نتایج جستجو برای: computer aided diagnosis texture analysis

تعداد نتایج: 3653168  

2005
Metehan Makinaci

The objective of this paper, is to apply support vector machine (SVM) approach for the classification of cancerous and normal regions of prostate images. Three kinds of textural features are extracted and used for the analysis: parameters of the GaussMarkov random field (GMRF), correlation function and relative entropy. Prostate images are acquired by the system consisting of a microscope, vide...

Journal: :Tsinghua Science & Technology 2021

The current mode of clinical aided diagnosis Ocular Myasthenia Gravis (OMG) is time-consuming and laborious, it lacks quantitative standards. An diagnostic system for OMG proposed to solve this problem. values calculated by the include three indicators: eyelid distance, sclera palpebra superior fatigability test time. For first two indicators, semantic segmentation method was used extract patho...

Journal: :Computers 2021

Narcolepsy with cataplexy is a severe lifelong disorder characterized, among others, by sudden loss of bilateral face muscle tone triggered emotions (cataplexy). A recent approach for the diagnosis disease based on completely manual analysis video recordings patients undergoing emotional stimulation made on-site medical specialists, looking specific facial behavior motor phenomena. We present h...

Journal: :Japanese Journal of Radiological Technology 2009

Journal: :The Philippine statistician (Quezon City) 2021

The greatest cause of death for both men and women globally is lung cancer. This mostly because it manifests no symptoms at first only identified a late stage, when the patient's condition has already gotten worse. Typically, skilled expert will thoroughly examine CT scans to make diagnosis Finding interpreting abnormalities on scan can be quite challenging, even highly medical professionals. I...

2013
Maoling Zhu Can Xu Jianguo Yu Yijun Wu Chunguang Li Minmin Zhang Zhendong Jin Zhaoshen Li

BACKGROUND Differentiating pancreatic cancer (PC) from normal tissue by computer-aided diagnosis of EUS images were quite useful. The current study was designed to investigate the feasibility of using computer-aided diagnostic (CAD) techniques to extract EUS image parameters for the differential diagnosis of PC and chronic pancreatitis (CP). METHODOLOGY/PRINCIPAL FINDINGS This study recruited...

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