Results 1 to 10 of about 942,134 (185)

3D PHOVIS: 3D photoacoustic visualization studio

Photoacoustics, 2020
Photoacoustic (PA) imaging (or optoacoustic imaging) is a novel biomedical imaging method in biological and medical research. This modality performs morphological, functional, and molecular imaging with and without labels in both microscopic and deep ...
Seonghee Cho, Jinwoo Baik, Ravi Managuli, Chulhong Kim   +3 more
doaj   +3 more sources

3D requirements visualization

Journal of Computer Science and Technology, 2003
The importance of correctly determining the requirements of a system at the very beginning of the development process it is a well known fact. Experience shows that the incorrect definition of the requirements leads to the development of deficient ...
Alfredo Raúl Teyseyre
doaj   +2 more sources

Performance evaluation of dual-layer architectures for high dynamic range head mounted displays

Journal of Information Display, 2023
A high dynamic range head mounted display (HDR-HMD) using a dual-layer per-pixel modulation method was recently demonstrated where both the display and modulation layers spatially overlap with an equal pixel resolution and are well-aligned to each other ...
Miaomiao Xu, Hong Hua
doaj   +1 more source

Impact of dobutamine stress on diastolic energetic efficiency of healthy left ventricle: an in vivo kinetic energy analysis

Frontiers in Cardiovascular Medicine, 2023
The total kinetic energy (KE) of blood can be decomposed into mean KE (MKE) and turbulent KE (TKE), which are associated with the phase-averaged fluid velocity field and the instantaneous velocity fluctuations, respectively.
Alessandra Riva, Alessandra Riva, Jonatan Eriksson, Jonatan Eriksson, Federica Viola, Francesco Sturla, Francesco Sturla, Emiliano Votta, Emiliano Votta, Tino Ebbers, Tino Ebbers, Carl-Johan Gustav Carlhäll, Carl-Johan Gustav Carlhäll, Carl-Johan Gustav Carlhäll, Petter Dyverfeldt, Petter Dyverfeldt   +15 more
doaj   +1 more source

The Effect of Printing Parameters on Electrical Conductivity and Mechanical Properties of PLA and ABS Based Carbon Composites in Additive Manufacturing of Upper Limb Prosthetics

Crystals, 2020
Additive manufacturing technologies are dynamically developing, strongly affecting almost all fields of industry and medicine. The appearance of electrically conductive polymers has had a great impact on the prototyping process of different electrical ...
Attila Pentek, Miklos Nyitrai, Adam Schiffer, Hajnalka Abraham, Matyas Bene, Emese Molnar, Roland Told, Peter Maroti   +7 more
doaj   +1 more source

Three-dimensional visualization improves the endoscopic diagnosis of superficial gastric neoplasia

BMC Gastroenterology, 2021
Background Three-dimensional (3D) technology has been used in many fields, including flexible endoscopy. We evaluated the usefulness of 3D visualization for endoscopically diagnosing superficial gastric neoplasia.
Kazutoshi Higuchi, Mitsuru Kaise, Hiroto Noda, Kumiko Kirita, Eriko Koizumi, Takamitsu Umeda, Teppei Akimoto, Jun Omori, Naohiko Akimoto, Osamu Goto, Atsushi Tatsuguchi, Katsuhiko Iwakiri   +11 more
doaj   +1 more source

3D IBFV: hardware-accelerated 3D flow visualization [PDF]

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2004
We present a hardware-accelerated method for visualizing 3D flow fields. The method is based on insertion, advection, and decay of dye. To this aim, we extend the texture-based IBFV technique presented by van Wijk (2001) for 2D flow visualization in two main directions.
Telea, Alexandru, Wijk, Jarke J. van
openaire   +3 more sources

Potential of Intraoperative 3D Photography and 3D Visualization in Breast Reconstruction

Plastic and Reconstructive Surgery, Global Open, 2021
Background:. Although pre- and postoperative three-dimensional (3D) photography are well-established in breast reconstruction, intraoperative 3D photography is not.
Krista M. Nicklaus, MS, Haoqi Wang, BS, Mary Catherine Bordes, BS, Alex Zaharan, BS, Urmila Sampathkumar, MS, Audrey L. Cheong, PhD, Gregory P. Reece, MD, Summer E. Hanson, MD, PhD, Fatima A. Merchant, PhD, Mia K. Markey, PhD   +9 more
doaj   +1 more source

Artificial intelligence-based medical image segmentation for 3D printing and naked eye 3D visualization

Intelligent Medicine, 2022
Image segmentation for 3D printing and 3D visualization has become an essential component in many fields of medical research, teaching, and clinical practice.
Guang Jia, Xunan Huang, Sen Tao, Xianghuai Zhang, Yue Zhao, Hongcai Wang, Jie He, Jiaxue Hao, Bo Liu, Jiejing Zhou, Tanping Li, Xiaoling Zhang, Jinglong Gao   +12 more
doaj   +1 more source

Immersive and interactive visualization of 3D spatio-temporal data using a space time hypercube: Application to cell division and morphogenesis analysis

Frontiers in Bioinformatics, 2023
The analysis of multidimensional time-varying datasets faces challenges, notably regarding the representation of the data and the visualization of temporal variations.
Gwendal Fouché, Ferran Argelaguet, Emmanuel Faure, Charles Kervrann, Charles Kervrann   +4 more
doaj   +1 more source