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Volumn 43, Issue 12, 2008, Pages 871-876

Patient exposure and image quality of low-dose pulmonary computed tomography angiography: Comparison of 100- and 80-kVp protocols

Author keywords

Image quality; Pulmonary CT angiography; Radiation exposure

Indexed keywords

IOBITRIDOL; POLY(METHYL METHACRYLATE);

EID: 59649088090     PISSN: 00209996     EISSN: 15360210     Source Type: Journal    
DOI: 10.1097/RLI.0b013e3181875e86     Document Type: Article
Times cited : (116)

References (16)
  • 1
    • 0036068722 scopus 로고    scopus 로고
    • Standard-dose and 50%-reduced-dose chest CT: Comparing the effect on image quality
    • Prasad SR, Wittram C, Shepard JA, et al. Standard-dose and 50%-reduced-dose chest CT: comparing the effect on image quality. AJR Am J Roentgenol. 2002;179:461-465.
    • (2002) AJR Am J Roentgenol , vol.179 , pp. 461-465
    • Prasad, S.R.1    Wittram, C.2    Shepard, J.A.3
  • 2
    • 0034946727 scopus 로고    scopus 로고
    • Radiation exposure and image quality in chest CT examinations
    • Ravenel JG, Scalzetti EM, Huda W, et al. Radiation exposure and image quality in chest CT examinations. AJR Am J Roentgenol. 2001; 177:279-284.
    • (2001) AJR Am J Roentgenol , vol.177 , pp. 279-284
    • Ravenel, J.G.1    Scalzetti, E.M.2    Huda, W.3
  • 3
    • 0031978536 scopus 로고    scopus 로고
    • Low-dose spiral computed tomography of the thorax: Comparison with the standard-dose technique
    • Takahashi M, Maguire WM, Ashtari M, et al. Low-dose spiral computed tomography of the thorax: comparison with the standard-dose technique. Invest Radiol. 1998;33:68-73.
    • (1998) Invest Radiol , vol.33 , pp. 68-73
    • Takahashi, M.1    Maguire, W.M.2    Ashtari, M.3
  • 4
    • 0034788075 scopus 로고    scopus 로고
    • Individually adapted examination protocols for reduction of radiation exposure in chest CT
    • Wildberger JE, Mahnken AH, Schmitz-Rode T, et al. Individually adapted examination protocols for reduction of radiation exposure in chest CT. Invest Radiol. 2001;36:604-611.
    • (2001) Invest Radiol , vol.36 , pp. 604-611
    • Wildberger, J.E.1    Mahnken, A.H.2    Schmitz-Rode, T.3
  • 5
    • 40949118140 scopus 로고    scopus 로고
    • Reduction of radiation dose estimates in cardiac 64-slice CT angiography in patients after coronary artery bypass graft surgery
    • Hermann F, Martinoff S, Meyer T, et al. Reduction of radiation dose estimates in cardiac 64-slice CT angiography in patients after coronary artery bypass graft surgery. Invest Radiol. 2008;43:253-260.
    • (2008) Invest Radiol , vol.43 , pp. 253-260
    • Hermann, F.1    Martinoff, S.2    Meyer, T.3
  • 6
    • 44449151276 scopus 로고
    • The formation of a radiographic image
    • East Norwalk, CO: Appleton and Lange; :147:-205
    • Wolbarst A. The formation of a radiographic image. In: Physics of Radiology. East Norwalk, CO: Appleton and Lange; 1993:147:-205.
    • (1993) Physics of Radiology
    • Wolbarst, A.1
  • 7
    • 12544253582 scopus 로고    scopus 로고
    • Aorto-iliac multidetector-row CT angiography with low kV settings: Improved vessel enhancement and simultaneous reduction of radiation dose
    • Wintersperger B, Jakobs T, Herzog P, et al. Aorto-iliac multidetector-row CT angiography with low kV settings: improved vessel enhancement and simultaneous reduction of radiation dose. Eur Radiol. 2005; 15:334-341.
    • (2005) Eur Radiol , vol.15 , pp. 334-341
    • Wintersperger, B.1    Jakobs, T.2    Herzog, P.3
  • 8
    • 15344342736 scopus 로고    scopus 로고
    • Improved vascular opacification in cerebral computed tomography angiography with 80 kVp
    • Bahner ML, Bengel A, Brix G, et al. Improved vascular opacification in cerebral computed tomography angiography with 80 kVp. Invest Radiol. 2005;40:229-234.
    • (2005) Invest Radiol , vol.40 , pp. 229-234
    • Bahner, M.L.1    Bengel, A.2    Brix, G.3
  • 9
    • 35348977748 scopus 로고    scopus 로고
    • Image quality and radiation exposure at pulmonary CT angiography with 100- or 120-kVp protocol: Prospective randomized study
    • Heyer CM, Mohr PS, Lemburg SP, et al. Image quality and radiation exposure at pulmonary CT angiography with 100- or 120-kVp protocol: prospective randomized study. Radiology. 2007;245:577-583.
    • (2007) Radiology , vol.245 , pp. 577-583
    • Heyer, C.M.1    Mohr, P.S.2    Lemburg, S.P.3
  • 10
    • 33846695725 scopus 로고    scopus 로고
    • CT angiography of pulmonary arteries to detect pulmonary embolism: Improvement of vascular enhancement with low kilovoltage settings
    • Schueller-Weidekamm C, Schaefer-Prokop CM, Weber M, et al. CT angiography of pulmonary arteries to detect pulmonary embolism: improvement of vascular enhancement with low kilovoltage settings. Radiology. 2006;241:899-907.
    • (2006) Radiology , vol.241 , pp. 899-907
    • Schueller-Weidekamm, C.1    Schaefer-Prokop, C.M.2    Weber, M.3
  • 11
    • 44449089365 scopus 로고    scopus 로고
    • Effect of X-ray tube parameters, iodine concentration, and patient size on image quality in pulmonary computed tomography angiography: A chest-phantom-study
    • Szucs-Farkas Z, Verdun FR, von Allmen G, et al. Effect of X-ray tube parameters, iodine concentration, and patient size on image quality in pulmonary computed tomography angiography: a chest-phantom-study. Invest Radiol. 2008;43:374-381.
    • (2008) Invest Radiol , vol.43 , pp. 374-381
    • Szucs-Farkas, Z.1    Verdun, F.R.2    von Allmen, G.3
  • 12
    • 0035825298 scopus 로고    scopus 로고
    • Assessing clinical probability of pulmonary embolism in the emergency ward: A simple score
    • Wicki J, Perneger TV, Junod AF, et al. Assessing clinical probability of pulmonary embolism in the emergency ward: a simple score. Arch Intern Med. 2001;161:92-97.
    • (2001) Arch Intern Med , vol.161 , pp. 92-97
    • Wicki, J.1    Perneger, T.V.2    Junod, A.F.3
  • 13
    • 51549088875 scopus 로고    scopus 로고
    • Converting dose-length product to effective dose at CT
    • Huda W, Ogden KM, Khorasani MR. Converting dose-length product to effective dose at CT. Radiology 2008;248:995-1003
    • (2008) Radiology , vol.248 , pp. 995-1003
    • Huda, W.1    Ogden, K.M.2    Khorasani, M.R.3
  • 14
    • 33645779286 scopus 로고    scopus 로고
    • Eighty-peak kilovoltage 16-channel multide-tector computed tomography and reduced contrast-medium doses tailored to body weight to diagnose pulmonary embolism in azotaemic patients
    • Holmquist F, Nyman U. Eighty-peak kilovoltage 16-channel multide-tector computed tomography and reduced contrast-medium doses tailored to body weight to diagnose pulmonary embolism in azotaemic patients. Eur Radiol. 2006;16:l 165-1176.
    • (2006) Eur Radiol , vol.16 , Issue.L , pp. 165-1176
    • Holmquist, F.1    Nyman, U.2
  • 15
    • 20744455342 scopus 로고    scopus 로고
    • Multi-detector row CT pulmonary angiography: Comparison of standard-dose and simulated low-dose techniques
    • Tack D, De Maertelaer V, Petit W, et al. Multi-detector row CT pulmonary angiography: comparison of standard-dose and simulated low-dose techniques. Radiology. 2005;236:318-325.
    • (2005) Radiology , vol.236 , pp. 318-325
    • Tack, D.1    De Maertelaer, V.2    Petit, W.3
  • 16
    • 0035902631 scopus 로고    scopus 로고
    • Excluding pulmonary embolism at the bedside without diagnostic imaging: Management of patients with suspected pulmonary embolism presenting to the emergency department by using a simple clinical model and d-dimer
    • Wells PS, Anderson DR, Rodger M, et al. Excluding pulmonary embolism at the bedside without diagnostic imaging: management of patients with suspected pulmonary embolism presenting to the emergency department by using a simple clinical model and d-dimer. Ann Intern Med. 2001;135:98-107.
    • (2001) Ann Intern Med , vol.135 , pp. 98-107
    • Wells, P.S.1    Anderson, D.R.2    Rodger, M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.