portable x-ray imagereader studyHigh-contrast bone structures are a major noise contributor in chest radiographic images. A signal of interest in a chest radiograph could be either partially or completely obscured or "overshadowed" by the highly contrasted bone structures in its surrounding. Thus, ...
Keeping (C) in this range, by using a suitable combination of x-ray energy, anti-scatter grid and film contrast, it is reasonable to try for a better description of the mediastinal zone. 展开 关键词: Chest plain film Reliability of system Nodule detectability Image quality Adequate contrast ...
Deep Hybrid Learning Approaches for COVID-19 Virus Detection Using Chest X-ray Images This paper introduces a novel deep learning framework for highly accurate COVID-19 detection using chest X-ray images. The proposed model tackles the chall... M Alohali - 《International Journal of Advanced Co...
chest Chest Drainage Therapy chest examination chest film chest leads chest pack chest pain chest physical therapy chest physiotherapy chest radiology chest tube chest wall chest wall compliance chest wall pain Chest X Ray chest X-ray chesty Cheung BPH system Chevalier-Jackson dilator Chevassu, Maurice...
FOR several years I have been dissatisfied with x-ray films alone for localization of a tumor. Films will show the bony wall of the chest or pelvis, but a soft-tissue mass or tumor may not be well defined on the film. Thus, accurate localization and depthdose measurements are not possibl...
[Advances in Intelligent Systems and Computing] Advanced Computing and Systems for Security Volume 666 || A Novel Technique for Contrast Enhancement of Che... R Chaki,A Cortesi,K Saeed,... 被引量: 0发表: 2018年 Advanced Computing and Systems for Security Volume 2 R Chaki,A Cortesi,K ...
Chest X-ray,abdominal ultrasonography and CT scan confirmed the diagnosis of a gallstone,as well as, situs inversus; Laparoscopic cholecystectomy was safely performedwith mirror image of standard 4 ports. Callots triangle dissection was donewith epigastric working port by surgeon, but gallbladder ...
A chest x-ray and computed tomographic scan (CT) of the thorax was done to evaluate the bony defect. We reconstructed the sternal bony defect by our innovative technique using methyl methacrylate. The patient was discharged after three days for further follow up in outpatient. One year follow ...
We evaluated 10 patients who were operated on because of diaphragmatic eventrations and dysfunctions between 2007 and 2010 in terms of clinical features and surgical options.Material and Method: Chest X-ray films, chest computed tomography and fluoroscopy, preoprerative evaluation of patients was used...
Study Objectives: This study aimed to determine the proportion of patients with normal chest x-ray (CXR) result and injury seen on CT and abnormal initial CXR result and no injury on CT and to characterize the clinical significance of injuries seen on CT as determined by a trauma expert ...