2021
DOI: 10.1016/j.cmpb.2020.105777
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Combined methods of optical spectroscopy and artificial intelligence in the assessment of experimentally induced non-alcoholic fatty liver

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Cited by 3 publications
(3 citation statements)
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“…In the ex vivo study by Evers et al [39], sensitivity and specificity of 94% were achieved when using a classification and regression tree algorithm based on five tissue parameters obtained using DRS with an extended wavelength range. The analytical model of Farrell et al [56] and Evers et al [39] showed that there is considerably less fat in liver tumors. The overall sensitivity and specificity were 95% and 92%, respectively, in the in vivo study conducted by Tanis et al [41] using the same technique.…”
Section: Discussionmentioning
confidence: 99%
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“…In the ex vivo study by Evers et al [39], sensitivity and specificity of 94% were achieved when using a classification and regression tree algorithm based on five tissue parameters obtained using DRS with an extended wavelength range. The analytical model of Farrell et al [56] and Evers et al [39] showed that there is considerably less fat in liver tumors. The overall sensitivity and specificity were 95% and 92%, respectively, in the in vivo study conducted by Tanis et al [41] using the same technique.…”
Section: Discussionmentioning
confidence: 99%
“…Mathematical models, such as semi‐empirical models, the diffusion approximation to the radiative transfer equation and Monte Carlo (MC) methods have been used to derive physiological parameters that characterize the tissue. However, only a few studies have applied DRS in human liver tissue characterization [7, 8, 38–43, 54, 55], and all but two of these previous studies used the standard analytical model derived from diffusion theory proposed by Farrell et al [56]. Evers et al [39] used DRS with an extended wavelength range from 500 to 1600 nm and examined liver specimens immediately after resection from patients with colorectal liver metastases to discriminate tumors from surrounding tissues with a sensitivity and specificity both of 94% and an accuracy of 100% for each patient.…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, hepatic steatosis might be tracked in vivo as shown by Piao et al [40], proving versatility of the method. In combination with artificial intelligence, hepatic steatosis might be diagnosed with high precision [43]. Radio-frequency ablation of human colorectal liver metastases induces necrotic tissues and their presence might be studies using DRS as well [48].…”
Section: Surazynski Et Al / a Methods To Detect Thermal Damage In Bov...mentioning
confidence: 99%