Results 21 to 30 of about 706,588 (183)
Taiwanese Journal of Obstetrics & Gynecology, 2022 Endometrial cancer is a common malignancy in women worldwide, with myometrial invasion (MI) being an important prognostic factor, usually assessed via imaging techniques.
Apostolos Ziogas +6 more
doaj +1 more source
IET Radar, Sonar & Navigation, 2022 Wideband two‐dimensional multiple input multiple output (MIMO) radar can be used for target three‐dimensional (3‐D) imaging. As the echo of wideband MIMO radar is derived from both time and spatial sampling, the time‐frequency coupling is contained ...
Shanshan Ding +4 more
doaj +1 more source
Three Dimensional Shape Reconstruction via Polarization Imaging and Deep Learning
Sensors, 2023 Deep-learning-based polarization 3D imaging techniques, which train networks in a data-driven manner, are capable of estimating a target’s surface normal distribution under passive lighting conditions.
Xianyu Wu +4 more
doaj +1 more source
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 +7 more
doaj +1 more source
Angioarchitecture of Spinal Dural Arteriovenous Fistula - Evaluation with 3D Rotational Angiography [PDF]
Neurointervention, 2012 PurposeThe complex angioarchitecture of spinal dural arteriovenous fistulas (SDAVFs) sometimes preclude angiographic analyses or superselective procedures.
Dae Chul Suh +5 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. +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 +5 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 +18 more
doaj +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 +2 more
core +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. +4 more
core +2 more sources