File(s) not publicly available
Method, apparatus and computer program for analysing medical image data
standardposted on 2023-06-07, 19:43 authored by Balaji Ganeshan, Kenneth Alan Miles, Rupert YoungRupert Young, Chris ChatwinChris Chatwin
Medical image data is analysed to produce a biomarker. The data is filtered with a plurality of band-pass filters each having a different bandwidth. A texture parameter is then determined from the filtered data from each filter and the biomarker is determined as at a ratio of the texture parameters. When the biomarker is obtained from a CT image of a liver, it can be predictive of poor survival, disease extent and liver physiology of a patient following resection of colorectal cancer. When obtained from a mammographic image, the biomarker can be indicative of cancer invasion and receptor status within mammographic abnormalities. When obtained from a CT image of a lung nodule, the biomarker can be predictive of tumour stage (or grading) and tumour metabolism of a patient with non-small cell lung carcinoma (lung cancer). When obtained from an MRI image of the brain, the biomarker can be indicative of schizophrenia and/or other brain disorders.
Department affiliated with
- Engineering and Design Publications
NotesCorresponding Patent: US2010/0142775A1
Full text available