Results 51 to 60 of about 597,467 (210)

A Volume Rendering Framework for Visualizing 3D Flow Fields

Journal of Fluid Science and Technology, 2008
In this paper, we present a volume rendering framework for visualizing 3D flow fields. We introduce the concept of coherence field which evaluates the representativeness of a given streamline set for the underlying 3D vector field.
Hsien-Hsi HSIEH, Liya LI, Han-Wei SHEN, Wen-Kai TAI   +3 more
doaj   +1 more source

Digital Image Analysis Tools Developed by the Indiana O’Brien Center

Frontiers in Physiology, 2021
The scale and complexity of images collected in biological microscopy have grown enormously over the past 30 years. The development and commercialization of multiphoton microscopy has promoted a renaissance of intravital microscopy, providing a window ...
Kenneth W. Dunn
doaj   +1 more source

Cross-Platform Presentation of Interactive Volumetric Imagery [PDF]

, 2012
Volume data is useful across many disciplines, not just medicine. Thus, it is very important that researchers have a simple and lightweight method of sharing and reproducing such volumetric data.
Polys, Nicholas, Shinpaugh, Patrick, Wood, Andrew   +2 more
core   +1 more source

Speeding up rendering of hybrid surface and volume models [PDF]

, 2003
Hybrid rendering of volume and polygonal model is an interesting feature of visualization systems, since it helps users to better understand the relationships between internal structures of the volume and fitted surfaces as well as external surfaces ...
Ferré Bergadà, Maria, Puig Puig, Anna, Tost Pardell, Daniela   +2 more
core   +1 more source

Robust semi-automated path extraction for visualising stenosis of the coronary arteries [PDF]

, 2008
Computed tomography angiography (CTA) is useful for diagnosing and planning treatment of heart disease. However, contrast agent in surrounding structures (such as the aorta and left ventricle) makes 3-D visualisation of the coronary arteries difficult ...
Achenbach, Andrews, Anthony Maeder, Antiga, Aylward, Aylward, Barrett, Beare, Boskamp, Chen, Chen, Daniel Mueller, Fishman, Frangi, Hahn, Holtzman-Gazit, Jomier, Kanitsar, Kimmel, Kirbas, Krissian, Lorigo, Manniesing, Manniesing, Maurer, Mueller, Pannu, Pudney, Sato, Sethian, Soille, Sonka, van Droogenbroeck, van Droogenbroeck, van Herk, van Ooijen, Warfield, Wesarg, Wesarg, Wink, Wink, Wink, Yan, Zou   +43 more
core   +2 more sources

Augmenting Image-Guided Procedures through In Situ Visualization of 3D Ultrasound via a Head-Mounted Display

Sensors, 2023
Medical ultrasound (US) is a commonly used modality for image-guided procedures. Recent research systems providing an in situ visualization of 2D US images via an augmented reality (AR) head-mounted display (HMD) were shown to be advantageous over ...
Felix von Haxthausen, Christoph Rüger, Malte Maria Sieren, Roman Kloeckner, Floris Ernst   +4 more
doaj   +1 more source

MovieMaker: A Parallel Movie-Making Software for Large Scale Simulations

, 2006
We have developed a parallel rendering software for scientific visualization of large-scale, three-dimensional, time development simulations. The goal of this software, MovieMaker, is to generate a movie, or a series of visualization images from totally ...
Araki, Fumiaki, Furuichi, Mikito, Kageyama, Akira, Kawahara, Shintaro, Ohno, Nobuaki, Uehara, Hitoshi   +5 more
core   +1 more source

Role of computed tomography angiography in deep inferior epigastric perforator flap breast reconstruction surgery: A retrospective observational study

Cancer Research, Statistics, and Treatment, 2022
Background: Deep inferior epigastric perforator (DIEP) flap is a technique used for breast reconstruction where the skin and subcutaneous tissues of the abdominal wall are transferred to the chest wall post-mastectomy.
Abhishek Mahajan, Kalpesh Jain, Dushyant Jaiswal, Vinay Shankhdhar, Ujjwal Agarwal, Mayur Mantri, Palak Popat, Saumya Mathews, Prabha Yadav   +8 more
doaj   +1 more source

Scalable Interactive Volume Rendering Using Off-the-shelf Components [PDF]

, 2001
This paper describes an application of a second generation implementation of the Sepia architecture (Sepia-2) to interactive volu-metric visualization of large rectilinear scalar fields. By employingpipelined associative blending operators in a sort-last
Breen, David, Heirich, Alan, Lombeyda, Santiago, Moll, Laurent, Shand, Mark   +4 more
core   +2 more sources

A Clustering Based Transfer Function for Volume Rendering Using Gray-Gradient Mode Histogram

IEEE Access, 2019
Volume rendering is an emerging technique widely used in the medical field to visualize human organs using tomography image slices. In volume rendering, sliced medical images are transformed into attributes, such as color and opacity through transfer ...
Yisha Lan, Yimin Ding, Xin Luo, Yanzhao Zhang, Chenxi Huang, E. Y. K. Ng, Weihong Huang, Xuezhong Zhou, Jie Su, Yonghong Peng, Zhicheng Wang, Yongqiang Cheng, Wenliang Che   +12 more
doaj   +1 more source