed on MaSP of the lower extremity, ML4. Changes in the peak systolic velocity of the area ML5 were also observed relative to baseline. The skin temperature of two different MaSPs on the lateral side of leg （LL4 and LL5） and four on the medial side of leg （ML2, ML3, ML4 and ML5） was significantly increased （P 〈 0.05） at 1 rain after pressure application. CONCLUSION： This study established the clear correlation between the location of MaSP, as defined in CTTM, and the underlying anatomical structures. The effect of massage can stimulate skin blood flow because results showed increased skin temperature and blood flow characteristics. While these results were statistically significant, they may not be clinically relevant, as the present study focused on the immediate physiological effect of manipulation, rather than treatment effects. Thus, this study will serve as baseline data for further clinical studies in CTTM

关键词： complementary therapies massage cadaver blood flow skin temperature

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Value of knee skin temperature measured by infrared thermography and soluble intercellular adhesion molecule-1 in the diagnosis of peri-prosthetic knee infection in Chinese individuals following total knee arthroplasty

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Chinese Medical Journal 2014年第17期127卷 3105-3109页

作者： Mumingjiang Yishake Zhou Xindie He Rongxin Department of Orthopedic Surgery Second Affiliated Hospital School of Medicine Zhejiang University Hangzhou Zhejiang 310009 China

Background Total knee arthroplasty （TKA） is a successful and frequently performed procedure in orthopedic *** diagnosis of peri-prosthetic joint infection following TKA remains *** present study estimated the usefulness of knee skin temperature （measured by infrared thermography） and serum soluble intercellular adhesion molecule-1 （slCAM-1） in the diagnosis of post-operative knee peri-prosthetic *** Patients were divided into three groups：21 patients undergoing uncomplicated TKAs,seven with prosthesis infection,and three undergoing TKA *** serum levels of interleukin-6 （IL-6）,C-reactive protein （CRP）,erythrocyte sedimentation rate （ESR）,and slCAM-1 as well as the local knee skin temperature were measured preoperatively and on Days 1 and 7 and at 1,3,and 6 months post-operatively in Groups 1 and *** same parameters were measured in Group 2 at the time of prosthesis infection *** In Group 1,the levels of IL-6,CRP,ESR,and knee skin temperature were significantly elevated post-operatively,but returned to baseline levels within 6 *** slCAM-1 levels were not significantly *** mean differential temperature （MDT） and levels of siCAM-1,IL-6,CRP,and ESR differed significantly between Groups 1 and *** MDT had returned to normal in Group 3 by 6 months *** Elevations in IL-6,CRP,ESR,and MDT in patients undergoing TKA could be a normal response to surgical trauma,but sustained elevations may be indicative of *** knee skin temperature and slCAM-1 may be used as indicators in the diagnosis of knee prosthesis infection following TKA.

关键词： total knee arthroplasty infrared thermography skin temperature infection

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From human skin to Nano-skin:an experimental study on human skin temperature measurement

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International Journal of Smart and Nano Materials 2011年第2期2卷 78-91页

作者： Hongjie Leng Yingzi Lin Department of Mechanical and Industrial Engineering Northeastern UniversityBostonUSA

The human state in human-machine systems should be monitored to improve system *** monitoring it is preferable to use physiological cues such as skin *** sensing capabilities of human skin were *** sensing system of human skin was modeled,and inspired the design of a Nano-skin for physiologi-cal measurement in dynamic human-machine contact for human state *** Nano-skin involves a flexible bottom layer,sensors,special integrated circuit,inter-connection between sensors and special integrated circuit,and flexible top *** requirements for the sensors of a Nano-skin are summarized,and compared with com-mon sensors,MEMS sensors,and nano sensors.A Nano-skin with deposited platinum was *** manufacturing process is shown to be feasible and *** Nano skin with deposited platinum was used to measure skin *** per-formance was investigated using *** results verified that the accuracy of the Nano-skin sensors will not be lower than Pt *** sensors in a Nano-skin generally have better performance.

关键词： human-machine system human state physiological parameter sensor skin temperature

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Difference between the effects of one-site and three-site abdominal hot-stone stimulation on the skin-temperature changes of the lower limbs

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Journal of Integrative Medicine 2013年第5期11卷 314-319页

作者： Hiroshi Kuge Hidetoshi Mori Tim Hideaki Tanaka Kazuyo Hanyu Tateyuki Morisawa Department of Health Faculty of Health Science Tsukuba University of Technology Department of Anesthesiology Osaka Medical College Hospital Graduate School of Life and Environmental Sciences University of Tsukuba Graduate School of Life and Environmental Sciences University of Tsukuba

To determine whether any difference exists in the skin-temperature responses of the lower limbs to hot-stone application relative to one-site and three-site abdominal application. METHODS： Twenty-five female students participated in experimental sessions after a random allocation： 14 participants received a hot-stone application on the umbilicus, superior-umbilicus, and inferior-umbilicus regions （hereafter referred to as the three-site stimulation group）; and 11 participants received the hot-stone application on the umbilicus region only （hereafter referred to as the one-site stimulation group）. Heated stones were applied for 9 min to participants in both groups. Four arbitrary frames （the lower leg, ankle, proximal foot, and distal foot regions） were created in order to observe and analyze the skin temperature of a lower limb using a thermograph. Observation periods were as follows： before hot-stone stimulation, immediately after stimulation, and 5, 10, 15, and 20 min after stimulation. RESULTS： There was a significant offset interaction of distal foot skin temperature between the groups. The left-side distal foot skin temperature increased at 15 and 20 min following the three-site abdominal hot-stone stimulation. The right-side distal foot skin temperature increased immediately and at 5, 10, 15, and 20 min following the three-site abdominal hot-stone stimulation. No significant change in distal foot skin temperature was observed following the one-site stimulation. CONCLUSION： Lower-limb skin temperature was altered following hot-stone stimulation applied to the abdomen, and the one-site stimulation and three-site stimulation yielded different distal foot skin-temperature reactions.

关键词： thermography skin temperature massage hot-stone pilot study

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Climate chamber investigation of the effect of indoor thermal histories on thermal adaptation in different seasons

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Energy and Built Environment 2024年第3期5卷 455-463页

作者： Yuxin Wu Angchen Jiang Hong Liu Baizhan Li Risto Kosonen School of Civil Engineering and Architecture Zhejiang Sci-Tech UniversityHangzhouZhejiang 310018China Joint International Research Laboratory of Green Buildings and Built Environments(Ministry of Education) Chongqing UniversityChongqing 400045China National Centre for International Research of Low-carbon and Green Buildings(Ministry of Science and Technology) Chongqing UniversityChongqing 400045China Department of Mechanical Engineering Aalto UniversityEspoo 02150Finland College of Urban Construction Nanjing Tech UniversityNanjing 210009China

The indoor thermal history of residents in the hot summer and cold winter climate zone in China have undergone a significant change in recent years,which also changes their seasonal thermal adaptations and this has formed feed-back effects to the increasing usage of air conditioning units in this *** study the seasonal variations of thermal adaptation,the thermal comfort experiments were conducted on two groups of *** groups included 20 participants who had indoor history mainly with natural ventilation(NV group)and air-conditioning(AC group),*** results demonstrated that the thermal sensation vote(TSV)in warm environments did not differ between AC and NV subjects in ***,the TSV of AC subjects were much lower than that of NV subjects in the same standard effective temperature and skin temperature in a cold environment in ***,the participants who spent most of their time in AC space in winter showed a low level of thermal adaptation with a narrower acceptable skin temperature range of 32.6-33.5℃.Thus,this study presents the basic information regarding the seasonal effects on human thermal adaptation due to different long-term indoor thermal histories.

关键词： skin temperature Thermal experience Thermal comfort Cold acclimation Hot summer and cold winter

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Human Stress Recognition from Facial Thermal-Based Signature:A Literature Survey

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Computer Modeling in Engineering & Sciences 2022年第2期130卷 633-652页

作者： Darshan Babu L.Arasu Ahmad Sufril Azlan Mohamed Nur Intan Raihana Ruhaiyem Nagaletchimee Annamalai Syaheerah Lebai Lutfi Mustafa M.Al Qudah School of Computer Sciences Universiti Sains MalaysiaPenang11800Malaysia School of Distance Education Universiti Sains MalaysiaPenang11800Malaysia

Stress is a normal reaction of the human organism which triggered in situations that require a certain level of *** reaction has both positive and negative effects on everyone’s ***,stress management is of vital importance in maintaining the psychological balance of a ***-based imaging technique is becoming popular among researchers due to its non-contact conductive ***,thermal-based imaging has shown promising results in detecting stress in a non-contact and non-invasive *** to other non-contact stress detection methods such as pupil dilation,keystroke behavior,social media interaction and voice modulation,thermal-based imaging provides better features with clear boundaries and requires no heavy *** paper presented a brief review of previous work on thermal imaging related stress detection in *** paper also presented the stages of stress detection based on thermal face signatures such as dataset type,thermal image face detection,feature descriptors and classification performance comparisons are *** paper can help future researchers to understand stress detection based on thermal imaging by presenting the popular methods previous researchers use for stress detection based on thermal images.

关键词： Stress state stress recognition skin temperature thermal signature thermal imaging

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Emotion detection on webpages using biosensors integrated to a window-based dynamic control system

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International Journal of Intelligent Computing and Cybernetics 2022年第2期15卷 277-301页

作者： Fatima Isiaka Salihu Aish Abdulkarim Kassim Mwitondi Zainab Adamu Computer Science Sheffield Hallam UniversitySheffieldUK Federal University Dutse DutseNigeria Computing Department Sheffield Hallam UniversitySheffieldUK Ahmadu Bello University ZariaNigeria

Purpose-Detecting emotion on user experience of web applications and browsing is important in many *** designers and developers find such approach quite useful in enhancing navigational features of webpages,and biomedical personnel regularly use computer simulations to monitor and control the behaviour of *** the other hand,law enforcement agents rely on human physiological functions to determine the likelihood of falsehood in *** often,online user experience is studied via tangible measures such as task completion time,surveys and comprehensive tests from which data attributes are *** of users’emotion and behaviour in some of these cases depends mostly on task completion time and number of clicks per given time ***,such approaches are generally subjective and rely heavily on distributional assumptions making the results prone to recording ***/methodology/approach-The authors propose a novel method-a window dynamic control system that addresses the foregoing *** data were obtained from laboratory experiments during which forty-four volunteers had their synchronised physiological readings,skin conductance response(SCR),skin temperature(ST),eye movement behaviour and users’activity attributes taken using *** windowbased dynamic control system(PHYCOB I)is integrated to the biosensor which collects secondary data attributes from these synchronised physiological readings and uses them for two *** both detection of optimal emotional responses and users’stress *** method’s novelty derives from its ability to integrate physiological readings and eye movement records to identify hidden correlates on a ***-Results show that the control system detects basic emotions and outperforms other conventional models in terms of both accuracy and reliability,when subjected to model comparison that is,the average recoverable natural structures for the three models with

关键词： skin conductance response skin temperature Eye tracker sensors Human physiological functions Online behaviour Dynamic control system

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Experimental Study on Occupant's Thermal Responses under the Non-uniform Conditions in Vehicle Cabin during the Heating Period

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Chinese Journal of Mechanical Engineering 2014年第2期27卷 331-339页

作者： ZHANG Wencan CHEN Jiqing LAN Fengchong School of Mechanical & Automotive Engineering South China University of Technology School of Mechanical & Electrical Engineering Foshan University Key Laboratory of Guangdong Province of Automotive Engineering South China University of Technology

The existing investigations on thermal comfort mostly focus on the thermal environment conditions, especially of the air-flow field and the temperature distributions in vehicle cabin. Less attention appears to direct to the thermal comfort or thermal sensation of occupants, even to the relationship between thermal conditions and thermal sensation. In this paper, a series of experiments were designed and conducted for understanding the non-uniform conditions and the occupant＇s thermal responses in vehicle cabin during the heating period. To accurately assess the transient temperature distribution in cabin in common daily condition, the air temperature at a number of positions is measured in a full size vehicle cabin under natural winter environment in South China by using a discrete thermocouples network. The occupant body is divided into nine segments, the skin temperature at each segment and the occupant＇s local thermal sensation at the head, body, upper limb and lower limb are monitored continuously. The skin temperature is observed by using a discrete thermocouples network, and the local thermal sensation is evaluated by using a seven-point thermal comfort survey questionnaire proposed by American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc（ASHRAE） Standard. The relationship between the skin temperature and the thermal sensation is discussed and regressed by statistics method. The results show that the interior air temperature is highly non-uniform over the vehicle cabin. The locations where the occupants sit have a significant effect on the occupant＇s thermal responses, including the skin temperature and the thermal sensation. The skin temperaWa-e and thermal sensation are quite different between body segments due to the effect of non-uniform conditions, clothing resistance, and the human thermal regulating system. A quantitative relationship between the thermal sensation and the skin temperature at each body segment of occupant in real

关键词： vehicle cabin thermal environment thermal comfort skin temperature non-uniform

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Individual thermal comfort prediction using classification tree model based on physiological parameters and thermal history in winter

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Building Simulation 2021年第6期14卷 1651-1665页

作者： Yuxin Wu Hong Liu Baizhan Li Risto Kosonen Shen Wei Juha Jokisalo Yong Cheng School of Civil Engineering and Architecture Zhejiang Sci-Tech UniversityHangzhou 310018ZhejiangChina Joint International Research Laboratory of Green Buildings and Built Environments(Ministry of Education) Chongqing UniversityChongqing 400045China National Centre for International Research of Low-carbon and Green Buildings(Ministry of Science and Technology) Chongqing UniversityChongqing 400045China Department of Mechanical Engineering Aalto University02150 EspooFinland College of Urban Construction Nanjing Tech UniversityNanjing 210009China The Bartlett School of Construction and Project Management University College LondonWC1E 7HBUK

Individual thermal comfort models based on physiological parameters could improve the efficiency of the personal thermal comfort control ***,the effect of thermal history has not been fully addressed in these *** this study,climate chamber experiments were conducted in winter using 32 subjects who have different indoor and outdoor thermal *** kinds of thermal conditions were investigated:the temperature dropping(24-16℃)and severe cold(12℃)conditions.A simplified method using historical air temperature to quantify the thermal history was proposed and used to predict thermal comfort and thermal demand from physical or physiological *** show the accuracies of individual thermal sensation prediction was low to about 30%by using the PMV index in cold environments of this *** on the sensitivity and reliability of physiological responses,five local skin temperatures(at hand,calf,head,arm and thigh)and the heart rate are optimal input parameters for the individual thermal comfort *** the proposed historical air temperature as an additional input,the general accuracies using classification tree model C5.0 were increased up by 15.5%for thermal comfort prediction and up by 29.8%for thermal demand ***,when predicting thermal demands in winter,the factor of thermal history should be considered.

关键词： thermal comfort cold adaptation thermal sensation skin temperature heart rate

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Infrared thermography and meridian-effect evidence and explanation in Bell's palsy patients treated by moxibustion at the Hegu (LI4) acupoint Overall regulation or a specific target?

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Neural Regeneration Research 2012年第9期7卷 680-685页

作者： Ling Guan Gaobo Li Yiling Yang Xiufang Deng Peisi Cai Department of Acupuncture and Moxibustion Chinese PLA General Hospital Beijing 100853 China Beijing Aierci Infrared Medical Science and Technology Limited Company Beijing 100055 China

Subjects with Bell＇s palsy and healthy individuals were treated with moxibustion thermal stimulation on the Hegu （LI4） acupoint; an infrared thermal imaging system was used to observe facial-temperature changes. Bell＇s palsy patients developed low or high temperatures at the affected side, with poor symmetry. Healthy people showed high temperatures on the forehead, medial angle of the eye, nasal ala and around the lips, but low temperatures on bilateral cheeks, thus forming a ＂T-type hot area＂ in the face, with good temperature symmetry. Moxibustion treatment for 11 minutes significantly improved high asymmetry in temperature in the faces of Bell＇s palsy patients. This evidence indicates that moxibustion treatment on Hegu enables increases in facial temperatures in healthy people and Bell＇s palsy patients, especially around the lips. Moxibustion stimulation at the Hegu not only improves the global circulation but also has specific effects on the lips in Bell＇s palsy patients, but the underlying mechanism needs further investigation.

关键词： Bell’s palsy infrared skin temperature face moxibustion neural regeneration

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