CT窗口融合算法的临床应用：RADIO（相对衰减依赖图像叠加）
Clinical Applications of a CT Window Blending Algorithm: RADIO (Relative Attenuation-Dependent Image Overlay).
作者信息
Mandell Jacob C, Khurana Bharti, Folio Les R, Hyun Hyewon, Smith Stacy E, Dunne Ruth M, Andriole Katherine P
机构信息
Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
Division of Emergency Radiology, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
出版信息
J Digit Imaging. 2017 Jun;30(3):358-368. doi: 10.1007/s10278-017-9941-1.
Abstract
A methodology is described using Adobe Photoshop and Adobe Extendscript to process DICOM images with a Relative Attenuation-Dependent Image Overlay (RADIO) algorithm to visualize the full dynamic range of CT in one view, without requiring a change in window and level settings. The potential clinical uses for such an algorithm are described in a pictorial overview, including applications in emergency radiology, oncologic imaging, and nuclear medicine and molecular imaging.
摘要
本文描述了一种使用Adobe Photoshop和Adobe Extendscript，通过相对衰减依赖图像叠加（RADIO）算法处理DICOM图像的方法，该方法可在不改变窗宽和窗位设置的情况下，在一个视图中可视化CT的全动态范围。这种算法的潜在临床应用在一个图示综述中进行了描述，包括在急诊放射学、肿瘤成像、核医学和分子成像中的应用。
相似文献
1
Clinical Applications of a CT Window Blending Algorithm: RADIO (Relative Attenuation-Dependent Image Overlay).CT窗口融合算法的临床应用：RADIO（相对衰减依赖图像叠加）
J Digit Imaging. 2017 Jun;30(3):358-368. doi: 10.1007/s10278-017-9941-1.
2
Computed tomography window blending in maxillofacial imaging.颌面成像中的计算机断层扫描窗口融合
Emerg Radiol. 2020 Feb;27(1):57-62. doi: 10.1007/s10140-019-01741-9. Epub 2019 Nov 12.
3
Computed Tomography Window Blending: Feasibility in Thoracic Trauma.计算机断层扫描窗宽融合：在胸部创伤中的可行性。
Acad Radiol. 2018 Sep;25(9):1190-1200. doi: 10.1016/j.acra.2017.12.029. Epub 2018 Feb 7.
4
Clinical applications of a computed tomography color "marrow mapping" algorithm to increase conspicuity of nondisplaced trabecular fractures.一种计算机断层扫描彩色“骨髓映射”算法在提高无移位小梁骨折显影方面的临床应用。
Emerg Radiol. 2019 Feb;26(1):59-66. doi: 10.1007/s10140-018-1631-x. Epub 2018 Aug 9.
5
A biologically-based algorithm for companding computerized tomography (CT) images.一种基于生物学的 CT 图像压缩算法。
Comput Biol Med. 2011 Jun;41(6):367-79. doi: 10.1016/j.compbiomed.2011.03.015. Epub 2011 May 20.
6
Image Quality of a Novel Frequency Selective Nonlinear Blending Algorithm: An Ex Vivo Phantom Study in Comparison to Single-Energy Acquisitions and Dual-Energy Acquisitions With Monoenergetic Reconstructions.一种新型频率选择性非线性融合算法的图像质量：与单能量采集及采用单能重建的双能量采集相比的离体模体研究
Invest Radiol. 2016 Oct;51(10):647-54. doi: 10.1097/RLI.0000000000000293.
7
Frequency Selective Non-Linear Blending to Improve Image Quality in Liver CT.频率选择性非线性融合以改善肝脏CT图像质量
Rofo. 2016 Dec;188(12):1163-1168. doi: 10.1055/s-0042-116440. Epub 2016 Dec 1.
8
Automated Critical Test Findings Identification and Online Notification System Using Artificial Intelligence in Imaging.基于人工智能的医学影像学危急值自动识别与在线通知系统
Radiology. 2017 Dec;285(3):923-931. doi: 10.1148/radiol.2017162664. Epub 2017 Jul 3.
9
Optimization of SPECT-CT Hybrid Imaging Using Iterative Image Reconstruction for Low-Dose CT: A Phantom Study.使用迭代图像重建技术对低剂量CT的SPECT-CT混合成像进行优化：一项模体研究
PLoS One. 2015 Sep 21;10(9):e0138658. doi: 10.1371/journal.pone.0138658. eCollection 2015.
10
PET/CT image navigation and communication.正电子发射断层显像/计算机断层扫描图像导航与通信
J Nucl Med. 2004 Jan;45 Suppl 1:46S-55S.
引用本文的文献
1
Unified total body CT image with multiple organ specific windowings: validating improved diagnostic accuracy and speed in trauma cases.具有多器官特定窗宽的统一全身CT图像：验证创伤病例中提高的诊断准确性和速度。
Sci Rep. 2025 Feb 15;15(1):5654. doi: 10.1038/s41598-024-83346-y.
2
[A semi-supervised network-based tissue-aware contrast enhancement method for CT images].[一种基于半监督网络的CT图像组织感知对比度增强方法]
Nan Fang Yi Ke Da Xue Xue Bao. 2023 Jun 20;43(6):985-993. doi: 10.12122/j.issn.1673-4254.2023.06.14.
3
Lesion measurement on a combined "all-in-one" window for chest CT: effect on intra- and interobserver variability.胸部 CT 联合“一体化”窗口的病变测量：对观察者内和观察者间变异性的影响。
Cancer Imaging. 2019 Nov 29;19(1):78. doi: 10.1186/s40644-019-0262-0.
4
Computed tomography window blending in maxillofacial imaging.颌面成像中的计算机断层扫描窗口融合
Emerg Radiol. 2020 Feb;27(1):57-62. doi: 10.1007/s10140-019-01741-9. Epub 2019 Nov 12.
5
Clinical applications of a computed tomography color "marrow mapping" algorithm to increase conspicuity of nondisplaced trabecular fractures.一种计算机断层扫描彩色“骨髓映射”算法在提高无移位小梁骨折显影方面的临床应用。
Emerg Radiol. 2019 Feb;26(1):59-66. doi: 10.1007/s10140-018-1631-x. Epub 2018 Aug 9.
6
Color postprocessing of conventional CT images: preliminary results in assessment of nondisplaced proximal femoral fractures.传统CT图像的彩色后处理：评估无移位股骨近端骨折的初步结果
Emerg Radiol. 2018 Dec;25(6):639-645. doi: 10.1007/s10140-018-1626-7. Epub 2018 Jul 14.
本文引用的文献
1
Blast Injuries: From Improvised Explosive Device Blasts to the Boston Marathon Bombing.爆炸伤：从简易爆炸装置爆炸到波士顿马拉松爆炸案
Radiographics. 2016 Jan-Feb;36(1):295-307. doi: 10.1148/rg.2016150114.
2
Adaptive exposure estimation for high dynamic range imaging applied to natural scenes and daylight skies.适用于自然场景和白天天空的高动态范围成像的自适应曝光估计。
Appl Opt. 2015 Feb 1;54(4):B241-50. doi: 10.1364/AO.54.00B241.
3
Medical image file formats.医学图像文件格式。
J Digit Imaging. 2014 Apr;27(2):200-6. doi: 10.1007/s10278-013-9657-9.
4
Extreme compression for extreme conditions: pilot study to identify optimal compression of CT images using MPEG-4 video compression.极端条件下的极限压缩：使用 MPEG-4 视频压缩识别 CT 图像最佳压缩的初步研究。
J Digit Imaging. 2012 Dec;25(6):764-70. doi: 10.1007/s10278-012-9500-8.
5
Increasing the number of gray shades in medical display systems--how much is enough?增加医学显示系统中的灰度等级数量——多少才算足够？
J Digit Imaging. 2007 Dec;20(4):422-32. doi: 10.1007/s10278-006-1052-3.
6
Technical report on semiautomatic segmentation using the Adobe Photoshop.关于使用Adobe Photoshop进行半自动分割的技术报告。
J Digit Imaging. 2005 Dec;18(4):333-43. doi: 10.1007/s10278-005-6704-1.
7
Image annotation with Adobe Photoshop.使用Adobe Photoshop进行图像标注。
J Digit Imaging. 2002 Dec;15(4):197-202. doi: 10.1007/s10278-002-0017-4. Epub 2002 Nov 6.
8
Image editing with Adobe Photoshop 6.0.使用Adobe Photoshop 6.0进行图像编辑。
Radiographics. 2002 Jul-Aug;22(4):993-1002. doi: 10.1148/radiographics.22.4.g02jl32993.
9
A five-step approach to digital image manipulation for the radiologist.放射科医生进行数字图像处理的五步方法。
Radiographics. 2002 Jul-Aug;22(4):981-92. doi: 10.1148/radiographics.22.4.g02jl33981.
10
Chest CT window settings with multiscale adaptive histogram equalization: pilot study.
Radiology. 2002 Jun;223(3):845-52. doi: 10.1148/radiol.2233010943.
Zotero 插件