The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Radiation Dose and Image Quality of Low-dose Protocol in Chest CT: Comparison of Standard-dose Protocol
Open accessAbstract
2012년 3월 16일 접수 / 2012년 5월 22일 1차 수정 / 2012년 6월 3일 2차 수정 / 2012년 6월 5일 채택 임상에서 사용하고 있는 흉부 CT촬영의 저선량 프로토콜과 표준선량 프로토콜 간의 선량과 화질을 비교 분석하였다.흉부 저선량 프로토콜(120 kVp, 30 mAs)과 표준선량 프로토콜(120 kVp, 180 mAs)로 촬영(Brilliance TM CT 16slice, PHILIPS)한 61명의 조영제를 사용하지 않은 영상에서 기관 분기부 위치의 종격동 영상을 본 연구를 위해 사용하였다.상행대동맥과 가시아래근에서 CT number와 잡음을 측정하였고, Back-ground 잡음을 측정하여 신호대잡음비 (signal-to-noise ratio.SNR)와 대조도잡음비(contrast-to-noise ratio, CNR)를 구하였다.두부 아크릴 팬텀을 이용하여 선량을 측정하였고, 워터 팬텀으로 얻은 영상에서 CT number와 잡음을 측정하였다.
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“The Gaussian noise that is generated by scanning the brain at low radiation doses interferes with the accurate interpretation of these images and with the identification of brain-blood vessels as well as of cerebral parenchyma [14].”
From A Novel Singular Value Decomposition-Based Denoising Method in 4-Dimensional Computed Tomography of the Brain in Stroke Patients with Statistical Evaluation (2020) · cites this paper as [14]
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Citations
Cites
CT Dose Reduction and Dose Management Tools: Overview of Available Options
McCollough, C. H., Bruesewitz, M. R., & Kofler, J. M. (2006) · Radiographics · doi:10.1148/rg.262055138 · Cited by 769
Converting Dose-Length Product to Effective Dose at CT
Huda, W., Ogden, K. M., & Khorasani, M. R. (2008) · Radiology · doi:10.1148/radiol.2483071964 · Cited by 512
Multisection CT: Scanning Techniques and Clinical Applications
Rydberg, J., Buckwalter, K. A., Caldemeyer, K. S., Phillips, M. D., Conces, D. J., Aisen, A. M., Persohn, S. A., & Kopecky, K. K. (2000) · Radiographics · doi:10.1148/radiographics.20.6.g00nv071787 · Cited by 356
Low-dose CT of the lungs: preliminary observations.
Naidich, D. P., Marshall, C. H., Gribbin, C. E., Arams, R. S., & McCauley, D. I. (1990) · Radiology · doi:10.1148/radiology.175.3.2343122 · Cited by 340
Heyer, C. M., Mohr, P., Lemburg, S. P., et al. (2007) · Radiology · doi:10.1148/radiol.2452061919 · Cited by 276
Radiation Dose Reduction in Chest CT: A Review
Kubo, T., Lin, P. P., Stiller, W., et al. (2008) · American Journal of Roentgenology · doi:10.2214/ajr.07.2556 · Cited by 256
CT Radiation Dose Optimization and Estimation: an Update for Radiologists
Goo, H. W. (2012) · Korean Journal of Radiology · doi:10.3348/kjr.2012.13.1.1 · Cited by 254
Tzedakis, A., Damilakis, J. E., Perisinakis, K., Stratakis, J., & Gourtsoyiannis, N. (2005) · Medical Physics · doi:10.1118/1.1924309 · Cited by 134
Standard-Dose and 50%—Reduced-Dose Chest CT: Comparing the Effect on Image Quality
Prasad, S. R., Wittram, C., Shepard, J.-A. O., McLoud, T. C., & Rhea, J. T. (2002) · American Journal of Roentgenology · doi:10.2214/ajr.179.2.1790461 · Cited by 130
Low-Dose Spiral Computed Tomography of the Thorax
Takahashi, M., Maguire, W., Ashtari, M., et al. (1998) · Investigative Radiology · doi:10.1097/00004424-199802000-00002 · Cited by 90
Fasola, G., Belvedere, O., Aita, M., et al. (2007) · The Oncologist · doi:10.1634/theoncologist.12-10-1215 · Cited by 82
Lung Cancer Screening: Minimum Tube Current Required for Helical CT
Itoh, S., Ikeda, M., Arahata, S., et al. (2000) · Radiology · doi:10.1148/radiology.215.1.r00ap16175 · Cited by 79
Park, E., Lee, W., Kang, J.-H., et al. (2009) · Korean Journal of Radiology · doi:10.3348/kjr.2009.10.3.235 · Cited by 50
Self-citationQi, W., Li, J., & Du, X. (2009) · Korean Journal of Radiology · doi:10.3348/kjr.2009.10.6.568 · Cited by 24
Radiation dose values for various coronary calcium scoring protocols in dual-source CT
Stolzmann, P., Leschka, S., Betschart, T., Desbiolles, L. M., Flohr, T. G., Marinček, B., & Alkadhi, H. (2008) · International journal of cardiac imaging · doi:10.1007/s10554-008-9397-y · Cited by 13
Prakash, P., Kalra, M. K., Gilman, M. D., et al. (2009) · Korean Journal of Radiology · doi:10.3348/kjr.2010.11.1.46 · Cited by 13
Johkoh, T., Honda, O., Yamamoto, S., et al. (2002) · PubMed · Cited by 9
Research works printed but not linked: 1
- 2001, Radiat. Med., 19, 279
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Yang, W., Hong, J.-Y., Kim, J.-Y., Paik, S.-H., Lee, S. H., Park, J.-S., Lee, G., Kim, B. M., & Jung, Y.-J. (2020) · Sensors · doi:10.3390/s20113063 · Cited by 17
“The Gaussian noise that is generated by scanning the brain at low radiation doses interferes with the accurate interpretation of these images and with the identification of brain-blood vessels as well as of cerebral parenchyma [14].”
Background
Metadata
- Authors
- Lee, W.-J., Ahn, B.-S., & Park, Y.-S.
- Affiliations
- Korea Workers' Compensation and Welfare Service (KR)
- Daejeon Health Institute of Technology (KR)
- Venue
- Journal of Radiation Protection and Research
- Published
- 2012-06-30
- Volume
- 37
- Issue
- 2
- Pages
- 84-89
- ISSN
- 0253-4231 (ISSN-L)
- 2508-1888
- OpenAlex
- W2297454528
- Cited by
- 4
- References
- 17
- Citations by year
- 2022: 1 · 2020: 1 · 2016: 1 · 2014: 1
- FWCI
- 0.24
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Journal of Radiation Protection and Research (publishedVersion)
- Topics
- Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Radiation Dose and Imaging
- Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Digital Radiography and Breast Imaging
- Physical Sciences › Physics and Astronomy › Radiation › Advanced Radiotherapy Techniques
- Keywords
- low-dose CT, chest CT, radiation dose, image quality, signal-to-noise ratio, contrast-to-noise ratio, Hounsfield units, noise, dose reduction
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