Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Hisataka Maruyama"'
Autor:
Xu Du, Di Chang, Shingo Kaneko, Hisataka Maruyama, Hirotaka Sugiura, Masaru Tsujii, Nobuyuki Uozumi, Fumihito Arai
Publikováno v:
Engineering, Vol 24, Iss , Pp 94-101 (2023)
This paper reports a method to measure the mechanical properties of a single cell using a microfluidic chip with integrated force sensing and a liquid exchange function. A single cell is manipulated and positioned between a pushing probe and a force
Externí odkaz:
https://doaj.org/article/8cde7f282c034e07b0e34b778abd63dd
Autor:
Eiko Takano, Hisataka Maruyama, Tetsuta Takahashi, Kouki Mori, Kota Nishiyori, Yoshifumi Morita, Toshio Fukuda, Izumi Kondo, Yutaka Ishibashi
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12815 (2023)
Digital technologies ranging from biosensors to virtual reality have revolutionized the healthcare landscape by offering innovations that hold great promise in addressing the challenges posed by rapidly aging populations. To optimize healthcare exper
Externí odkaz:
https://doaj.org/article/a221901304fd4f2f89ea22ca052a00db
Autor:
Xu Du, Shingo Kaneko, Hisataka Maruyama, Hirotaka Sugiura, Masaru Tsujii, Nobuyuki Uozumi, Fumihito Arai
Publikováno v:
Micromachines, Vol 14, Iss 6, p 1210 (2023)
The integration of liquid exchange and microfluidic chips plays a critical role in the biomedical and biophysical fields as it enables the control of the extracellular environment and allows for the simultaneous stimulation and detection of single ce
Externí odkaz:
https://doaj.org/article/2cebf1ed1e4249bd925d540963105239
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-13 (2021)
Hagiwara et al. investigate how spatio-temporally remodeled ECM alters the resistance force exerted on cells using microfabrication techniques, optical tweezers and mathematical models. The authors demonstrate that active remodeling of the microenvir
Externí odkaz:
https://doaj.org/article/79f45506e1df4649b11be0d8b26b8656
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2717 (2023)
Our research team previously identified a weight illusion in which a lifted object feels heavy when it continuously presents a sinusoidal vibration to the fingertips. However, the mechanism underlying this illusion remains unknown. We thus hypothesiz
Externí odkaz:
https://doaj.org/article/dba73be4609846e980f86fcb7500e0eb
Publikováno v:
Micromachines, Vol 12, Iss 10, p 1253 (2021)
We previously proposed a microfluidic bioreactor with glass–Si–glass layers to evaluate the effect of the fluid force on platelet (PLT) production and fabricated a three-dimensional (3D) microchannel by combining grayscale photolithography and de
Externí odkaz:
https://doaj.org/article/0f127070f5094f8f8a40509ac06da0e8
Publikováno v:
Sensors, Vol 19, Iss 5, p 1102 (2019)
The continual development of surgical technology has led to a demand for surgical simulators for evaluating and improving the surgical technique of surgeons. To meet these needs, simulators must incorporate a sensing function into the organ model for
Externí odkaz:
https://doaj.org/article/e6b7a19efaed4772a960c278e8197713
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Influenza virus infection can result in changes in the cellular ion levels at 2–3 hours post-infection. More H+ is produced by glycolysis, and the viral M2 proton channel also plays a role in the capture and release of H+ during both viral entry an
Externí odkaz:
https://doaj.org/article/7dba95da313a41e1878f8f887a50e1df
Publikováno v:
Sensors, Vol 18, Iss 2, p 345 (2018)
Surgical simulators have recently attracted attention because they enable the evaluation of the surgical skills of medical doctors and the performance of medical devices. However, thermal damage to the human body during surgery is difficult to evalua
Externí odkaz:
https://doaj.org/article/36a6d0230fe54cbdaf5507dd6381f469
Publikováno v:
PLoS ONE, Vol 9, Iss 2, p e94083 (2014)
We developed an active virus filter (AVF) that enables virus enrichment for single virus infection, by using insulator-based dielectrophoresis (iDEP). A 3D-constricted flow channel design enabled the production of an iDEP force in the microfluidic ch
Externí odkaz:
https://doaj.org/article/d84e901af4da4d3099d317e1fb32f27d