000133164 001__ 133164
000133164 005__ 20240322124130.0
000133164 0247_ $$2doi$$a10.23880/crij-16000204
000133164 0248_ $$2sideral$$a137855
000133164 037__ $$aART-2023-137855
000133164 041__ $$aeng
000133164 100__ $$aFernando Trebolle, J.$$uUniversidad de Zaragoza
000133164 245__ $$aAugmented Reality Technology Applied to Surgical Planning in Oncological Colorectal Surgery
000133164 260__ $$c2023
000133164 5060_ $$aAccess copy available to the general public$$fUnrestricted
000133164 5203_ $$aThis paper describes the application of augmented reality technology from three-dimensional colon models as a method of preoperative planning in oncological colorectal surgery. We have developed holograms of augmented reality from threedimensional anatomical models of the colon, obtained from computed tomography images (Siemens Somatom Perspective 64) with abdominal image cuts 3 mm thick. The recovery of the images was in DICOM format. The processing to achieve the threedimensional reconstruction was performed with the program OsiriX, which made a complete segmentation of the colon surface and modified the image density. 3D models were obtained of the isolated colon and in relationship with the bony structures. The smartphone Colon 3D AR application was designed (increased hyper experience- visualizer with SLAM technology) to apply augmented reality technology. An individualized hologram of augmented reality (scale 1:1) was created from each three-dimensional model. A projection with the smartphone on the patient's abdomen was made by modifying the position in the height of the reconstruction, using the pelvic bones as an anatomic reference point to calibrate the hologram's orientation. Three-dimensional reconstruction of the tumor in the preoperative plan of oncological colorectal surgery, combined with hyperreality technology, allows developing augmented reality models to improve colon anatomy knowledge and plan the surgical technique. The application is easy to use and may have advantages in preoperative colon surgery planning.
000133164 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000133164 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000133164 700__ $$aPerez Serrano, N.
000133164 700__ $$0(orcid)0000-0003-4998-5915$$aYanez Benitez, C.
000133164 700__ $$aMenal Muñoz, P.
000133164 700__ $$0(orcid)0000-0003-4071-1467$$aLuesma Bartolome, M.J.$$uUniversidad de Zaragoza
000133164 700__ $$aCantarero Carmona, I.
000133164 700__ $$aCros Montalban, B.
000133164 700__ $$aCantalejo Díaz, M.
000133164 700__ $$0(orcid)0000-0001-7004-4664$$aBlas Laina, J.L.$$uUniversidad de Zaragoza
000133164 700__ $$aSanchez Margallo, F.M.
000133164 7102_ $$11003$$2027$$aUniversidad de Zaragoza$$bDpto. Anatom.Histolog.Humanas$$cArea Anatom.Embriol.Humana
000133164 7102_ $$11013$$2090$$aUniversidad de Zaragoza$$bDpto. Cirugía$$cÁrea Cirugía
000133164 773__ $$g7, 2 (2023), 000204 [6 pp.]$$pClin. radiol. imaging j.$$tClinical radiology & imaging journal$$x2640-2343
000133164 8564_ $$s614411$$uhttps://zaguan.unizar.es/record/133164/files/texto_completo.pdf$$yVersión publicada
000133164 8564_ $$s2584542$$uhttps://zaguan.unizar.es/record/133164/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000133164 909CO $$ooai:zaguan.unizar.es:133164$$particulos$$pdriver
000133164 951__ $$a2024-03-22-09:48:34
000133164 980__ $$aARTICLE