Skip Navigation
Skip to contents
Results by Year

View Wide

Filter

ARTICLE TYPE

more+
SELECT FILTER
 
Close

PUBLICATION DATE

125 results
Display

Stereotactic Radiosurgery

Chung HT, Lee DJ

Stereotactic radiosurgery is one of the most sophisticated forms of modern advanced radiation therapy. Unlike conventional fractionated radiotherapy, stereotactic radiosurgery uses a high dose of radiation with steep gradient precisely...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Development of Water-Filled Phantom and Comparision Film Dosimetry for Five Phantoms in Gamma Knife

Choi Y, Chun Kj, Chung HT, kim TH, Choi SH, Jang WI

  • KMID: 2510113
  • Prog Med Phys.
  • 2020 Sep;31(S1):S65.
Purpose: The objective of this study is to investigate the scattering effect of the plastic phantoms by determining FWHM and penumbra from the measurement of absorbed dose profile in Gamma...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Statistical Analysis for Determining Initial Electron Beam Parameters in a 6MV Linac: A Simulation Study

Yang HJ, Kim TH, Schaarschmidt T, Park DW, Chung HT, Suh TS

  • KMID: 2510098
  • Prog Med Phys.
  • 2020 Sep;31(S1):S54.
Purpose: The purpose of this study was to obtain the initial electron beam parameters of a medical linear accelerator (Linac) with Monte Carlo (MC) simulations using the Geant4 code. The...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Frameless Fractionated Gamma Knife Radiosurgery with ICONâ„¢ for Large Metastatic Brain Tumors

Park HR, Park KW, Lee JM, Kim JH, Jeong SS, Kim JW, Chung HT, Kim DG, Paek SH

BACKGROUND: Recently, a new generation of gamma knife radiosurgery (GKRS) equipped with a frameless immobilization system has encouraged the use of fractionated GKRS as an increasingly favorable treatment option. We...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Fractionated Gamma Knife Radiosurgery as Initial Treatment for Large Skull Base Meningioma

Park HR, Lee JM, Park KW, Kim JH, Jeong SS, Kim JW, Chung HT, Kim DG, Paek SH

We present our experience on the hypofractionated Gamma Knife radiosurgery (FGKS) for large skull base meningioma as an initial treatment. We retrospectively reviewed 23 patients with large skull base meningioma...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Brain Edema after Repeat Gamma Knife Radiosurgery for a Large Arteriovenous Malformation: A Case Report

Kim JW, Chung HT, Han MH, Kim DG, Paek SH

Brain edema due to venous thrombosis following stereotactic radiosurgery for a cerebral arteriovenous malformation (AVM) has rarely been reported. We report a patient with a large AVM in the eloquent...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Fractionated Stereotactic Gamma Knife Radiosurgery for Medial Temporal Lobe Epilepsy: A Case Report

Park HR, Chung HT, Lee SK, Kim DG, Paek SH

An 18-year-old left-handed male harbored intractable medial temporal lobe epilepsy (MTLE) underwent fractionated gamma knife surgery (GKS) instead of open surgery, considering the mental retardation and diffuse cerebral dysfunction. GKS...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
ADAM33 Polymorphisms Are Associated with Susceptibility to Systemic Lupus Erythematosus in a Korean Population

Kim JY, Kim Y, Chae SC, Lee SS, Lim MK, Sheen DH, Chung HT, Shim SC

OBJECTIVE: The objective of this study is to assess whether genetic functional variants of disintegrin and metalloprotease 33 (ADAM33) are associated with susceptibility to systemic lupus erythematosus (SLE) in a...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Induction of heme oxygenase-1 with dietary quercetin reduces obesity-induced hepatic inflammation through macrophage phenotype switching

Kim CS, Choi HS, Joe Y, Chung HT, Yu R

BACKGROUND/OBJECTIVES: Obesity-induced steatohepatitis accompanied by activated hepatic macrophages/Kupffer cells facilitates the progression of hepatic fibrinogenesis and exacerbates metabolic derangements such as insulin resistance. Heme oxyganase-1 (HO-1) modulates tissue macrophage phenotypes...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Monte Carlo Simulation of the Carbon Beam Nozzle for the Biomedical Research Facility in RAON

Bae JB, Cho BC, Kwak JW, Park WY, Lim YK, Chung HT

The purpose of the Monte Carlo simulation study was to provide the optimized nozzle design to satisfy the beam conditions for biomedical researches in the Korean heavy-ion accelerator, RAON. The...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Result of Minimally Invasive Transforaminal Lumbar Interbody Fusion in Low Grade Spondylolisthesis - Minimum 2 Years Follow Up -

Chung HT, Cho JL, Kim MC, Kim WC, Kim DK

STUDY DESIGNS: A retrospective study. OBJECTIVES: To analyze the clinical and radiological outcomes of spontaneous reduction via minimally invasive transforaminal lumbar interbody fusion (Mini-TLIF) as the treatment for low-grade symptomatic spondylolisthesis. SUMMARY...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Overexpression of bone morphogenetic protein 4 in STO fibroblast feeder cells represses the proliferation of mouse embryonic stem cells in vitro

Kim GH, Lee GR, Choi HI, Park NH, Chung HT, Han IS

  • KMID: 1397450
  • Exp Mol Med.
  • 2012 Jul;44(7):457-463.
Embryonic stem cells (ESCs) can be propagated in vitro on feeder layers of mouse STO fibroblast cells. The STO cells secrete several cytokines that are essential for ESCs to maintain...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Clinical Application of 7.0 T Magnetic Resonance Images in Gamma Knife Radiosurgery for a Patient with Brain Metastases

Paek SH, Son YD, Chung HT, Kim DG, Cho ZH

In the study we assessed the distortion of 7.0 T magnetic resonance (MR) images in reference to 1.5 T MR images in the radiosurgery of metastatic brain tumors. Radiosurgery with...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
The Clinical and Radiological Outcomes of Minimally Invasive Transforaminal Lumbar Interbody Single Level Fusion

Kim MC, Chung HT, Kim DJ, Kim SH, Jeon SH

STUDY DESIGN: This is a retrospective study that was done according to clinical and radiological evaluation. PURPOSE: We analyzed the clinical and radiological outcomes of minimally invasive transforaminal lumbar interbody single...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
CO/HO-1 Induces NQO-1 Expression via Nrf2 Activation

Kim HJ, Zheng M, Kim SK, Cho JJ, Shin CH, Joe Y, Chung HT

BACKGROUND: Carbon monoxide (CO) is a cytoprotective and homeostatic molecule with important signaling capabilities in physiological and pathophysiological situations. CO protects cells/tissues from damage by free radicals or oxidative stress....
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Conservative Treatment of Valgus Impacted Four-Part Fracture of the Proximal Humerus: A Case Report

Kim MC, Cho JL, Chung HT, Kim DJ, Kim IB

For valgus impacted four part fracture of the proximal humerus, surgical stabilization and early mobilization of the joint can produce the best clinical outcomes. But, we have experienced a case...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Little Response of Cerebral Metastasis from Hepatocellular Carcinoma to Any Treatments

Han JH, Kim DG, Park JC, Chung HT, Paek SH, Chung YS

OBJECTIVE: We retrospectively evaluated the survival outcome of patients with brain metastasis from hepatocellular carcinoma (HCC). METHODS: Between 1991 and 2007, a total of 20 patients were diagnosed as having brain...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Polymorphisms of COTL1 gene identified by proteomic approach and their association with autoimmune disorders

Jin EH, Shim SC, Kim HG, Chae SC, Chung HT

To select candidate genes, we attempted to comparative analysis of protein levels between rheumatoid arthritis (RA) patients and healthy controls by two-dimensional electrophoresis (2-DE) and matrix-assisted laser desorption ionization mass...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Minimally Invasive Transforaminal Lumbar Interbody Fusion

Chung HT, Na CO, Ha SH, Shin DR

STUDY DESIGN: A retrospective study OBJECTIVES: To introduce the technique of minimally invasive transforaminal lumbar interbody fusion and examine its clinical and radiologic results. SUMMARY OF LITERATURE REVIEW: Transforaminal lumbar interbody fusion...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close
Heme Oxygenase-1: Its Therapeutic Roles in Inflammatory Diseases

Pae HO, Chung HT

Heme oxygenase (HO)-1 is an inducible enzyme that catalyzes the first and rate-limiting step in the oxidative degradation of free heme into ferrous iron, carbon monoxide (CO), and biliverdin (BV),...
CITED
export Copy
Close
SHARE
Twitter Facebook
Close

Go to Top

Copyright © 2021 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr