However, the image quality of chest X-ray has some defects, such as low contrast or overlapping organs and blurred boundary which now has increased the need of automatic system for detecting pneumonia efficiently. The proposed method uses a deep neural network to classify the endless dataset. As...
The X-ray is not as accurate as most people think. Many children (and also adults) are diagnosed with “pneumonia” in ERs, Emergency Clinics, and even physician’s offices when they really do not. The X-ray does not see bacteria. It sees fluid, mucous, congestion, or any stuff. The...
Worldwide, pneumonia is the leading cause of infant mortality. Experienced radiologists use chest X-rays to diagnose pneumonia and other respiratory diseases. The diagnostic procedure's complexity causes radiologists to disagree with the decision. Early
“An X-ray is a compressed two-dimensional rendering of three-dimensional human structures. Inevitably, organs and structures overlap in the images, which can make it easy for the human eye to miss lesions,” he said. “The reality for radiologists, especially in Korea, is that it’s imposs...
Pneumonia is one of the diseases that causes the most fatalities worldwide, especially in children. Recently, pneumonia-caused deaths have increased dramatically due to the novel Coronavirus global pandemic. Chest X-ray (CXR) images are one of the most r
Support for the Diagnosis of Pneumonia and Detection of Pulmonary Opacities Using Semantic Instance Segmentation in Chest X-ray Images Pneumonia is a disease that has caused many deaths worldwide. Pneumonia detection methods: blood tests, sputum test, CT scan, and chest X-rays, generally r... ...
Purpose: This study aimed to develop and validate computer-aided diagnosis (CXDx) system for classification between COVID-19 pneumonia, non-COVID-19 pneumonia, and the healthy on chest X-ray (CXR) images. Materials and Methods: From two public datasets, 1248 CXR images were obtained, which ...
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The most common methods of X-rays in medical imaging include X-ray radiography, computed tomography (CT), mammography, and angiography. X-ray radiography can detect or diagnose bone fractures, infections such as pneumonia, and calcifications, including kidney stones. Moreover, technological advancemen...
Purpose To improve detection of pulmonary and pleural abnormalities caused by pneumonia or tuberculosis (TB) in digital chest X-rays (CXRs). Methods A method was developed and tested by combining shape and texture features to classify CXRs into two categories: TB and non-TB cases. Based on obs...