154. Detection of chest nodule in computed radiograph
نویسندگان
چکیده
منابع مشابه
Computed tomography with normal chest radiograph in tuberculous infection.
Children with primary tuberculosis infection without disease must be identified and treated preventively to avoid an increase in the incidence of tuberculosis in children. However, the recognition of infected cases without disease is often difficult. In particular, minimal active disease may be present in many cases but unrecognised on chest radiography. Computed tomography was therefore perfor...
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Pleural effusion is commonly seen associated with pneumonia. When this progresses to empyema, directed therapy is frequently required. Chest radiographic and computed tomography findings can help distinguish empyema from a transudative pleural effusion.
متن کاملLung Nodule Detection in Chest Radiographs
In the last decades, several research projects have been devoted to the development of computer-aided diagnosis (CAD) systems that could help radiologists to detect lung nodules. Despite the great effort, the problem is still open. In this dissertation, a new CAD system is presented for the detection of lung nodules in posterior-anterior chest radiographs. The lung area considered in this work ...
متن کاملNodule Detection in Postero Anterior Chest Radiographs
The use of image processing techniques and Computer Aided Diagnosis (CAD) systems has proved to be effective for the improvement of radiologists’ diagnosis, especially in the case of lung nodules detection. In this paper we describe a method for processing Postero Anterior chest radiographs which extracts a set of nodule candidate regions characterized by low cardinality and high sensitivity ra...
متن کاملDetection and Measurement of Hilar Region in Chest Radiograph
This paper presents a method to detect and measure the hilar region of chest radiographs. The reason why there is no suggested method to detect hilar region is that the hilar region does not have a clear shape or specific texture. We use a very simple but very effective method to detect the location and size of the hilar region of chest radiographs.
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1990
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003322279