Visual Servoed Robotic Mouse Oocyte Rotation

Wang, Zenan; Hu, Ying; Wei, Jun; Latt, Win Tun

doi:10.1109/tbme.2019.2961702

Cited by 13 publications

(15 citation statements)

References 29 publications

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“…The other one rotational manipulation is out-of-plane rotation, where the cells are rotated in the vertical plane (ZX plane), (in Figure 2a). Mechanical contact methods can be classified into four types, including single- [41] i: expelling, ii: out-of-plane rotation, iii: aspirating, iv: the system is ready for the in-plane rotation, v:expelling and in-plane rotation, vi: aspirating. e) Manipulation based on multipipette synergy.…”

Section: Mechanical Contact Methodsmentioning

confidence: 99%

“…Mechanical contact [41,61,[68][69][70][75][76][77] Mechanical contact D Low 100-1200 Higher (0.01 % 1) Higher repositioning accuracy, stable operation, label-free Cell deformation, higher risk of cell mechanical damage, high precision mechanical motion system, complex operation system Electric field [35,79,[82][83][84][85][86][87][88]95] DEP Force D, η Medium 0.001-120 Higher (0.1 % 1) Low cost, high efficiency, label-free, higher rotational accuracy, easy to integrate manufacturing Constrained by electric field distribution, potential electrical damage, low conductivity buffer when the liquid flow rate increases, lower efficiency and accuracy…”

Section: Methods A) Mechanism Parameters Complexity Sizes [μM] Resolu...mentioning

confidence: 99%

“…In addition, the high energy of the beam can cause damage to the cell and affect cell viability. [39,41,42] A rotational magnetic field is also introduced to rotate the cell. [43] However, on the one hand, the cell orientation is significantly limited by the magnetic field alignment; on the other hand, the cell should be labeled with magnetic particles.…”

Section: Introductionmentioning

confidence: 99%

“…c) Manipulation model based on double-pipette grapple. d) Cell manipulation strategies based on double-pipette grapple,[41] i: expelling, ii: out-of-plane rotation, iii: aspirating, iv: the system is ready for the in-plane rotation, v:expelling and in-plane rotation, vi: aspirating. e) Manipulation based on multipipette synergy [69].…”

mentioning

confidence: 99%

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A Review of Single‐Cell Pose Adjustment and Puncture

Guo

Zhang

Jin

et al. 2022

Advanced Intelligent Systems

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Single‐cell manipulation technology is an essential method of cell research, with wide applications in biological engineering, medical engineering, agricultural engineering, and other precise manipulation fields. Cell pose adjustment and cell puncture are considered as two basic operations of single‐cell manipulation. Cell pose adjustment can be used for cell sorting, cell trapping, cell orientation, cell transportation, etc. It consists of direct contact manipulation methods and noncontact manipulation methods (e.g., mechanical contact method, electric field, optical field, magnetic field, acoustic field, and hydrodynamic methods). Cell puncture consists of ordinary glass needle puncture methods, piezoelectric‐assisted puncture methods, and rotational oscillatory drill puncture methods. It aims to achieve directional and quantified injection or sampling with minimal damage. Herein, the recent research progress on single‐cell pose adjustment and puncture methods is systematically summarized and discussed, which involves the basic mechanism, characteristics, limitations, and applications. Some potential directions for future research are proposed in accordance with the above analysis. It is hoped that this review can provide a reference for academic research and industrial applications of single‐cell manipulation technology.

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Section: Mechanical Contact Methodsmentioning

confidence: 99%

Section: Methods A) Mechanism Parameters Complexity Sizes [μM] Resolu...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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A Review of Single‐Cell Pose Adjustment and Puncture

Guo

Zhang

Jin

et al. 2022

Advanced Intelligent Systems

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“…Similar to the method used in manual manipulation, out-of-plane rotation is based on a trial-and-error approach; the tip of the holding pipette expels the oocyte, pushing it toward the injection pipette, which, in turn, produces a rotation of the oocyte. The oocyte is expelled and aspirated repeatedly until the IPB is in the image plane, in the right position for ICSI (106). Importantly, in addition, this system could be a starting point for embryo autofocusing and orientation for cell biopsy.…”

Section: Oocytesmentioning

confidence: 99%

Are we approaching automated assisted reproductive technology? Sperm analysis, oocyte manipulation, and insemination

Casciani¹,

Galliano

Franasiak

et al. 2021

F&S Reviews

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Assisted reproductive technology (ART) procedures are mostly performed manually and require meticulous attention to details and precision in handling and timing. Automation of ART procedures would allow achieving standardization and reducing performance variability, the cost of medical treatment, and the risk of human error. Some ART diagnostic devices are already available and offer objective tools of evaluation. However, automation of the entire spectrum of ART procedures is yet to come and can only be imagined as a platform capable of integrating all the separate technologies, successfully interconnecting them to guarantee a continued chain of custody of the gametes and embryos. The present update seeks to review the current potential for automation within the in vitro fertilization laboratory, with attention to sperm and oocyte manipulation and selection and to oocyte insemination with standard in vitro fertilization or intracytoplasmic sperm injection. An electronic search of PubMed was performed to identify articles in English that addressed automation in ART. Studies were classified in categories as randomized controlled trials, prospective controlled trials, prospective noncontrolled trials, retrospective studies, and experimental studies. Research and development data from the authors are included.

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