可视化评估医学图像分割中观察者间差异性的工作流程。

IF 1.7 4区计算机科学 Q3 COMPUTER SCIENCE, SOFTWARE ENGINEERING

IEEE Computer Graphics and Applications Pub Date : 2024-01-01 DOI:10.1109/MCG.2023.3333475

Hannah Clara Bayat, Manuela Waldner, Renata G Raidou, Mike Potel

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引用次数: 0

摘要

我们介绍了一种可视化评估医学影像分割中观察者间差异性的工作流程。图像分割是许多疾病诊断、预后和治疗的关键步骤。尽管自动分割技术不断进步，但临床实践仍广泛依赖于放射科医生的手动分割。我们的工作重点是设计一种解决方案，以了解放射科医生在分割过程中的思维过程，并揭示导致观察者之间差异的原因。为此，我们提出了一种可视化分析工具，将多位放射科医生的划线过程与结果联系起来，并通过案例研究证明了这一工具的潜力。

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A Workflow to Visually Assess Interobserver Variability in Medical Image Segmentation.

We introduce a workflow for the visual assessment of interobserver variability in medical image segmentation. Image segmentation is a crucial step in the diagnosis, prognosis, and treatment of many diseases. Despite the advancements in autosegmentation, clinical practice widely relies on manual delineations performed by radiologists. Our work focuses on designing a solution for understanding the radiologists' thought processes during segmentation and for unveiling reasons that lead to interobserver variability. To this end, we propose a visual analysis tool connecting multiple radiologists' delineation processes with their outcomes, and we demonstrate its potential in a case study.

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来源期刊

IEEE Computer Graphics and Applications 工程技术-计算机：软件工程

CiteScore

3.20

自引率

5.60%

发文量

160

审稿时长

>12 weeks

期刊介绍： IEEE Computer Graphics and Applications (CG&A) bridges the theory and practice of computer graphics, visualization, virtual and augmented reality, and HCI. From specific algorithms to full system implementations, CG&A offers a unique combination of peer-reviewed feature articles and informal departments. Theme issues guest edited by leading researchers in their fields track the latest developments and trends in computer-generated graphical content, while tutorials and surveys provide a broad overview of interesting and timely topics. Regular departments further explore the core areas of graphics as well as extend into topics such as usability, education, history, and opinion. Each issue, the story of our cover focuses on creative applications of the technology by an artist or designer. Published six times a year, CG&A is indispensable reading for people working at the leading edge of computer-generated graphics technology and its applications in everything from business to the arts.