An Ensemble Method for Classifying Regional Disease Patterns of Diffuse Interstitial Lung Disease using HRCT Images from Different Vendors, Jun SH, Kim N*, et al, JDI, 2017, Accept
A size-based emphysema severity index: robust to the breath-hold-level variations and correlated with clinical parameters. Hwang J, Lee M, Lee SM, Oh SY, Oh YM, Kim N*, Seo JB. Int J Chron Obstruct Pulmon Dis. 2016 Aug 3;11:1835-41. doi: 10.2147/COPD.S109846. eCollection 2016.
Three-dimensional quadratic modeling and quantitative evaluation of the diaphragm on a volumetric CT scan in patients with chronic obstructive pulmonary disease. Chang Y1, Bae J2, Kim N3*, Park JY4, Lee SM4, Seo JB4. Med Phys. 2016 Jul;43(7):4273. doi: 10.1118/1.4953451.
Comparison of a New Integral-Based Half-Band Method for CT Measurement of Peripheral Airways in COPD With a Conventional Full-Width Half-Maximum Method Using Both Phantom and Clinical CT Images. Cho YH, Seo JB, Kim N, Lee HJ, Hwang HJ, Kim EY, Oh SY. J Comput Assist Tomogr. 2015 Feb 13. [Epub ahead of print] PMID: 25700223
Quantitative Assessment of Global and Regional Air Trappings Using Non-rigid Registration and Regional Specific Volume Change of Inspiratory/Expiratory CT Scans: Studies on Healthy Volunteers and Asthmatics, Lee E, Seo JB, Lee HJ, Chae EJ, Lee SM, Oh SY, Kim N. Korean J Radiol. 2015 May-Jun;16(3):632-40. doi: 10.3348/kjr.2015.16.3.632. Epub 2015 May 13. PMID: 25995694 Lung left/right split with surface fitting Automatic Left and Right Lung Separation Using Free-formed Surface Fitting on Volumetric CT, Youn Joo Lee1, Minho Lee, Namkug Kim*, Joon Beom Seo2, Joo Young Park2, Journal of digital imaging(1.421), August 2014, Volume 27, Issue 4, pp 538-547.
Thoracic cavity segmentation algorithm using multiorgan extraction and surface fitting in volumetric CT, JangPyo Bae, Namkug Kim*, Sang Min Lee, Joon Beom Seo, Hee Chan Lee, Med Phys(3.761), 2014 Apr;41(4):041908. doi: 10.1118/1.4866836 24694139
Radiologic mega trends 리뷰
An Engineering View on Megatrends in Radiology: From Being Digital to Quantitative Tools of Medicine, Kim N*, Choi SW, Choi JS, Seo JB, Park SY, Chang YJ, Lee JY, Korean J Radiol(1.766) 2013 Mar;14(2):139-53 (FA, CA) 1229-6929
Automatic reconstruction of the arterial and venous trees on volumetric chest CT, Seyoun Park, Sang Min Lee, Namkug Kim*, and Joon Beom Seo, Hayong Shin, Med. Phys(3.761), 2013 Jul;40(7):071906
A Support Vector Machine Classifier Reduces Inter-Scanner Variation in the HRCT Classification of Regional Disease Pattern in Diffuse Lung Disease, Yongjun Chang, Jonghyuck Lim, Namkug Kim*, Joon Beom Seo David A. Lynch, Medical Physics (3.761), 2013 May;40(5):051912
Fast and efficient lung disease classification using hierarchical one-against-all support vector machine and cost-sensitive feature selection. Chang Y, Kim N*, Lee Y, Lim J, Seo JB, Lee YK., Comput Biol Med. (1.127) 2012 Nov 14. pii: S0010-4825(12)00165-5. doi: 10.1016/j.compbiomed.2012.10.001., 23158697
Regional Context-sensitive Support Vector Machine Classifier to Improve Automated Identification of Regional Pattern of Diffuse Interstitial Lung Disease. Lim JH, Kim N*, Seo JB, Lee YK, Lee Y, Kang SH, Journal of Digital Imaging(1.421), 2011 Dec;24(6):1133-40, 21311944
Correction of lung boundary using the gradient and intensity distribution. Y. Yim, H. Hong, J.B. Seo, N. Kim, E. Jin Chae, and Y.G. Shin, Comput Biol Med(1.127), 2009. 39(3): p. 239-50. 19232581
Performance testing of several classifiers for differentiating obstructive lung diseases based on texture analysis at high-resolution computerized tomography (HRCT). Y. Lee, J.B. Seo, J.G. Lee, S.S. Kim, N. Kim*, and S.H. Kang, Comput Meth Prog Bio(1.238), 2009. 93(2): p. 206-15. 19070933
Development of an automatic classification system for differentiation of obstructive lung disease using HRCT. N. Kim1**, J.B. Seo, Y. Lee, J.G. Lee, S.S. Kim, and S.H. Kang, J Digit Imaging(1.421), 2009. 22(2): p. 136-48. 18712567 (FA)
Semi-automatic measurement of the airway dimension by computed tomography using the full-width-half-maximum method: a study on the measurement accuracy according to the CT parameters and size of the airway. N. Kim1**, J.B. Seo, K.S. Song, E.J. Chae, and S.H. Kang, Korean J Radiol(1.766), 2008. 9(3): p. 226-35. 18525226 (FA) Semi-automatic measurement of the airway dimension by computed tomography using the full-with-half-maximum method: a study of the measurement accuracy according to the orientation of an artificial airway. N. Kim1**, J.B. Seo, K.S. Song, E.J. Chae, and S.H. Kang, Korean J Radiol(1.766), 2008. 9(3): p. 236-42. 18525225 (FA)
Texture-Based Automated Quantitative Assessment of Regional Patterns on Initial CT in Patients With Idiopathic Pulmonary Fibrosis: Relationship to Decline in Forced Vital Capacity. Park HJ, Lee SM, Song JW, Lee SM, Oh SY, Kim N, Seo JB. AJR Am J Roentgenol. 2016 Aug 17:1-8. [Epub ahead of print]
Perfusion- and Pattern-based Quantitative CT Indexes Using Contrast-Enhanced Dual-Energy Computed Tomography in Diffuse Interstitial Lung Disease: Relationships with Physiologic Impairment and Prediction of Prognosis, Jung Won Moon; Jang Pyo Bae; Ho Yun Lee; Namkug Kim*; Man Pyo Chung; Hye Yun Park; Yongjun Chang; Joon Beom Seo; Kyung Soo Lee, Eur Radiol. 2016 May;26(5):1368-77. doi: 10.1007/s00330-015-3946-2. (co_CA)
Assessment of regional emphysema, air-trapping and Xenon-ventilation using dual-energy computed tomography in chronic obstructive pulmonary disease patients. Lee SM, Seo JB, Hwang HJ, Kim N, Oh SY, Lee JS, Lee SW, Oh YM, Kim TH. Eur Radiol. 2016 Nov 23. [Epub ahead of print]
Bronchoscopic lung volume reduction by endobronchial valve in advanced emphysema: the first Asian report. Park TS, Hong Y, Lee JS, Oh SY, Lee SM, Kim N, Seo JB, Oh YM, Lee SD, Lee SW. Int J Chron Obstruct Pulmon Dis. 2015 Jul 29;10:1501-11. doi: 10.2147/COPD.S85744. eCollection 2015. PMID: 26251590 [PubMed - indexed for MEDLINE] Free PMC Article
Optimal threshold of subtraction method for quantification of air-trapping on coregistered CT in COPD patients., Lee SM, Seo JB, Lee SM, Kim N, Oh SY, Oh YM., Eur Radiol. 2015 Oct 29. [Epub ahead of print]
Assessment of Regional Xenon Ventilation, Perfusion, and Ventilation-Perfusion Mismatch Using Dual-Energy Computed Tomography in Chronic Obstructive Pulmonary Disease Patients. Hwang HJ1, Seo JB, Lee SM, Kim N, Oh SY, Lee JS, Lee SW, Oh YM. Invest Radiol. 2015 Dec 17. [Epub ahead of print]
Detailed analysis of the density change on chest CT of COPD using non-rigid registration of inspiration/expiration CT scans, Eun Young Kim, Joon Beom Seo, Hyun Joo Lee, Namkug Kim, Eunsol Lee, Sang Min Lee, Sang Young Oh, Hye Jeon Hwang, Yeon-Mok Oh, Sang-Do Lee, European Radiology, 1-9 2014
The Value of CT for Disease Detection and Prognosis Determination in Combined Pulmonary Fibrosis and Emphysema (CPFE). Choi SH, Lee HY, Lee KS, Chung MP, Kwon OJ, Han J, Kim N, Seo JB., PLoS One. 2014 Sep 9;9(9):e107476. doi: 10.1371/journal.pone.0107476. eCollection 2014. PMID: 25203455
Prediction of Postoperative Lung Function in Patients Undergoing Lung Resection: Dual-Energy Perfusion Computed Tomography versus Perfusion Scintigraphy. Chae EJ, Kim N, Seo JB, Park JY, Song JW, Lee HJ, Hwang HJ, Lim C, Chang YJ, Kim YH. Invest Radiol. (4.670). 2013 Mar 27. [Epub ahead of print] PMID: 23538887
Quantitative assessment of change in regional disease patterns on serial HRCT of fibrotic interstitial pneumonia with texture-based automated quantification system. Yoon RG, Seo JB, Kim N, Lee HJ, Lee SM, Lee YK, Song JW, Kim DS. Eur Radiol(3.548). 2012 Aug 24. [Epub ahead of print], 22918563
A Pilot Trial on Pulmonary Emphysema Quantification and Perfusion Mapping in a Single-Step Using Contrast-Enhanced Dual-Energy Computed Tomography. Lee CW, Seo JB, Lee Y, Chae EJ, Kim N, Lee HJ, Hwang HJ, Lim CH.,Invest Radiol(4.670). 2012 47(1):92-97, 21750465
Improved correlation between CT emphysema quantification and pulmonary function test by density correction of volumetric CT data based on air and aortic density, Kim SS, Seo JB, Kim N, Chae EJ, Lee YK, Oh YM, Lee SD., Eur J Radiol(2.941). European journal of radiology 83 (1), 57-63. [Epub ahead of print] 22613510
Comparison of Usual Interstitial Pneumonia and Nonspecific Interstitial Pneumonia: Quantification of Disease Severity and Discrimination between Two Diseases on HRCT Using a Texture-Based Automated System. Park, S. O., Seo, J. B., Kim, N., Lee, Y. K., Lee, J., & Kim, D. S. (2011). Korean Journal of Radiology(1.766), 2011 May-Jun;12(3), 297-307. doi: 10.3348/kjr.2011.12.3.297, 21603289
Tracheal morphology and collapse in COPD: Correlation with CT indices and pulmonary function test. Lee HJ, Seo JB, Chae EJ, Kim N, Lee CW, Oh YM, Lee SD. Eur J Radiol(2.941). 2011 Dec;80(3):e531-5, 21315531 Siemens CAD for PE Evaluation of computer-aided detection and dual energy software in detection of peripheral pulmonary embolism on dual-energy pulmonary CT angiography. C.W. Lee, J.B. Seo, J.W. Song, M.Y. Kim, H.Y. Lee, Y.S. Park, E.J. Chae, Y.M. Jang, N. Kim, and B. Krauss, Eur Radiol(3.548). 2011 Jan;21(1):54-62. Epub 2010 Aug 1. 20680290
Quantitative Assessment of Emphysema, Air Trapping, and Airway Thickening on Computed Tomography. Young Kyung Lee, Yeon-Mok Oh, Ji-Hyun Lee, Eun Kyung Kim, Jin Hwa Lee, Namkug Kim, Joon Beom Seo, Sang Do Lee, KOLD Study Group, Beiträge zur Klinik der Tuberkulose (1.58). 04/2012; 186(3):157-165. DOI:10.1007/s00408-008-9071-0
Airway Measurement for Airway Remodeling Defined by Post-Bronchodilator FEV1/FVC in Asthma: Investigation Using Inspiration?Expiration Computed Tomography. Eun Jin Chae, Tae-Bum Kim, You Sook Cho, Chan-Sun Park, Joon Beom Seo, Namkug Kim, Hee-Bom Moon, Allergy Asthma Immunol Res. (2.653), 2011 April; 3(2):111-117, 21461250
Collateral Ventilation to Congenital Hyperlucent Lung Lesions Assessed on Xenon-Enhanced Dynamic Dual-Energy CT: an Initial Experience. Hyun Woo Goo, Namkug Kim, Seung Il Park, Dong Kwan Kim, Ellen Ai-Rhan Kim, Korean J Radiol(1.766), 2011 Jan;12(1):25-33. Epub 2011 Jan 3. 21228937
Three phenotypes of obstructive lung disease in the elderly. Jo KW, Ra SW, Chae EJ, Seo JB, Kim N, Lee JH, Kim EK, Lee YK, Kim TH, Huh JW, Kim WJ, Lee JH, Lee SM, Lim SY, Shin TR, Yoon HI, Sheen SS, Lee JS, Lee SD, Oh YM. Int J Tuberc Lung D(2.557). 2010 Nov;14(11):1481-8. 20937191
Slope of emphysema index: an objective descriptor of regional heterogeneity of emphysema and an independent determinant of pulmonary function. E.J. Chae, J.B. Seo, J.W. Song, N. Kim, B.W. Park, Y.K. Lee, Y.M. Oh, S.D. Lee, and S.Y. Lim, AJR Am J Roentgenol(2.797), 2010/03. 194(3): p. W248-55. 20173123
Xenon ventilation imaging using dual-energy computed tomography in asthmatics: initial experience. E.J. Chae, J.B. Seo, J. Lee, N. Kim, H.W. Goo, H.J. Lee, C.W. Lee, S.W. Ra, Y.M. Oh, and Y.S. Cho, Invest Radiol(4.670), 2010/06. 45(6): p. 354-61. 20404734
Collateral ventilation in a canine model with bronchial obstruction: assessment with xenon-enhanced dual-energy CT. E.J. Chae, J.B. Seo, N. Kim, K.S. Song, J.H. Shin, T.H. Kim, and Y. Lee, Radiology(6.069), 2010/6/1. 255(3): p. 790-8. 20501716
Texture-based quantification of pulmonary emphysema on high-resolution computed tomography: comparison with density-based quantification and correlation with pulmonary function test. Y.S. Park, J.B. Seo, N. Kim, E.J. Chae, Y.M. Oh, S.D. Lee, Y. Lee, and S.H. Kang, Invest Radiol(4.670), 2008. 43(6): p. 395-402. 18496044
Xenon ventilation CT with a dual-energy technique of dual-source CT: initial experience. E.J. Chae, J.B. Seo, H.W. Goo, N. Kim, K.S. Song, S.D. Lee, S.J. Hong, and B. Krauss, Radiology(6.069), 2008. 248(2): p. 615-24. 18641254 (Cite 56)