-
1
-
-
36549007486
-
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
-
2
-
-
84873614454
-
-
AAPM CT Summit Accessed January 10
-
AAPM CT Summit. Scan Parameter Optimization. Available at: http://www.aapm.org/meetings/2010CTS/default.asp. Accessed January 10, 2011.
-
(2011)
Scan Parameter Optimization
-
-
-
3
-
-
77957344632
-
Addressing overutilization in medical imaging
-
Hendee WR, Becker GJ, Borgstede JP, et al. Addressing overutilization in medical imaging. Radiology. 2010;257:240-245.
-
(2010)
Radiology.
, vol.257
, pp. 240-245
-
-
Hendee, W.R.1
Becker, G.J.2
Borgstede, J.P.3
-
6
-
-
77957564610
-
-
FDA Notice Accessed June 5, 2012
-
FDA Notice. Safety investigation of CT brain perfusion scans. 2009. Available at: http://www.fda.gov/medicaldevices/safety/alertsandnotices/ ucm185898.htm. Accessed June 5, 2012.
-
(2009)
Safety Investigation of CT Brain Perfusion Scans
-
-
-
7
-
-
67650077358
-
Dose reduction and compliance with pediatric CT protocols adapted to patient size, clinical indication, and number of prior studies
-
Singh S, Kalra MK, Moore MA, et al. Dose reduction and compliance with pediatric CT protocols adapted to patient size, clinical indication, and number of prior studies. Radiology. 2009;252:200-208.
-
(2009)
Radiology.
, vol.252
, pp. 200-208
-
-
Singh, S.1
Kalra, M.K.2
Moore, M.A.3
-
8
-
-
58149218228
-
CTwith a computer-simulated dose reduction technique for detection of pediatric nephroureterolithiasis: Comparison of standard and reduced radiation doses
-
KarmazynB, Frush DP, Applegate KE, etal. CTwith a computer-simulated dose reduction technique for detection of pediatric nephroureterolithiasis: comparison of standard and reduced radiation doses. Am J Roentgenol. 2009;192:143-149.
-
(2009)
Am J Roentgenol.
, vol.192
, pp. 143-149
-
-
Karmazynb Frush, D.P.1
Applegate, K.E.2
-
9
-
-
78649653575
-
Appropriate patient selection at abdominal dual-energy CT using 80 kV: Relationship between patient size, image noise, and image quality
-
Guimaraes LS, Fletcher JG, Harmsen WS, et al. Appropriate patient selection at abdominal dual-energy CT using 80 kV: relationship between patient size, image noise, and image quality. Radiology. 2010;257:732-742.
-
(2010)
Radiology.
, vol.257
, pp. 732-742
-
-
Guimaraes, L.S.1
Fletcher, J.G.2
Harmsen, W.S.3
-
10
-
-
0031023761
-
Simulated dose reduction in conventional chest CT: Validation study
-
Mayo JR, Whittall KP, Leung AN, et al. Simulated dose reduction in conventional chest CT: validation study. Radiology. 1997;202:453-457. (Pubitemid 27051742)
-
(1997)
Radiology
, vol.202
, Issue.2
, pp. 453-457
-
-
Mayo, J.R.1
Whittall, K.P.2
Leung, A.N.3
Hartman, T.E.4
Park, C.S.5
Primack, S.L.6
Chambers, G.K.7
Limkeman, M.K.8
Toth, T.L.9
Fox, S.H.10
-
11
-
-
0036085139
-
CT colonography at different radiation dose levels: Feasibility of dose reduction
-
van Gelder RE, Venema HW, Serlie IW, et al. CT colonography at different radiation dose levels: feasibility of dose reduction. Radiology. 2002;224:25-33. (Pubitemid 34680371)
-
(2002)
Radiology
, vol.224
, Issue.1
, pp. 25-33
-
-
Van Gelder, R.E.1
Venema, H.W.2
Serlie, I.W.O.3
Nio, C.Y.4
Determann, R.M.5
Tipker, C.A.6
Vos, F.M.7
Glas, A.S.8
Bartelsman, J.F.W.9
Bossuyt, P.M.M.10
Lameris, J.S.11
Stoker, J.12
-
12
-
-
0036838456
-
Computer-simulated radiation dose reduction for abdominal multidetector CT of pediatric patients
-
Frush DP, Slack CC, Hollingsworth CL, et al. Computer-simulated radiation dose reduction for abdominal multidetector CT of pediatric patients. Am J Roentgenol. 2002;179:1107-1113. (Pubitemid 35204359)
-
(2002)
American Journal of Roentgenology
, vol.179
, Issue.5
, pp. 1107-1113
-
-
Frush, D.P.1
Slack, C.C.2
Hollingsworth, C.L.3
Bisset, G.S.4
Donnelly, L.F.5
Hsieh, J.6
Lavin-Wensell, T.7
Mayo, J.R.8
-
13
-
-
64949128238
-
Urinary calculi: Radiation dose reduction of 50% and 75% at CTVeffect on sensitivity
-
Ciaschini MW, Remer EM, Baker ME, et al. Urinary calculi: radiation dose reduction of 50% and 75% at CTVeffect on sensitivity. Radiology. 2009;251:105-111.
-
(2009)
Radiology.
, vol.251
, pp. 105-111
-
-
Ciaschini, M.W.1
Remer, E.M.2
Baker, M.E.3
-
16
-
-
8344272167
-
Nonlinear sinogram smoothing for low-dose x-ray CT
-
Li T, Li X, Wang J, et al. Nonlinear sinogram smoothing for low-dose x-ray CT. IEEE Trans Nucl Sci. 2004;51:2505-2513.
-
(2004)
IEEE Trans Nucl Sci.
, vol.51
, pp. 2505-2513
-
-
Li, T.1
Li, X.2
Wang, J.3
-
17
-
-
33947260155
-
Penalized weighted least-squares approach to sinogram noise reduction and image reconstruction for low-dose X-ray computed tomography
-
DOI 10.1109/TMI.2006.882141
-
Wang J, Li T, Lu H, et al. Penalized weighted least-squares approach to sinogram noise reduction and image reconstruction for low-dose x-ray computed tomography. IEEE Trans Med Imaging. 2006;25: 1272-1283. (Pubitemid 46417077)
-
(2006)
IEEE Transactions on Medical Imaging
, vol.25
, Issue.10
, pp. 1272-1283
-
-
Wang, J.1
Li, T.2
Lu, H.3
Liang, Z.4
-
18
-
-
35649025312
-
A three-dimensional statistical approach to improved image quality for multislice helical CT
-
DOI 10.1118/1.2789499
-
Thibault JB, Sauer KD, Bouman CA, et al. A three-dimensional statistical approach to improved image quality for multislice helical CT. Med Phys. 2007;34:4526-4544. (Pubitemid 350029675)
-
(2007)
Medical Physics
, vol.34
, Issue.11
, pp. 4526-4544
-
-
Thibault, J.-B.1
Sauer, K.D.2
Bouman, C.A.3
Hsieh, J.4
-
19
-
-
70350705569
-
Projection space denoising with bilateral filtering and CT noise modeling for dose reduction in CT
-
Manduca A, Yu L, Trzasko JD, et al. Projection space denoising with bilateral filtering and CT noise modeling for dose reduction in CT. Med Phys. 2009;36:4911-4919.
-
(2009)
Med Phys.
, vol.36
, pp. 4911-4919
-
-
Manduca, A.1
Yu, L.2
Trzasko, J.D.3
-
20
-
-
33748300890
-
Properties of preprocessed sinogram data in x-ray computed tomography
-
DOI 10.1118/1.2230762
-
Whiting BR, Massoumzadeh P, Earl OA, et al. Properties of preprocessed sinogram data in x-ray computed tomography. Med Phys. 2006;33:3290-3303. (Pubitemid 44327431)
-
(2006)
Medical Physics
, vol.33
, Issue.9
, pp. 3290-3303
-
-
Whiting, B.R.1
Massoumzadeh, P.2
Earl, O.A.3
O'Sullivan, J.A.4
Snyder, D.L.5
Williamson, J.F.6
-
21
-
-
0031794571
-
Adaptive streak artifact reduction in computed tomography resulting from excessive x-ray photon noise
-
DOI 10.1118/1.598410
-
Hsieh J. Adaptive streak artifact reduction in computed tomography resulting from excessive x-ray photon noise. Med Phys. 1998;25: 2139-2147. (Pubitemid 28530103)
-
(1998)
Medical Physics
, vol.25
, Issue.11
, pp. 2139-2147
-
-
Hsieh, J.1
-
22
-
-
1842865422
-
A framework for noise-power spectrum analysis of multidimensional images
-
DOI 10.1118/1.1513158
-
Siewerdsen JH, Cunningham IA, Jaffray DA. A framework for noise-power spectrum analysis of multidimensional images. Med Phys. 2002;29:2655-2671. (Pubitemid 35375465)
-
(2002)
Medical Physics
, vol.29
, Issue.11
, pp. 2655-2671
-
-
Siewerdsen, J.H.1
Cunningham, I.A.2
Jaffray, D.A.3
-
23
-
-
34547272556
-
Application of the noise power spectrum in modern diagnostic MDCT: Part I. Measurement of noise power spectra and noise equivalent quanta
-
DOI 10.1088/0031-9155/52/14/002, PII S0031915507361927, 002
-
Boedeker KL, Cooper VN, McNitt-Gray MF. Application of the noise power spectrum in modern diagnostic MDCT: part I. Measurement of noise power spectra and noise equivalent quanta. Phys Med Biol. 2007;52:4027-4046. (Pubitemid 47134624)
-
(2007)
Physics in Medicine and Biology
, vol.52
, Issue.14
, pp. 4027-4046
-
-
Boedeker, K.L.1
Cooper, V.N.2
McNitt-Gray, M.F.3
-
24
-
-
34547254544
-
Application of the noise power spectrum in modern diagnostic MDCT: Part II. Noise power spectra and signal to noise
-
DOI 10.1088/0031-9155/52/14/003, PII S0031915507361940, 003
-
Boedeker KL, McNitt-Gray MF. Application of the noise power spectrum in modern diagnostic MDCT: part II. Noise power spectra and signal to noise. Phys Med Biol. 2007;52:4047-4061. (Pubitemid 47134625)
-
(2007)
Physics in Medicine and Biology
, vol.52
, Issue.14
, pp. 4047-4061
-
-
Boedeker, K.L.1
McNitt-Gray, M.F.2
-
25
-
-
79958023693
-
Optimal tube potential for radiation dose reduction in pediatric CT: Principles, clinical implementations, and pitfalls
-
Yu L, Bruesewitz MR, Thomas KB, et al. Optimal tube potential for radiation dose reduction in pediatric CT: principles, clinical implementations, and pitfalls. Radiographics. 2011;31:835-848.
-
(2011)
Radiographics.
, vol.31
, pp. 835-848
-
-
Yu, L.1
Bruesewitz, M.R.2
Thomas, K.B.3
-
26
-
-
84873612505
-
-
US patent 6, 829, 323
-
Toth TL, Hsieh J, Li J, et al. Method and system for low dose image simulation for imaging systems. 2004;US patent 6, 829, 323.
-
(2004)
Method and System for Low Dose Image Simulation for Imaging Systems
-
-
Toth, T.L.1
Hsieh, J.2
Li, J.3
-
27
-
-
58149136841
-
Validation of CT dose-reduction simulation
-
Massoumzadeh P, Don S, Hildebolt CF, et al. Validation of CT dose-reduction simulation. Med Phys. 2009;36:174-189.
-
(2009)
Med Phys.
, vol.36
, pp. 174-189
-
-
Massoumzadeh, P.1
Don, S.2
Hildebolt, C.F.3
-
28
-
-
84873612561
-
Radiation dose reduction and protocol optimization for pediatric head and sinus CT using a novel low-dose simulation tool
-
May 16-21, 2009; Vancouver, Canada
-
Morris J, Delone D, Yu L, et al. Radiation dose reduction and protocol optimization for pediatric head and sinus CT using a novel low-dose simulation tool. Presented at the American Society of Neuroradiology Annual Meeting; May 16-21, 2009; Vancouver, Canada.
-
Presented at the American Society of Neuroradiology Annual Meeting
-
-
Morris, J.1
Delone, D.2
Yu, L.3
-
29
-
-
85027919442
-
Pilot multi-reader study demonstrating potential for dose reduction in dual energy hepatic CT using non-linear blending of mixed kV image datasets
-
Apel A, Fletcher JG, Fidler JL, et al. Pilot multi-reader study demonstrating potential for dose reduction in dual energy hepatic CT using non-linear blending of mixed kV image datasets. Eur Radiol. 2011;21:644-652.
-
(2011)
Eur Radiol.
, vol.21
, pp. 644-652
-
-
Apel, A.1
Fletcher, J.G.2
Fidler, J.L.3
-
30
-
-
79959627881
-
Radiation dose reduction for CT-guided renal tumor cryoablation
-
Leng S, Atwell TD, Yu L, et al. Radiation dose reduction for CT-guided renal tumor cryoablation. Am J Roentgenol. 2011;196:W586-W591.
-
(2011)
Am J Roentgenol.
, vol.196
-
-
Leng, S.1
Atwell, T.D.2
Yu, L.3
-
31
-
-
84873612188
-
Radiation dose evaluation and reduction in CT brain perfusion
-
November 28-December 3, 2010; Chicago, IL
-
Yu L, Lindell E, Delone D, et al. Radiation dose evaluation and reduction in CT brain perfusion. Presented at the 96th Scientific Assembly and Annual Meeting of the Radiological Society of North America; November 28-December 3, 2010; Chicago, IL.
-
Presented at the 96th Scientific Assembly and Annual Meeting of the Radiological Society of North America
-
-
Yu, L.1
Lindell, E.2
Delone, D.3
-
32
-
-
0035052748
-
Generalized multi-dimensional adaptive filtering for conventional and spiral single-slice, multi-slice, and cone-beam CT
-
DOI 10.1118/1.1358303
-
Kachelriess M, Watzke O, Kalendar WA. Generalized multi-dimensional adaptive filtering for conventional and spiral single-slice, multi-slice, and cone-beam CT. Med Phys. 2001;28:475-490. (Pubitemid 32323299)
-
(2001)
Medical Physics
, vol.28
, Issue.4
, pp. 475-490
-
-
Kachelriess, M.1
Watzke, O.2
Kalender, W.A.3
-
33
-
-
84873281232
-
Why do commercial CT scanners still employ traditional, filtered back-projection for image reconstruction?
-
Pan XC, Sidky EY, Vannier M. Why do commercial CT scanners still employ traditional, filtered back-projection for image reconstruction? Inverse Probl. 2009;25:123009.
-
(2009)
Inverse Probl.
, vol.25
, pp. 123009
-
-
Pan, X.C.1
Sidky, E.Y.2
Vannier, M.3
|