Results 21 to 30 of about 12,173 (212)

Artificial Intelligence-Based Grading Quality of Bovine Blastocyst Digital Images: Direct Capture with Juxtaposed Lenses of Smartphone Camera and Stereomicroscope Ocular Lens

Sensors, 2018
In this study, we developed an online graphical and intuitive interface connected to a server aiming to facilitate professional access worldwide to those facing problems with bovine blastocysts classification.
Marcelo Fábio Gouveia Nogueira, Vitória Bertogna Guilherme, Micheli Pronunciate, Priscila Helena dos Santos, Diogo Lima Bezerra da Silva, José Celso Rocha   +5 more
doaj   +1 more source

A visual feedback system for micromanipulation with stereoscopic microscope [PDF]

, 1998
A stereoscopic microscope is widely used in a micromanipulation such as to operate genes and to inspect integration circuits. As in these tasks the micromanipulation is handled and makes too heavy burden to operators, it is desirable to perform the ...
Yamamoto, Hideki, Sumimoto, Tetsuhiro, Nagahata, Hidekaz, Sano, Tetsuya, Endo, Hiroshi, Kunishi, Takeshi   +5 more
core   +2 more sources

Optical trapping with a perfect vortex beam [PDF]

, 2014
The authors would like to thank the UK Engineering and Physical Sciences Research Council (EPSRC) for funding.Vortex beams with different topological charge usually have different profiles and radii of peak intensity.
Arita, Yoshihiko, Ewan M. Wright, Wright, Ewan M., Michael Mazilu, Chen, Mingzhou, Mazilu, Michael, Dholakia, Kishan, Yoshihiko Arita, Mingzhou Chen, Kishan Dholakia   +9 more
core   +1 more source

Micromanipulation des gamètes

INRAE Productions Animales, 1999
Cet article fait partie du dossier Actualités en reproduction ...
F. GUIGNOT
doaj   +1 more source

Microplastic-Free Microcapsules to Encapsulate Health-Promoting Limonene Oil

Molecules, 2022
Fast-moving consumer goods (FMCG) industry has long included many appealing essential oils in products to meet consumers’ needs. Among all, the demand for limonene (LM) has recently surged due to its broad-spectrum health benefits, with applications in ...
Daniele Baiocco, Zhibing Zhang
doaj   +1 more source

Manipulation of Microobjects Based on Dynamic Adhesion Control

International Journal of Advanced Robotic Systems, 2012
Due to scale effects, microoperation, especially the releasing of microobjects, has been a long-standing challenge in micromanipulation applications. In this paper a micromanipulation method is presented based on dynamic adhesion control with compound ...
Tao Chen, Mingqiang Pan, Yangjun Wang, Jizhu Liu, Liguo Chen, Lining Sun   +5 more
doaj   +1 more source

Laser Actuated Microgripper Using Optimized Chevron-Shaped Actuator

Micromachines, 2021
In this paper, we propose a laser actuated microgripper that can be activated remotely for micromanipulation applications. The gripper is based on an optothermally actuated polymeric chevron-shaped structure coated with optimized metallic layers to ...
Belal Ahmad, Hugo Chambon, Pierre Tissier, Aude Bolopion   +3 more
doaj   +1 more source

Correction of Rotational Eccentricity Based on Model and Microvision in the Wire-Traction Micromanipulation System

Micromachines, 2023
In the realm of automatic wire-traction micromanipulation systems, the alignment of the central axis of the coil with the rotation axis of the rotary stage can be a challenge, which leads to the occurrence of eccentricity during rotation.
Yuezong Wang, Daoduo Qu, Shengyi Wang, Jiqiang Chen, Lina Qiu   +4 more
doaj   +1 more source

Potential of the acoustic micromanipulation technologies for biomedical research

, 2021
Acoustic micromanipulation technologies are a set of versatile tools enabling unparalleled micromanipulation capabilities. Several characteristics put the acoustic micromanipulation technologies ahead of most of the other tweezing methods.
Sinan Gucluer, Fatih Akkoyun, Akkoyun, FATİH, Gucluer, Sinan, Adem Ozcelik, Ozcelik, Adem   +5 more
core   +1 more source

Ongoing Pregnancies following Cosmetic Micromanipulation of Preimplantation Embryos in Patients with Implantation Failure

Case Reports in Medicine, 2015
Cosmetic micromanipulation is defined as fragment and coarse granulation removal from preimplantation embryos. We report two cases of pregnancies in patients with implantation failure following cosmetic micromanipulation.
Iman Halvaei, Mohammad Ali Khalili, Somayyeh Safari, Navid Esfandiari   +3 more
doaj   +1 more source