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Developing technological infrastructure has enabled the development of computer based biomedical systems as in many areas in the field of medicine. One of these systems are biomedical imaging systems. Many studies are being conducted for a new image processing techniques to improve the performance of this systems. Noise reduction is one of the important steps in biomedical image processing. In this...
Detection of optic disc in retinal images is an important step in disease diagnosis and patient follow-up. Optic disc detection is a Preprocess step for the diagnosis of many diseases, such as glaucoma and DP (Diabetic Retinopathy), which are vital for the eye. In this study, a hybrid approach is proposed for fully automatic segmentation of Optic Disc (OD). The first phase of the study consists of...
The purpose of this study was the segmentation of kidneys and abdominal images to assist the diagnosis and to focus on the required area. Kidney segmentation from abdominal images is not an easy task due to the proximity of those organs in the image, the similarity of organ tissues and the occurrence of different properties of the image in each cross-section. In this study, a fully automatic approach...
Thyroid nodules are among the most common endocrine complaints in the world. Modern imaging techniques such as ultrasound (US), computerized tomography (CT), and magnetic resonance imaging (MRI) have revealed more thyroid nodules incidentally. Therefore segmentation and quantification of them are very important for the treatment. In this paper, we have proposed a medical image processing application...
Medical services have a great importance in international development. Hospitals have been forced to reinforce their health services and technological infrastructure developments because of the rapid development of information technology. Liver segmentation is a difficult task because of its variable shape it can be thought as a large footprint. In addition, the nearness of its color and texture to...
Separation of thyroid nodules which are often morphologically similar is a significant task. Due to this similarity, different pathologist may fail to correctly evaluate and misdiagnose the lesions. Such misdiagnoses lead to substantial problems such as late recovery and unnecessary treatment process and costs. Use of immunohistochemical dyes help pathologists correctly diagnose the cases where morphologically...
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