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  1. No Access

    Article

    Laser-assisted endoscopic lumbar foraminotomy for failed back surgery syndrome in elderly patients

    Elderly patients with failed back surgery syndrome (FBSS) or post-laminectomy foraminal stenosis have a higher risk of perioperative morbidity with extensive revision surgery. Thus, there is a need for safer a...

    Yong Ahn, Han Joong Keum, Sang Ha Shin, Jung Ju Choi in Lasers in Medical Science (2020)

  2. Article

    Open Access

    Effects of ventilatory strategy on arterial oxygenation and respiratory mechanics in overweight and obese patients undergoing posterior spine surgery

    Prolonged inspiratory to expiratory (I:E) ratio ventilation may improve arterial oxygenation or gas exchange and respiratory mechanics in patients with obesity. We performed a randomised study to compare the e...

    Kyung Mi Kim, Jung Ju Choi, Dongchul Lee, Wol Seon Jung, Su Bin Kim in Scientific Reports (2019)

  3. No Access

    Chapter and Conference Paper

    Improving the Intra-prediction of H.264 and H.265 Video Coding Standards Using Adaptive Weighted Least Squares Based Predictor

    Advanced Video Coding (H.264/AVC) and its recent extension High Efficiency Video Coding (H.265/HEVC) are the current industrial video coding standards that have directional and planar intra-predictors. The int...

    Yenewondim Biadgie, Jung-Ju Choi, Kyung-Ah Sohan in Mobile and Wireless Technologies 2017 (2018)

  4. No Access

    Article

    The Effects of Organism- Versus Object-Based Robot Design Approaches on the Consumer Acceptance of Domestic Robots

    The current size of the market for domestic robots is smaller than expected, despite the rapid advance in robotic technologies. On the basis of the previous literature, we attempt to make a distinction between...

    Sonya S. Kwak, Jun San Kim, Jung Ju Choi in International Journal of Social Robotics (2017)

  5. No Access

    Article

    Prediction of in-hospital mortality and morbidity using high-sensitivity C-reactive protein after burr hole craniostomy

    The purpose of this study was to assess whether preanesthetic laboratory values can predict in-hospital mortality and morbidity in patients who have undergone burr hole craniostomy due to chronic subdural hema...

    Jung Ju Choi, Hong Soon Kim, Kyung Cheon Lee, Ho** Hur in Journal of Anesthesia (2016)

  6. Article

    Open Access

    Anesthetic experience of an adult male with citrullinemia type II: a case report

    Citrullinemia type II is an autosomal recessive urea cycle disorder and a subtype of citrin deficiency. However, the management of recurrent hyperammonemia with neurologic symptoms in patients with citrullinem...

    Jung Ju Choi, Hong Soon Kim, Kyung Cheon Lee, Youseok Shin in BMC Anesthesiology (2016)

  7. No Access

    Article

    Preoperative serum lactate cannot predict in-hospital mortality after decompressive craniectomy in traumatic brain injury

    Despite the utility of serum lactate for predicting clinical courses, little information is available on the topic after decompressive craniectomy. This study was conducted to determine the ability of perioper...

    Youn Yi Jo, Ji Young Kim, Jung Ju Choi, Wol Seon Jung in Journal of Anesthesia (2016)

  8. Article

    Open Access

    Male patients require higher optimal effect-site concentrations of propofol during i-gel insertion with dexmedetomidine 0.5 μg/kg

    The pharmacokinetics and pharmacodynamics of an anesthetic drug may be influenced by gender. The purpose of this study was to compare effect-site half maximal effective concentrations (EC50) of propofol in mal...

    Jung Ju Choi, Ji Young Kim, Dongchul Lee, Young ** Chang in BMC Anesthesiology (2016)

  9. No Access

    Article

    SPOID: a system to produce spot-the-difference puzzle images with difficulty

    Spot-the-difference is a type of puzzles, where users try to find the different parts of two perceptually similar but actually different images. We propose a semi-automatic system to produce various spot-the-d...

    Jung-Hwan **, Hyun Joon Shin, Jung-Ju Choi in The Visual Computer (2013)

  10. No Access

    Article

    Rendering stylized highlights using projective textures

    We present a method to render and control stylized highlights using projective textures for real-time applications. For each vertex of a given 3D model, we compute principal directions and their corresponding ...

    Jung-Ju Choi, Hwan-Jik Lee in The Visual Computer (2006)

  11. No Access

    Chapter and Conference Paper

    Anticipation Effect Generation for Character Animation

    According to the principles of traditional 2D animation techniques, anticipation makes an animation convincing and expressive. In this paper, we present a method to generate anticipation effects for an existin...

    Jong-Hyuk Kim, Jung-Ju Choi, Hyun Joon Shin, In-Kwon Lee in Advances in Computer Graphics (2006)

  12. No Access

    Chapter and Conference Paper

    Background Music Generation Using Music Texture Synthesis

    This paper suggests a method to synthesize a long background music sequence from a given short music clip in real-time. The copies of input clip are placed with overlapped region, the length of which is comput...

    Min-Joon Yoo, In-Kwon Lee, Jung-Ju Choi in Entertainment Computing – ICEC 2004 (2004)

  13. No Access

    Article

    Ruled tracing

    Gershon Elber, Jung-Ju Choi, Myung-Soo Kim in The Visual Computer (1997)