Computer aided bone tumor detection and classification using X-ray images[A].Kuala Lumpur 2008.Y. Yin Ping, C.W. Yin, L.P. Kok, Computer Aided Bone Tumor Detection and Classification using X-ray Images, 4th Kuala Lumpur International Conference on Biomedical Engineering 2008 pp 544-547...
From a u-CT scan and an X-ray, researchers identified a fibrous dysplastic neoplasm -- today, the most common form of benign bone tumor in humans -- located on a Neandertal left rib fragment that measured 30 mm (4 ½ inches) long. Judging by the size of the rib fragment, at the ...
We report a case of primary malignant mixed tumor (MMT) of bone in an 18-year-old boy with X-ray, CT, MR, scintigraphic, FDG PET, and pathologic correlation. Primary MMT of bone is a highly aggressive tumor and presents both a diagnostic and clinical treatment challenge. This tumor is ...
(QUS) and dual-energy x-ray absorptiometry (DEXA), and to compare the bone mineralization values obtained by both methods.Patients studied were 36 adolescents (21 boys, 15 girls) who had completed treatment of a bone tumor at the University Hospital of the University of Navarra (Pamplona, ...
tumor was benign or malignant and they were asked to give a probability of confidence to their rating; a “don’t know” answer was allowed. For instance, they could say that the lesion was a malignant bone tumor with 75% probability and a benign bone tumor with a 25% probability. ...
Currently, the diagnosis of osteoporosis is based solely on the determination of BMD by Dual energy X-ray absorptiometry (DXA). However, DXA-based diagnostics do not consider the contribution of factors like bone microarchitecture, cortical porosity or tissue and cellular level components. In addition...
In this case report regarding the reconstruction of an open fracture of the calcaneus at right foot, they found the formation of the induced membrane with the implantation of calcium sulfate by X-ray image and a computed tomography scan. But this trial was then stopped by the patient and the...
(CT) for the analysis of primary, nonhematopoietic human bone tumors ex vivo.%Material and Methods: Samples from 12 human bone specimens (osteosarcoma, n=6; chondrosarcoma, n=6) obtained for diagnostic purposes were scanned using industrial X-ray film without amplifier foil and scanned with ...
monitoring on the symptoms need to be taken as some times a benign tumor can change into a cancerous tumor . Therefore periodically monitoring in benign bone tumors by x-rays is still necessary. The causes of Cancer in the bone are usually unknown but the heredity factor plays an important ...
Obtaining frozen sections of bone tissue for intraoperative examination is challenging. To identify the bony edge of resection, orthopaedic oncologists therefore rely on pre-operative X-ray computed tomography or magnetic resonance imaging. However, thes