Results 21 to 30 of about 13,281,117 (305)

Reconstruction and quantification of the carotid artery bifurcation from 3D ultrasound images [PDF]

open access: yes, 2004
Three-dimensional (3-D) ultrasound is a relatively new technique, which is well suited to imaging superficial blood vessels, and potentially provides a useful, noninvasive method for generating anatomically realistic 3-D models of the peripheral ...
Thom, S A M   +9 more
core   +1 more source

Morphological evaluation and clinical significance of the supracondylar process and supratrochlear foramen: an anatomic and radiological study

open access: yesFolia Morphologica, 2023
BACKGROUND: In our literature review, we did not encounter any study examining the supracondylar process (SP) and the supratrochlear foramen (STF) with a three-dimensional (3D) reconstruction method.
Z. K. Coşkun   +4 more
doaj   +1 more source

Three-dimensional mechanical parts reconstruction technology based on two-dimensional image

open access: yesInternational Journal of Advanced Robotic Systems, 2020
With the development of computer technology and three-dimensional reconstruction technology, three-dimensional reconstruction based on visual images has become one of the research hotspots in computer graphics.
Jiaofei Huo, Xiaomo Yu
doaj   +1 more source

Variation in pelvic shape and size in Eastern European males: a computed tomography comparative study [PDF]

open access: yesPeerJ, 2019
Background The significantly accelerated development of human society in the last millennium has brought about changes in human behavior and body mass that may have influenced human bone morphology.
Bartosz Musielak   +6 more
doaj   +2 more sources

A short geostatistical study of the three-dimensional spatial structure of fumonisins in stored maize [PDF]

open access: yes, 2010
The heterogeneous three-dimensional spatial distribution of mycotoxins has proven to be one of the main limitations for the design of effective sampling protocols.
N. Magan   +12 more
core   +1 more source

Overview of 3D Human Lumen Reconstruction Technology Based on Computer Vision [PDF]

open access: yesJisuanji gongcheng, 2021
The human lumen images observed by the doctor through the endoscope is shown in a two-dimensional style, and fail to present the three-dimensional relationships between the lesions, blood vessels and adjacent tissues in the human lumen.The three ...
WU Haibin, XU Ruotong, WANG Aili, YU Xiaoyang, IWAHORI Yuji, ZHAO Lanfei, LIU He
doaj   +1 more source

Applications of Morphological Operations in Surface Metrology and Dimensional Metrology [PDF]

open access: yes, 2013
In contrast to the widely used mean-line based evaluation techniques, the capabilities of morphological methods are not fully recognized in practice. Morphological operations, e.g.
Lou, Shan   +3 more
core   +3 more sources

Three-Dimensional Imaging-Guided Lung Anatomic Segmentectomy: A Single-Center Preliminary Experiment

open access: yesMedicina, 2023
Background and objectives: VATS segmentectomy has been proven to be effective in the treatment of stage I NSCLC, but its technical complexity remains one of the most challenging aspects for thoracic surgeons.
Giorgio Cannone   +10 more
doaj   +1 more source

Three-Dimensional Density Estimation of Flame Captured From Multiple Cameras

open access: yesIEEE Access, 2019
Optical combustion measurement and analysis systems using multiple sensors have received considerable attention. In particular, the image-based flame 3D reconstruction approaches using computerized tomography have been widely applied for the flame 3D ...
Gang-Joon Yoon   +3 more
doaj   +1 more source

Digital reconstruction of fragmented tooth remains in forensic context

open access: yesForensic Sciences Research, 2020
Forensic odontology majorly focuses on the identification of victims through the analyses of oral and para–oral structures. Exposure to high temperatures and trauma can occur in mass disasters and may lead to the fracturing and fragmentation of teeth ...
Abraham Johnson   +3 more
doaj   +1 more source

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