대형할인점 입지 결정 요인에 관한 연구

권용걸,강양석 대한국토·도시계획학회 2002 國土計劃 Vol.37 No.1

Though the large-scale discount outlets emerged naturally under the current consumer market environment, it clearly influences the urban land uses, public facilities, and, eventually, everyday lives of the ordinary citizens. In order to establish rational land use planning and efficient urban facility planning, therefore, the locational characteristics of such shopping malls should be carefully observed and explored. This study, in this context, thoroughly investigates the locational factors of those large-scale discount outlets with the floor areas of more than 3,000m2; then summaries their characteristics in terms of the land uses, urban facilities, and other physical and environmental factors for the common citizens. The study findings are expected to significantly contribute to the enhancement of the physical aspects in actual planning of the land uses and urban facilities in the related areas.

사후 간담회 (2001.09.14)

이정형(토론자),박태원(사회자),권용걸(토론자),김동근(토론자),김중은(토론자),김형진(토론자),김희성(편집자),박경화(토론자),박문희(토론자),박종태(토론자),이정우(토론자),이진태(토론자),곽우영(편집자),김명선(편집자) 한국도시설계학회 2001 도시설계 : 한국도시설계학회지 Vol.5 No.1

Effect of Low-Frequency rTMS and NMES on Subacute Unilateral Hemispheric Stroke With Dysphagia

임길병,이홍재,유지현,권용걸 대한재활의학회 2014 Annals of Rehabilitation Medicine Vol.38 No.5

Objective To investigate the effect of low-frequency repetitive transcranial magnetic stimulation (rTMS) and neuromuscular electrical stimulation (NMES) on post-stroke dysphagia.Methods Subacute (<3 months), unilateral hemispheric stroke patients with dysphagia were randomly assigned to the conventional dysphagia therapy (CDT), rTMS, or NMES groups. In rTMS group, rTMS was performed at 100% resting motor threshold with 1 Hz frequency for 20 minutes per session (5 days per week for 2 weeks). In NMES group, electrical stimulation was applied to the anterior neck for 30 minutes per session (5 days per week for 2 weeks). All three groups were given conventional dysphagia therapy for 4 weeks. We evaluated the functional dysphagia scale (FDS), pharyngeal transit time (PTT), the penetration-aspiration scale (PAS), and the American Speech-Language Hearing Association National Outcomes Measurement System (ASHA NOMS) swallowing scale at baseline, after 2 weeks, and after 4 weeks.Results Forty-seven patients completed the study; 15 in the CDT group, 14 in the rTMS group, and 18 in the NMES group. Mean changes in FDS and PAS for liquid during first 2 weeks in the rTMS and NMES groups were significantly higher than those in the CDT group, but no significant differences were found between the rTMS and NMES group. No significant difference in mean changes of FDS and PAS for semi-solid, PTT, and ASHA NOMS was observed among the three groups.Conclusion These results indicated that both low-frequency rTMS and NMES could induce early recovery from dysphagia; therefore, they both could be useful therapeutic options for dysphagic stroke patients.

Cardiovascular Response During Submaximal Underwater Treadmill Exercise in Stroke Patients

유지현,임길병,이홍재,권용걸 대한재활의학회 2014 Annals of Rehabilitation Medicine Vol.38 No.5

Objective To evaluate the cardiovascular response during head-out water immersion, underwater treadmill gait, and land treadmill gait in stroke patients.Methods Ten stroke patients were recruited for underwater and land treadmill gait sessions. Each session was 40 minutes long; 5 minutes for standing rest on land, 5 minutes for standing rest in water or on treadmill, 20 minutes for treadmill walking in water or on land, 5 minutes for standing rest in water or on treadmill, and 5 minutes for standing rest on land. Blood pressure (BP) and heart rate (HR) were measured during each session. In order to estimate the cardiovascular workload and myocardial oxygen demand, the rate pressure product (RPP) value was calculated by multiplying systolic BP (SBP) by HR. Results SBP, DBP, mean BP (mBP), and RPP decreased significantly after water immersion, but HR was unchanged. During underwater and land treadmill gait, SBP, mBP, DBP, RPP, and HR increased. However, the mean maximum increases in BP, HR and RPP of underwater treadmill walking were significantly lower than that of land treadmill walking.Conclusion Stroke patients showed different cardiovascular responses during water immersion and underwater gait as opposed to standing and treadmill-walking on land. Water immersion and aquatic treadmill gait may reduce the workload of the cardiovascular system. This study suggested that underwater treadmill may be a safe and useful option for cardiovascular fitness and early ambulation in stroke rehabilitation.

산지이용실태변화에 따른 이용확대 방안에 관한 연구

이용범 ( Yong Bum Lee ),권용걸 ( Yong Gul Kwon ) 한국부동산분석학회 2009 不動産學硏究 Vol.15 No.3

Hilly areas occupy the two-thirds of Korean territory and have been being transformed into urban land to accommodate rapid urbanization in Korea. The transformation has been most conspicuous in Gyeonggi-Do during the last five years where development pressure is most strong. This study estimates how much of hilly areas in the Capital Region can be developable. Planning permission criteria by a local government are used to identify possible areas for development and grid analysis by 10×10 meters employed to overcome the shortcoming of the analysis by parcels. The finding is that 37.3 percent of newly developable land in the Capital Region belongs to hilly areas. It follows that the relaxation of land use regulation could result in the increase of available urban land by 9.34 percent in the Capital Region.

소아마비 휠체어 농구 선수의 견관절 통증과 초음파 검사

임길병 ( Kil Byung Lim ),유지현 ( Jee Hyun Yoo ),이홍재 ( Hong Jae Lee ),이지형 ( Ji Heoung Lee ),권용걸 ( Yong Geol Kwon ) 대한스포츠의학회 2014 대한스포츠의학회지 Vol.32 No.1

The purpose of this study was to determine shoulder pain and shoulder ultrasonographic findings in poliomyelitis Wheelchair Basketball (WB) players. Three physicians performed physical examinations and interviewed WB players about their shoulder pain by using Wheelchair User`s Shoulder Pain Index (WUSPI), Performance-Corrected WUSPI (PC-WUSPI), and Shoulder Pain and Disability Index (SPADI). One physician performed shoulder ultrasonography on WB players. All confirmed their International Wheelchair Basketball Federation (IWBF) classifications through Korean Wheelchair Basketball Federation (KWBF). Seventeen men and 6 women players were enrolled in the study, with 46 shoulders evaluated. Nine players had unilateral lower extremity weakness and 14 players were bilateral weakness. Six players used wheelchair for daily living, and 17 players used wheelchair only when playing WB. They were 44.35±5.42 years old on average. They had played WB for 11.09±9.49 years and trained 8.69±3.83 hours a week. PC-WUSPI was significantly correlated with age (p=0.014). There were no significant differences between time spent playing WB, training time for WB, types of poliomyelitis involvement, their use of wheelchair, and WUSPI, PC-WUSPI and SPADI. Tendon tear prevalence was significantly different with training time for WB (p=0.021). Most common abnormal shoulder ultrasonographic findings were subscapularis and supraspinatus tendinopathy. Tendinopathy and tendon tear prevalence did not differ significantly with age, time spent playing WB, types of poliomyelitis, and the use of wheelchair. High prevalence of shoulder pain and rotator cuff pathology were found by physical and ultrasonographic examination in the poliomyelitis wheelchair basketball players. Rotator cuff injury prevention program are needed for prevent shoulder pain and rotator cuff pathology.