A bone scan, also known as bone scintigraphy, is a medical examination by doctors using radiological technology to show the image of the bones of the skeleton inside the body. It mainly detects bone disorders, including fractures, arthritis, bone tumors, and bone cancer. 骨扫描又称骨闪烁扫描,...
BONE cancerBREAST cancerPROSTATE cancerThe use of deep learning methods for the automatic detection and quantification of bone metastases in bone scan images holds significant clinical value. A fast and accurate automated system for segmenting bone metastatic lesions can assist...
The relative difference of algorithm and radiologists ranges from 0.63 to 1.75% for MRI images and 0.34 to 1.51% for CT images25. As CT is the primary scan after X-ray, hence is necessary to conduct a thorough investigation using the CT scans for detecting early bone cancer. Usually, CT ...
Muscular visualisation on a bone scan in paraneoplastic dermatomyositis associated with breast cancer 来自 EBSCO 喜欢 0 阅读量: 44 作者:A Biyi,A Doudouh 摘要: Bone scintigraphy is widely used for initial staging and subsequent follow-up of oncologic patients. 99mTc-labelled diphosphonates also ...
The purpose of the study was to develop a deep learning network for estimating and constructing highly accurate 3D bone models directly from actual X-ray images and to verify its accuracy. The data used were 173 computed tomography (CT) images and 105 ac
The invention relates to a detection system for automatic detection of bone cancer metastases from a set of isotope bone scan images of a patients skeleton, the system comprising a shape identifier unit, a hotspot detection unit, a hotspot feature extraction unit, a first artificial neural network...
Images of the bone useful for making a diagnosis can also be obtained by computed tomography (CT scans), magnetic resonance imaging (MRI), and a type of radioisotope scanning commonly called a bone scan. The final diagnosis of cancer, however, requires the removal of a portion of the tumour...
A bone scan and a computed tomography (CT) scan are both used to diagnose various bone conditions. The specific use of a bone scan is to diagnose active bone diseases, such as osteoporosis, Paget’s disease or the spread of cancer into the bone. A CT scan is a high-resolution X-ray ...
Prostate cancer is one of the most common cancers affecting men. Bone scan is part of the staging modality commonly used to evaluate bone metastasis. A bone scan with diffused increased skeletal tracer uptake relative to soft tissue, combined with faint renal activity is known as a superscan. ...
61-year-old prostate cancer patient with confirmed bone metastases; T1-weighted coronal plane (a) + (b); bone scan (c);18F-FECHPET/CT Imaging (d) + (e). The images show a correlation between all modalities in demonstrating the metastasis in pelvis. However, the18F-FECH-PET failed in ...