基于CNN的肾脏CT图像分析

Harshit Mittal
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摘要

医学图像分析是现代医学实践的重要组成部分,这种分析的准确性对准确的诊断和治疗至关重要。计算机断层扫描(CT)通常用于可视化肾脏和识别异常,如囊肿,肿瘤和结石。人工解读CT图像既耗时又容易出现人为错误,导致不准确的诊断和治疗。基于卷积神经网络(cnn)的深度学习模型在提高医学图像分析的准确性和速度方面显示出了希望。在这项研究中,我们提出了一个基于cnn的模型,使用CT肾脏数据集将肾脏的CT图像准确地分为四类:正常、囊肿、肿瘤和结石。本文提出的CNN模型在测试集上的准确率为99.84%,其中精密度为0.9964,召回率为0.9986,所有类别的f1分数为0.9975。该模型能够准确地对测试集中的所有图像进行分类,表明该模型在识别肾脏CT图像异常方面具有较高的准确性。本研究的结果证明了基于cnn的深度学习模型在准确分类肾脏CT图像方面的潜力,这可能会改善患者的诊断和治疗结果。这项研究促进了在医学图像分析中使用深度学习模型的文献的增长,突出了这些模型在提高医学诊断的准确性和效率方面的潜力。
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Kidney CT Image Analysis Using CNN
Medical image analysis is a vital component of modern medical practice, and the accuracy of such analysis is critical for accurate diagnosis and treatment. Computed tomography (CT) scans are commonly used to visualize the kidneys and identify abnormalities such as cysts, tumors, and stones. Manual interpretation of CT images can be time-consuming and subject to human error, leading to inaccurate diagnosis and treatment. Deep learning models based on Convolutional Neural Networks (CNNs) have shown promise in improving the accuracy and speed of medical image analysis. In this study, we present a CNN-based model to accurately classify CT images of the kidney into four categories: Normal, Cyst, Tumor, and Stone, using the CT KIDNEY DATASET. The proposed CNN model achieved an accuracy of 99.84% on the test set, with a precision of 0.9964, a recall of 0.9986, and a F1-score of 0.9975 for all categories. The model was able to accurately classify all images in the test set, indicating its high accuracy in identifying abnormalities in CT images of the kidney. The results of this study demonstrate the potential of deep learning models based on CNNs in accurately classifying CT images of the kidney, which could lead to improved diagnosis and treatment outcomes for patients. This study contributes to the growing body of literature on the use of deep learning models in medical image analysis, highlighting the potential of these models in improving the accuracy and efficiency of medical diagnosis.
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