نتایج جستجو برای: three dimensional 3d modeling

تعداد نتایج: 1992446  

2017
Yuanyuan Xu Xiaoyue Wu Xiao Guo Bin Kong Min Zhang Xiang Qian Shengli Mi Wei Sun

Future sensing applications will include high-performance features, such as toxin detection, real-time monitoring of physiological events, advanced diagnostics, and connected feedback. However, such multi-functional sensors require advancements in sensitivity, specificity, and throughput with the simultaneous delivery of multiple detection in a short time. Recent advances in 3D printing and ele...

2012
Pengye Xia Klara Nahrstedt

3D Tele-Immersion (3DTI) system brings 3D data of people from geographically distributed locations into the same virtual space to enable interaction in 3D space. One main obstacle of designing 3DTI system is to overcome its high bandwidth requirement when disseminating the 3D data over the network. In this work, we present a novel compression and dissemination framework to reduce the bandwidth ...

2008
Zhu Qingwei Jiatian Li Chunxiao Wang Li Ma Hao Chen Dehong Yang Xuequn Wu

Although spatial objects of our world have an intrinsic three dimensional (3D) natures, 3D data modeling and 3D data management have so far been neglected in spatial database systems and Geographical Information Systems, which map geometric data mainly to two-dimensional abstractions. But increasingly the third dimension becomes more and more relevant for application domains. Large volumes of 3...

Journal: :Ultrasound in Obstetrics and Gynecology 2000

Journal: :Astronomy & Astrophysics 2015

Journal: :world journal of plastic surgery 0
mohsen hosseinkhani department of anatomical sciences, school of medicine, qazvin university of medical sciences, qazvin, iran davood mehrabani stem cell and transgenic technology research center, department of pathology, shiraz university of medical sciences, shiraz, iran mohammad hassan karimfar department of anatomical sciences, school of medicine, zahedan university of medical sciences, zahedan, iran salar bakhtiyari department of clinical biochemistry, school of medicine, ilam university of medical sciences, ilam, iran amir manafi student research committee, shahid beheshti university of medical sciences, tehran, iran reza shirazi nanobiotechnology research center, avicenna research institute, acecr, tehran, iran

stem cells are self-renewing cells that can be differentiated into other cell types. conventional in vitro models for studying stem cells differentiation are usually preformed in two-dimensional (2d) cultures. the design of three-dimensional (3d) in vitro models which ideally are supposed to mimic the in vivo stem cells microenvironment is potentially useful for inducing stem cell derived tissu...

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