Dong -Gook Kim, Hwan Chul Lee, Jeong Yong Lee,
Tópico(s): Advanced materials and composites
1993 - Springer Science+Business Media | Journal of Materials Science
Young-Sam Kwon, Sae‐Kwang Ku, Dong Gook Lee, Kwang Ho Jang,
Tópico(s): Wound Healing and Treatments
2014 - Cadmus Press | Investigative Ophthalmology & Visual Science
Dong Gook Lee, Ji Ho You, Hyun Jik Lee,
The aim of this study is to develop a system for geospatial feature extraction from images to be obtained from CAS500-1/2 satellites currently being developed by the Ministry of Land, Infrastructure, and Transport, Republic of Korea.The feasibility of automatic geospatial feature extraction is verified by applying the relative radiometric normalization technique to KOMPSAT-3A satellite images, which are expected to have similar specifications to CAS500 images.Furthermore, the developed system is ...
Tópico(s): Remote Sensing and Land Use
2021 - MYU K.K. | Sensors and Materials
Tópico(s): Diverse Topics in Contemporary Research
2020 - Science Press | National Remote Sensing Bulletin
Dong Gook Lee, Ji Ho You, Sung Geun Park, Seung Hyub Baeck, Hyun Jik Lee,
In recent years, the Ministry of Land, Infrastructure, and Transport of the Republic of Korea has been developing two land observation satellites, KAS500-1 and KAS500-2, to rapidly observe the territory of South Korea and maximize the utilization of satellite images.Essential data, such as high-quality satellite images and ground control points, must be quickly provided to users, to ensure the successful utilization of the land observation satellite images.Furthermore, the users should be able to ...
Tópico(s): Advanced Image Fusion Techniques
2019 - MYU K.K. | Sensors and Materials
Dong-Gook Lee, Sang‐il Suh, Changbaig Hyun,
A 6 month-old castrated male Yorkshire terrier (weighing 1.0 kg) was presented with acute respiratory distress.Diagnostic imaging studies found post-obstructive pulmonary edema sequel to upper airway obstruction by a rubber plug lodged at thoracic esophagus.The rubber plug was removed endoscopically.After removal of this rubber plug with conventional therapy for pulmonary edema, the clinical condition of dog was stabilized.To the best knowledge of authors, this is the first case report describing ...
Tópico(s): Cardiovascular Conditions and Treatments
2016 - | Journal of Veterinary Clinics
Suk-Hee Han, Dong-Gook Lee, Ran Choi, Sang‐il Suh, Yeonsu Oh, Changbaig Hyun,
A 9 month-old female Chihuahua (weighing 1.5 kg) was referred with loud left basal murmur and exercise intolerance. Diagnostic imaging studies revealed the elongation of left ventricle (LV) with classic triple bumps on the main pulmonary artery, aorta and left atrium on the dorsoventral view of radiograph. Echocardiography revealed patent ductus arteriosus (PDA) duct and continuous turbulent shunt flow (maximal velocity 5.73 m/s) between the aorta and pulmonary artery with left to right direction. The ...
Tópico(s): Vascular anomalies and interventions
2015 - | Journal of Veterinary Clinics
Suk-Hee Han, Lee Dong-Gook, Ran Choi, Suh Sang-Il, Oh Yeon-Su, Hyun Changbaig,
2015 - | Journal of Veterinary Clinics
Ju‐Young Lee, Jinhyuk Yoo, Dong-gook Kang, Yerim Kim, Byeol A Yoon, Jong Kuk Kim, Jong Seok Bae,
Acute disseminated encephalomyelitis (ADEM) and Guillain-Barré syndrome (GBS) are both rare post-infectious neurological disorders. The co-existence of these conditions has often been reported despite of low incidence. We describe a 20-year-old male, who presented with acute flaccid paralysis and encephalopathy. The patient showed reversible MRI lesions suggesting ADEM. This case showed anti-GT1a IgG and anti-GM1 IgM antibodies positivity. We suggest that certain immunogenicity within central and ...
Tópico(s): Autoimmune Neurological Disorders and Treatments
2017 - Korean Neurological Association | Journal of the Korean Neurological Association
Dong-gook Kang, Gi-Hun Seong, Jong Seok Bae, Ju-Hun Lee, Hong‐Ki Song, Yerim Kim,
Background A few cases of moyamoya syndrome associated with thyrotoxicosis have been reported. However, studies on the association of hyperthyroidism with moyamoya syndrome are insufficient. Case Report Here we report a case of hyperthyroidism associated with moyamoya syndrome in a 41-year-old woman with aphasia and right side weakness. Brain imaging revealed acute cerebral infarction of left middle cerebral artery territory and occlusion of bilateral distal internal carotid arteries. Conclusion ...
Tópico(s): Connective tissue disorders research
2018 - | Journal of Neurocritical Care
Seonmin Yoon, Jong Seok Bae, Ju-hun Lee, Hong-ki Song, Jinhyuk Yoo, Dong-gook Kang, Jin Young Seo, Eun Sook Nam, Dong Ho Shin, Yerim Kim,
Cholesterol embolization syndrome (CES) usually occurs after endovascular procedures, it may also occurs after using anticoagulants and thrombolytics. We report a case of 66-year-old man with sudden elevation of creatinine after using warfarin due to cortical infarction. Histologic examinations revealed a cholesterol cleft on the arcuate artery. We concluded it as warfarin induced atheroembolic renal disease. Careful observation of kidneys is necessary in the case of renal abnormalities after using ...
Tópico(s): Cardiac tumors and thrombi
2018 - Korean Neurological Association | Journal of the Korean Neurological Association