• Journal of the Korea Institute of Information and Communication Engineering
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• v.10 no.9
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• pp.1625-1632
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• 2006

We studied the effects or electric potential in ST37(+) and ST39(-) generated by various the manual art stimulus or acupuncture at ST36. And compared with data on the change of electric potential from hand of performer acupuncture therapy. Electric potential induced via acupuncture from performer may be important factor that is the initiation of electric potential changes in meridian and meridian point of being performer. The results for various manual art stimulus in acupuncture therapy was that four type of electro-wave observed. That is the capacitance currents type, sign wave type, triangle wave type and circle type triangle wave. And the change of electric potential ransfer from performer acupuncture therapy in stable electro-circle condition, were capacitance currents type. So we suggested that capacitance currents stimulus in electronic view may be important factor in acupuncture therapy between performer acupuncture therapy and being performer acupuncture therapy.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.7 no.2
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• pp.75-81
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• 2012

Objectives : According to previous reports, heating-conduction acupuncture treatment is very effective for sprain and strain of ligament. But there was no report about pain aggravation by heating-conduction acupuncture and relief from bee venom injection. In this article, we report two cases of pain aggravation by heating-conduction acupuncture treatment and relief from bee venom injection. Methods : We used heating-conduction acupuncture treatment on possible sprain of sacroiliac ligament diagnosed by physical examination. Outcomes were measured by Visual Analogue Scale(VAS), Range of Motion(ROM) and Belt test, Goldthwait test. Results : The patient has shown an aggravation on pain and ROM. And after we use subcutaneous bee venom injection, pain has relieved and ROM improved. Belt test, Goldthwait test also changed from positive to negative. Conclusions : In this report, we assured the effect of Bee venom injection. Further well-designed, controlled studies and more cases are needed to differentiate the indication of heating-conduction acupuncture and bee venom injection.

• Journal of Yeungnam Medical Science
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• v.15 no.1
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• pp.159-163
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• 1998

Percutaneous nephrostomy was performed using 18 guage pucture needle under ultrasonic guidance in 58 patients, 98 cases with hydronephrosis (bilateral; 15 cases, repeat nephrostomy; 25 cases). The causes of the hydronephrosis were malignancy(33 patients, 65 cases), benign diseases(18 patients, 25 cases), and unknown causes(7 patients, 8 cases). Successful nephrostomy was achieved in a11 cases. Major complication was not found, but seven(7.1%) minor complications, such as gross hematuria(four cases), perirenal urine leakage(two cases), and fever(one cases) were developed. The complication rate in our study was similar to that of other studies using 21 guage puncture needle. In conclusion, we think that the percutaneous nephrostomy using 18 guage puncture needle is a simple, safe, and cost and time effective procedure and it can replace the method using 21 guage puncture needle.

• Journal of the Korean Institute of Navigation
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• v.25 no.1
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• pp.1-9
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• 2001

It is well known that, especially in the case of full-bodied ship, the course stability may become the severest among 4 items of requirement in Interim Standards for Ship Manoeuvrability adopted by IMO in 1993. The purpose of this study is to find some ideas for characteristics of fluid flow pattern around ship's stern in manoeuvring motion with parameter of changes in rudder size. We carried out two kinds of model experiment in obliquely running condition at circulating water channel. One is measurement on straightening effect of incoming flow to rudder and the other is experiment on flow visualization around the gap between rudder and stern-bottom. We discuss the correlation between the flow characteristics around ship's stem and flow straightening effect at rudder from the viewpoint of course stability. As a result, it is clarified that the gap between rudder and stern-bottom plays an important role in course stability of full-bodied ship. It is pointed out that there is quite a possibility of bad course stability as the gap between rudder and stern-bottom decreases.

• Journal of the Mineralogical Society of Korea
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• v.25 no.4
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• pp.263-270
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• 2012

Two kinds of uranium species, oxidized uranium(VI) and reduced uranium(IV), were prepared to be interacted with goethite and montmorillonite to identify sorption characteristic of uranium species, which are very sensitive to the redox-reaction. The reduced uranium was prepared by diluting a substantial uranium(IV) that was concomitantly produced during a sulfate reduction via a sulfate-reducing bacterium. The sorption amount of uranium(IV) by the minerals was relatively lower than that of uranium(VI) because the aqueous uranium(IV) had fine colloidal forms to cause its weak adsorption onto the mineral surfaces. We found that the uranium(IV) phase has a nano-colloid character by the transmission electron microscope, suggesting that the uranium species possibly migrating with the flow of groundwater in underground environments can be the colloidal uranium(IV) as well as the ionic uranium(VI).

• Journal of Physiology & Pathology in Korean Medicine
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• v.28 no.1
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• pp.107-112
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• 2014

This study aimed to prove the effects of acupuncture treatment on acupoint Joksamni(ST36) related to gastrointestinal movement. Electrogastrogram (EGG) data were obtained in 11 healthy subjects treated by real or sham needle in single-blinded condition for 40 min, including before, during acupuncture treatment, and after removing needle. According to frequency analysis of EGG, median frequency(MF) was increased by real needle in 4 subjects, MF for another 2 subjects were increased by real and sham needle and no trend shift in MF showed in other 5 subjects. Our result showed that acupuncture treatment on Joksamni has some effects on gastrointestinal movement. In this study we have applied both real acupuncture and sham acupuncture on the same subjects. So its blinding was regarded as good but was effective in about 36%~55%. Two subjects were assumed that they showed placebo effects on both real and sham acupuncture. Therefore it is necessary to perform further study on case-control and a larger number of subjects with functional dyspepsia, in order to confirm our findings.

• Journal of the Society of Naval Architects of Korea
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• v.34 no.4
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• pp.1-11
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• 1997

When a barge is towed by a tug boat using a tow line, the barge is frequently subject to a large sway motion induced from its inherent yaw motions. This large sway motion combined with external forces due to winds and waves may makes the towing to be difficult or even dangerous. It has been reported that in worse situations, barges or tugs are capsized. In addition, the large sway motion of the towed barge gives a menace to the safety of ships navigating nearby. This paper is the results of the experimental investigation into the course stability of an 8,000 DWT barge using a Towing Tank and a Circulating Water Channel. Various skegs are designed and course stability tests for the barge with skegs are conducted in calm water and in irregular waves. It is observed that an effective skeg attached to the barge enables the sway motion to be zero while the sway amplitude of the bare hull is around 10 times its breadth.

• Journal of Haehwa Medicine
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• v.20 no.2
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• pp.125-131
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• 2012

The number of allergic contact dermatitis patients is steadily increasing but a proper reliability treatment guide is not prepared in Oriental Medicine. Also, the number of clinical cases on allergic contact dermatitis is not sufficient in Oriental medicine. As such, the facial flushing of allergic contact dermatitis which has been improved by infra-red therapy is significant in its treatment purpose. We reported on 43-year old male patient with allergic contact dermatitis. We treated him with herbal concoction, acupuncture, infra-red therapy and cupping therapy. We have received a good result in this case by using the combination of infra-red therapy. We reached a conclusion that using infra-red therapy can improve the facial flushing of patient with allergic contact dermatitis. However, further research on the effect of infra-red therapy for these symptoms is desired.

• Journal of Veterinary Clinics
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• v.25 no.1
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• pp.27-30
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• 2008

A 5-year-old male Chihuahua with oral discomfort due to the presence of a maxillary acanthomatous epulis was referred to the acupuncture service at the Veterinary Medical Center of the University of Florida. For the patient, acupuncture treatments were performed for 11 sessions, at 1 month intervals with Chinese herbal medicine. The acupuncture points and Chinese herbal medicine used were selected based on TCM principles. The selected acupoints were Zusanli(ST36), Fenglong(ST40), Gongsun(SP4), Sanyinjiao(SP6), Pishu(BL20), Weishu(BL21), Taichang(LIV3), and Baihui(GV20). In addition, the Chinese herbal formulas Nei Xiao Wan and Si Jun Zi Tang were chosen. After one year of acupuncture and administration of Chinese herbal medicine, the acanthomatous epulis was remarkably decreased in size. It is considered that the use of acupuncture and Chinese herbal medicine would be useful treatments of canine acanthomatous epulis.

• Korean journal of applied entomology
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• v.31 no.2
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• pp.101-112
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• 1992

For the studies of ant founa in Mt. Togyusan, we collected 476 colonies in 1986, 1989, and 1 1991. The communities of ants were composed of 4 subfamilies, 22 genera and 44 species. The a ants of Mt. Togyusan consisted of 21 species and 12 genera in Myrmicinae, 20 species of 6 g genera in Formicinae, 4 species of 3 genera in Ponerinae, and 1 species of 1 genera in D Dolichoderinae. The vertical distribution of the ants in Mt. Togyusan was distributed 41 species in 93% of total species at the altitude of 500 m. The upper limit line of vertical distribution was distributed of 5 species included Pacycondyla astutus and Messor aciculatus at the a altitude of 700 m, and 10 species included Ponera japonica, Leptothorax congrus, ,Lasius b brunneus, and Parairechina flaevipes at the altitude of 1000 m.