Results 31 to 40 of about 1,163,869 (323)

Application of Three-Dimensional Technology for the Preoperative Evaluation of Retroperitoneal Tumors

IEEE Access, 2019
With the development of computer medical imaging technology, three-dimensional technology has been gradually applied in medicine. We try to investigate the application value of 3D technology in the preoperative evaluation of retroperitoneal tumors.
Zhaojie Su, Jiajia Chen, Zhiyuan Shi, Xiaogang Xia, Fuzhen Chen, Boliang Wang, Zhihai Peng, Wengang Li   +7 more
doaj   +1 more source

Artificial Intelligence Applications in Orthodontics

Journal of the California Dental Association, 2023
Objective This manuscript describes strategies for assessment of precision of several diagnostic artificial intelligence (AI) tools in orthodontics, available open-source image analysis platforms, as well as the use of three-dimensional (3D) surface ...
Felicia Miranda, Selene Barone, Maxime Gillot, Baptiste Baquero, Luc Anchling, Nathan Hutin, Marcela Gurgel, Najla Al Turkestani, Yanjie Huang, Camila Massaro, Daniela Garib, Antonio Ruellas, Karine Evangelista, Aron Aliaga-Del Castillo, Marilia Yatabe, Hina Shah, Jonas Bianchi, Juan Carlos Prieto, Lucia Cevidanes   +18 more
doaj   +1 more source

Three dimensional imaging of short pulses

, 2003
We exploit a slightly noncollinear second-harmonic cross-correlation scheme to map the 3D space-time intensity distribution of an unknown complex-shaped ultrashort optical pulse.
Blasi, G., Di Trapani, P., Minardi, S., Piskarskas, A., Potenza, M. A. C., Salerno, D., Trull, J., Varanavicius, A.   +7 more
core   +1 more source

Validation of a new three-dimensional imaging system using comparative craniofacial anthropometry

Maxillofacial Plastic and Reconstructive Surgery, 2017
Background The aim of this study is to validate a new three-dimensional craniofacial stereophotogrammetry imaging system (3dMDface) through comparison with manual facial surface anthropometry.
Farhad B. Naini, Sarah Akram, Julia Kepinska, Umberto Garagiola, Fraser McDonald, David Wertheim   +5 more
doaj   +1 more source

Heterodyne range imaging as an alternative to photogrammetry [PDF]

, 2007
Solid-state full-field range imaging technology, capable of determining the distance to objects in a scene simultaneously for every pixel in an image, has recently achieved sub-millimeter distance measurement precision.
Carnegie, Dale A., Conroy, Richard M., Cree, Michael J., Dorrington, Adrian A., Payne, Andrew D.   +4 more
core   +2 more sources

Measuring every particle's size from three-dimensional imaging experiments

, 2012
Often experimentalists study colloidal suspensions that are nominally monodisperse. In reality these samples have a polydispersity of 4-10%. At the level of an individual particle, the consequences of this polydispersity are unknown as it is difficult to
A van Blaaderen, A van Blaaderen, A van Blaaderen, AD Dinsmore, AD Dinsmore, CE Zachary, CJ Dibble, CP Royall, DGAL Aarts, ER Weeks, FC Cheong, HJ Schöpe, J Baumgartl, J Brujić, J Hernández-Guzmán, JA Dijksman, JC Crocker, L Berthier, MC Jenkins, MJ Pond, N Xu, O Ueberschär, P D'Haene, P Rein ten Wolde, P Sollich, PJ Steinhardt, PN Pusey, PN Pusey, R Kurita, R Kurita, RPA Dullens, S Asakura, S Auer, S Slotterback, S-H Lee, SI Henderson, T Kawasaki, T Narumi, U Gasser, V Prasad, VJ Anderson, WCK Poon, WK Kegel, Y Gao   +43 more
core   +1 more source

Volume Holographic Hyperspectral Imaging [PDF]

, 2004
A volume hologram has two degenerate Bragg-phase-matching dimensions and provides the capability of volume holographic imaging. We demonstrate two volume holographic imaging architectures and investigate their imaging resolution, aberration, and ...
Barbastathis, George, Liu, Wenhai, Psaltis, Demetri   +2 more
core   +1 more source

Three-antenna two-dimensional imaging correlation radiometer: concept and preliminary results [PDF]

, 2003
Peer ReviewedPostprint (published ...
Camps Carmona, Adriano José, Sumpsi, A
core   +1 more source

Three Dimensional Imaging of the Nucleon

, 2018
We study the Wigner distributions of quarks and gluons in light-front dressed quark model using the overlap of light front wave functions (LFWFs). We take the target to be a dressed quark, this is a composite spin $-1/2$ state of quark dressed with a ...
More, Jai, Mukherjee, Asmita, Nair, Sreeraj   +2 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source