메뉴 건너뛰기




Volumn 8, Issue 2, 2011, Pages 106-113

Segment-orientated analysis of two-dimensional strain and strain rate as assessed by velocity vector imaging in patients with acute myocardial in-farction

Author keywords

Late enhancement MRI; Myocardial infarction; Strain rate imaging; Two dimensional strain

Indexed keywords

ACUTE HEART INFARCTION; ADULT; AGED; ALGORITHM; ARTICLE; CARDIAC IMAGING; CLINICAL ARTICLE; COMPARATIVE STUDY; COMPUTER PROGRAM; FEMALE; HEART FUNCTION; HEART INFARCTION; HEART LEFT VENTRICLE FUNCTION; HEART MUSCLE REPERFUSION; HUMAN; IMAGE ANALYSIS; LEFT ANTERIOR DESCENDING CORONARY ARTERY; MALE; NUCLEAR MAGNETIC RESONANCE IMAGING; REPERFUSION; RETROSPECTIVE STUDY; RISK ASSESSMENT; SCAR FORMATION; SYSTOLE; TWO DIMENSIONAL ECHOCARDIOGRAPHY;

EID: 79951793353     PISSN: None     EISSN: 14491907     Source Type: Journal    
DOI: 10.7150/ijms.8.106     Document Type: Article
Times cited : (10)

References (39)
  • 1
    • 0026411191 scopus 로고
    • Hibernation and stunning of the my-ocardium
    • Kloner RA, Przyklenk K. Hibernation and stunning of the my-ocardium. N Engl J Med 1991; 325(26): 1877-1879.
    • (1991) N Engl J Med , vol.325 , Issue.26 , pp. 1877-1879
    • Kloner, R.A.1    Przyklenk, K.2
  • 2
    • 0034285961 scopus 로고    scopus 로고
    • Regional strain and strain rate measurements by cardiac ultrasound: Principles, imple-mentation and limitations
    • D'Hooge J, Heimdal A, Jamal F, et al. Regional strain and strain rate measurements by cardiac ultrasound: principles, imple-mentation and limitations. Eur J Echocardiogr 2000; 1(3): 154-170.
    • (2000) Eur J Echocardiogr , vol.1 , Issue.3 , pp. 154-170
    • D'Hooge, J.1    Heimdal, A.2    Jamal, F.3
  • 3
    • 0015817683 scopus 로고
    • Assessment of passive elastic stiffness for isolated heart muscle and the intact heart
    • Mirsky I, Parmley WW. Assessment of passive elastic stiffness for isolated heart muscle and the intact heart. Circ Res 1973; 33(2): 233-243.
    • (1973) Circ Res , vol.33 , Issue.2 , pp. 233-243
    • Mirsky, I.1    Parmley, W.W.2
  • 4
    • 43449111502 scopus 로고    scopus 로고
    • Strain and strain rate deformation parameters: From tissue Doppler to 2D speckle tracking
    • Pavlopoulos H, Nihoyannopoulos P. Strain and strain rate deformation parameters: from tissue Doppler to 2D speckle tracking. Int J Cardiovasc Imaging 2008; 24(5): 479-491.
    • (2008) Int J Cardiovasc Imaging , vol.24 , Issue.5 , pp. 479-491
    • Pavlopoulos, H.1    Nihoyannopoulos, P.2
  • 5
    • 3042835499 scopus 로고    scopus 로고
    • Strain and strain rate imaging: A new clinical approach to quantifying regional myocardial function
    • Sutherland GR, Di Salvo G, Claus P, D'Hooge J, Bijnens B. Strain and strain rate imaging: a new clinical approach to quantifying regional myocardial function. J Am Soc Echocar-diogr 2004; 17(7): 788-802.
    • (2004) J Am Soc Echocar-diogr , vol.17 , Issue.7 , pp. 788-802
    • Sutherland, G.R.1    di Salvo, G.2    Claus, P.3    D'Hooge, J.4    Bijnens, B.5
  • 6
    • 2342417828 scopus 로고    scopus 로고
    • Strain and strain rate. New and clinically relevant echo parameters of regional myocardial function
    • Voigt JU, Flachskampf FA. Strain and strain rate. New and clinically relevant echo parameters of regional myocardial function. Z Kardiol 2004; 93(4): 249-258.
    • (2004) Z Kardiol , vol.93 , Issue.4 , pp. 249-258
    • Voigt, J.U.1    Flachskampf, F.A.2
  • 7
    • 33745642926 scopus 로고    scopus 로고
    • Sequential changes of myocardial function during acute myocardial infarction, in the early and chronic phase after coronary intervention described by ultrasonic strain rate imaging
    • Weidemann F, Wacker C, Rauch A, et al. Sequential changes of myocardial function during acute myocardial infarction, in the early and chronic phase after coronary intervention described by ultrasonic strain rate imaging. J Am Soc Echocardiogr 2006; 19(7): 839-847.
    • (2006) J Am Soc Echocardiogr , vol.19 , Issue.7 , pp. 839-847
    • Weidemann, F.1    Wacker, C.2    Rauch, A.3
  • 8
    • 62449118077 scopus 로고    scopus 로고
    • Ad-vanced speckle tracking echocardiography allowing a three-myocardial layer-specific analysis of deformation pa-rameters
    • Adamu U, Schmitz F, Becker M, Kelm M, Hoffmann R. Ad-vanced speckle tracking echocardiography allowing a three-myocardial layer-specific analysis of deformation pa-rameters. Eur J Echocardiogr 2009; 10(2): 303-308.
    • (2009) Eur J Echocardiogr , vol.10 , Issue.2 , pp. 303-308
    • Adamu, U.1    Schmitz, F.2    Becker, M.3    Kelm, M.4    Hoffmann, R.5
  • 9
    • 33750308957 scopus 로고    scopus 로고
    • Analysis of myocardial deformation based on ultrasonic pixel tracking to determine transmurality in chronic myocardial infarction
    • Becker M, Hoffmann R, Kuhl HP, et al. Analysis of myocardial deformation based on ultrasonic pixel tracking to determine transmurality in chronic myocardial infarction. Eur Heart J 2006; 27(21): 2560-2566.
    • (2006) Eur Heart J , vol.27 , Issue.21 , pp. 2560-2566
    • Becker, M.1    Hoffmann, R.2    Kuhl, H.P.3
  • 10
    • 67651100895 scopus 로고    scopus 로고
    • Impact of infarct transmurality on layer-specific impairment of myocardial function: A myocardial deformation imaging study
    • Becker M, Ocklenburg C, Altiok E, et al. Impact of infarct transmurality on layer-specific impairment of myocardial function: a myocardial deformation imaging study. Eur Heart J 2009; 30(12): 1467-1476.
    • (2009) Eur Heart J , vol.30 , Issue.12 , pp. 1467-1476
    • Becker, M.1    Ocklenburg, C.2    Altiok, E.3
  • 11
    • 33750931387 scopus 로고    scopus 로고
    • Differentiation of subendocardial and transmural infarction using two-dimensional strain rate imaging to assess short-axis and long-axis myocardial function
    • Chan J, Hanekom L, Wong C, Leano R, Cho GY, Marwick TH. Differentiation of subendocardial and transmural infarction using two-dimensional strain rate imaging to assess short-axis and long-axis myocardial function. J Am Coll Cardiol 2006; 48(10): 2026-2033.
    • (2006) J Am Coll Cardiol , vol.48 , Issue.10 , pp. 2026-2033
    • Chan, J.1    Hanekom, L.2    Wong, C.3    Leano, R.4    Cho, G.Y.5    Marwick, T.H.6
  • 12
    • 34548485567 scopus 로고    scopus 로고
    • Global longitudinal strain measured by two-dimensional speckle tracking echocardiog-raphy is closely related to myocardial infarct size in chronic ischaemic heart disease
    • Gjesdal O, Hopp E, Vartdal T, et al. Global longitudinal strain measured by two-dimensional speckle tracking echocardiog-raphy is closely related to myocardial infarct size in chronic ischaemic heart disease. Clin Sci (Lond) 2007; 113(6): 287-296.
    • (2007) Clin Sci (Lond) , vol.113 , Issue.6 , pp. 287-296
    • Gjesdal, O.1    Hopp, E.2    Vartdal, T.3
  • 13
    • 4644316961 scopus 로고    scopus 로고
    • Two-dimensional strain-a novel software for real-time quantitative echocardio-graphic assessment of myocardial function
    • Leitman M, Lysyansky P, Sidenko S, et al. Two-dimensional strain-a novel software for real-time quantitative echocardio-graphic assessment of myocardial function. J Am Soc Echocar-diogr 2004; 17(10): 1021-1029.
    • (2004) J Am Soc Echocar-diogr , vol.17 , Issue.10 , pp. 1021-1029
    • Leitman, M.1    Lysyansky, P.2    Sidenko, S.3
  • 14
    • 34748911234 scopus 로고    scopus 로고
    • Velocity vector imag-ing in assessing the regional systolic function of patients with post myocardial infarction
    • Chen J, Cao T, Duan Y, Yuan L, Yang Y. Velocity vector imag-ing in assessing the regional systolic function of patients with post myocardial infarction. Echocardiography 2007; 24(9): 940-945.
    • (2007) Echocardiography , vol.24 , Issue.9 , pp. 940-945
    • Chen, J.1    Cao, T.2    Duan, Y.3    Yuan, L.4    Yang, Y.5
  • 15
    • 47649096669 scopus 로고    scopus 로고
    • Detection of regional my-ocardial dysfunction in patients with acute myocardial infarc-tion using velocity vector imaging
    • Jurcut R, Pappas CJ, Masci PG, et al. Detection of regional my-ocardial dysfunction in patients with acute myocardial infarc-tion using velocity vector imaging. J Am Soc Echocardiogr 2008; 21(8): 879-886.
    • (2008) J Am Soc Echocardiogr , vol.21 , Issue.8 , pp. 879-886
    • Jurcut, R.1    Pappas, C.J.2    Masci, P.G.3
  • 16
    • 10744231880 scopus 로고    scopus 로고
    • ACC/AHA/ASE 2003 Guideline Update for the Clinical Ap-plication of Echocardiography: Summary article. A report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (ACC/AHA/ASE Commit-tee to Update the 1997 Guidelines for the Clinical Application of Echocardiography)
    • Cheitlin MD, Armstrong WF, Aurigemma GP, et al. ACC/AHA/ASE 2003 Guideline Update for the Clinical Ap-plication of Echocardiography: summary article. A report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (ACC/AHA/ASE Commit-tee to Update the 1997 Guidelines for the Clinical Application of Echocardiography). J Am Soc Echocardiogrt 2003; 16(10): 1091-1110.
    • (2003) J Am Soc Echocardiogrt , vol.16 , Issue.10 , pp. 1091-1110
    • Cheitlin, M.D.1    Armstrong, W.F.2    Aurigemma, G.P.3
  • 17
    • 0034036876 scopus 로고    scopus 로고
    • From digital image processing of colour Doppler M-mode maps to noninvasive evaluation of the left ventricular diastolic function: A dedicated software package
    • Tonti G, Riccardi G, Denaro FM, Trambaiolo P, Salustri A. From digital image processing of colour Doppler M-mode maps to noninvasive evaluation of the left ventricular diastolic function: a dedicated software package. Ultrasound Med Biol 2000; 26(4): 603-611.
    • (2000) Ultrasound Med Biol , vol.26 , Issue.4 , pp. 603-611
    • Tonti, G.1    Riccardi, G.2    Denaro, F.M.3    Trambaiolo, P.4    Salustri, A.5
  • 18
    • 29244432482 scopus 로고    scopus 로고
    • Recommendations for chamber quantification: A report from the American Society of Echocardiography's Guidelines and Standards Committee and the Chamber Quantification Writing Group, developed in con-junction with the European Association of Echocardiography, a branch of the European Society of Cardiology
    • Lang RM, Bierig M, Devereux RB, et al. Recommendations for chamber quantification: a report from the American Society of Echocardiography's Guidelines and Standards Committee and the Chamber Quantification Writing Group, developed in con-junction with the European Association of Echocardiography, a branch of the European Society of Cardiology. J Am Soc Echo-cardiogr 2005; 18(12): 1440-1463.
    • (2005) J Am Soc Echo-cardiogr , vol.18 , Issue.12 , pp. 1440-1463
    • Lang, R.M.1    Bierig, M.2    Devereux, R.B.3
  • 19
    • 33748753154 scopus 로고    scopus 로고
    • Velocity vector imaging to quantify ventricular dyssynchrony and predict response to cardiac resynchroniza-tion therapy
    • Cannesson M, Tanabe M, Suffoletto MS, Schwartzman D, Gorcsan J 3rd. Velocity vector imaging to quantify ventricular dyssynchrony and predict response to cardiac resynchroniza-tion therapy. Am J Cardiol 2006; 98(7): 949-953.
    • (2006) Am J Cardiol , vol.98 , Issue.7 , pp. 949-953
    • Cannesson, M.1    Tanabe, M.2    Suffoletto, M.S.3    Schwartzman, D.4    Gorcsan III, J.5
  • 20
    • 33646233789 scopus 로고    scopus 로고
    • Effect of cardiac resyn-chronization therapy on longitudinal and circumferential left ventricular mechanics by velocity vector imaging: Description and initial clinical application of a novel method using high-frame rate B-mode echocardiographic images
    • Vannan MA, Pedrizzetti G, Li P, et al. Effect of cardiac resyn-chronization therapy on longitudinal and circumferential left ventricular mechanics by velocity vector imaging: description and initial clinical application of a novel method using high-frame rate B-mode echocardiographic images. Echocar-diography 2005; 22(10): 826-830.
    • (2005) Echocar-diography , vol.22 , Issue.10 , pp. 826-830
    • Vannan, M.A.1    Pedrizzetti, G.2    Li, P.3
  • 22
    • 33745889016 scopus 로고    scopus 로고
    • Normalized left ventricular systolic and diastolic function by steady state free precession cardiovascular magnetic resonance
    • Maceira AM, Prasad SK, Khan M, Pennell DJ. Normalized left ventricular systolic and diastolic function by steady state free precession cardiovascular magnetic resonance. J Cardiovasc Magn Reson. 2006;8(3):417-426.
    • (2006) J Cardiovasc Magn Reson , vol.8 , Issue.3 , pp. 417-426
    • Maceira, A.M.1    Prasad, S.K.2    Khan, M.3    Pennell, D.J.4
  • 23
    • 77950863453 scopus 로고    scopus 로고
    • Diagnostic superiority of a combined assessment of the systolic and early diastolic mitral annular velocities by tissue Doppler imaging for the differenti-ation of restrictive cardiomyopathy from constrictive pericar-ditis
    • Butz T, Piper C, Langer C, et al. Diagnostic superiority of a combined assessment of the systolic and early diastolic mitral annular velocities by tissue Doppler imaging for the differenti-ation of restrictive cardiomyopathy from constrictive pericar-ditis. Clin Res Cardiol 2010; 99(4): 207-15
    • (2010) Clin Res Cardiol , vol.99 , Issue.4 , pp. 207-215
    • Butz, T.1    Piper, C.2    Langer, C.3
  • 24
    • 0029958596 scopus 로고    scopus 로고
    • Quantita-tive Doppler tissue imaging for assessment of regional myo-cardial velocities during transient ischemia and reperfusion
    • Bach DS, Armstrong WF, Donovan CL, Muller DW. Quantita-tive Doppler tissue imaging for assessment of regional myo-cardial velocities during transient ischemia and reperfusion. Am Heart J. 1996; 132(4): 721-725.
    • (1996) Am Heart J , vol.132 , Issue.4 , pp. 721-725
    • Bach, D.S.1    Armstrong, W.F.2    Donovan, C.L.3    Muller, D.W.4
  • 25
    • 0033652670 scopus 로고    scopus 로고
    • Acute regional myocardial ischemia identified by 2-dimensional multiregion tissue Doppler imaging technique
    • Edvardsen T, Aakhus S, Endresen K, Bjomerheim R, Smiseth OA, Ihlen H. Acute regional myocardial ischemia identified by 2-dimensional multiregion tissue Doppler imaging technique. J Am Soc Echocardiog 2000; 13(11): 986-994.
    • (2000) J Am Soc Echocardiog , vol.13 , Issue.11 , pp. 986-994
    • Edvardsen, T.1    Aakhus, S.2    Endresen, K.3    Bjomerheim, R.4    Smiseth, O.A.5    Ihlen, H.6
  • 26
    • 0031756401 scopus 로고    scopus 로고
    • Real-time strain rate imaging of the left ventricle by ultrasound
    • Heimdal A, Stoylen A, Torp H, Skjaerpe T. Real-time strain rate imaging of the left ventricle by ultrasound. J Am Soc Echocar-diog 1998; 11(11): 1013-1019.
    • (1998) J Am Soc Echocar-diog , vol.11 , Issue.11 , pp. 1013-1019
    • Heimdal, A.1    Stoylen, A.2    Torp, H.3    Skjaerpe, T.4
  • 27
    • 0037319137 scopus 로고    scopus 로고
    • Evolution of regional performance after an acute ante-rior myocardial infarction in humans using magnetic resonance tagging
    • Rademakers F, Van de Werf F, Mortelmans L, Marchal G, Bo-gaert J. Evolution of regional performance after an acute ante-rior myocardial infarction in humans using magnetic resonance tagging. J Physiol 2003; 546(Pt 3): 777-787.
    • (2003) J Physiol , vol.546 , Issue.PART 3 , pp. 777-787
    • Rademakers, F.1    van de Werf, F.2    Mortelmans, L.3    Marchal, G.4    Bo-Gaert, J.5
  • 28
    • 0028567691 scopus 로고
    • Gradients of epicardial strain across the perfusion boundary during acute myocardial ischemia
    • Van Leuven SL, Waldman LK, McCulloch AD, Covell JW. Gradients of epicardial strain across the perfusion boundary during acute myocardial ischemia. Am J Physiol 1994; 267(6 Pt 2): 2348-2362.
    • (1994) Am J Physiol , vol.267 , Issue.6 PART 2 , pp. 2348-2362
    • van Leuven, S.L.1    Waldman, L.K.2    McCulloch, A.D.3    Covell, J.W.4
  • 29
    • 41249093778 scopus 로고    scopus 로고
    • Assessment of Dyssynchronous Wall Motion Dur-ing Acute Myocardial Ischemia Using Velocity Vector Imaging
    • Masuda K. Assessment of Dyssynchronous Wall Motion Dur-ing Acute Myocardial Ischemia Using Velocity Vector Imaging. JACC Cardiovasc Imaging 2008; 1(2): 210-20.
    • (2008) JACC Cardiovasc Imaging , vol.1 , Issue.2 , pp. 210-220
    • Masuda, K.1
  • 30
    • 29344469684 scopus 로고    scopus 로고
    • Noninvasive myocardial strain measurement by speckle tracking echocar-diography: Validation against sonomicrometry and tagged magnetic resonance imaging
    • Amundsen BH, Helle-Valle T, Edvardsen T, et al. Noninvasive myocardial strain measurement by speckle tracking echocar-diography: validation against sonomicrometry and tagged magnetic resonance imaging. J Am Coll Cardiol 2006; 47(4): 789-793.
    • (2006) J Am Coll Cardiol , vol.47 , Issue.4 , pp. 789-793
    • Amundsen, B.H.1    Helle-Valle, T.2    Edvardsen, T.3
  • 31
    • 33746392737 scopus 로고    scopus 로고
    • Analysis of myocardial de-formation based on pixel tracking in two dimensional echocar-diographic images enables quantitative assessment of regional left ventricular function
    • Becker M, Bilke E, Kuhl H, et al. Analysis of myocardial de-formation based on pixel tracking in two dimensional echocar-diographic images enables quantitative assessment of regional left ventricular function. Heart 2006; 92(8): 1102-1108.
    • (2006) Heart , vol.92 , Issue.8 , pp. 1102-1108
    • Becker, M.1    Bilke, E.2    Kuhl, H.3
  • 32
    • 41549147239 scopus 로고    scopus 로고
    • Myocardial defor-mation imaging based on ultrasonic pixel tracking to identify reversible myocardial dysfunction
    • Becker M, Lenzen A, Ocklenburg C, et al. Myocardial defor-mation imaging based on ultrasonic pixel tracking to identify reversible myocardial dysfunction. J Am Coll Cardiol 2008; 51(15): 1473-1481.
    • (2008) J Am Coll Cardiol , vol.51 , Issue.15 , pp. 1473-1481
    • Becker, M.1    Lenzen, A.2    Ocklenburg, C.3
  • 33
    • 33646685501 scopus 로고    scopus 로고
    • Com-parison of two-dimensional speckle and tissue velocity based strain and validation with harmonic phase magnetic resonance imaging
    • Cho GY, Chan J, Leano R, Strudwick M, Marwick TH. Com-parison of two-dimensional speckle and tissue velocity based strain and validation with harmonic phase magnetic resonance imaging. Am J Cardiol 2006; 97(11): 1661-1666.
    • (2006) Am J Cardiol , vol.97 , Issue.11 , pp. 1661-1666
    • Cho, G.Y.1    Chan, J.2    Leano, R.3    Strudwick, M.4    Marwick, T.H.5
  • 34
    • 30944452369 scopus 로고    scopus 로고
    • Tissue doppler for the assessment of LV function - what makes sense?
    • Voigt JU. Tissue doppler for the assessment of LV function - what makes sense? Z Kardiol 2005; 94 (Suppl 4): 38-42.
    • (2005) Z Kardiol , vol.94 , Issue.SUPPL. 4 , pp. 38-42
    • Voigt, J.U.1
  • 35
    • 33645394575 scopus 로고    scopus 로고
    • Measurement of strain and strain rate by echo-cardiography: Ready for prime time?
    • Marwick TH. Measurement of strain and strain rate by echo-cardiography: ready for prime time? J Am Coll Cardiol 2006; 47(7): 1313-1327.
    • (2006) J Am Coll Cardiol , vol.47 , Issue.7 , pp. 1313-1327
    • Marwick, T.H.1
  • 36
    • 79951853095 scopus 로고    scopus 로고
    • Two-dimensional strain analysis of the global and regional myocardial function for the differentiation of pathologic and physiologic left ventricular hypertrophy: A study in athletes and in patients with hyper-trophic cardiomyopathy
    • in press
    • Butz T, van Buuren F, Mellwig KP, Langer C, Plehn G, Meissner A, Trappe HJ, Horstkotte D, Faber L. Two-dimensional strain analysis of the global and regional myocardial function for the differentiation of pathologic and physiologic left ventricular hypertrophy: A study in athletes and in patients with hyper-trophic cardiomyopathy. International Journal of Cardiovas-cular Imaging 2010; in press
    • (2010) International Journal of Cardiovas-cular Imaging
    • Butz, T.1    van Buuren, F.2    Mellwig, K.P.3    Langer, C.4    Plehn, G.5    Meissner, A.6    Trappe, H.J.7    Horstkotte, D.8    Faber, L.9
  • 37
    • 77953977979 scopus 로고    scopus 로고
    • Systolic and early dias-tolic left ventricular velocities assessed by tissue Doppler im-aging in 100 top-level handball players
    • Butz T, van Buuren F, Mellwig K, et al. Systolic and early dias-tolic left ventricular velocities assessed by tissue Doppler im-aging in 100 top-level handball players. European Journal of Cardiovascular Prevention & Rehabilitation 2010; 17: 342-348
    • (2010) European Journal of Cardiovascular Prevention & Rehabilitation , vol.17 , pp. 342-348
    • Butz, T.1    van Buuren, F.2    Mellwig, K.3
  • 38
    • 53949084439 scopus 로고    scopus 로고
    • Left atrial velocity vector imaging for the detection and quantification of left ventricular diastolic function in type 2 di-abetes
    • Jarnert C, Melcher A, Caidahl K, Persson H, Ryden L, Eriksson MJ. Left atrial velocity vector imaging for the detection and quantification of left ventricular diastolic function in type 2 di-abetes. Eur J Heart Fail 2008; 10(11): 1080-1087.
    • (2008) Eur J Heart Fail , vol.10 , Issue.11 , pp. 1080-1087
    • Jarnert, C.1    Melcher, A.2    Caidahl, K.3    Persson, H.4    Ryden, L.5    Eriksson, M.J.6
  • 39
    • 58649123373 scopus 로고    scopus 로고
    • Assessment of regional my-ocardial function in patients with dilated cardiomyopathy by velocity vector imaging
    • Zeng S, Zhou QC, Peng QH, et al. Assessment of regional my-ocardial function in patients with dilated cardiomyopathy by velocity vector imaging. Echocardiography 2009; 26(2):163-170.
    • (2009) Echocardiography , vol.26 , Issue.2 , pp. 163-170
    • Zeng, S.1    Zhou, Q.C.2    Peng, Q.H.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.