{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T20:56:10Z","timestamp":1792184170955,"version":"4.4.0"},"reference-count":25,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,5,19]],"date-time":"2022-05-19T00:00:00Z","timestamp":1652918400000},"content-version":"vor","delay-in-days":138,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Contrast Media &amp; Molecular Imaging"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p>\n                    Based on magnetic resonance imaging (MRI) technology under artificial intelligence algorithm, the postoperative nursing effects of pelvic floor muscle rehabilitation exercise on gastrointestinal tract rectal cancer (RC) patients were investigated. A total of 88 patients receiving RC anus\u2010preserving surgery in hospital were selected. The included patients were divided randomly into the experimental group (44 cases) and the control group (44 cases). Patients in the control group engaged in Kegel motion, while patients in the experimental group underwent self\u2010designed comprehensive pelvic floor training. Anorectum function rating scale and quality of life questionnaire for colorectal cancer (EORTC QLQ\u2010CR29) were utilized to compare and analyze anus functions and living quality of patients in the two groups. Besides, all patients in two groups received MRI examinations, and images were processed by a convolutional neural network (CNN) algorithm. The results showed that in MRI images, there were significant signal differences between lesion tissues and normal tissues. After being processed by an artificial intelligence algorithm, the definition of MRI images was remarkably enhanced with clearer lesion edges. The quality of images was also significantly improved. Besides, the comparison of anus functions of patients in two groups showed that the differences demonstrated statistical meaning after the intervention (\n                    <jats:italic>P<\/jats:italic>\n                    &lt; 0.05). In conclusion, artificial intelligence algorithm\u2010based MRI and comprehensive pelvic floor muscle exercise showed significant application prospects and values in the recovery of patients\u2019 intestinal functions after RC anus\u2010preserving surgery.\n                  <\/jats:p>","DOI":"10.1155\/2022\/1613632","type":"journal-article","created":{"date-parts":[[2022,5,19]],"date-time":"2022-05-19T12:50:16Z","timestamp":1652964616000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Evaluation of Nursing Effects of Pelvic Floor Muscle Rehabilitation Exercise on Gastrointestinal Tract Rectal Cancer Patients Receiving Anus\u2010preserving Operation by Intelligent Algorithm\u2010based Magnetic Resonance Imaging"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1562-9077","authenticated-orcid":false,"given":"Lijuan","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6030-4685","authenticated-orcid":false,"given":"Feng","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,5,19]]},"reference":[{"key":"e_1_2_8_1_2","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v25.i33.4850"},{"key":"e_1_2_8_2_2","doi-asserted-by":"publisher","DOI":"10.12688\/f1000research.14518.1"},{"key":"e_1_2_8_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00259-020-05036-x"},{"key":"e_1_2_8_4_2","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/2130705"},{"key":"e_1_2_8_5_2","doi-asserted-by":"publisher","DOI":"10.1177\/0284185120906663"},{"key":"e_1_2_8_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00261-020-02654-9"},{"key":"e_1_2_8_7_2","doi-asserted-by":"publisher","DOI":"10.1097\/DCR.0000000000000925"},{"key":"e_1_2_8_8_2","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.18.00032"},{"key":"e_1_2_8_9_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.17.19054"},{"key":"e_1_2_8_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.radonc.2020.06.012"},{"key":"e_1_2_8_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijsu.2019.07.029"},{"key":"e_1_2_8_12_2","first-page":"73","article-title":"[The value of MRI with CUBE sequence in early evaluation of the efficacy of neoadjuvant therapy for locally advanced rectal cancer]","volume":"21","author":"Wang X.","year":"2018","journal-title":"Zhonghua Wei Chang Wai Ke Za Zhi"},{"key":"e_1_2_8_13_2","doi-asserted-by":"publisher","DOI":"10.3760\/cma.j.cn.441530-20190406-00149"},{"key":"e_1_2_8_14_2","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.21.25556"},{"key":"e_1_2_8_15_2","doi-asserted-by":"publisher","DOI":"10.3760\/cma.j.cn.441530-20200228-00096"},{"key":"e_1_2_8_16_2","doi-asserted-by":"publisher","DOI":"10.1148\/rg.2019180114"},{"key":"e_1_2_8_17_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12957-018-1498-z"},{"key":"e_1_2_8_18_2","doi-asserted-by":"publisher","DOI":"10.1097\/DCR.0000000000002145"},{"key":"e_1_2_8_19_2","first-page":"913","article-title":"[Application of improved anvil placement in laparoscopic resection of low rectal cancer with resection of anal eversion]","volume":"21","author":"Li X.","year":"2018","journal-title":"Zhonghua Wei Chang Wai Ke Za Zhi"},{"key":"e_1_2_8_20_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00595-020-02211-3"},{"key":"e_1_2_8_21_2","first-page":"404","article-title":"[Imaging diagnosis and imaging risk factors of anastomotic leakage after rectal cancer surgery]","volume":"21","author":"Wang Y.","year":"2018","journal-title":"Zhonghua Wei Chang Wai Ke Za Zhi"},{"key":"e_1_2_8_22_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10151-020-02274-x"},{"key":"e_1_2_8_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ciresp.2021.07.004"},{"key":"e_1_2_8_24_2","doi-asserted-by":"publisher","DOI":"10.3760\/cma.j.cn.441530-20190508-00203"},{"key":"e_1_2_8_25_2","doi-asserted-by":"publisher","DOI":"10.5152\/dir.2018.17499"}],"container-title":["Contrast Media &amp; 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