주메뉴 바로가기 본문 바로가기

Medical Doctors

Here are the specialists working in GC Labs.

Ahram Yi
Endocrine Substance Analysis (Special Chemistry)

Section Director

M.D., M.Sc.

  • Implementation and Validation of an Ultra-High Performance LC-MS/MS (Liquid Chromatography-Tandem Mass Spectrometry) Method for Nicotine Metabolites (3-OH Cotinine, Nornicotine, Cotinine, and Nicotine) and Anabasine Quantification in Urine Specimens
    2024MSACL 2024 14th Annual Conference & ExhibitsAhram Yi
  • Implementation and Validation of an Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Method for 3-OH Cotinine, Nornicotine, Cotinine, Anabasine, and Nicotine Quantification in Urine Specimens
    2023LMCE 2023 & KSLM 64th Annual MeetingAhram Yi
  • 유전성 대사질환과 신생아 선별검사
    2023대한임상화학회 춘계학술대회Ahram Yi
  • Establishment of Korean Pediatric Reference Intervals for Estradiol using Ultra-High-Performance Liquid Chromatography-Tandem Mass Spectrometry
    2023Clinical BiochemistryAhram Yi
  • Analytical Performance Evaluation for Estradiol using Liquid Chromatography–Tandem Mass Spectrometry
    2023Clinical BiochemistryAhram Yi
  • Clinical Usefulness of Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry Method for Low Serum Testosterone Measurement
    2023Annals of Laboratory MedicineAhram Yi
  • Implementation and Validation of an Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Method for Quantifying Levetiracetam and Lamotrigine in Serum Specimens
    2022Laboratory Medicine and Quality AssuranceAhram Yi
  • Implementation and Validation of an Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Method for Levetiracetam and Lamotrigine Quantification in Serum Specimens
    2022LMCE 2022 & KSLM 63rd ANNUAL MEETINGAhram Yi
  • Analytical Performance Evaluation for Estradiol using Liquid Chromatography-Tandem Mass Spectrometry
    2022LMCE 2022 & KSLM 63rd ANNUAL MEETINGAhram Yi
  • Investigation of serial tests of quantiferon-tb gold in-tube and quantiferon-tb gold-plus in contacts to patients with active tuberculosis
    202224th IFCC WorldLab Seoul 2022Ahram Yi
  • 국내검사실의 NST 통계 및 제언
    2022대한진단유전학회 제17차 학술대회Ahram Yi
  • Implementation and Validation of a Gas Chromatography–Mass Spectrometry Method for Pristanic Acid andPhytanic Acid Quantification in Plasma Specimens
    2021LMCE 2021 & KSLM 62st Annual MeetingAhram Yi
  • 저신장증의 진단검사
    2021대한임상화학회 춘계학술대회Ahram Yi
  • Serial Assays of QuantiFERON-TB Gold In-Tube and QuantiFERON-TB Gold-Plus in Subjects Exposed to Patients with Active Tuberculosis
    2020Ann Lab MedAhram Yi
  • Implementation and Validation of a Liquid Chromatography-Tandem Mass Spectrometry Method for the Quantification of Iduronate-2-Sulfatase Enzyme Activity in Dried Blood Spots
    2020LMCE 2020 & KSLM 61st Annual MeetingAhram Yi
  • Effectiveness of Plasma and Urine Neutrophil Gelatinase-Associated Lipocalin for Predicting Acute Kidney Injury in High-Risk Patients
    2020Ann Lab MedAhram Yi
  • Comparison of direct renin assay and plasma renin activity assay
    2019대한내분비학회 학연산 및 추계학술대회Ahram Yi
  • Implementation and Validation of a Gas Chromatography-Mass Spectrometry Method for Oxalate and Citrate Quantification in 24-Hour Urine Specimens
    2019LMCE 2019 & KSLM 60th Annual MeetingAhram Yi
  • Utility of temperature-sensitive indicators for temperature monitoring of red-blood-cell units
    2019Vox SanguinisAhram Yi
  • First Case in Korea of Group B Streptococcus With Reduced Penicillin Susceptibility Harboring Amino Acid Substitutions in Penicillin-Binding Protein 2X
    2019Annals of laboratory medicineAhram Yi
  • Acute Kidney Disease as a 90-day Mortality Predictor in Hemato-oncologic Patients with Persistent Acute Kidney Injury and Vancomycin Treatment
    2019ICKSHAhram Yi
  • Evaluation of QuantiFERON®-TB Gold-Plus With Follow-up Tests in Contacts to Patients with Active Tuberculosis
    2018LMCE 2018 & KSLM 59th Annual MeetingAhram Yi
  • Establishment of Reference Intervals for The NGAL TestTM, a Neutrophil Gelatinase-Associated Lipocalin Immunoassay for a Korean Population
    2018LMCE 2018 & KSLM 59th Annual MeetingAhram Yi
  • Prognostic Role of High-sensitivity Cardiac Troponin I and Soluble Suppression of Tumorigenicity-2 in Surgical Intensive Care Unit Patients Undergoing Non-cardiac Surgery
    2018대한임상화학회Ahram Yi
  • Acute Kidney Disease as a 90-day Mortality Predictor in Hemato-oncologic Patients with Vancomycin Treatment
    2018LMCE 2018 & KSLM 59th Annual MeetingAhram Yi
  • First Korean Cases of Group B Streptococci with Reduced Penicillin Susceptibility Harboring Amino Acid Substitution in PBP2X
    2018LMCE 2018 & KSLM 59th Annual MeetingAhram Yi
  • Evaluation of the LIA-ANA-Profile-17S for the detection of autoantibodies to nuclear antigens
    2018대한임상화학회Ahram Yi
  • Prognostic Role of High-sensitivity Cardiac Troponin I and Soluble Suppression of Tumorigenicity-2 in Surgical Intensive Care Unit Patients Undergoing Non-cardiac Surgery
    2018Ann Lab MedAhram Yi
  • Evaluation of the LIA-ANA-Profile-17S for the detection of autoantibodies to nuclear antigens
    2018Clinical BiochemistryAhram Yi