Faculty Information - IMASHIRO Chikahiro

（Last updated : 2025-03-30 14:40:16）

IMASHIRO Chikahiro
Department Graduate School of Medical Science, Graduate School of Medical Science

Position

■ Published papers

1.	Original article	Regulating Cell Orientation Using a Femtosecond Laser-Induced Macro Stripe Design on Metallic Culture Surfaces with Laser-Treated and Mirrored Areas 2025/03/18
2.	Original article	Metallic Vessel with Mesh Culture Surface Fabricated Using Three-dimensional Printing Engineers Tissue Culture Environment 2023/01/31
3.	Original article	Quantifying cell adhesion through forces generated by acoustic streaming 2022/10
4.	Original article	Titanium Culture Vessel Capable of Controlling Culture Temperature for Evaluation of Cell Thermotolerance 2022/01/28
5.	Original article	Propagating acoustic waves on a culture substrate regulate the directional collective cell migration 2021/11/11
6.	Original article	Development of accurate temperature regulation culture system with metallic culture vessel demonstrates different thermal cytotoxicity in cancer and normal cells. 2021/11/02
7.	Original article	Perfusable system using porous collagen gel scaffold actively provides fresh culture media to a cultured 3D tissue 2021/07/01
8.	Original article	Acoustic streaming induced by MHz-frequency ultrasound extends the volume limit of cell suspension culture 2021/06/15
9.	Original article	Travelling ultrasound promotes vasculogenesis of three-dimensional-monocultured human umbilical vein endothelial cells. 2021/06
10.	Original article	Focused surface acoustic wave locally removes cells from culture surface. 2021/03
11.	Review article	Fundamental Technologies and Recent Advances of Cell-Sheet-Based Tissue Engineering 2021/01/03
12.	Original article	Detachment of RAW264.7 macrophages from a culture dish using ultrasoundexcited by a Langevin transducer 2020/11
13.	Original article	Direct cell counting using macro-scale smartphone images of cell aggregates 2020/09/15
14.	Original article	Collective cell migration of fibroblasts is affected by horizontal vibration of the cell culture dish 2020/09
15.	Original article	Homogenization of initial cell distribution by secondary flow of medium improves cell culture efficiency. 2020/07/15
16.	Original article	Low-Frequency Mechanical Vibration Induces Apoptosis of A431 Epidermoid Carcinoma Cells 2020/07
17.	Original article	Detachment of cell sheets from clinically ubiquitous cell culture vessels by ultrasonic vibration. 2020/06/11
18.	Original article	Enzyme-free release of adhered cells from standard culture dishes using intermittent ultrasonic traveling waves. 2019/10/29
19.	Original article	Effective and Intact Cell Detachment from a Clinically Ubiquitous Culture Flask by Combining Ultrasonic Wave Exposure and Diluted Trypsin 2019/07/04
20.	Original article	Method of Localized Removal of Cells Using a Bolt-clamped Langevin Transducer with an Ultrasonic Horn 2019/06/04
21.	Original article	Formation of Large Scaffold-Free 3-D Aggregates in a Cell Culture Dish by Ultrasound Standing Wave Trapping. 2019/05
22.	Original article	Cell Patterning Method on a Clinically Ubiquitous Culture Dish Using Acoustic Pressure Generated From Resonance Vibration of a Disk-Shaped Ultrasonic Transducer. 2019/01
23.	Original article	A Method for Collecting Single Cell Suspensions Using an Ultrasonic Pump. 2018/01
24.	Original article	Enzyme-free cell detachment mediated by resonance vibration with temperature modulation. 2017/10
25.	Original article	Cell Patterning Method Using Resonance Vibration of a Metallic Cell Cultivation Substrate 2016/12
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■ Academic conference presentation

1.	Regulation of fibroblast migration using acoustic stimulation generated by MHz frequency ultrasound 2020/03/12
2.	Detachment of Multiple Adherent Cell Types by Ultrasonic Irradiation to Consumable Cell Culture Dishes 2019/10/06
3.	Detaching RAW264.7 Macrophages from a Culture Dish Using Ultrasound Excited by Langevin Transducer 2019/07/23
4.	The Effect of Lateral Ultrasound Irradiation on Cell Migration 2019/07/23
5.	Cell Sheet Fabrication by Langevin Piezoelectric Transducer having Homogeneous Thickness Vibration Mode 2018/12/10
6.	Establishment of Cell Culture Method using Ultrasonic Atomization 2018/12/10
7.	Cell Patterning Technique on a Widely Used Culture Dish by Ultrasonic Vibration Propagated from a Disk-shaped Vibration Transducer 2018/09/21
8.	Homogenizing Cell Seeding Density on Cell Culture Surface by using Ekman Transport 2018/09/21
9.	The Effect of Lateral Ultrasound Irradiation on Cell Migration 2018/09/21
10.	Homogenizing Cell Seeding Density on Cell Culture Surface by using Ekman Transport 2018/07/16
11.	Selective Cell Elimination Mediated by Ultrasonic Irradiation 2018/07/16
12.	Detaching cells from cultivation flask using acoustic radiation pressure induced by Langevin transducer 2017/08/28
13.	Acoustic Radiation Pressure Detaches Myoblast from Culture Substrate by Assistance of Serum-free Medium 2017/06/25
14.	Single Cell Sorter Driven by Resonance Vibration of Cell Culture Substrate 2017/06/25
15.	Proliferation of C2C12 patterned by resonance vibration of a transducer 2017/04/14
16.	A Method to Generate 3D Cell Tissues using Acoustic Streaming 2016/12/12
17.	Viability of Myoblasts Manipulated by Resonance Vibration of a Disk Shaped Transducer with a Single Nodal Circle 2016/12/12
18.	Cell patterning method using resonance vibration of metallic cell cultivation substrate 2016/09/18
19.	Manipulation of Myoblasts in Cell Cultivation Dish Using Resonance Vibration of Disk with a Single Nodal Circle 2016/09/18
20.	Selectively Detaching Highly Proliferative Cells using Temperature Modulation and Resonance Vibration of Cultivation Substrate 2016/09/18
21.	ollection method of rabbit cornea cells by a pumping system using acoustic radiation pressure 2016/08/26
22.	Cell Manipulation by Nodal Circle Resonance Vibration of a Cell Cultivation Substrate 2015/10/21
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■ Awards & honors

2018/09

Keio University Best Poster Award (Cell Patterning Technique on a Widely Used Culture Dish by Ultrasonic Vibration Propagated from a Disk-shaped Vibration Transducer)

■ Patents

2018/08/28

CELL PRODUCTION METHOD AND CELL PRODUCTION DEVICE