1.Biofeedback Therapy.
Journal of the Korean Continence Society 1997;1(1):16-19
No abstract available.
Biofeedback, Psychology*
2.The Biofeedback therapy in Female Urethral Syndrome.
Hee Seon YU ; Tack LEE ; Jun Kyu SUH ; Yun Seog KANG ; In Chul SON
Journal of the Korean Continence Society 2000;4(2):85-90
No abstract available in English.
Biofeedback, Psychology*
;
Female
;
Humans
3.Biofeedback Therapy After Sphincter-Preservation Surgery for the Treatment of Rectal Cancer.
Annals of Coloproctology 2015;31(4):119-120
No abstract available.
Biofeedback, Psychology*
;
Rectal Neoplasms*
5.The Effects of Biofeedback Balance Training Using InteractiveBalance System in Acute Stroke Patients.
Kang Goo LEE ; Min Ho CHUN ; Bo Ryun KIM ; Si Hyun KANG
Journal of the Korean Academy of Rehabilitation Medicine 2009;33(1):41-47
OBJECTIVE: To evaluate the effect of the biofeedback balance training using Interactive Balance System (IBS) in acute stroke patients. METHOD: We recruited 40 acute stroke patients who were able to stand independently. The patients were divided into two groups. One group received conventional balance training (control group) and the other group received biofeedback balance training using IBS (case group) for 2 weeks. After training, the effects were evaluated using 3 parameters: indices from IBS (stability score, weight distribution index, and distance form zero point to body's center of pressure (COP) in coordinate), balance assessments (Berg balance scale and postural assessment scale for stroke patients), and functional outcome (the Korean version of modified Barthel index). RESULTS: There were no differences in age and time since onset between the two groups. All parameters were significantly improved in both groups after training. However, the distribution of COP of the case group was significantly closer to the zero point than that of the control group in coordinate after training (p=0.005). CONCLUSION: Biofeedback balance training using IBS has a better effect on the symmetry in static condition on evaluation using IBS than conventional balance training for acute stroke patients.
Biofeedback, Psychology
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Humans
;
Stroke
7.A case report of EMG biofeedback treatment of facial incontinence in patient with myelomeningocele.
Chang Il PARK ; Min Kyun SOHN ; Eun Sook PARK ; Jung Soon SHIN
Journal of the Korean Academy of Rehabilitation Medicine 1991;15(2):107-110
No abstract available.
Biofeedback, Psychology*
;
Humans
;
Meningomyelocele*
8.The Factors regarding Biofeedback Therapy in Patients with Dyssynergic Defecation.
The Korean Journal of Gastroenterology 2018;72(1):46-47
No abstract available.
Biofeedback, Psychology*
;
Defecation*
;
Humans
9.Optimization of Image Tracking Algorithm Used in 4D Radiation Therapy.
Jongin PARK ; Eunhyuk SHIN ; Youngyih HAN ; Heechul PARK ; Jaiki LEE ; Doo Ho CHOI
Korean Journal of Medical Physics 2012;23(1):8-14
In order to develop a Patient respiratory management system includinga biofeedback function for4-dimentional radiation therapy, this study investigated anoptimal tracking algorithmfor moving target using IR (Infra-red) camera as well as commercial camera. A tracking system was developed by LabVIEW 2010. Motion phantom images were acquired using a camera (IR or commercial). After image process were conducted to convert acquired image to binary image by applying a threshold values, several edge enhance methods such as Sobel, Prewitt, Differentiation, Sigma, Gradient, Roberts, were applied. The targetpattern was defined in the images, and acquired image from a moving targetwas tracked by matching pre-defined tracking pattern. During the matching of imagee, thecoordinateof tracking point was recorded. In order to assess the performance of tracking algorithm, the value of score which represents theaccuracy of pattern matching was defined. To compare the algorithm objectively, we repeat experiments 3 times for 5 minuts for each algorithm. Average valueand standard deviations (SD) of score were automatically calculatedsaved as ASCII format. Score of threshold only was 706, and standard deviation was 84. The value of average and SD for other algorithms which combined edge detection method and thresholdwere 794, 64 in Sobel, 770, 101 in Differentiation, 754, 85 in Gradient, 763, 75 in Prewitt, 777, 93 in Roberts, and 822, 62 in Sigma, respectively. According to score analysis, the most efficient tracking algorithm is the Sigma method. Therefore, 4-dimentional radiation threapy is expected tobemore efficient if threshold and Sigma edge detection method are used together in target tracking.
Biofeedback, Psychology
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Humans
;
Track and Field
10.Biofeedback Therapy in Constipation and Fecal Incontinence.
Journal of Neurogastroenterology and Motility 2010;16(2):110-112
No abstract available.
Biofeedback, Psychology
;
Constipation
;
Fecal Incontinence