公开(公告)号：US20160326480A1

公开(公告)日：2016-11-10

申请号：US15110678

申请日：2014-11-12

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Natsumi SAITO ,  Taira ITO ,  Takuji KATAOKA

IPC: C12M1/42 ,  G01N21/64 ,  G01N33/487

CPC classification number: C12M35/02 ,  C12M41/36 ,  G01N21/6452 ,  G01N33/4836 ,  G01N33/48707 ,  G01N33/48728

Abstract: A cell observation device is cell observation device for observing a cell held by a microplate having a well holding a sample including the cell and includes a microplate holder for holding the microplate thereon, an electrical stimulation unit including an electrode pair including a first electrode and a second electrode, and a position controller for controlling a position of the electrical stimulation unit in a state in which the first electrode is disposed closer to the center of the well than the second electrode when the electrode pair is disposed in the well of the microplate. The tip of the first electrode extends more than the tip of the second electrode.

Abstract translation: 细胞观察装置是细胞观察装置，用于观察由微孔板保持的细胞，所述微孔板具有保持包含细胞的样品的微孔板，并且包括用于在其上保持微孔板的微孔板保持器，电刺激单元包括电极对，其包括第一电极和 第二电极和位置控制器，用于当电极对设置在微孔板的孔中时，控制电刺激单元的位置处于第一电极设置成比阱的中心更靠近阱的中心的状态。 第一电极的尖端比第二电极的尖端延伸更多。

公开(公告)号：US20220119756A1

公开(公告)日：2022-04-21

申请号：US17565929

申请日：2021-12-30

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Natsumi SAITO ,  Taira Ito ,  Takuji Kataoka

IPC: C12M1/42 ,  G01N21/64 ,  C12M1/34 ,  G01N33/483 ,  G01N33/487

Abstract: A cell observation device is cell observation device for observing a cell held by a microplate having a well holding a sample including the cell and includes a microplate holder for holding the microplate thereon, an electrical stimulation unit including an electrode pair including a first electrode and a second electrode, and a position controller for controlling a position of the electrical stimulation unit in a state in which the first electrode is disposed closer to the center of the well than the second electrode when the electrode pair is disposed in the well of the microplate. The tip of the first electrode extends more than the tip of the second electrode.

公开(公告)号：US20190352593A1

公开(公告)日：2019-11-21

申请号：US16527423

申请日：2019-07-31

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Natsumi SAITO ,  Taira ITO ,  Takuji KATAOKA

IPC: C12M1/42 ,  G01N33/487 ,  G01N33/483 ,  G01N21/64 ,  C12M1/34

Abstract: A cell observation device is cell observation device for observing a cell held by a microplate having a well holding a sample including the cell and includes a microplate holder for holding the microplate thereon, an electrical stimulation unit including an electrode pair including a first electrode and a second electrode, and a position controller for controlling a position of the electrical stimulation unit in a state in which the first electrode is disposed closer to the center of the well than the second electrode when the electrode pair is disposed in the well of the microplate. The tip of the first electrode extends more than the tip of the second electrode.