메뉴 건너뛰기




Volumn 197, Issue 6, 2011, Pages 1328-1334

The influence of chest wall tissue composition in determining image noise during cardiac CT

Author keywords

Cardiac CT; Image noise; Image optimization; Obesity; Radiation dose reduction

Indexed keywords

ADULT; AGED; ANTERIOR POSTERIOR AXIS; ANTHROPOMETRIC PARAMETERS; ARTICLE; BODY MASS; BODY WEIGHT; CARDIAC CT; CHEST WALL BONE; CHEST WALL COMPOSITION; CHEST WALL FAT; CHEST WALL FAT TO MUSCLE RATIO; CHEST WALL MUSCLE; CLINICAL ASSESSMENT; COMPUTER ASSISTED TOMOGRAPHY; CORONARY ARTERY; CT CORONARY ARTERY CALCIUM ASSESSMENT; DESCENDING AORTA; FEMALE; GENDER; HOUNSFIELD UNIT; HUMAN; IMAGE NOISE; IMAGE QUALITY; MAJOR CLINICAL STUDY; MALE; PRIORITY JOURNAL; RADIOLOGICAL PARAMETERS; RETROSPECTIVE STUDY; SKIN TO SKIN ANTERIOR POSTERIOR DIAMETER; SKIN TO SKIN LATERAL THORACIC DIAMETER; THORACIC AORTA; THORAX WALL; TOTAL CHEST WALL SOFT TISSUE;

EID: 82455194984     PISSN: 0361803X     EISSN: 15463141     Source Type: Journal    
DOI: 10.2214/AJR.11.6816     Document Type: Article
Times cited : (19)

References (23)
  • 1
    • 36549007486 scopus 로고    scopus 로고
    • Computed tomography - An increasing source of radiation exposure
    • DOI 10.1056/NEJMra072149
    • Brenner DJ, Hall EJ. Computed tomography: an increasing source of radiation exposure. N Engl J Med 2007; 357:2277-2284 (Pubitemid 350190758)
    • (2007) New England Journal of Medicine , vol.357 , Issue.22 , pp. 2277-2284
    • Brenner, D.J.1    Hall, E.J.2
  • 4
    • 0036657292 scopus 로고    scopus 로고
    • Electron beam tomography imaging of coronary calcium: The effect of body mass index on radiologic noise
    • Sevrukov A, Pratap A, Doss C, et al. Electron beam tomography imaging of coronary calcium: the effect of body mass index on radiologic noise. J Comput Assist Tomogr 2002; 26:592-597
    • (2002) J Comput Assist Tomogr , vol.26 , pp. 592-597
    • Sevrukov, A.1    Pratap, A.2    Doss, C.3
  • 5
    • 77953327950 scopus 로고    scopus 로고
    • The effect of different adaptation strengths on image quality and radiation dose using Siemens Care Dose 4D
    • Söderberg M, Gunnarsson M. The effect of different adaptation strengths on image quality and radiation dose using Siemens Care Dose 4D. Radiat Prot Dosimetry 2010; 139:173-179
    • (2010) Radiat Prot Dosimetry , vol.139 , pp. 173-179
    • Söderberg, M.1    Gunnarsson, M.2
  • 6
    • 78650561034 scopus 로고    scopus 로고
    • Radiation dose optimization in dynamic volume CT of the heart: Tube current adaptation based on anterior-posterior chest diameter
    • Rogalla P, Blobel J, Kandel S, et al. Radiation dose optimization in dynamic volume CT of the heart: tube current adaptation based on anterior-posterior chest diameter. Int J Cardiovasc Imaging 2010; 26:933-940
    • (2010) Int J Cardiovasc Imaging , vol.26 , pp. 933-940
    • Rogalla, P.1    Blobel, J.2    Kandel, S.3
  • 7
    • 70349898034 scopus 로고    scopus 로고
    • Comparison of image quality and radiation dose between fixed tube current and combined automatic tube current modulation in craniocervical CT angiography
    • Lee EJ, Lee SK, Agid R, Howard P, Bae JM, Ter-Brigge K. Comparison of image quality and radiation dose between fixed tube current and combined automatic tube current modulation in craniocervical CT angiography. AJNR 2009; 30:1754-1759
    • (2009) AJNR , vol.30 , pp. 1754-1759
    • Lee, E.J.1    Lee, S.K.2    Agid, R.3    Howard, P.4    Bae, J.M.5    Ter-Brigge, K.6
  • 8
    • 77952869632 scopus 로고    scopus 로고
    • ACCF/ACR/AHA/NASCI/SAIP/SCAI/SCCT 2010 expert consensus document on coronary computed tomographic angiography: A report of the American College of Cardiology Foundation Task Force on Expert Consensus Documents
    • American College of Cardiology Foundation Task Force Members
    • Mark DB, Berman DS, Budoff MJ, et al.; American College of Cardiology Foundation Task Force Members. ACCF/ACR/AHA/NASCI/SAIP/SCAI/SCCT 2010 expert consensus document on coronary computed tomographic angiography: a report of the American College of Cardiology Foundation Task Force on Expert Consensus Documents. J Am Coll Cardiol 2010; 55:2663-2699
    • (2010) J Am Coll Cardiol , vol.55 , pp. 2663-2699
    • Mark, D.B.1    Berman, D.S.2    Budoff, M.J.3
  • 9
    • 77953697350 scopus 로고    scopus 로고
    • NICE guidance: Chest pain of recent onset - Assessment and diagnosis of recent onset chest pain or discomfort of suspected cardiac origin
    • Chest Pain Guideline Development Group
    • Skinner JS, Smeeth L, Kendall JM, Adams PC, Timmis A; Chest Pain Guideline Development Group. NICE guidance: chest pain of recent onset - assessment and diagnosis of recent onset chest pain or discomfort of suspected cardiac origin. Heart 2010; 96:974-978
    • (2010) Heart , vol.96 , pp. 974-978
    • Skinner, J.S.1    Smeeth, L.2    Kendall, J.M.3    Adams, P.C.4    Timmis, A.5
  • 10
    • 34447558140 scopus 로고    scopus 로고
    • Estimating risk of cancer associated with radiation exposure from 64-slice computed tomography coronary angiography
    • DOI 10.1001/jama.298.3.317
    • Einstein AJ, Henzlova MJ, Rajagopalan S. Estimating risk of cancer associated with radiation exposure from 64-slice computed tomography coronary angiography. JAMA 2007; 298:317-323 (Pubitemid 47080486)
    • (2007) Journal of the American Medical Association , vol.298 , Issue.3 , pp. 317-323
    • Einstein, A.J.1    Henzlova, M.J.2    Rajagopalan, S.3
  • 12
    • 0017091496 scopus 로고
    • Principle of computed assisted tomography (CAT) in radiographic and radioisotopic imaging
    • Brooks RA, Di Chiro G. Principle of computed assisted tomography (CAT) in radiographic and radioisotopic imaging. Phys Med Biol 1976; 21:689-732
    • (1976) Phys Med Biol , vol.21 , pp. 689-732
    • Brooks, R.A.1    Di Chiro, G.2
  • 13
    • 65449137524 scopus 로고    scopus 로고
    • Investigation of lung nodule detectability in low-dose 320-slice computed tomography
    • Silverman JD, Paul NS, Siewerdsen JH. Investigation of lung nodule detectability in low-dose 320-slice computed tomography. Med Phys 2009; 36:1700-1710
    • (2009) Med Phys , vol.36 , pp. 1700-1710
    • Silverman, J.D.1    Paul, N.S.2    Siewerdsen, J.H.3
  • 14
    • 77955129810 scopus 로고    scopus 로고
    • Effect of beam hardening on arterial enhancement in thoracoabdominal CT angiography with increasing patient size: An in vitro and in vivo study
    • Schindera ST, Tock I, Marin D, et al. Effect of beam hardening on arterial enhancement in thoracoabdominal CT angiography with increasing patient size: an in vitro and in vivo study. Radiology 2010; 256:528-535
    • (2010) Radiology , vol.256 , pp. 528-535
    • Schindera, S.T.1    Tock, I.2    Marin, D.3
  • 15
    • 0004234405 scopus 로고    scopus 로고
    • 2nd ed. Munich: Publicis MCD Verlag
    • Kalender W. Computed tomography, 2nd ed. Munich: Publicis MCD Verlag, 2000
    • (2000) Computed Tomography
    • Kalender, W.1
  • 16
    • 77950560378 scopus 로고    scopus 로고
    • Measurement of scattered radiation in a volumetric 64-slice CT scanner using three experimental techniques
    • Akbarzadeh A, Ay MR, Ghadiri H, Sarkar S, Zaidi H. Measurement of scattered radiation in a volumetric 64-slice CT scanner using three experimental techniques. Phys Med Biol 2010; 55:2269-2280
    • (2010) Phys Med Biol , vol.55 , pp. 2269-2280
    • Akbarzadeh, A.1    Ay, M.R.2    Ghadiri, H.3    Sarkar, S.4    Zaidi, H.5
  • 17
    • 33645749654 scopus 로고    scopus 로고
    • Radiation dose estimates from cardiac multislice computed tomography in daily practice: Impact of different scanning protocols on effective dose estimates
    • DOI 10.1161/CIRCULATIONAHA.105.602490, PII 0000301720060314000008
    • Hausleiter J, Meyer T, Hadamitzky M, et al. Radiation dose estimates from cardiac multislice computed tomography in daily practice: impact of different scanning protocols on effective dose estimates. Circulation 2006; 113:1305-1310 (Pubitemid 43739452)
    • (2006) Circulation , vol.113 , Issue.10 , pp. 1305-1310
    • Hausleiter, J.1    Meyer, T.2    Hadamitzky, M.3    Huber, E.4    Zankl, M.5    Martinoff, S.6    Kastrati, A.7    Schomig, A.8
  • 19
    • 63049134660 scopus 로고    scopus 로고
    • Evaluation of a body mass index-adapted protocol for low-dose 64-MDCT coronary angiography with prospective ECG triggering
    • Tatsugami F, Husmann L, Herzog BA, et al. Evaluation of a body mass index-adapted protocol for low-dose 64-MDCT coronary angiography with prospective ECG triggering. AJR 2009; 192:635-638
    • (2009) AJR , vol.192 , pp. 635-638
    • Tatsugami, F.1    Husmann, L.2    Herzog, B.A.3
  • 20
    • 0031240934 scopus 로고    scopus 로고
    • Hormonal control of regional fat distribution
    • Björntorp P. Hormonal control of regional fat distribution. Hum Reprod 1997; 12:21-25
    • (1997) Hum Reprod , vol.12 , pp. 21-25
    • Björntorp, P.1
  • 21
    • 34250155983 scopus 로고    scopus 로고
    • Increases in morbid obesity in the USA: 2000-2005
    • DOI 10.1016/j.puhe.2007.01.006, PII S0033350607000121
    • Sturm R. Increases in morbid obesity in the USA: 2000-2005. Public Health 2007; 121:492-496 (Pubitemid 46895458)
    • (2007) Public Health , vol.121 , Issue.7 , pp. 492-496
    • Sturm, R.1
  • 22
    • 33751023744 scopus 로고    scopus 로고
    • Reduction of radiation dose to the female breast: Preliminary data with a custom-designed tungsten-antimony composite breast shield
    • Parker MS, Chung JK, Fatouros PP, Hoots JA, Kelleher NM, Benedict SH. Reduction of radiation dose to the female breast: preliminary data with a custom-designed tungsten-antimony composite breast shield. J Appl Res 2006; 6:230-239 (Pubitemid 44760000)
    • (2006) Journal of Applied Research , vol.6 , Issue.3 , pp. 230-239
    • Parker, M.S.1    Chung, J.K.2    Fatouros, P.P.3    Hoots, J.A.4    Kelleher, N.M.5    Benedict, S.H.6
  • 23
    • 73349091578 scopus 로고    scopus 로고
    • Reduction of dose to the female breast as a result of spectral optimization for high-contrast thoracic CT imaging: A phantom study
    • Vollmar SV, Kalender WA. Reduction of dose to the female breast as a result of spectral optimization for high-contrast thoracic CT imaging: a phantom study. Br J Radiol 2009; 82:920-929
    • (2009) Br J Radiol , vol.82 , pp. 920-929
    • Vollmar, S.V.1    Kalender, W.A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.