- Clinical Validation of a Deep Learning-Based Hybrid (Greulich-Pyle and Modified Tanner-Whitehouse) Method for Bone Age Assessment
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Lee KC, Lee KH, Kang CH, Ahn KS, Chung LY, Lee JJ, Hong SJ, Kim BH, Shim E
- KMID: 2522939
- Korean J Radiol.
- 2021 Dec;22(12):2017-2025.
- doi: 10.3348/kjr.2020.1468
Objective: To evaluate the accuracy and clinical efficacy of a hybrid Greulich-Pyle (GP) and modified Tanner-Whitehouse (TW) artificial intelligence (AI) model for bone age assessment. Materials and Methods: A deep learning-based... -
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- Circulating microRNAs as biomarkers in bile-derived exosomes of cholangiocarcinoma
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Han JY, Ahn KS, Kim YH, Kim TS, Baek WK, Suh SI, Kang KJ
- KMID: 2519844
- Ann Surg Treat Res.
- 2021 Sep;101(3):140-150.
- doi: 10.4174/astr.2021.101.3.140
Purpose: In this pilot study, using next-generation sequencing and integrated messenger RNA (mRNA) sequencing, we investigated circulating microRNA (miRNA) expression profiling from bile-derived exosomes to identify dysregulated miRNA signatures and... -
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- Application of deep learning to predict advanced neoplasia using big clinical data in colorectal cancer screening of asymptomatic adults
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Yang HJ, Cho CW, Jang J, Kim SS, Ahn KS, Park SK, Park DI
- KMID: 2517801
- Korean J Intern Med.
- 2021 Jul;36(4):845-856.
- doi: 10.3904/kjim.2020.020
Background/Aims: We aimed to develop a deep learning model for the prediction of the risk of advanced colorectal neoplasia (ACRN) in asymptomatic adults, based on which colorectal cancer screening could... -
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- Deep Neural Network-Based Prediction of the Risk of Advanced Colorectal Neoplasia
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Min JK, Yang HJ, Kwak MS, Cho CW, Kim S, Ahn KS, Park SK, Cha JM, Park DI
- KMID: 2513679
- Gut Liver.
- 2021 Jan;15(1):85-91.
- doi: 10.5009/gnl19334
Background/Aims: Risk prediction models using a deep neural network (DNN) have not been reported to predict the risk of advanced colorectal neoplasia (ACRN). The aim of this study was to... -
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- Cushing syndrome in pregnancy, diagnosed after delivery
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Kim HB, Kim MK, Kim E, Ahn KS, Kim HS, Kim NK
- KMID: 2512068
- Yeungnam Univ J Med.
- 2021 Jan;38(1):60-64.
- doi: 10.12701/yujm.2020.00290
Cushing syndrome (CS) is rare in pregnancy, and few cases have been reported to date. Women with untreated CS rarely become pregnant because of the ovulatory dysfunction induced by hypercortisolism.... -
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- Immobilization-induced rhabdomyolysispatients with peripheral neuropathy:clinical, laboratory and imagingfindings
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Seok JI, Lee IH, Ahn KS, Kang GW, Lee JW, Kwak S
- KMID: 2500299
- Ann Clin Neurophysiol.
- 2020 Apr;22(1):19-23.
- doi: 10.14253/acn.2020.22.1.19
Background: Peripheral nerve injury rarely occurs in patients with rhabdomyolysis. Based on our experience and previous reports, we consider prolonged immobilization a risk factor for the development of peripheral neuropathy in rhabdomyolysis... -
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- Excretion of Toxoplasma gondii oocysts from Feral Cats in Korea
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Ahn KS, Ahn AJ, Park SI, Sohn WM, Shim JH, Shin SS
- KMID: 2470000
- Korean J Parasitol.
- 2019 Dec;57(6):665-670.
- doi: 10.3347/kjp.2019.57.6.665
Sporulated oocysts from the feces of infected cats with Toxoplasma gondii can cause detrimental disease in both humans and animals. To investigate the prevalence of feral cats that excrete T.... -
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- Appropriate treatment modality for solitary small hepatocellular carcinoma: Radiofrequency ablation vs. resection vs. transplantation?
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Ahn KS, Kang KJ
- KMID: 2467244
- Clin Mol Hepatol.
- 2019 Dec;25(4):354-359.
- doi: 10.3350/cmh.2018.0096
There has been controversy regarding the first-line treatment modality for the patients who have small solitary hepatocellular carcinoma (HCC); radiofrequency ablation (RFA) or percutaneous ethanol injection (PEI), surgical hepatic resection... -
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- Validation of the 8th AJCC Cancer Staging System for Pancreas Neuroendocrine Tumors Using Korean Nationwide Surgery Database
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You Y, Jang JY, Kim SC, Yoon YS, Park JS, Cho CK, Park SJ, Yang JD, Lee WJ, Hong TH, Ahn KS, Jeong CY, Lee HK, Lee SE, Roh YH, Kim HJ, Kim H, Han IW
- KMID: 2460612
- Cancer Res Treat.
- 2019 Oct;51(4):1639-1652.
- doi: 10.4143/crt.2019.023
PURPOSE: The 8th edition of the American Joint Committee on Cancer (AJCC) staging system for pancreatic neuroendocrine tumor (PNET) included several significant changes. We aim to evaluate this staging system... -
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- Genetic features associated with ¹â¸F-FDG uptake in intrahepatic cholangiocarcinoma
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Ahn KS, Kang KJ, Kim YH, Kim TS, Song BI, Kim HW, O'Brien D, Roberts LR, Lee JW, Won KS
- KMID: 2442209
- Ann Surg Treat Res.
- 2019 Apr;96(4):153-161.
- doi: 10.4174/astr.2019.96.4.153
PURPOSE: In intrahepatic cholangiocarcinoma (iCCA), genetic characteristics on ¹â¸F-fluorodeoxyglucose (¹â¸F-FDG)-PET scans are not yet clarified. If specific genetic characteristics were found to be related to FDG uptake in iCCA, we... -
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- Peripheral Neuropathies in Patients with Rhabdomyolysis: Clinical Characteristics and Electrodiagnostic Findings in the Acute/Subacute Stage
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Seok JI, Lee IH, Ahn KS, Kang GW, Kim JH
- KMID: 2449288
- J Korean Neurol Assoc.
- 2019 Feb;37(1):26-29.
- doi: 10.17340/jkna.2019.1.4
BACKGROUND: Rhabdomyolysis is a syndrome caused by injury to skeletal muscle and characterized by myalgia and swelling of the affected muscles. Peripheral nerve injury rarely occurs in patients with rhabdomyolysis. METHODS:... -
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- Is the anatomical resection necessary for single hepatocellular carcinoma smaller than 3 cm?: single-center experience of liver resection for a small HCC
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Shin S, Kim TS, Lee JW, Ahn KS, Kim YH, Kang KJ
- KMID: 2427363
- Ann Hepatobiliary Pancreat Surg.
- 2018 Nov;22(4):326-334.
- doi: 10.14701/ahbps.2018.22.4.326
BACKGROUNDS/AIMS: The superiority of anatomical resection (AR) for a small HCC remains controversial. In this study, we investigated the clinical outcomes after AR and non-anatomical liver resection (NAR) for single... -
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- An Unusual Cause of Knee Pain: Periosteal Glomus Tumor of the Distal Femur
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Cho HJ, Ahn KS, Kang CH, Kim Y, Park JH
- KMID: 2416397
- J Korean Soc Radiol.
- 2018 Aug;79(2):106-109.
- doi: 10.3348/jksr.2018.79.2.106
Glomus tumors are rare neoplasms that characteristically occur in subungual regions, but may also be found in other regions of the body. The clinical diagnosis of this tumor may be... -
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- Stress Fracture of the Capitate
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Cho HJ, Hong KT, Kang CH, Ahn KS, Kim Y, Hwang ST
- KMID: 2415894
- Investig Magn Reson Imaging.
- 2018 Jun;22(2):135-139.
- doi: 10.13104/imri.2018.22.2.135
Most capitate fractures occur in association with additional carpal injuries, particularly scaphoid fractures. Isolated fractures of the capitate account for only 0.3% of carpal injuries, and stress fractures are one... -
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- The optimal surgical resection approach for T2 gallbladder carcinoma: evaluating the role of surgical extent according to the tumor location
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Park TJ, Ahn KS, Kim YH, Kim TS, Hong JH, Kang KJ
- KMID: 2405325
- Ann Surg Treat Res.
- 2018 Mar;94(3):135-141.
- doi: 10.4174/astr.2018.94.3.135
PURPOSE: The clinical behavior of T2 gallbladder cancer varies among patients. The aims of this study were to identify prognostic factors for survival and recurrence, and to determine the optimal... -
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- First Blindness Cases of Horses Infected with Setaria Digitata (Nematoda: Filarioidea) in the Republic of Korea
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Shin J, Ahn KS, Suh GH, Kim HJ, Jeong HS, Kim BS, Choi E, Shin SS
- KMID: 2403719
- Korean J Parasitol.
- 2017 Dec;55(6):667-671.
- doi: 10.3347/kjp.2017.55.6.667
Ocular setariases of cattle were reported but those of equine hosts have never been reported in the Republic of Korea (Korea). We found motile worms in the aqueous humor of... -
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- Ultrasonography of the lower extremity veins: anatomy and basic approach
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Lee DK, Ahn KS, Kang CH, Cho SB
- KMID: 2376063
- Ultrasonography.
- 2017 Apr;36(2):120-130.
- doi: 10.14366/usg.17001
Ultrasonography is an imaging modality widely used to evaluate venous diseases of the lower extremities. It is important to understand the normal venous anatomy of the lower extremities, which has... -
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- Prognostic factors after hepatic resection for the single hepatocellular carcinoma larger than 5 cm
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Noh JH, Kim TS, Ahn KS, Kim YH, Kang KJ
- KMID: 2350536
- Ann Surg Treat Res.
- 2016 Sep;91(3):104-111.
- doi: 10.4174/astr.2016.91.3.104
PURPOSE: This study aimed to determine which factors affect the prognosis of hepatectomy for hepatocellular carcinoma (HCC) larger than 5 cm, including the prognostic difference between tumor sizes from 5–10... -
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- Single Center Experiences of Conversion from Twice-daily Tacrolimus (Prograf) to Once-daily Tacrolimus (Advagraf) in Stable Liver Transplant Recipients
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Kim TS, Ahn KS, Kim YH, Kim HT, Kang KJ
- KMID: 2327966
- J Korean Soc Transplant.
- 2016 Jun;30(2):77-81.
- doi: 10.4285/jkstn.2016.30.2.77
BACKGROUND: Patient adherence to immunosuppressant regimens after organ transplant is crucial to preserve graft function, and simplifying the regimen improves adherence. In this study, our experience of conversion from twice-daily... -
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- Detecting Peripheral Nerves in the Elbow using Three-Dimensional Diffusion-Weighted PSIF Sequences: a Feasibility Pilot Study
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Na D, Ryu J, Hong SJ, Hong SH, Yoon MA, Ahn KS, Kang CH, Kim BH
- KMID: 2327419
- Investig Magn Reson Imaging.
- 2016 Jun;20(2):81-87.
- doi: 10.13104/imri.2016.20.2.81
PURPOSE: To analyze the feasibility of three-dimensional (3D) diffusion-weighted (DW) PSIF (reversed FISP [fast imaging with steady-state free precession]) sequence in order to evaluate peripheral nerves in the elbow. MATERIALS AND... -
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