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  Usability risk level evaluation for physical user interface of mobile phone

  Jin, B. S. & Ji, Y. G., 2010 May, In: Computers in Industry. 61, 4, p. 350-363 14 p.

  Research output: Contribution to journal › Article › peer-review
  29 Citations (Scopus)

• Use contexts for the mobile internet: A longitudinal study monitoring actual use of mobile internet services

  Lee, I., Kim, J. & Kim, J., 2005, In: International Journal of Human-Computer Interaction. 18, 3, p. 269-292 24 p.

  Research output: Contribution to journal › Article › peer-review
  136 Citations (Scopus)

• Usefulness and safety of extracorporeal liver support therapy using MARSR for patients with liver failure: a preliminary report

  Choi, J. W., Yoon, K. T., Park, J. Y., Kim, J. K., Ahn, S. H., Paik, Y. H., Lee, K. S., Han, K. H., Chon, C. Y. & Kim, D. Y., 2009 Jul, In: The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi. 54, 1, p. 28-35 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)

• Usefulness and safety of ultrasound-guided percutaneous needle biopsy in renal allograft patients

  Kim, S. I., Moon, J. I., Kim, M. S., Kim, Y. S. & Park, K., 1998, In: Transplantation Proceedings. 30, 7, p. 3076 1 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Usefulness of ¹⁸F-FDG PET in intrahepatic cholangiocarcinoma

  Kim, Y. J., Yun, M., Lee, W. J., Kim, K. S. & Lee, J. D., 2003 Nov, In: European Journal of Nuclear Medicine and Molecular Imaging. 30, 11, p. 1467-1472 6 p.

  Research output: Contribution to journal › Article › peer-review
  144 Citations (Scopus)

• Usefulness of 23S rRNA amplification by PCR in the detection of bacteria in CAPD peritonitis

  Yoo, T. H., Kyung, H. C., Ryu, D. R., Ju, S. K., Hoon, Y. C., Hyeong, C. P., Kang, S. W., Kyu, H. C., June, M. K., Sung, K. H., Dae, S. H. & Ho, Y. L., 2006 May, In: American Journal of Nephrology. 26, 2, p. 115-120 6 p.

  Research output: Contribution to journal › Article › peer-review
  20 Citations (Scopus)

• Usefulness of 3-dimensional Measurement of Ossification of the Posterior Longitudinal Ligament (OPLL) in Patients with OPLL-induced Myelopathy

  Lee, N., Ji, G. Y., Shin, H. C., Ha, Y., Jang, J. W. & Shin, D. A., 2015 Oct 1, In: Spine. 40, 19, p. 1479-1486 8 p.

  Research output: Contribution to journal › Article › peer-review
  9 Citations (Scopus)

• Usefulness of 64-slice multidetector computed tomography as an initial diagnostic approach in patients with acute chest pain

  Chang, S. A., Choi, S. I., Choi, E. K., Kim, H. K., Jung, J. W., Chun, E. J., Kim, K. S., Cho, Y. S., Chung, W. Y., Youn, T. J., Chae, I. H., Choi, D. J. & Chang, H. J., 2008 Aug, In: American heart journal. 156, 2, p. 375-383 9 p.

  Research output: Contribution to journal › Article › peer-review
  58 Citations (Scopus)

• Usefulness of a crista catheter for 3-dimensional electroanatomical mapping of complex right atrial tachyarrhythmias

  Uhm, J. S., Kim, N. K., Lee, H., Kim, T. H., Joung, B., Pak, H. N. & Lee, M. H., 2015 Nov 1, In: Journal of Interventional Cardiac Electrophysiology. 44, 2, p. 141-149 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Usefulness of antikeratin immunoreactivity in osteosarcomas of the jaw

  Kim, J., Ellis, G. L. & Mounsdon, T. A., 1991 Aug, In: Oral Surgery, Oral Medicine, Oral Pathology. 72, 2, p. 213-217 5 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Usefulness of artificial neural networks for early warning system of economic crisis

  Kim, T. Y., Oh, K. J., Sohn, I. & Hwang, C., 2004 May, In: Expert Systems with Applications. 26, 4, p. 583-590 8 p.

  Research output: Contribution to journal › Article › peer-review
  69 Citations (Scopus)

• Usefulness of autologous cartilage and fibrin glue for the prevention of septal perforation during septal surgery: A preliminary report

  Lee, J. Y., Lee, S. H., Kim, S. C., Koh, Y. W. & Lee, S. W., 2006 Jun, In: Laryngoscope. 116, 6, p. 934-937 4 p.

  Research output: Contribution to journal › Article › peer-review
  11 Citations (Scopus)

• Usefulness of baseline statin therapy in nonobstructive coronary artery disease by coronary computed tomographic angiography: From the CONFIRM (COronary CT Angiography EvaluatioN for Clinical Outcomes: An InteRnational Multicenter) study

  Cho, Y. K., Nam, C. W., Koo, B. K., Schulman-Marcus, J., Hartaigh, B., Gransar, H., Lu, Y., Achenbach, S., Al-Mallah, M., Andreini, D., Bax, J. J., Budoff, M. J., Cademartiri, F., Callister, T. Q., Chang, H. J., Chinnaiyan, K., Chow, B. J. W., Cury, R. C., Delago, A., Feuchtner, G. & 17 others, Hadamitzky, M., Hausleiter, J., Kaufmann, P. A., Kim, Y. J., Leipsic, J., Maffei, E., Marques, H., Pontone, G., Raff, G. L., Rubinshtein, R., Shaw, L. J., Villines, T. C., Berman, D. S., Jones, E. C., Peña, J. M., Lin, F. Y. & Min, J. K., 2018 Dec, In: PloS one. 13, 12, e0207194.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  17 Citations (Scopus)

• Usefulness of blood pressure rise prior to exercise stress testing to predict the risk of future hypertension in normotensive Korean men

  Jae, S. Y., Kurl, S., Laukkanen, J. A., Choi, Y. H., Park, W. H., Bunsawat, K., Heffernan, K. S., Fernhall, B., Kang, S. M. & Park, J. B., 2014 Oct 15, In: American Journal of Cardiology. 114, 8, p. 1238-1242 5 p.

  Research output: Contribution to journal › Article › peer-review

• Usefulness of cardiac magnetic resonance images for prediction of sudden cardiac arrest in patients with mitral valve prolapse: a multicenter retrospective cohort study

  Lee, J. H., Uhm, J. S., Suh, Y. J., Kim, M., Kim, I. S., Jin, M. N., Cho, M. S., Yu, H. T., Kim, T. H., Hong, Y. J., Lee, H. J., Shim, C. Y., Kim, Y. J., Kim, J., Kim, J. Y., Joung, B., Hong, G. R., Pak, H. N., Nam, G. B., Choi, K. J. & 2 others, Kim, Y. H. & Lee, M. H., 2021 Dec, In: BMC Cardiovascular Disorders. 21, 1, 546.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Usefulness of cilostazol versus ticlopidine in coronary artery stenting

  Yoon, Y. S., Shim, W. H., Lee, D. H., Pyun, W. B., Kim, I. J., Jang, Y. & Cho, S. Y., 1999 Dec 15, In: American Journal of Cardiology. 84, 12, p. 1375-1380 6 p.

  Research output: Contribution to journal › Article › peer-review
  45 Citations (Scopus)

• Usefulness of coronary computed tomography angiography to predict mortality and myocardial infarction among Caucasian, African and East Asian ethnicities (from the CONFIRM [Coronary CT Angiography Evaluation for Clinical Outcomes: An International Multicenter] registry)

  Hulten, E., Villines, T. C., Cheezum, M. K., Berman, D. S., Dunning, A., Achenbach, S., Al-Mallah, M., Budoff, M. J., Cademartiri, F., Callister, T. Q., Chang, H. J., Cheng, V. Y., Chinnaiyan, K., Chow, B. J. W., Cury, R. C., Delago, A., Feuchtner, G., Hadamitzky, M., Hausleiter, J., Kaufmann, P. A. & 10 others, Karlsberg, R. P., Kim, Y. J., Leipsic, J., Lin, F. Y., Maffei, E., Plank, F., Raff, G. L., Labounty, T. M., Shaw, L. J. & Min, J. K., 2013 Feb 15, In: American Journal of Cardiology. 111, 4, p. 479-485 7 p.

  Research output: Contribution to journal › Article › peer-review
  49 Citations (Scopus)

• Usefulness of Cross-Linked Human Acellular Dermal Matrix as an Implant for Dorsal Augmentation in Rhinoplasty

  Yang, C. E., Kim, S. J., Kim, J. H., Lee, J. H., Roh, T. S. & Lee, W. J., 2018 Feb 1, In: Aesthetic Plastic Surgery. 42, 1, p. 288-294 7 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Usefulness of enzyme-linked immunosorbent assay using recombinant BP180 and BP230 for serodiagnosis and monitoring disease activity of bullous pemphigoid

  Lee, E. H., Kim, Y. H., Kim, S., Kim, S. E. & Kim, S. C., 2012 Feb, In: Annals of Dermatology. 24, 1, p. 45-55 11 p.

  Research output: Contribution to journal › Article › peer-review
  37 Citations (Scopus)

• Usefulness of fibroScan for detection of early compensated liver cirrhosis in chronic hepatitis B

  Kim, D. Y., Kim, S. U., Ahn, S. H., Park, J. Y., Lee, J. M., Park, Y. N., Yoon, K. T., Paik, Y. H., Lee, K. S., Chon, C. Y. & Han, K. H., 2009 Aug, In: Digestive diseases and sciences. 54, 8, p. 1758-1763 6 p.

  Research output: Contribution to journal › Article › peer-review
  118 Citations (Scopus)

• Usefulness of Follow-Up Low-Density Lipoprotein Cholesterol Level as an Independent Predictor of Changes of Coronary Atherosclerotic Plaque Size as Determined by Intravascular Ultrasound Analysis After Statin (Atorvastatin or Simvastatin) Therapy

  Hong, M. K., Lee, C. W., Kim, Y. H., Park, D. W., Lee, S. W., Park, C. B., Jang, J. S., Han, K. H., Cheong, S. S., Kim, J. J., Park, S. W. & Park, S. J., 2006 Oct 1, In: American Journal of Cardiology. 98, 7, p. 866-870 5 p.

  Research output: Contribution to journal › Article › peer-review
  23 Citations (Scopus)

• Usefulness of forward-viewing endoscope for endoscopic retrograde cholangiopancreatography in patients with Billroth II Gastrectomy

  Byun, J. W., Woo Kim, J., Yong Sung, S., Yeon Jung, H., Keun Jeon, H., Jun Park, H., Young Kim, M., Soo Kim, H. & Koo Baik, S., 2012, In: Clinical Endoscopy. 45, 4, p. 397-403 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  18 Citations (Scopus)

• Usefulness of high-resolution three-dimensional proton density-weighted turbo spin-echo MRI in distinguishing a junctional dilatation from an intracranial aneurysm of the posterior communicating artery: A pilot study

  Kim, S., Chung, J., Cha, J., Kim, B. M., Kim, D. J., Kim, Y. B., Lee, J. W., Huh, S. K. & Park, K. Y., 2020 Mar 1, In: Journal of NeuroInterventional Surgery. 12, 3, p. 315-319 5 p.

  Research output: Contribution to journal › Article › peer-review
  6 Citations (Scopus)

• Usefulness of Intraprocedural Coronary Computed Tomographic Angiography during Intervention for Chronic Total Coronary Occlusion

  Kim, B. K., Cho, I., Hong, M. K., Chang, H. J., Shin, D. H., Kim, J. S., Shin, S., Ko, Y. G., Choi, D. & Jang, Y., 2016 Jun 15, In: American Journal of Cardiology. 117, 12, p. 1868-1876 9 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• Usefulness of intravascular ultrasound guidance in percutaneous coronary intervention with second-generation drug-eluting stents for chronic total occlusions (from the multicenter Korean-chronic total occlusion registry)

  Hong, S. J., Kim, B. K., Shin, D. H., Kim, J. S., Hong, M. K., Gwon, H. C., Kim, H. S., Yu, C. W., Park, H. S., Chae, I. H., Rha, S. W., Lee, S. H., Kim, M. H., Hur, S. H. & Jang, Y., 2014 Aug 15, In: American Journal of Cardiology. 114, 4, p. 534-540 7 p.

  Research output: Contribution to journal › Article › peer-review
  42 Citations (Scopus)

• Usefulness of intravascular ultrasound to predict outcomes in short-length lesions treated with drug-eluting stents

  Yoon, Y. W., Shin, S., Kim, B. K., Kim, J. S., Shin, D. H., Ko, Y. G., Choi, D., Jeon, D. W., Kwon, H., Jang, Y. & Hong, M. K., 2013 Sep 1, In: American Journal of Cardiology. 112, 5, p. 642-646 5 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• Usefulness of Ki-67 (MIB-1) immunostaining in the diagnosis of pulmonary sclerosing hemangiomas

  Kim, B. H., Bae, Y. S., Kim, S. H., Jeong, H. J., Hong, S. W. & Yoon, S. O., 2013 Feb, In: APMIS. 121, 2, p. 105-110 6 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Usefulness of Laparoscopic Side-to-Side Duodenojejunostomy for Gastrointestinal Stromal Tumors Located at the Duodenojejunal Junction

  Tanaka, E., Kim, M., Lim, J. S., Choi, Y. Y., Saklani, A., Noh, S. H. & Hyung, W. J., 2015 Feb, In: Journal of Gastrointestinal Surgery. 19, 2, p. 313-318 6 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Usefulness of Left Ventricular Dyssynchrony After Acute Myocardial Infarction, Assessed by a Tagging Magnetic Resonance Image Derived Metric, as a Determinant of Ventricular Remodeling

  Chang, S. A., Chang, H. J., Choi, S. I., Chun, E. J., Yoon, Y. E., Kim, H. K., Kim, Y. J., Choi, D. J., Sohn, D. W., Helm, R. H. & Lardo, A. C., 2009 Jul 1, In: American Journal of Cardiology. 104, 1, p. 19-23 5 p.

  Research output: Contribution to journal › Article › peer-review
  29 Citations (Scopus)

• Usefulness of Left Ventricular Vortex Flow Analysis for Predicting Clinical Outcomes in Patients with Chronic Heart Failure: A Quantitative Vorticity Imaging Study Using Contrast Echocardiography

  Kim, I. C., Hong, G. R., Pedrizzetti, G., Shim, C. Y., Kang, S. M. & Chung, N., 2018 Sep, In: Ultrasound in Medicine and Biology. 44, 9, p. 1951-1959 9 p.

  Research output: Contribution to journal › Article › peer-review
  9 Citations (Scopus)

• Usefulness of liquid ketogenic milk for intractable childhood epilepsy

  Lee, Y. J., Kang, H. C., Kim, D. W., Lee, J. S., Eun, B. L., Eun, S. H., You, S. J., Song, J. E., Lee, E. J. & Kim, H. D., 2010 Oct, In: e-SPEN. 5, 5, p. e203-e207

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Citations (Scopus)

• Usefulness of magnetic resonance imaging for evaluation of cardiovascular invasion: Evaluation of sliding motion between thoracic mass and adjacent structures on cine MR images

  Seo, J. S., Kim, Y. J., Choi, B. W. & Choe, K. O., 2005 Aug, In: Journal of Magnetic Resonance Imaging. 22, 2, p. 234-241 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  36 Citations (Scopus)

• Usefulness of Magnetic Resonance Sialography for the Evaluation of Radioactive Iodine-Induced Sialadenitis

  Choi, J. S., Lim, H. G., Kim, Y. M., Lim, M. K., Lee, H. Y. & Lim, J. Y., 2015 Dec 1, In: Annals of surgical oncology. 22, p. 1007-1013 7 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Usefulness of measuring serum procalcitonin levels in patients with inflammatory bowel disease

  Chung, S. H., Lee, H. W., Kim, S. W., Park, S. J., Hong, S. P., Kim, T. I., Kim, W. H. & Cheon, J. H., 2016 Jul, In: Gut and liver. 10, 4, p. 574-580 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  9 Citations (Scopus)

• Usefulness of multi-detector computed tomography before bronchoscopy and/or bronchial arterial embolization for hemoptysis

  Lee, S. J., Rho, J. Y., Yoo, S. M., Kim, M. D., Lee, J. H., Kim, E. K., Cho, Y. A. & Lee, S. M., 2010 Feb, In: Tuberculosis and Respiratory Diseases. 68, 2, p. 80-86 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Usefulness of Multi-Detector Computed Tomography Scanning as a Replacement for Diethylenetriamine Pentaacetic Acid

  Lee, H. H., Han, W. K., Kang, S. K., Huh, K. H., Kim, M. S., Kim, S. I., Kim, Y. S. & Yoon, Y. E., 2017 Jun, In: Transplantation Proceedings. 49, 5, p. 1023-1026 4 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Usefulness of neutrophil-lymphocyte ratio in young children with febrile urinary tract infection

  Han, S. Y., Lee, I. R., Park, S. J., Kim, J. H. & Shin, J. I., 2016 Mar, In: Korean Journal of Pediatrics. 59, 3, p. 139-144 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  30 Citations (Scopus)

• Usefulness of noninvasive positive-pressure ventilation during surgery of flaccid neuromuscular scoliosis

  Chong, H. S., Alfonso, M. R. P., Kim, J. S., Lee, H. M., Moon, S. H., Suk, K. S. & Kim, H. S., 2015 Oct 1, In: Journal of Spinal Disorders and Techniques. 28, 8, p. 298-300 3 p.

  Research output: Contribution to journal › Article › peer-review
  9 Citations (Scopus)

• Usefulness of Nuclear protein in testis (NUT) immunohistochemistry in the cytodiagnosis of NUT midline carcinoma: A brief case report

  Park, H. S., Bae, Y. S., Yoon, S. O., Lim, B. J., Hong, H. J., Ro, J. Y. & Hong, S. W., 2014, In: Korean Journal of Pathology. 48, 4, p. 335-338 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  13 Citations (Scopus)

• Usefulness of oxford classification in assessing immunoglobulin a nephropathy after transplantation

  Lim, B. J., Joo, D. J., Kim, M. S., Kim, Y. S., Kim, S. I., Kim, Y., Huh, K. H., Koh, M. J. & Jeong, H. J., 2013 Jun 27, In: Transplantation. 95, 12, p. 1491-1497 7 p.

  Research output: Contribution to journal › Article › peer-review
  14 Citations (Scopus)

• Usefulness of pain distribution pattern assessment in decision-making for the patients with lumbar zygapophyseal and sacroiliac joint arthropathy

  Jung, J. H., Kim, H. I., Shin, D. A., Shin, D. G., Lee, J. O., Kim, H. J. & Chung, J. H., 2007 Dec, In: Journal of Korean medical science. 22, 6, p. 1048-1054 7 p.

  Research output: Contribution to journal › Article › peer-review
  25 Citations (Scopus)

• Usefulness of pelvic artery embolization in cesarean section compared with vaginal delivery in 176 patients

  Lee, H. J., Jeon, G. S., Kim, M. D., Kim, S. H., Lee, J. T. & Choi, M. J., 2013 Jan, In: Journal of Vascular and Interventional Radiology. 24, 1, p. 103-109 7 p.

  Research output: Contribution to journal › Article › peer-review
  19 Citations (Scopus)

• Usefulness of positron emission tomography with fluorine-18- fluorodeoxyglucose in predicting treatment response in unresectable hepatocellular carcinoma patients treated with external beam radiotherapy

  Kim, J. W., Seong, J., Yun, M., Lee, I. J., Yoon, H. I., Cho, H. J. & Han, K. H., 2012 Mar 1, In: International Journal of Radiation Oncology Biology Physics. 82, 3, p. 1172-1178 7 p.

  Research output: Contribution to journal › Article › peer-review
  21 Citations (Scopus)

• Usefulness of scheduled follow-up CT in discharged patients with acute pancreatitis

  Cho, J. H., Choi, J. S., Hwang, E. T., Park, J. Y., Jeon, T. J., Kim, H. M. & Cho, J. H., 2015, In: Pancreatology. 15, 6, p. 642-646 5 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Usefulness of serum anti-p53 antibody assay for lung cancer diagnosis

  Park, Y., Kim, Y., Lee, J. H., Lee, E. Y. & Kim, H. S., 2011 Dec, In: Archives of Pathology and Laboratory Medicine. 135, 12, p. 1570-1575 6 p.

  Research output: Contribution to journal › Article › peer-review
  15 Citations (Scopus)

• Usefulness of serum leucine-rich alpha-2 glycoprotein as a disease activity biomarker in patients with rheumatoid arthritis

  Ha, Y. J., Kang, E. J., Lee, S. W., Lee, S. K., Park, Y. B., Song, J. S. & Choi, S. T., 2014, In: Journal of Korean medical science. 29, 9, p. 1199-1204 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  29 Citations (Scopus)

• Usefulness of slice encoding for metal artifact correction (SEMAC) for reducing metallic artifacts in 3-T MRI

  Lee, Y. H., Lim, D., Kim, E. J., Kim, S., Song, H. T. & Suh, J. S., 2013, In: Magnetic Resonance Imaging. 31, 5, p. 703-706 4 p.

  Research output: Contribution to journal › Article › peer-review
  37 Citations (Scopus)

• Usefulness of SPECT/CT in Parathyroid Lesion Detection in Patients with Thyroid Parenchymal ^99mTc-Sestamibi Retention

  Hwang, S. H., Rhee, Y., Yun, M., Yoon, J. H., Lee, J. W. & Cho, A., 2017 Mar 1, In: Nuclear Medicine and Molecular Imaging. 51, 1, p. 32-39 8 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• Usefulness of support vector machine to develop an early warning system for financial crisis

  Ahn, J. J., Oh, K. J., Kim, T. Y. & Kim, D. H., 2011 Apr, In: Expert Systems with Applications. 38, 4, p. 2966-2973 8 p.

  Research output: Contribution to journal › Article › peer-review
  30 Citations (Scopus)

• Usefulness of the diameter–axial–polar nephrometry score for predicting perioperative parameters in robotic partial nephrectomy

  Yoon, Y. E., Choi, K. H., Lee, K. S., Kim, K. H., Rha, K. H., Choi, Y. D. & Han, W. K., 2015 Jun 22, In: World Journal of Urology. 33, 6, p. 841-845 5 p.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)