• Journal of Korean Medicine Rehabilitation
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• v.25 no.3
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• pp.103-109
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• 2015

Objectives The objective of this study si to report clinical effect of korean medical treatments and Buteyko breathing technique for asthma patient with pneumonia. Methods The patient was treated by korean medical treatment including acupunture, moxibustion, herbal medication and Buteyko breathing technique. The improvement of clinical symptoms was observed by visual checking and X-ray, Pulmonary Function Test that index include TV, FVC, FEV1. Results After treatments, the patient was improved in visual checking and X-ray on chest, TV, FVC, FEV1. Conclusions We suggest that korean medical treatment and Buteyko breathing technique could be an effective method to improve the asthma patient with pneumonia.

• Journal of East-West Nursing Research
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• v.21 no.2
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• pp.94-102
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• 2015

Purpose: This study aimed to explore elderly women's experience and meaning of Dan Jeon Breathing. Methods: Ten elderly women who have practiced Dan Jeon Breathing over 3 months participated in this study. Data were collected through in-depth interviews from participants from May 2012 to January 2013. Data were analyzed with a phenomenological method outlined by Colaizzi (1978). Results: A total of 153 significant statements were extracted from the data resulting in nine themes and five theme clusters. Theme clusters were: "mind-body intervention for old age", "a happy life in old age", "getting better with great efforts", "did not meet their expectations", and "delay at aging process". Conclusion: This study provides us with an understanding on process of elderly women's experiences practicing Dan Jeon Breathing in maintaining and promoting health. Therefore, it is recommended for elderly women who want to maintain health and longevity perform Dan Jeon Breathing as a mind-body nursing intervention.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2000.11a
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• pp.527-533
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• 2000

It is investigated that the characteristics of rotating cantilevered composite beam with a breathing crack. In the present study, the crack is modeled as a breathing crack which opens and closes with the motion of the unidirectional graphite-fiber reinforced polyimide beam. For the finite element analysis, the cracked element is modelled by the local flexibility matrix calculated on the basis of fracture mechanics using Castiligano theorem. Rotating beam is considered only transverse bending motion so that the element includes two degrees of freedom per node such as the transverse deflection and slope. The time history and frequency response function of the beam with a breathing crack are studied by Newmark direct time integration method and FFT(Fast Fourier Transform)simulation. Effects of various parameters such as the crack depths, crack locations, ply angles, volume fraction ratios, and rotating speeds of the beam are also studied. Numerical results indicate that it is more reliable to be modelled as a breathing crack than an open crack.

• Korean Parent-Child Health Journal
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• v.11 no.2
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• pp.138-148
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• 2008

Purpose: This study was to examine the effects of Dan Jeon Breathing and health status in adult women. Method: This study was a quasi-experimental with a nonequivalent control group pre-post test design. The subjects of this study were classified into the experimental group and the control group. The experimental group had 32 adult women who did Dan Jeon Breathing, the control group consisted of 32 adult women. Dan Jeon Breathing carried out for 60 minutes a day, 5 times a week for 3 weeks between April 20 and May 20, 2006. The significance between the experimental group and the control group was verified with $x^2$-test and t-test. Results: In the score of general symptoms health, respiratory-circulatory health, digestive health, and hand foot muscular-skeletal health, and urology health, the experimental group which participated in Dan Jeon Breathing had higher score than the control group. Conclusion: It was verified that Dan Jeon Breathing was effective in developing health status. Therefore, in terms of nursing practice, Dan Jeon Breathing can be utilized as an exercise intervention for health promotion of adult women.

• Journal of Korean Medical Ki-Gong Academy
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• v.11 no.1
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• pp.262-283
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• 2009

1. Anus is one of the nine holes, a soul store and on the lungs and the lungs, so the soulgate is said to meet. In addition, weight 450g, length 14.31inch, horizontal, and the 2.74inch, hit the road, the lungs and the reaction of the colon was found to represent the five viscera were dirty. 2. Spirit directly to the anus of the five viscera and the traffic outside and pass the information where I can get, and a close relation to the breathing, and each groups' je-hang-suk-sin-gong, je-hang-gong, anal breathing, jwa-sik training, jung-gi-dan-beop, martial arts method, Kegel exercises, breathing training, such as the anus is the name. 3.Anal way of breathing while breathing naturally slow down when you inhale air, tighten the anus and rectum to release when you breathe out, give way (or vice versa), the number of 5-20, he'll make you build up gradually. 4.Associated with respiratory training in Oriental medicine perspective, it is a Mac gi-gyeong eight vessel. In addition, out of gi-gyeong eight vessel in breathing training and more closely related to the Conception Vessel, Governor Vessel. 5.Governor Vessel, Conception Vessel and connect the energy up, down, left and right to communicate is the so-ju-cheon. To complete the Governor Vessel instantly without the energy leak from the Mir-yeo(尾閭) to reach the anus should be breathing. 6.Start the Conception Vessel Through fare Vessel hoeǔm, hoeǔm important acupuncture point can be activated by itself does not have the muscle to the hoeǔm around the anus energy and blood breathing helps circulation.

• Journal of Korean Academy of Nursing
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• v.21 no.3
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• pp.268-280
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• 1991

The nursing intervention for the prevention of the pulmonary complication and of the function lowering of pulmonary ventilation which emerge with high generation frequency during the nursing of operation patient is necessary for performing the qualitative nursing for operation patient. So, this researcher tried this study so as to obtain the data which can be utilized for the trial of nursing intervention, by grasping the effect that the deep breathing with Incentive Spirometer has on the function of pulmonary ventilation, analysing the factor to have influence on the function of pulmonary ventilation, and applying the effective method of deep breathing to the clinic. By making 42 patients who underwent the operation of upper abdomen after admitting G Hospital in Seoul from Mar. 7, 1991 to Apr.30, 1991 as the object, they were classified into the experiment group that the deep breathing was made with the use of Incentive Spiromenter and the comparison group that the deep breathing exercise was made without the use of Incentive Spirometer. And then, by measuring Tidal Volume and Forced Vital Capacity with Respirometer and $O_2$ Saturation with Pulse Oximeter at preoperation postoperation 24 hours, 72 hours, and 120 hours data were collected. The collected data were analyzed with of, average, standard deviation, x$^2$-test, t-test and ANOVA by SPSS. The result of this study is as follows : 1. As for the hypothesis that the function of pulmonary ventilation at postoperation 24 hours, 72 hours and 120 hours will be better in the experiment group that the deep breathing was made with the use of Incentive Spirometer, in comparison with the comparison group that deep breathing was made without the use of Incentive Spirometer, experiment group and comparison group didn't show the significant difference in Tidal Volume, Foreced Vital Capacity and $O_2$ Saturation at postoperation 24 hours and 72 hours. But experiment group and comparison group showed the significant difference in Tidal Volume at postoperation 120 hours (p＜0.01). So, this hypothesis was supported partially. 2. The variables that there were the significant differences about the function of pulmonary ventilation in experiment group at postoperation 24 hours stastically were smoking existence (p＜0.05), and the variables that there were not significant differences about the function of pulmonary ventilation were distinction of sex, age, anesthetic duration, smoking extent, body weight, surface area of body, existence of narcotic use, regular exercise existence, and past experience existence of respiratory disease. As above result, it appeared that the method of deep breathing with the use of the Incentive Spirometer is more effective for the function recovery of pulmonary ventilation, in comparison with the deep breathing without use of Incentive Spirometer and that smoking existence was the factor to have influence on the function of pulmonary ventilation. In the aspect of clinic, the trial of nursing intervention of deep breathing with use of Incentive Spirometer is expected. And, in the aspect of study, the study through various operative site patients about the effect of Incentive Spirometer use at the clinic will have to be confirmed.

• Interaction and multiscale mechanics
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• v.5 no.3
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• pp.169-185
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• 2012

The concrete bridge is likely to produce fatigue cracks during long period of service due to the moving vehicular loads and the degeneration of materials. This paper deals with the time-frequency analysis of a coupled bridge-vehicle system. The bridge is modeled as an Euler beam with breathing cracks. The vehicle is represented by a two-axle vehicle model. The equation of motion of the coupled bridge-vehicle system is established using the finite element method, and the Newmark direct integration method is adopted to calculate the dynamic responses of the system. The effect of breathing cracks on the dynamic responses of the bridge is investigated. The time-frequency characteristics of the responses are analyzed using both the Hilbert-Huang transform and wavelet transform. The results of time-frequency analysis indicate that complicated non-linear and non-stationary features will appear due to the breathing effect of the cracks.

• Women's Health Nursing
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• v.11 no.4
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• pp.257-264
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• 2005

Purpose: This study was to examine the effects of Dan Jeon Breathing on physical health promotion in middle aged women. Method: This study was quasi-experimental with a nonequivalent control group pre-post test design. The subjects were classified into an experimental group and a control group. The experimental group had 21 middle-aged women who did Dan Jeon Breathing, the control group consisted of 22 middle aged women. Dan Jeon Breathing was carried out for 40 minutes a day, 3 times a week for 6 weeks. The difference between the experimental group and control group was verified with an $x^2$-test, t-test and paired and unpaired t-test. Results: The score of physical symptoms for the experimental group was lower than that of the control group. The score of physical strength for the experimental group was higher than that of the control group. Conclusion: Dan Jeon Breathing can be a physical health promotion for middle aged women. In terms of nursing practice, Dan Jeon Breathing can be utilized as a nursing intervention for physical well-being of middle aged women.

• Physical Therapy Rehabilitation Science
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• v.12 no.3
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• pp.278-292
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• 2023

Objective: This study was performed to investigate the effects of thoracic joint mobilization and breathing exercises on diaphragmatic thickness, chest expansion, respiratory function, and endurance in patients with chronic stroke. Design: Randomized controlled trial Methods: The study included 24 chronic stroke patients who were randomly divided into two groups. The experimental group (12 people) performed 15 minutes of thoracic joint mobility exercises and 15 minutes of breathing exercises, three times a week for 6 weeks, 30 minutes each time. The control group (12 people) received 15 minutes of conservative physical therapy and 15 minutes of breathing exercises, 3 times a week for 6 weeks, 30 minutes per session, the same as the experimental group. The experimental and control groups performed the same breathing exercises. To assess training effectiveness, changes in diaphragm thickness, chest expansion, respiratory function, and endurance were measured. Results: As a result, the experimental group exhibited significant improvements in diaphragm thickness, chest expansion, and respiratory function. The endurance mode also displayed significant enhancement (p<0.05), a finding consistent with the control group. However, the experimental group displayed more substantial improvements in non-affected diaphragm thickness and thoracic expansion compared to the control group (p<0.05). Conclusions: Drawing from these findings, breathing exercise which combine thoracic mobilization, will be actively utilized in addition to physical therapy interventions in clinical trials as an effective intervention method.

• Journal of Biomedical Engineering Research
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• v.29 no.4
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• pp.323-328
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• 2008

A patient with respiratory disorders such as a sleep apnea is increasing as the obese patient increase on the modern society. Positive Airway Pressure (PAP) devices are used in curing patient with respiratory disorders and turn out to be efficacious for patients of 75%. However, these devices are required for evaluating their performance to improve their performance by the mechanical breathing simulator. Recently, the mechanical breathing simulator was studied by the real time feedback control. However, the mechanical breathing simulator by an open loop control was specially required in order to analyze the effect of flow rate and pressure after operating the breathing auxiliary devices. Therefore the aims of this study were to make the mechanical breathing simulator by a piston motion and a valve function from the characteristic test of valve and motor, and to duplicate the flow rate and pressure profiles of some breathing patterns: normal and three disorder patterns. The mechanical simulator is composed cylinder, valve, ball screw and the motor. Also, the characteristic test of the motor and the valve were accomplished in order to define the relationship between the characteristics of simulator and the breathing profiles. Then, the flow rate and pressure profile of human breathing patterns were duplicated by the control of motor and valve. The result showed that the simulator reasonably duplicated the characteristics of human patterns: normal, obstructive sleep apnea (OSA), mild hypopnea with snore and mouth expiration patterns. However, we need to improve this simulator in detail and to validate this method for other patterns.