Using physiological parameters measured by hyperspectral imaging to detect colorectal cancer

Review on the Application of Hyperspectral Imaging Technology of the Exposed Cortex in Cerebral Surgery

“…Researchers have demonstrated the ability of HSI to detect a wide range of diseases, such as oximetry of the retinal ( Gao et al, 2012 ; Hadoux et al, 2019 ; Lim et al, 2021 ), intestinal ischemia identification ( Barberio et al, 2020 ; Mehdorn et al, 2020 ), histopathological tissue analysis ( Khouj et al, 2018 ), detecting cancer metastases in lung and lymph node tissue ( Zhang et al, 2021 ), blood vessel visualization enhancement ( Bjorgan et al, 2015 ; Fouad Aref et al, 2021 ), identifying skin tumors ( Leon et al, 2020 ; Courtenay et al, 2021 ), evaluating the cholesterol levels ( Milanic et al, 2015 ), diabetic foot, etc. In the field of oncology, HSI technology has been successfully applied to detect head and neck cancer ( Halicek et al, 2017 ; Eggert et al, 2022 ), thyroid and salivary glands ( Halicek et al, 2020 ), gastric cancer ( Li et al, 2019 ; Liu et al, 2020a ), oral cancer ( Jeyaraj et al, 2020 ), colon cancer ( Baltussen et al, 2019 ; Manni, 2020 ; Maktabi, 2021 ) as well as breast cancer ( Kho et al, 2019 ; Aboughaleb et al, 2020 ). Previously, other authors have published comprehensive overviews concerning the application of HSI in gastroenterology ( Ortega et al, 2019 ), wound care ( Saiko et al, 2020 ) or breast cancer therapy and diagnosis ( Aref et al, 2020 ).…”

Estimating quantitative physiological and morphological tissue parameters of murine tumor models using hyperspectral imaging and optical profilometry

“…In recent years, HSI has been widely used to image human and animal tumors in brain [8,9,[11][12][13][14][15][16][17][18][19][20][21][22], breast [8,9,11,[23][24][25][26][27][28], colon [8,9,11,[29][30][31][32][33], prostate [8,9,11,34,35] and skin [8,9,11,[36][37][38][39][40][41][42]. The main shortcoming of most studies utilizing HSI is that they analyze images of histopathological slides to detect tumor cells ex vivo.…”