Search Results - "Kyoung Tae Kim"

Improved Likelihood Probability in MIMO Systems Using One-Bit ADCs by Kim, Tae-Kyoung

“…This study considers an improved likelihood probability in multi-input multi-output (MIMO) systems using one-bit analog-to-digital converters (ADCs). MIMO…”
Get full text

Reinforcement Learning-Aided Channel Estimator in Time-Varying MIMO Systems by Kim, Tae-Kyoung, Min, Moonsik

“…This paper proposes a reinforcement learning-aided channel estimator for time-varying multi-input multi-output systems. The basic concept of the proposed…”
Get full text

Antenna Combining for Interference Limited MIMO Cellular Networks by Kim, Tae-Kyoung

“…This paper considers a downlink cellular network where multi-antenna base stations (BSs) simultaneously serve their associated multi-antenna users. Each BS is…”
Get full text

Safety and tolerability of intradiscal implantation of combined autologous adipose-derived mesenchymal stem cells and hyaluronic acid in patients with chronic discogenic low back pain: 1-year follow-up of a phase I study by Kumar, Hemant, Ha, Doo-Hoe, Lee, Eun-Jong, Park, Jun Hee, Shim, Jeong Hyun, Ahn, Tae-Keun, Kim, Kyoung-Tae, Ropper, Alexander E, Sohn, Seil, Kim, Chung-Hun, Thakor, Devang Kashyap, Lee, Soo-Hong, Han, In-Bo

“…Adipose tissue-derived mesenchymal stem cells (AT-MSCs) offer potential as a therapeutic option for chronic discogenic low back pain (LBP) because of their…”
Get full text

Black oxide nanoparticles as durable solar absorbing material for high-temperature concentrating solar power system by Moon, Jaeyun, Kim, Tae Kyoung, VanSaders, Bryan, Choi, Chulmin, Liu, Zhaowei, Jin, Sungho, Chen, Renkun

“…Concentrating solar power is becoming an increasingly important part of the renewable energy portfolio. However, further cost reduction is desired to make CSP…”
Get full text

Contrast-enhanced ultrasound in the diagnosis of nodules in liver cirrhosis by Kim, Tae Kyoung, Jang, Hyun-Jung

“…Contrast-enhanced ultrasound(CEUS)using microbubble contrast agents are useful for the diagnosis of the nodules in liver cirrhosis.CEUS can be used as a…”
Get full text

Non-Orthogonal Multiple Access with One-Bit Analog-to-Digital Converters Using Threshold Adaptation by Min, Moonsik, Kong, Jae-Ik, Kim, Tae-Kyoung

“…In digital communication systems featuring high-resolution analog-to-digital converters (ADCs), the utilization of successive interference cancellation and…”
Get full text

Enhancement patterns of hepatocellular carcinoma at contrast-enhanced US: comparison with histologic differentiation by Jang, Hyun-Jung, Kim, Tae Kyoung, Burns, Peter N, Wilson, Stephanie R

“…To retrospectively compare the arterial and portal venous phase enhancement patterns of hepatocellular carcinoma (HCC) at contrast material-enhanced…”
Get more information

Epidemiology of occupational injuries in construction workers between 2009 and 2018 in South Korea by Jung, Saemi, Kim, Tae‐Kyoung, Kim, Yoon‐Ji, Kim, Young‐Ki, Kang, Dongmug, Kim, Se‐Yeong

“…Background This study aimed to investigate the characteristics of occupational injuries based on fatality, sex, and classification of occupations among…”
Get full text

Direct medical costs after surgical or nonsurgical treatment for degenerative lumbar spinal disease: A nationwide matched cohort study with a 10-year follow-up by Kim, Chi Heon, Chung, Chun Kee, Choi, Yunhee, Lee, Juhee, Yang, Seung Heon, Lee, Chang Hyun, Park, Sung Bae, Kim, Kyoung-Tae, Rhee, John M, Park, Moon Soo

“…The demand for treating degenerative lumbar spinal disease has been increasing, leading to increased utilization of medical resources. Thus, we need to…”
Get full text

Risk factors for cage migration and cage retropulsion following transforaminal lumbar interbody fusion by Park, Man-Kyu, Kim, Kyoung-Tae, Bang, Woo-Seok, Cho, Dae-Chul, Sung, Joo-Kyung, Lee, Young-Seok, Lee, Chang Kyu, Kim, Chi Heon, Kwon, Brian K., Lee, Won-Kee, Han, Inbo

“…Transforaminal lumbar interbody fusion (TLIF) is a widely accepted surgical procedure, but cage migration (CM) and cage retropulsion (CR) are associated with…”
Get full text

The Role of Epigenomics in Osteoporosis and Osteoporotic Vertebral Fracture by Kim, Kyoung-Tae, Lee, Young-Seok, Han, Inbo

“…Osteoporosis is a complex multifactorial condition of the musculoskeletal system. Osteoporosis and osteoporotic vertebral fracture (OVF) are associated with…”
Get full text

Cervical kinematic change after posterior full-endoscopic cervical foraminotomy for disc herniation or foraminal stenosis by Paik, Seungyoon, Choi, Yunhee, Chung, Chun Kee, Won, Young Il, Park, Sung Bae, Yang, Seung Heon, Lee, Chang-Hyun, Rhee, John Min, Kim, Kyoung-Tae, Kim, Chi Heon

“…Posterior full-endoscopic cervical foraminotomy (PECF) is one of minimally invasive surgical techniques for cervical radiculopathy. Because of minimal…”
Get full text

Traumatic spinal cord injury in South Korea for 13 years (2008–2020) by Noh, Sung Hyun, Lee, Eunyoung, Kim, Kyoung-Tae, Kim, Sang Hyun, Cho, Pyung Goo

“…Traumatic spinal cord injury (TSCI) has significant physical, psychological, and socioeconomic impacts. However, the epidemiological characteristics and…”
Get full text

Improved Non-Data-Aided Feedforward Symbol Timing Estimator for Low-Rate Sampling Systems by Kim, Tae-Kyoung, Min, Moonsik

“…This letter investigates a non-data-aided feedforward timing estimator at low-rate sampling systems. Conventional symbol timing estimator uses the cyclic…”
Get full text

A cross‐species validation of single‐beat metrics of cardiac contractility by Ahmadian, Mehdi, Williams, Alexandra M., Mannozzi, Joseph, Konecny, Filip, Hoiland, Ryan L., Wainman, Liisa, Erskine, Erin, Duffy, Jennifer, Manouchehri, Neda, So, Kitty, Tauh, Keerit, Sala‐Mercado, Javier A., Shortt, Katelyn, Fisk, Shera, Kim, Kyoung‐Tae, Streijger, Femke, Foster, Glen E., Kwon, Brian K., O'Leary, Donal S., West, Christopher R.

“…The assessment of left ventricular (LV) contractility in animal models is useful in various experimental paradigms, yet obtaining such measures is inherently…”
Get full text

C2RL: Convolutional-Contrastive Learning for Reinforcement Learning Based on Self-Pretraining for Strong Augmentation by Park, Sanghoon, Kim, Jihun, Jeong, Han-You, Kim, Tae-Kyoung, Yoo, Jinwoo

“…Reinforcement learning agents that have not been seen during training must be robust in test environments. However, the generalization problem is challenging…”
Get full text

Automated Laser-Fiber Coupling Module for Optical-Resolution Photoacoustic Microscopy by Han, Seongyi, Kye, Hyunjun, Kim, Chang-Seok, Kim, Tae-Kyoung, Yoo, Jinwoo, Kim, Jeesu

“…Photoacoustic imaging has emerged as a promising biomedical imaging technique that enables visualization of the optical absorption characteristics of…”
Get full text

The Efficacy of Ultrasonic Bone Scalpel for Unilateral Cervical Open-Door Laminoplasty: A Randomized Controlled Trial by Kim, Chi Heon, Chung, Chun Kee, Choi, Yunhee, Kuo, Calvin C, Lee, Urim, Yang, Seung Heon, Lee, Chang-Hyun, Jung, Jong-Myung, Hwang, Sung Hwan, Kim, Dong Hwan, Yoon, Joon Ho, Paik, Seoi, Lee, Hwa Jin, Jung, Sunhyang, Park, Sung Bae, Kim, Kyoung-Tae, Park, Hee-Pyoung

“…Abstract BACKGROUND In cervical open-door laminoplasty for cervical myelopathy, a high-speed rotatory drill and rongeurs are used to make unicortical troughs…”
Get full text

CORM-2-Solid Lipid Nanoparticles Maintain Integrity of Blood-Spinal Cord Barrier After Spinal Cord Injury in Rats by Joshi, Hari Prasad, Kumar, Hemant, Choi, Un Yong, Lim, Yong Cheol, Choi, Hyemin, Kim, Juri, Kyung, Jae Won, Sohn, Seil, Kim, Kyoung-Tae, Kim, Jin-Ki, Han, In-Bo

“…Spinal cord injury (SCI) is a devastating condition of the central nervous system that can lead to permanent motor and sensory deficits. Carbon…”
Get full text