"Our imaging method has the great advantage of non-invasively scanning entire lesions and their surrounding areas and automatically categorising these oral lesions into normal/clinically healthy, pre-malignant, and malignant tissue in real-time." "Since mortality from oral cancer is particularly high, early detection, diagnosis and treatment is vital in increasing the survival rate of those with the disease," says Dr Subhash.
This allows rapid visual differentiation of oral lesions and identification of regions with pre-malignant characteristics.
(R545/R575) of the area under investigation and generates a Pseudo Colour Map (PCM) where blue designates healthy tissue, red denotes dysplastic/pre-malignant tissue and yellow identifies malignant tissue.
Andor solis ixon ultra ccd software#
Andor's SOLIS software computes a ratio image The core of their novel Diffuse Reflectance Imaging System (DRIS) is an Andor Luca-R EMCCD camera, which captures monochrome images of the patient's mouth at 545 and 575 nm. Even in the hands of non-clinical staff, it is capable of real-time discrimination of healthy oral tissue from pre-malignant and malignant tissues with accuracy comparable to the gold standard histopathology of a biopsy sample. Diffuse Reflectance Imaging validated for early non-invasive detection of malignant and pre-malignant tumoursĪ team of Indian cancer researchers led by Dr Narayanan Subhash has developed a simple, non-invasive spectral imaging system that holds out the possibility of rapid, inexpensive mass screening for oral cancers in dental and clinical settings.
0 kommentar(er)
