Influence of Maximum Tube Current Threshold in Automatic Exposure Control at 64-detector Row CT: Relationship between Radiation Dose Reduction Rate and Variability of Image Noise

Takashi Shirasaka; Yoshinori Funama

doi:10.6009/jjrt.65.295

Influence of Maximum Tube Current Threshold in Automatic Exposure Control at 64-detector Row CT: Relationship between Radiation Dose Reduction Rate and Variability of Image Noise

Japanese Journal of Radiological Technology ◽

10.6009/jjrt.65.295 ◽

2009 ◽

Vol 65 (3) ◽

pp. 295-300 ◽

Cited By ~ 2

Author(s):

Takashi Shirasaka ◽

Yoshinori Funama

Keyword(s):

Radiation Dose ◽

Dose Reduction ◽

Reduction Rate ◽

Image Noise ◽

Radiation Dose Reduction ◽

Exposure Control ◽

Automatic Exposure Control ◽

Tube Current ◽

Current Threshold

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3D automatic exposure control for 64-detector row CT: Radiation dose reduction in chest phantom study

European Journal of Radiology ◽

10.1016/j.ejrad.2009.09.012 ◽

2011 ◽

Vol 77 (3) ◽

pp. 522-527 ◽

Cited By ~ 11

Author(s):

Keiko Matsumoto ◽

Yoshiharu Ohno ◽

Hisanobu Koyama ◽

Atsushi Kono ◽

Hiroyasu Inokawa ◽

...

Keyword(s):

Radiation Dose ◽

Dose Reduction ◽

Radiation Dose Reduction ◽

Phantom Study ◽

Exposure Control ◽

Automatic Exposure Control ◽

Ct Radiation

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Optimal tube potential and tube current for radiation dose reduction in routine adult head computed tomography scanning

Radiation Effects and Defects in Solids ◽

10.1080/10420150.2018.1503668 ◽

2018 ◽

Vol 173 (11-12) ◽

pp. 886-899

Author(s):

Jae-Seung Lee ◽

Dae Cheol Kweon

Keyword(s):

Computed Tomography ◽

Radiation Dose ◽

Dose Reduction ◽

Radiation Dose Reduction ◽

Tube Potential ◽

Tube Current ◽

Computed Tomography Scanning ◽

Adult Head ◽

Head Computed Tomography ◽

Tomography Scanning

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Radiation dose reduction to the eye lens in head CT using tungsten functional paper and organ-based tube current modulation

European Journal of Radiology ◽

10.1016/j.ejrad.2020.108814 ◽

2020 ◽

Vol 124 ◽

pp. 108814

Author(s):

Hiroyuki Kosaka ◽

Hajime Monzen ◽

Morikazu Amano ◽

Mikoto Tamura ◽

Shota Hattori ◽

...

Keyword(s):

Radiation Dose ◽

Dose Reduction ◽

Radiation Dose Reduction ◽

Eye Lens ◽

Tube Current Modulation ◽

Current Modulation ◽

Head Ct ◽

Tube Current ◽

Functional Paper

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TU-E-201B-07: Image Noise and Radiation Dose Reduction in Spectral CT

Medical Physics ◽

10.1118/1.3469317 ◽

2010 ◽

Vol 37 (6Part6) ◽

pp. 3408-3408 ◽

Cited By ~ 1

Author(s):

S Leng ◽

C McCollough ◽

J Fletcher ◽

L Yu ◽

C Mistretta

Keyword(s):

Radiation Dose ◽

Dose Reduction ◽

Image Noise ◽

Radiation Dose Reduction ◽

Spectral Ct

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Radiation Dose Reduction in MDCT through Tube Current Optimization of Pre-Contrast Media on CT Brain Angiography Subtraction Technique

Indian Journal of Science and Technology ◽

10.17485/ijst/2016/v9i48/108735 ◽

2016 ◽

Vol 9 (48) ◽

Author(s):

Ki-Seon Lim ◽

Youl-Hun Seoung

Keyword(s):

Radiation Dose ◽

Contrast Media ◽

Dose Reduction ◽

Radiation Dose Reduction ◽

Subtraction Technique ◽

Tube Current ◽

Ct Brain

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Radiation dose reduction to the breast in thoracic CT: Comparison of bismuth shielding, organ-based tube current modulation, and use of a globally decreased tube current

Medical Physics ◽

10.1118/1.3651489 ◽

2011 ◽

Vol 38 (11) ◽

pp. 6084-6092 ◽

Cited By ~ 72

Author(s):

Jia Wang ◽

Xinhui Duan ◽

Jodie A. Christner ◽

Shuai Leng ◽

Lifeng Yu ◽

...

Keyword(s):

Radiation Dose ◽

Dose Reduction ◽

Radiation Dose Reduction ◽

Tube Current Modulation ◽

Current Modulation ◽

Thoracic Ct ◽

Tube Current ◽

Bismuth Shielding

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EFFECT OF CONTRAST MEDIUM ON IMAGE NOISE LEVEL AND RADIATION DOSE USING AUTOMATIC EXPOSURE CONTROL IN ADULT CHEST CT: A COMPARATIVE STUDY WITH DIFFERENT GENERATION CT SCANNERS

Radiotherapy and Oncology ◽

10.1016/s0167-8140(11)71756-x ◽

2011 ◽

Vol 98 ◽

pp. S23

Author(s):

J. Paul

Keyword(s):

Radiation Dose ◽

Comparative Study ◽

Contrast Medium ◽

Noise Level ◽

Chest Ct ◽

Image Noise ◽

Exposure Control ◽

Automatic Exposure Control ◽

Ct Scanners

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Effect of contrast material on image noise and radiation dose in adult chest computed tomography using automatic exposure control: A comparative study between 16-, 64- and 128-slice CT

European Journal of Radiology ◽

10.1016/j.ejrad.2011.05.012 ◽

2011 ◽

Vol 79 (2) ◽

pp. e128-e132 ◽

Cited By ~ 8

Author(s):

Jijo Paul ◽

Boris Schell ◽

J. Matthias Kerl ◽

Werner Maentele ◽

Thomas J. Vogl ◽

...

Keyword(s):

Computed Tomography ◽

Radiation Dose ◽

Comparative Study ◽

Contrast Material ◽

Image Noise ◽

Exposure Control ◽

Automatic Exposure Control ◽

Chest Computed Tomography

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Pediatric Cardiovascular CT Angiography: Radiation Dose Reduction Using Automatic Anatomic Tube Current Modulation

American Journal of Roentgenology ◽

10.2214/ajr.07.3124 ◽

2008 ◽

Vol 190 (5) ◽

pp. 1232-1240 ◽

Cited By ~ 85

Author(s):

Christopher Herzog ◽

Denise M. Mulvihill ◽

Shaun A. Nguyen ◽

Giancarlo Savino ◽

Bernhard Schmidt ◽

...

Keyword(s):

Radiation Dose ◽

Dose Reduction ◽

Ct Angiography ◽

Radiation Dose Reduction ◽

Tube Current Modulation ◽

Current Modulation ◽

Tube Current ◽

Cardiovascular Ct

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Radiation dose reduction using 100-kVp and a sinogram-affirmed iterative reconstruction algorithm in adolescent head CT: Impact on grey–white matter contrast and image noise

European Radiology ◽

10.1007/s00330-016-4679-6 ◽

2016 ◽

Vol 27 (7) ◽

pp. 2717-2725 ◽

Cited By ~ 3

Author(s):

Yasunori Nagayama ◽

Takeshi Nakaura ◽

Akinori Tsuji ◽

Joji Urata ◽

Mitsuhiro Furusawa ◽

...

Keyword(s):

White Matter ◽

Radiation Dose ◽

Dose Reduction ◽

Iterative Reconstruction ◽

Reconstruction Algorithm ◽

Image Noise ◽

Radiation Dose Reduction ◽

Head Ct ◽

Iterative Reconstruction Algorithm

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