- Mechanical Circulatory Support Devices
- Cardiac Structural Anomalies and Repair
- Electric Motor Design and Analysis
- 3D Shape Modeling and Analysis
- Fatigue and fracture mechanics
- Human Motion and Animation
- Sensorless Control of Electric Motors
- Induction Heating and Inverter Technology
- Connective tissue disorders research
- Hip and Femur Fractures
- Non-Destructive Testing Techniques
- Epilepsy research and treatment
- Neurofibromatosis and Schwannoma Cases
- Graphite, nuclear technology, radiation studies
- Cardiac Arrest and Resuscitation
- Energy Load and Power Forecasting
- Cardiac pacing and defibrillation studies
- Tendon Structure and Treatment
- Intracranial Aneurysms: Treatment and Complications
- Material Properties and Failure Mechanisms
- Atrial Fibrillation Management and Outcomes
- Medical Imaging and Analysis
- Coronary Interventions and Diagnostics
- Pharmacological Effects and Toxicity Studies
- Radiation Shielding Materials Analysis
Yonsei University
2018-2024
Doowon Technical University College
2020-2021
Yonsei University Health System
2020
Hallym University Kangnam Sacred Heart Hospital
2016
Atlantic General Hospital
2015
Keimyung University Dongsan Medical Center
2014
Keimyung University
2014
Soongsil University
2011-2013
Hyundai Motors (South Korea)
2012
Daegu Fatima Hospital
2008-2011
This paper presents the design and implementation procedures of a control scheme for high-performance induction motor drive traction purpose full-scale electric vehicles to be series produced. For automotive use, is designed with expectation possible advances in energy efficiency by adopting maximum-torque-per-ampere robustness employing extensive compensations variations magnetic flux, temperature, voltage. The then validated course bench test, followed in-vehicle test.
Chronic ankle instability with generalized joint hypermobility (GJH) is considered a contraindication for the modified Broström procedure. The most widely accepted definition of GJH Beighton score ≥4 on 9-point scale. However, it not clear whether this criterion can be applied to determine that would lead poor outcome after Some previous studies report unfavorable outcomes do specify tests or cutoff scores used GJH, and, in fact, some patients these had good outcomes.The procedure results...
The use of fossil fuel in the world has been increasing and it generates lots greenhouse gases. As a result, environmental pollution brought us serious weather change. In order to reduce pollution, we should renewable energy that does not produce any such as wind data. However, data can change much short time, which is called ramp event. It make demand response imbalance also cause damages turbines. Therefore, predict power generation rate (PRR) avoid these problems. this paper, predicted...
Malignant gastrointestinal neuroectodermal tumor (GNET) is a very rare disease entity, especially in the esophagus. The diagnosis of GNET based on histologic, immunohistochemical, and genetic findings. choice treatment complete resection, further options can be considered. Herein, we describe case successful surgical 23-year-old man with recurrent malignant esophageal GNET.
Cortical dysplasia (CD) is one of the common causes epilepsy surgery. However, surgical outcome still remains poor, especially with frontal lobe (FLE), despite advancement neuroimaging techniques and expansion indications. The aim this study was to focus on strategies in terms extent resection improve cases FLE CD.A total 11 patients were selected among 67 who proven pathologically as CD, out a 726 surgery series since 1992. This categorized groups into three according : 1) focal...
The extracorporeal ventricular assist device (e-VAD) system is designed for left support using a permanent life console. This study aimed to determine the impact of temporary e-VAD implantation bridging on posttransplant outcomes.We reviewed clinical records 6 patients with Interagency Registry Mechanically Assisted Circulatory Support (INTERMACS) profile 1, awaiting heart transplantation, who were provided from 2018 2019. circuit comprised single centrifugal pump without an oxygenator....
Stent thrombosis is a major limitation of stent-assisted coiling, which an effective method for treating wide-necked aneurysms. Although early in-stent has been reported, very late stent (VLST) (>1 year) not reported following implantation single self-expandable designed coiling. Herein, the authors present case VLST that occurred 14 months after in large paraclinoid aneurysm with ultra-wide neck involving parent artery circumferentially. This indicates need establishing guidelines regarding...
Today it's been getting hard to find books suitable for the purpose among a lot of published every day. There are so many kinds which more than one hundred million and huge amounts Therefore, readers them. In this paper, we propose book recommendation system that recommends readers. addition, introduce finding relation between in way looking other titles mentioned book. The regarded as data. It is used building database using MapReduce model it will be served
As a medical software industry develops in variety of its fields, the studies on using 3D virtual model are also being constantly conducted. In orthodontia, one fields where can be applied, this is used to simulate treatments orthodontic patients through several stages tooth movement, ranging from initial malocclusion final malocclusion. And set-up made into most ideal treatment objective. This forms foundation manufacturing transparent and thin overlay equipment. It esthetic easy use, so...
Treatment options for children with end-stage heart failure are limited. We report the first case of a successful pediatric transplantation bridged durable left ventricular assist device in Korea. A 10-month-old female infant dilated cardiomyopathy and non-compaction was listed transplantation. During waiting period, patient's status deteriorated. Therefore, we decided to provide support as bridge The patient successfully effective without any major adverse events.
As a medical software industry develops in variety of its fields, the studies on using 3D virtual model are also being constantly conducted. In orthodontia, one fields where can be applied, this is used to simulate treatments orthodontic patients through several stages tooth movement, ranging from initial malocclusion final malocclusion. The set-up made into most ideal treatment objective. This forms foundation manufacturing transparent and thin overlay equipment. It esthetic easy use, so...
Today electricity is essential to the modern people as one of most important resources. Due increasing demand for electivity, electric power system became complicated and huge on a scale. People want be supplied with stable good quality. To electricity, first generating facilities are required operate without problems. In addition, quick response needed when out order. The fault data very important. If users make use this information, it will help repair/maintain facilities. Therefore, in...