메뉴 건너뛰기




Volumn 21, Issue 2, 2006, Pages 99-110

PET/CT imaging techniques, considerations, and artifacts

Author keywords

CT attenuation correction; PET CT; PET CT artifacts

Indexed keywords

ARTIFACT; ARTIFACT REDUCTION; BREATHING PATTERN; COMPARATIVE STUDY; COMPUTED TOMOGRAPHY SCANNER; COMPUTER ASSISTED EMISSION TOMOGRAPHY; CONFERENCE PAPER; CONTRAST ENHANCEMENT; DIAGNOSTIC IMAGING; DISPLAY SYSTEM; HIP PROSTHESIS; HUMAN; IMAGE ANALYSIS; IMAGE DISPLAY; IMAGE INTENSIFIER; IMAGE PROCESSING; IMAGE QUALITY; IMAGE RECONSTRUCTION; LIGHT ABSORPTION; PATIENT POSITIONING; POSITRON EMISSION TOMOGRAPHY; SIGNAL TRANSDUCTION; TOOTH FILLING; TREATMENT PLANNING;

EID: 33745219462     PISSN: 08835993     EISSN: None     Source Type: Journal    
DOI: 10.1097/00005382-200605000-00002     Document Type: Conference Paper
Times cited : (37)

References (73)
  • 1
    • 0031958510 scopus 로고    scopus 로고
    • FDG uptake, tumor characteristics and response to therapy: A review
    • Smith TA. FDG uptake, tumor characteristics and response to therapy: a review. Nucl Med Commun. 1998;19:97-105.
    • (1998) Nucl Med Commun , vol.19 , pp. 97-105
    • Smith, T.A.1
  • 2
    • 0032962081 scopus 로고    scopus 로고
    • Oncological applications of FDG PET imaging: Brain tumors, colorectal cancer, lymphoma and melanoma
    • Delbeke D. Oncological applications of FDG PET imaging: brain tumors, colorectal cancer, lymphoma and melanoma. J Nucl Med. 1999;40:591-603.
    • (1999) J Nucl Med , vol.40 , pp. 591-603
    • Delbeke, D.1
  • 3
    • 0035021707 scopus 로고    scopus 로고
    • A tabulated summary of the FDG PET literature
    • Gambhir SS, Czernin J, Schwimmer J, et al. A tabulated summary of the FDG PET literature. J Nuc Med. 2001;42(Suppl 1):1S-93S .
    • (2001) J Nuc Med , vol.42 , Issue.1 SUPPL.
    • Gambhir, S.S.1    Czernin, J.2    Schwimmer, J.3
  • 4
    • 0035296491 scopus 로고    scopus 로고
    • Clinical role of positron emission tomography in oncology
    • Bommanji JB, Costa DC, Ell PJ. Clinical role of positron emission tomography in oncology. Lancet Oncol. 2001;2:157-164.
    • (2001) Lancet Oncol , vol.2 , pp. 157-164
    • Bommanji, J.B.1    Costa, D.C.2    Ell, P.J.3
  • 5
    • 0036156598 scopus 로고    scopus 로고
    • Whole body FDG-PET imaging in the management of patients with cancer
    • Hustinx R, Benard F, Alavi A. Whole body FDG-PET imaging in the management of patients with cancer. Semin Nucl Med. 2002;32:35-46.
    • (2002) Semin Nucl Med , vol.32 , pp. 35-46
    • Hustinx, R.1    Benard, F.2    Alavi, A.3
  • 7
    • 28144437469 scopus 로고    scopus 로고
    • Multi-detector row CT and postprocessing techniques in the assessment of diffuse lung disease
    • Beigelman-Aubry C, Hill C, Guibal A, et al. Multi-detector row CT and postprocessing techniques in the assessment of diffuse lung disease. Radiographics. 2005;25:1639-1652.
    • (2005) Radiographics , vol.25 , pp. 1639-1652
    • Beigelman-Aubry, C.1    Hill, C.2    Guibal, A.3
  • 8
    • 0034765794 scopus 로고    scopus 로고
    • Multidimensional imaging of the thorax: Practical applications
    • James G. Ravenel, Page McAdams H, Martine Remy-Jardin, et al. Multidimensional imaging of the thorax: practical applications. J Thorac Imaging. 2001;16:269-281
    • (2001) J Thorac Imaging , vol.16 , pp. 269-281
    • Ravenel, J.G.1    Page McAdams, H.2    Remy-Jardin, M.3
  • 9
    • 1642586896 scopus 로고    scopus 로고
    • Why most PET of lung and head-and-neck cancer will be PET/CT
    • Goerres GW, von Schulthess GK, Steinert HC. Why most PET of lung and head-and-neck cancer will be PET/CT. J Nucl Med. 2004;45(Suppl 1):66S-71S.
    • (2004) J Nucl Med , vol.45 , Issue.1 SUPPL.
    • Goerres, G.W.1    Von Schulthess, G.K.2    Steinert, H.C.3
  • 10
    • 0037792992 scopus 로고    scopus 로고
    • Staging of non-small-cell lung cancer with integrated positron-emission tomography and computed tomography
    • Lardinois D, Weder W, Hany TF, et al. Staging of non-small-cell lung cancer with integrated positron-emission tomography and computed tomography. N Engl J Med. 2003;348:2500-2507
    • (2003) N Engl J Med , vol.348 , pp. 2500-2507
    • Lardinois, D.1    Weder, W.2    Hany, T.F.3
  • 11
    • 1642535536 scopus 로고    scopus 로고
    • Test performance of positron emission tomography and computed tomography for mediastinal staging in patients with non-small-cell lung cancer: A meta-analysis
    • Gould MK, Kuschner WG, Rydzak CE, et al. Test performance of positron emission tomography and computed tomography for mediastinal staging in patients with non-small-cell lung cancer: a meta-analysis. Ann Intern Med. 2003;139:879-892.
    • (2003) Ann Intern Med , vol.139 , pp. 879-892
    • Gould, M.K.1    Kuschner, W.G.2    Rydzak, C.E.3
  • 12
    • 0142240448 scopus 로고    scopus 로고
    • Non-small cell lung cancer: Dual-modality PET/CT in preoperative staging
    • Antoch G, Stattaus J, Nemat AT, et al. Non-small cell lung cancer: dual-modality PET/CT in preoperative staging. Radiology. 2003;229:526-533
    • (2003) Radiology , vol.229 , pp. 526-533
    • Antoch, G.1    Stattaus, J.2    Nemat, A.T.3
  • 13
    • 16544364015 scopus 로고    scopus 로고
    • Performance characteristics of a newly developed PET/CT scanner using NEMA standards in 2D and 3D modes
    • Mawlawi O, Podoloff DA, Kohlmyer S, et al. Performance characteristics of a newly developed PET/CT scanner using NEMA standards in 2D and 3D modes. J Nucl Med. 2004;45:1734-1742.
    • (2004) J Nucl Med , vol.45 , pp. 1734-1742
    • Mawlawi, O.1    Podoloff, D.A.2    Kohlmyer, S.3
  • 14
    • 2642558094 scopus 로고    scopus 로고
    • PET performance measurements for an LSO-based combined PET/CT scanner using the National Electrical Manufacturers Association NU 2-2001 standard
    • Erdi YE, Nehmeh SA, Mulnix T, et al. PET performance measurements for an LSO-based combined PET/CT scanner using the National Electrical Manufacturers Association NU 2-2001 standard. J Nucl Med. 2004;45:813-821.
    • (2004) J Nucl Med , vol.45 , pp. 813-821
    • Erdi, Y.E.1    Nehmeh, S.A.2    Mulnix, T.3
  • 15
    • 3242717954 scopus 로고    scopus 로고
    • Imaging characteristics of a 3-dimensional GSO whole-body PET camera
    • Surti S, Karp JS. Imaging characteristics of a 3-dimensional GSO whole-body PET camera. J Nucl Med. 2004;45:1040-1049.
    • (2004) J Nucl Med , vol.45 , pp. 1040-1049
    • Surti, S.1    Karp, J.S.2
  • 16
    • 0033870513 scopus 로고    scopus 로고
    • A combined PET/CT scanner for clinical oncology
    • Beyer T, Townsend DW, Brun T, et al. A combined PET/CT scanner for clinical oncology. J Nucl Med. 2000;41:1369-1379.
    • (2000) J Nucl Med , vol.41 , pp. 1369-1379
    • Beyer, T.1    Townsend, D.W.2    Brun, T.3
  • 17
    • 28544442820 scopus 로고    scopus 로고
    • Respiration artifacts in whole-body (18)F-FDG PET/CT studies with combined PET/CT tomographs employing spiral CT technology with 1 to 16 detector rows
    • Beyer T, Rosenbaum S, Veit P, et al. Respiration artifacts in whole-body (18)F-FDG PET/CT studies with combined PET/CT tomographs employing spiral CT technology with 1 to 16 detector rows. Eur J Nucl Med Mol Imaging. 2005;32:1429-1439.
    • (2005) Eur J Nucl Med Mol Imaging , vol.32 , pp. 1429-1439
    • Beyer, T.1    Rosenbaum, S.2    Veit, P.3
  • 18
    • 0037714158 scopus 로고    scopus 로고
    • Clinical 18F-FDG oncology patient preparation techniques
    • Hamblen SM, Lowe VJ. Clinical 18F-FDG oncology patient preparation techniques. J Nucl Med Technol. 2003;31:3-7
    • (2003) J Nucl Med Technol , vol.31 , pp. 3-7
    • Hamblen, S.M.1    Lowe, V.J.2
  • 19
    • 17844369745 scopus 로고    scopus 로고
    • Do implanted pacemaker leads and ICD leads cause metal-related artifact in cardiac PET/CT?
    • DiFilippo FP, Brunken RC. Do implanted pacemaker leads and ICD leads cause metal-related artifact in cardiac PET/CT? J Nucl Med. 2005;46:436-443.
    • (2005) J Nucl Med , vol.46 , pp. 436-443
    • DiFilippo, F.P.1    Brunken, R.C.2
  • 20
    • 0036201958 scopus 로고    scopus 로고
    • Head and neck imaging with PET and PET/CT: Artefacts from dental metallic implants
    • Goerres GW, Hany TF, Kamel E, et al. Head and neck imaging with PET and PET/CT: artefacts from dental metallic implants. Eur J Nucl Med Mol Imaging. 2002;29:367-370
    • (2002) Eur J Nucl Med Mol Imaging , vol.29 , pp. 367-370
    • Goerres, G.W.1    Hany, T.F.2    Kamel, E.3
  • 21
    • 1642602714 scopus 로고    scopus 로고
    • Acquisition protocol considerations for combined PET/CT imaging
    • Beyer T, Antoch G, Muller S, et al. Acquisition protocol considerations for combined PET/CT imaging. J Nucl Med. 2004;45(Suppl 1):25S-35S.
    • (2004) J Nucl Med , vol.45 , Issue.1 SUPPL.
    • Beyer, T.1    Antoch, G.2    Muller, S.3
  • 22
    • 1642633802 scopus 로고    scopus 로고
    • PET/CT image navigation and communication
    • Ratib O. PET/CT image navigation and communication. J Nucl Med. 2004;45(Suppl 1):46S-55S.
    • (2004) J Nucl Med , vol.45 , Issue.1 SUPPL.
    • Ratib, O.1
  • 23
    • 3543053483 scopus 로고    scopus 로고
    • Positron emission tomography/computed tomography-imaging protocols, artifacts, and pitfalls
    • Bockisch A, Beyer T, Antoch G, et al. Positron emission tomography/computed tomography-imaging protocols, artifacts, and pitfalls. Mol Imaging Biol. 2004;6:188-199.
    • (2004) Mol Imaging Biol , vol.6 , pp. 188-199
    • Bockisch, A.1    Beyer, T.2    Antoch, G.3
  • 24
    • 0031847790 scopus 로고    scopus 로고
    • Transmission scanning in emission tomography
    • Bailey DL. Transmission scanning in emission tomography. Eur J Nucl Med. 1998;25:774-787.
    • (1998) Eur J Nucl Med , vol.25 , pp. 774-787
    • Bailey, D.L.1
  • 26
    • 0036093165 scopus 로고    scopus 로고
    • PET attenuation coefficients from CT images: Experimental evaluation of the transformation of CT into PET 511-keV attenuation coefficients
    • Burger C, Goerres G, Schoenes S, et al. PET attenuation coefficients from CT images: experimental evaluation of the transformation of CT into PET 511-keV attenuation coefficients. Eur J Nucl Med Mol Imaging. 2002;29:922-927.
    • (2002) Eur J Nucl Med Mol Imaging , vol.29 , pp. 922-927
    • Burger, C.1    Goerres, G.2    Schoenes, S.3
  • 27
    • 0142094995 scopus 로고    scopus 로고
    • A generalized model for the conversion from CT numbers to linear attenuation coefficients
    • Bai C, Shao L, Da Silva AJ, et al. A generalized model for the conversion from CT numbers to linear attenuation coefficients. IEEE Trans Nucl Sci. 2003;50:1510-1515.
    • (2003) IEEE Trans Nucl Sci , vol.50 , pp. 1510-1515
    • Bai, C.1    Shao, L.2    Da Silva, A.J.3
  • 28
    • 0031791001 scopus 로고    scopus 로고
    • Attenuation correction for a combined 3D PET-CT scanner
    • Kinahan PE, Townsend DW, Beyer T, et al. Attenuation correction for a combined 3D PET-CT scanner. Med Phys. 1998;25:2046-2053.
    • (1998) Med Phys , vol.25 , pp. 2046-2053
    • Kinahan, P.E.1    Townsend, D.W.2    Beyer, T.3
  • 29
    • 0036209759 scopus 로고    scopus 로고
    • CT vs. 68Ge attenuation correction in a combined PET-CT system: Evaluation of the effect of lowering the CT tube current
    • Kamel E, Hany TF, Burger C, et al. CT vs. 68Ge attenuation correction in a combined PET-CT system: evaluation of the effect of lowering the CT tube current. Eur J Nucl Med Mol Imaging. 2002;29:346-350.
    • (2002) Eur J Nucl Med Mol Imaging , vol.29 , pp. 346-350
    • Kamel, E.1    Hany, T.F.2    Burger, C.3
  • 30
    • 0036732033 scopus 로고    scopus 로고
    • PET/CT: Comparison of quantitative tracer uptake between germanium and CT transmission attenuation corrected images
    • Nakamoto Y, Osman M, Cohade C, et al. PET/CT: comparison of quantitative tracer uptake between germanium and CT transmission attenuation corrected images. J Nucl Med. 2002;43:1137-1143
    • (2002) J Nucl Med , vol.43 , pp. 1137-1143
    • Nakamoto, Y.1    Osman, M.2    Cohade, C.3
  • 31
    • 1642387843 scopus 로고    scopus 로고
    • Pitfalls and artifacts in 18FDG PET and PET/CT oncologic imaging
    • Cook GJ, Wegner EA, Fogelman I. Pitfalls and artifacts in 18FDG PET and PET/CT oncologic imaging. Semin Nucl Med. 2004;34:122-133
    • (2004) Semin Nucl Med , vol.34 , pp. 122-133
    • Cook, G.J.1    Wegner, E.A.2    Fogelman, I.3
  • 32
    • 15744379524 scopus 로고    scopus 로고
    • Integrated positron emission tomography/computed tomography in patients with non-small cell lung cancer: Normal variants and pitfalls
    • Truong MT, Erasmus JJ, Macapinlac HA, et al. Integrated positron emission tomography/computed tomography in patients with non-small cell lung cancer: normal variants and pitfalls. J Comput Assist Tomogr. 2005;29:205-209.
    • (2005) J Comput Assist Tomogr , vol.29 , pp. 205-209
    • Truong, M.T.1    Erasmus, J.J.2    Macapinlac, H.A.3
  • 34
    • 33745194847 scopus 로고    scopus 로고
    • Normal PET and PET/CT Body Scans: Imaging Pitfalls and Artifacts
    • Schultess GKV, ed. Baltimore, MD: Lippincott, Williams & Wilkins
    • von Schulthess GK. Normal PET and PET/CT Body Scans: Imaging Pitfalls and Artifacts. In: Schultess GKV, ed. Clinical PET, PET/CT and SPECT/CT: Combined Anatomic-Molecular Imaging. Baltimore, MD: Lippincott, Williams & Wilkins; 2002.
    • (2002) Clinical PET, PET/CT and SPECT/CT: Combined Anatomic-Molecular Imaging
    • Von Schulthess, G.K.1
  • 35
    • 0037936886 scopus 로고    scopus 로고
    • Impact of metallic dental implants on CT-based attenuation correction in a combined PET/CT scanner
    • Kamel EM, Burger C, Buck A, et al. Impact of metallic dental implants on CT-based attenuation correction in a combined PET/CT scanner. Eur Radiol. 2003;13:724-728.
    • (2003) Eur Radiol , vol.13 , pp. 724-728
    • Kamel, E.M.1    Burger, C.2    Buck, A.3
  • 36
    • 0037294323 scopus 로고    scopus 로고
    • Artifacts at PET and PET/CT caused by metallic hip prosthetic material
    • Goerres GW, Ziegler SI, Burger C, et al. Artifacts at PET and PET/CT caused by metallic hip prosthetic material. Radiology. 2003:226:577-584.
    • (2003) Radiology , vol.226 , pp. 577-584
    • Goerres, G.W.1    Ziegler, S.I.2    Burger, C.3
  • 37
    • 0034351113 scopus 로고    scopus 로고
    • X-ray CT metal artifact reduction using wavelets: An application for imaging total hip prostheses
    • Zhao S, Robeltson DD, Wang G, et al. X-ray CT metal artifact reduction using wavelets: an application for imaging total hip prostheses. IEEE Trans Med Imaging. 2000;19:1238-1247.
    • (2000) IEEE Trans Med Imaging , vol.19 , pp. 1238-1247
    • Zhao, S.1    Robeltson, D.D.2    Wang, G.3
  • 38
    • 23044486331 scopus 로고    scopus 로고
    • Use of segmented CT transmission map to avoid metal artifacts in PET images by a PET-CT device
    • Mirzaei S, Guerchaft M, Bonnier C, et al. Use of segmented CT transmission map to avoid metal artifacts in PET images by a PET-CT device. BMC Nucl Med. 2005;5:3.
    • (2005) BMC Nucl Med , vol.5 , pp. 3
    • Mirzaei, S.1    Guerchaft, M.2    Bonnier, C.3
  • 39
    • 21244471813 scopus 로고    scopus 로고
    • An adaptive approach to metal artifact reduction in helical computed tomography for radiation therapy treatment planning: Experimental and clinical studies
    • Yazdi M, Gingras L, Beaulieu L. An adaptive approach to metal artifact reduction in helical computed tomography for radiation therapy treatment planning: experimental and clinical studies. Int J Radiol Oncol Biol Phys. 2005;62:1224-1231
    • (2005) Int J Radiol Oncol Biol Phys , vol.62 , pp. 1224-1231
    • Yazdi, M.1    Gingras, L.2    Beaulieu, L.3
  • 40
    • 0037833706 scopus 로고    scopus 로고
    • Calibration of CT Hounsfield units for radiotherapy treatment planning of patients with metallic hip prostheses: The use of the extended CT-scale
    • Coolens C, Childs PJ. Calibration of CT Hounsfield units for radiotherapy treatment planning of patients with metallic hip prostheses: the use of the extended CT-scale. Phys Med Biol. 2003;48:603-1591.
    • (2003) Phys Med Biol , vol.48 , pp. 603-1591
    • Coolens, C.1    Childs, P.J.2
  • 41
    • 0345708391 scopus 로고    scopus 로고
    • A new algorithm for metal artifact reduction in computed tomography: In vitro and in vivo evaluation after total hip replacement
    • Mahnken AH, Raupach R, Wildberger JE, et al. A new algorithm for metal artifact reduction in computed tomography: in vitro and in vivo evaluation after total hip replacement. Invest Radiol. 2003;38:769-775.
    • (2003) Invest Radiol , vol.38 , pp. 769-775
    • Mahnken, A.H.1    Raupach, R.2    Wildberger, J.E.3
  • 42
    • 0037884881 scopus 로고    scopus 로고
    • Respiratory motion artifacts on PET emission images obtained using CT attenuation correction on PET-CT
    • Osman MM, Cohade C, Nakamoto Y, et al. Respiratory motion artifacts on PET emission images obtained using CT attenuation correction on PET-CT. Eur J Nucl Med Mol Imaging. 2003;30:603-606.
    • (2003) Eur J Nucl Med Mol Imaging , vol.30 , pp. 603-606
    • Osman, M.M.1    Cohade, C.2    Nakamoto, Y.3
  • 43
    • 0036208181 scopus 로고    scopus 로고
    • PET-CT image coregistration in the thorax: Influence of respiration
    • Goerres GW, Kamel E, Heidelberg TN, et al. PET-CT image coregistration in the thorax: influence of respiration. Eur J Nucl Med Mol Imaging. 2002;29:351-360.
    • (2002) Eur J Nucl Med Mol Imaging , vol.29 , pp. 351-360
    • Goerres, G.W.1    Kamel, E.2    Heidelberg, T.N.3
  • 44
    • 0037655094 scopus 로고    scopus 로고
    • Dual-modality PET/CT imaging: The effect of respiratory motion on combined image quality in clinical oncology
    • Beyer T, Antoch G, Blodgett T, et al. Dual-modality PET/CT imaging: the effect of respiratory motion on combined image quality in clinical oncology. Eur J Nucl Med Mol Imaging. 2003;30:588-596.
    • (2003) Eur J Nucl Med Mol Imaging , vol.30 , pp. 588-596
    • Beyer, T.1    Antoch, G.2    Blodgett, T.3
  • 45
    • 0038075436 scopus 로고    scopus 로고
    • PET-CT: Accuracy of PET and CT spatial registration of lung lesions
    • Cohade C, Osman M, Marshall LN, et al. PET-CT: accuracy of PET and CT spatial registration of lung lesions. Eur J Nucl Med Mol Imaging. 2003;30:721-726.
    • (2003) Eur J Nucl Med Mol Imaging , vol.30 , pp. 721-726
    • Cohade, C.1    Osman, M.2    Marshall, L.N.3
  • 46
    • 22544455324 scopus 로고    scopus 로고
    • Effect of motion on tracer activity determination in CT attenuation corrected PET images: A lung phantom study
    • Pevsner A, Nehmeh SA, Humm JL, et al. Effect of motion on tracer activity determination in CT attenuation corrected PET images: a lung phantom study. Med Phys. 2005;32:2358-2362.
    • (2005) Med Phys , vol.32 , pp. 2358-2362
    • Pevsner, A.1    Nehmeh, S.A.2    Humm, J.L.3
  • 47
    • 4544221611 scopus 로고    scopus 로고
    • The CT motion quantitation of lung lesions and its impact on PET-measured SUVs
    • Erdi YE, Nehmeh SA, Pan T, et al. The CT motion quantitation of lung lesions and its impact on PET-measured SUVs. J Nucl Med. 2004;45:1287-1292.
    • (2004) J Nucl Med , vol.45 , pp. 1287-1292
    • Erdi, Y.E.1    Nehmeh, S.A.2    Pan, T.3
  • 48
    • 19944427034 scopus 로고    scopus 로고
    • Four-dimensional (4D) PET/CT imaging of the thorax
    • Nehmeh SA, Erdi YE, Pan T, et al. Four-dimensional (4D) PET/CT imaging of the thorax. Med Phys. 2004;31:3179-3186.
    • (2004) Med Phys , vol.31 , pp. 3179-3186
    • Nehmeh, S.A.1    Erdi, Y.E.2    Pan, T.3
  • 49
    • 27744443466 scopus 로고    scopus 로고
    • Attenuation correction of PET images with respiration-averaged CT images in PET/CT
    • Pan T, Mawlawi O, Nehmeh SA, et al. Attenuation correction of PET images with respiration-averaged CT images in PET/CT. J Nucl Med. 2005;46:1481-1487.
    • (2005) J Nucl Med , vol.46 , pp. 1481-1487
    • Pan, T.1    Mawlawi, O.2    Nehmeh, S.A.3
  • 50
    • 33745196721 scopus 로고    scopus 로고
    • Measurement of left ventricular ejection fraction using gated cardiac PET with CT based attenuation correction
    • Brunken RC, Difilippo FP, Howe WC, et al. Measurement of left ventricular ejection fraction using gated cardiac PET with CT based attenuation correction. JNM. 2005;46(Suppl 2):173P.
    • (2005) JNM , vol.46 , Issue.2 SUPPL.
    • Brunken, R.C.1    Difilippo, F.P.2    Howe, W.C.3
  • 51
    • 33745184928 scopus 로고    scopus 로고
    • Is CT based cardiac attenuation correction affected by cardiac contraction?
    • Dieckmann W, Maass-Moreno R, Le Meunier L, et al. Is CT based cardiac attenuation correction affected by cardiac contraction? JNM. 2005;46:(Suppl 2)106P.
    • (2005) JNM , vol.46 , Issue.2 SUPPL.
    • Dieckmann, W.1    Maass-Moreno, R.2    Le Meunier, L.3
  • 52
    • 0036788467 scopus 로고    scopus 로고
    • Focal tracer uptake: A potential artifact in contrast-enhanced dual-modality PET/CT scans
    • Antoch G, Freudenberg LS, Egelhof T, et al. Focal tracer uptake: a potential artifact in contrast-enhanced dual-modality PET/CT scans. J Nucl Med. 2002;43:1339-1342.
    • (2002) J Nucl Med , vol.43 , pp. 1339-1342
    • Antoch, G.1    Freudenberg, L.S.2    Egelhof, T.3
  • 53
    • 0037361752 scopus 로고    scopus 로고
    • Initial experience with oral contrast in PET/CT: Phantom and clinical studies
    • Cohade C, Osman M, Nakamoto Y, et al. Initial experience with oral contrast in PET/CT: phantom and clinical studies. J Nucl Med. 2003;44:412-416.
    • (2003) J Nucl Med , vol.44 , pp. 412-416
    • Cohade, C.1    Osman, M.2    Nakamoto, Y.3
  • 54
    • 0037945457 scopus 로고    scopus 로고
    • Cause and magnitude of the error induced by oral CT contrast in CT-based attenuation correction of PET emission studies
    • Dizendorf E, Hany TF, Buck A, et al. Cause and magnitude of the error induced by oral CT contrast in CT-based attenuation correction of PET emission studies. J Nucl Med. 2003;44:732-738.
    • (2003) J Nucl Med , vol.44 , pp. 732-738
    • Dizendorf, E.1    Hany, T.F.2    Buck, A.3
  • 55
    • 0037950269 scopus 로고    scopus 로고
    • Effects of nonionic intravenous contrast agents at PET/CT imaging: Phantom and canine studies
    • Nakamoto Y, Chin BB, Kraitchman DL, et al. Effects of nonionic intravenous contrast agents at PET/CT imaging: phantom and canine studies. Radiology. 2003;227:817-824.
    • (2003) Radiology , vol.227 , pp. 817-824
    • Nakamoto, Y.1    Chin, B.B.2    Kraitchman, D.L.3
  • 56
    • 33644978708 scopus 로고    scopus 로고
    • Quantifying the effect of intravenous contrast media on integrated PET/CT imaging: Clinical evaluation
    • Mawlawi O, Erasmus JJ, Munden RF, et al. Quantifying the effect of intravenous contrast media on integrated PET/CT imaging: clinical evaluation. Am J Roentgenol. 2006;186:308-319.
    • (2006) Am J Roentgenol , vol.186 , pp. 308-319
    • Mawlawi, O.1    Erasmus, J.J.2    Munden, R.F.3
  • 57
    • 1542681656 scopus 로고    scopus 로고
    • Correction for oral contrast artifacts in CT attenuation-corrected PET images obtained by combined PET/CT
    • Nehmen SA, Erdi YE, Kalaigian H, et al. Correction for oral contrast artifacts in CT attenuation-corrected PET images obtained by combined PET/CT. J Nucl Med. 2003;44:1940-1944.
    • (2003) J Nucl Med , vol.44 , pp. 1940-1944
    • Nehmen, S.A.1    Erdi, Y.E.2    Kalaigian, H.3
  • 58
    • 0142210129 scopus 로고    scopus 로고
    • CT based attenuation correction for PET-CT scanners in the presence of agent
    • Nuclear Science Symposium Conference record, 2002
    • Carney J, Beyer T, Brasse D, et al. CT based attenuation correction for PET-CT scanners in the presence of agent. Nuclear Science Symposium Conference record, 2002. IEEE. 2002;3:1443-1446.
    • (2002) IEEE , vol.3 , pp. 1443-1446
    • Carney, J.1    Beyer, T.2    Brasse, D.3
  • 59
    • 10744231206 scopus 로고    scopus 로고
    • Dual-modality PET/CT scanning with negative oral contrast agent to avoid artifacts: Introduction and evaluation
    • Epub February 5, 2004
    • Antoch G, Kuehl H, Kanja J, et al. Dual-modality PET/CT scanning with negative oral contrast agent to avoid artifacts: introduction and evaluation. Radiology. 2004;230:879-885. Epub February 5, 2004 .
    • (2004) Radiology , vol.230 , pp. 879-885
    • Antoch, G.1    Kuehl, H.2    Kanja, J.3
  • 60
    • 17644428718 scopus 로고
    • Object specific attenuation correction of SPECT with correlated dual-energy X-ray CT
    • Hasegawa BH, Lang TF, Brown EL. Object specific attenuation correction of SPECT with correlated dual-energy X-ray CT. IEEE Trans Nucl Sci. 1993;NS-40:1242-1252.
    • (1993) IEEE Trans Nucl Sci , vol.NS-40 , pp. 1242-1252
    • Hasegawa, B.H.1    Lang, T.F.2    Brown, E.L.3
  • 61
    • 33745225006 scopus 로고    scopus 로고
    • Dual enrgy CT for detecting contrast media in PET/CT
    • Bacharach SL, Freedman NMT, Maass-Moreno R, et al. Dual enrgy CT for detecting contrast media in PET/CT. JNM. 2005;46(Suppl 2):168P.
    • (2005) JNM , vol.46 , Issue.2 SUPPL.
    • Bacharach, S.L.1    Freedman, N.M.T.2    Maass-Moreno, R.3
  • 62
    • 33745195802 scopus 로고    scopus 로고
    • A simple dual energy method for CT-based attenuation correction that accounts for contrast agents in PET/CT imaging
    • Kinahan PE, Alesio AM, Fessier JA, et al. A simple dual energy method for CT-based attenuation correction that accounts for contrast agents in PET/CT imaging. JNM. 2005;46(Suppl 2):113P.
    • (2005) JNM , vol.46 , Issue.2 SUPPL.
    • Kinahan, P.E.1    Alesio, A.M.2    Fessier, J.A.3
  • 63
    • 33745201432 scopus 로고    scopus 로고
    • CT-Based Attenuation Correction for PET/CT Scanners
    • Schulthess GKV, ed. Philadelphia: Lippincott Williams & Wilkins
    • Carney J, Beyer T, Yap JT, et al. CT-Based Attenuation Correction for PET/CT Scanners. In: Schulthess GKV, ed. Clinical Molecular Anatomic Imaging: PET, PET/CT, and SPECT/CT. Philadelphia: Lippincott Williams & Wilkins, 2003:51-58.
    • (2003) Clinical Molecular Anatomic Imaging: PET, PET/CT, and SPECT/CT , pp. 51-58
    • Carney, J.1    Beyer, T.2    Yap, J.T.3
  • 64
    • 33745515808 scopus 로고    scopus 로고
    • Truncation artifact in PET/CT imaging: Impact on measurements of activity concentration and assessment of a correction algorithm
    • In-press
    • Mawlawi O, Erasmus JJ, Pan T, et al. Truncation artifact in PET/CT imaging: impact on measurements of activity concentration and assessment of a correction algorithm. Am J Roentgenol. 2006; In-press.
    • (2006) Am J Roentgenol
    • Mawlawi, O.1    Erasmus, J.J.2    Pan, T.3
  • 65
    • 0002952451 scopus 로고    scopus 로고
    • CT-based attenuation correction: The effects of imaging with the arms in the field of view
    • Carney J, Townsend DW. CT-based attenuation correction: the effects of imaging with the arms in the field of view. JNM. 2001;42:56P-57P.
    • (2001) JNM , vol.42
    • Carney, J.1    Townsend, D.W.2
  • 66
    • 5544306378 scopus 로고    scopus 로고
    • Evaluation of extension of the CT attenuation map in PET-CT
    • Lonn AH, Hsieh J, Stearns C, et al. Evaluation of extension of the CT attenuation map in PET-CT. JNM. 2003;44:P123.
    • (2003) JNM , vol.44
    • Lonn, A.H.1    Hsieh, J.2    Stearns, C.3
  • 67
    • 4644290361 scopus 로고    scopus 로고
    • A novel reconstruction algorithm to extend the CT scan field of view
    • Hsieh J, Chao E, Thibault J, et al. A novel reconstruction algorithm to extend the CT scan field of view. Medical Physics. 2004;31:2385-2391.
    • (2004) Medical Physics , vol.31 , pp. 2385-2391
    • Hsieh, J.1    Chao, E.2    Thibault, J.3
  • 68
    • 0033954645 scopus 로고    scopus 로고
    • Efficient correction for CT image artifacts caused by objects extending outside the scan field of view
    • Ohnesorge B, Flohr T, Schwarz K, et al. Efficient correction for CT image artifacts caused by objects extending outside the scan field of view. Med Phys. 2000;27:39-46.
    • (2000) Med Phys , vol.27 , pp. 39-46
    • Ohnesorge, B.1    Flohr, T.2    Schwarz, K.3
  • 69
    • 4444289151 scopus 로고    scopus 로고
    • Impact of FDG-PET on radiation therapy volume delineation in non-small-cell lung cancer
    • Bradley J, et al. Impact of FDG-PET on radiation therapy volume delineation in non-small-cell lung cancer. Int J Radiat Oncol Biol Phys. 2004;59:78-86.
    • (2004) Int J Radiat Oncol Biol Phys , vol.59 , pp. 78-86
    • Bradley, J.1
  • 70
    • 2542420138 scopus 로고    scopus 로고
    • Prospective feasibility trial of radiotherapy target definition for head and neck cancer using 3-dimensional PET and CT imaging
    • Scarfone C, Lavely WC, Cmelak AJ, et al. Prospective feasibility trial of radiotherapy target definition for head and neck cancer using 3-dimensional PET and CT imaging. J Nucl Med. 2004;45:543-552.
    • (2004) J Nucl Med , vol.45 , pp. 543-552
    • Scarfone, C.1    Lavely, W.C.2    Cmelak, A.J.3
  • 71
    • 27144526436 scopus 로고    scopus 로고
    • The contribution of integrated PET/CT to the evolving definition of treatment volumes in radiation treatment planning in lung cancer
    • Ashamalla H, Rafla S, Parikh K, et al. The contribution of integrated PET/CT to the evolving definition of treatment volumes in radiation treatment planning in lung cancer. Int J Radiat Oncol Biol Phys. 2005;63:1016-1023.
    • (2005) Int J Radiat Oncol Biol Phys , vol.63 , pp. 1016-1023
    • Ashamalla, H.1    Rafla, S.2    Parikh, K.3
  • 72
    • 25444452894 scopus 로고    scopus 로고
    • Comparison of different methods for delineation of 18F-FDG PET-positive tissue for target volume definition in radiotherapy of patients with non-small cell lung cancer
    • Nestle U, Kremp S, Schaefer-Schuler A, et al. Comparison of different methods for delineation of 18F-FDG PET-positive tissue for target volume definition in radiotherapy of patients with non-small cell lung cancer. J Nucl Med. 2005;46:1342-1348.
    • (2005) J Nucl Med , vol.46 , pp. 1342-1348
    • Nestle, U.1    Kremp, S.2    Schaefer-Schuler, A.3
  • 73
    • 27744442364 scopus 로고    scopus 로고
    • Automated 3-dimensional elastic registration of whole-body PET and CT from separate or combined scanners
    • Shekhar R, Walimbe V, Raja S, et al. Automated 3-dimensional elastic registration of whole-body PET and CT from separate or combined scanners. J Nucl Med. 2005;46:1488-1496.
    • (2005) J Nucl Med , vol.46 , pp. 1488-1496
    • Shekhar, R.1    Walimbe, V.2    Raja, S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.