2021
DOI: 10.1364/boe.429918
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Machine learning-based rapid diagnosis of human borderline ovarian cancer on second-harmonic generation images

Abstract: Regarding growth pattern and cytological characteristics, borderline ovarian tumors fall between benign and malignant, but they tend to develop malignancy. Currently, it is difficult to accurately diagnose ovarian cancer using common medical imaging methods, and histopathological examination is routinely used to obtain a definitive diagnosis. However, such examination requires experienced pathologists, being labor-intensive, time-consuming, and possibly leading to interobserver bias. By using second-harmonic g… Show more

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Cited by 20 publications
(15 citation statements)
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“…The second-order NLO process in which photons that interact with a nonlinear material “combine” effectively is known as second-harmonic generation (SHG) [ 181 ]. SHG, which depends on a second-order NLO difference system, permits specialists to perform non-checking and non-horrendous imaging of tissue structures at the cell level [ 182 ]. Currently, when relevant areas in SHG images are detected, further medical actions can be proposed [ 183 ].…”
Section: Nlo Processes Analyzed With MLmentioning
confidence: 99%
“…The second-order NLO process in which photons that interact with a nonlinear material “combine” effectively is known as second-harmonic generation (SHG) [ 181 ]. SHG, which depends on a second-order NLO difference system, permits specialists to perform non-checking and non-horrendous imaging of tissue structures at the cell level [ 182 ]. Currently, when relevant areas in SHG images are detected, further medical actions can be proposed [ 183 ].…”
Section: Nlo Processes Analyzed With MLmentioning
confidence: 99%
“…By combining these results with AI, it is possible to predict the metastatic potential of cancer cells. Recent evidences report that diagnosis based on SHG images and ML can support the rapid and accurate detection of some kinds of cancer in clinical practice [ 121 ]. COC device hosting engineered tumoral tissue presenting native ECM (cell-synthesized or cell-derived) have been already used to be analyzed by SHG-MPM to detect pathological alterations to the ECM.…”
Section: Coupling Cancer On Chip and Artificial Intelligence For Future Cancer Managementmentioning
confidence: 99%
“…Although the growth pattern of ovarian cancer is different, Borderline OC normally falls between the benign cancer and malignant cancer, which is usually not dangerous but can produce malignancy. Therefore [20] quickly diagnosis of borderline tumor of these tissues. The data is taken from the-Cancer-hospital-of-Fujian-Medical-University which includes 6 ovarian tissues for normal, 7 for benign, 6 for borderline and 7 tissues for malignant from 20 patients, about 335 S-H-G images collected from these ovarian tissues as SHG imaging technique is mainly provides non-destructive and label free visualization of the structure of tissues which are at cellular level [20].…”
Section: Figure 1 Medical Imaging With ML and Dlmentioning
confidence: 99%
“…Therefore [20] quickly diagnosis of borderline tumor of these tissues. The data is taken from the-Cancer-hospital-of-Fujian-Medical-University which includes 6 ovarian tissues for normal, 7 for benign, 6 for borderline and 7 tissues for malignant from 20 patients, about 335 S-H-G images collected from these ovarian tissues as SHG imaging technique is mainly provides non-destructive and label free visualization of the structure of tissues which are at cellular level [20]. The area under the ROC curve for normal tissues is 0.97%, 0.99% for benign, 0.98% for borderline and 1.00% for malignant tissues.…”
Section: Figure 1 Medical Imaging With ML and Dlmentioning
confidence: 99%