公开(公告)号：US20220295743A1

公开(公告)日：2022-09-22

申请号：US17626700

申请日：2020-07-09

Applicant: FEMTONICS KFT.

Inventor： Gergely DOBOS ,  Domonkos Péter PINKE ,  Tamás TOMPA ,  Pál MAÁK ,  Máté MAROSI ,  Gergely KATONA ,  Gergely SZALAY ,  Balázs RÓZSA

IPC: A01K15/02 ,  G02B27/00 ,  G06F3/01 ,  G06F1/16

Abstract: The present invention relates to a virtual reality simulator (10) for small laboratory animals (100), in particular rodents, which comprises a head clamping mechanism (20) for securing the laboratory animal (100) and virtual reality glasses (40) with two wings (30), each of the wings (30) having a display (34) and a lens system (36) spaced therefrom and connected together by a light barrier cover (32), and the virtual reality glasses (40) are configured to allow the two wings (30) to align with each of the eyes (101) of the laboratory animal (100), respectively. The invention further relates to a method applying such a simulator (10).

公开(公告)号：US20190285865A1

公开(公告)日：2019-09-19

申请号：US16290238

申请日：2019-03-01

Applicant: Femtonics Kft.

Inventor： Balazs ROZSA ,  Gergely KATONA ,  Pal MAAK ,  Mate VERESS ,  Andras FEHER ,  Gergely SZALAY ,  Peter MATYAS

IPC: G02B21/00 ,  G06K9/32

Abstract: The invention relates to a method for scanning along a substantially straight line (3D line) lying at an arbitrary direction in a 3D space with a given speed using a 3D laser scanning microscope having a first pair of acousto-optic deflectors deflecting a laser beam in the x-z plane (x axis deflectors) and a second pair of acousto-optic deflectors deflecting the laser beam in the y-z plane (y axis deflectors) for focusing the laser beam in 3D.The invention further relates to a method for scanning a region of interest with a 3D laser scanning microscope having acousto-optic deflectors for focusing a laser beam within a 3D space defined by an optical axis (Z) of the microscope and X, Y axes that are perpendicular to the optical axis and to each other

公开(公告)号：US20180313923A1

公开(公告)日：2018-11-01

申请号：US15527926

申请日：2015-11-18

Applicant: Femtonics Kft.

Inventor： Balazs Rozsa ,  Gergely Katona

IPC: G01R33/48 ,  G01T1/164 ,  G02B21/00

CPC classification number: G01R33/4808 ,  G01R33/381 ,  G02B21/002

Abstract: The subject of the invention relates to a combined imaging system (10′) that includes a laser scanning microscope (50, 50′), and a measuring device with a lower resolution than the resolution of the laser scanning microscope (50, 50′) and that measures over a larger spatial scale than the spatial scale of the laser scanning microscope (50, 50′). The subject of the invention also relates to an MRI compatible laser scanning microscope which comprises: deflecting means (24′) for deflecting a laser beam (13), objective (28′), adjustable objective arm (38), distance adapter (39) and at least one detector (30′). The essence of the MRI compatible laser scanning microscope is that at least the objective (28′), the adjustable objective arm (38), the distance adapter (39) and the at least one detector (30′) are made from non-magnetisable materials and the deflecting means (24′) is magnetically shielded.

公开(公告)号：US10018889B2

公开(公告)日：2018-07-10

申请号：US15039598

申请日：2013-11-28

Applicant: Femtonics Kft.

Inventor： Balazs Jozsef Rozsa ,  Gergely Katona ,  Pal Andor Maak

IPC: G02F1/33 ,  G02F1/335 ,  H03H9/00 ,  G02F1/11 ,  H03H9/64 ,  H03H9/02

CPC classification number: G02F1/332 ,  G02F1/11 ,  G02F1/113 ,  G02F1/33 ,  G02F1/335 ,  G02F2203/07 ,  G02F2203/58 ,  H03H9/00 ,  H03H9/02535 ,  H03H9/02574 ,  H03H9/64

Abstract: The invention relates to an acousto-optic deflector comprising a bulk of acousto-optic medium and acoustic wave generator coupled to the bulk, characterized by that the acoustic wave generator comprises at least two different electro-acoustic transducers for generating acoustic waves in the bulk.

公开(公告)号：US20170212342A1

公开(公告)日：2017-07-27

申请号：US15039601

申请日：2013-11-28

Applicant: Femtonics Kft.

Inventor： Balazs Jozsef Rozsa ,  Gergely Katona ,  Pal Andor Maak

IPC: G02B21/18 ,  A61B5/00 ,  A61B3/14 ,  G02B21/00 ,  A61B3/13

CPC classification number: G02B21/18 ,  A61B3/13 ,  A61B3/14 ,  A61B5/0071 ,  A61B5/40 ,  G02B21/0032 ,  G02B21/0052 ,  G02B21/0076

Abstract: The invention relates to an optical microscope system (10) for the simultaneous measurement of at least two spatially distinct regions of interest, characterised by comprising at least two distinct optical measuring heads (12a, 12b, 12c) that can be simultaneously focused on spatially distinct arbitrary regions of interest, each optical measuring head is optically connectable with at least one scan head (14), the optical microscope system further comprising a control system (32) connected to the at least one scan head and the optical measuring head, the control system being configured to provide for synchronised control of the operation of the at least one scan head and the at least two optical measuring head.

公开(公告)号：US09229207B2

公开(公告)日：2016-01-05

申请号：US14081035

申请日：2013-11-15

Applicant: Femtonics Kft.

Inventor： E. Szilveszter Vizi ,  Gergely Katona ,  J. Balazs Rozsa

IPC: G02B21/00 ,  G02B21/06 ,  G02B21/16

CPC classification number: G02B21/06 ,  G02B21/0076 ,  G02B21/008 ,  G02B21/16

Abstract: A laser scanning reflection or fluorescent microscope is provided with focusing-detecting unit having a laser beam focusing objective, an image detector that detects light reflected from the sample or back fluoresced light emitted by the sample, and a drive that simultaneously displaces the objective and the image detector.

Abstract translation: 激光扫描反射或荧光显微镜设置有具有激光束聚焦目标的聚焦检测单元，检测从样品反射的光或背样由样品发出的荧光的光的图像检测器，以及同时移动物镜和 图像检测器

公开(公告)号：US20140055852A1

公开(公告)日：2014-02-27

申请号：US14081035

申请日：2013-11-15

Applicant: Femtonics Kft.

Inventor： E. Szilveszter Vizi ,  Gergely Katona ,  J. Balazs Rozsa

IPC: G02B21/06

CPC classification number: G02B21/06 ,  G02B21/0076 ,  G02B21/008 ,  G02B21/16

Abstract: A laser scanning reflection or fluorescent microscope is provided with focusing-detecting unit having a laser beam focusing objective, an image detector that detects light reflected from the sample or back fluoresced light emitted by the sample, and a drive that simultaneously displaces the objective and the image detector.

Abstract translation: 激光扫描反射或荧光显微镜设置有具有激光束聚焦目标的聚焦检测单元，检测从样品反射的光或背样由样品发出的荧光的光的图像检测器，以及同时移动物镜和 图像检测器

公开(公告)号：WO2018042214A3

公开(公告)日：2018-03-08

申请号：PCT/HU2017/050035

申请日：2017-08-31

Applicant: FEMTONICS KFT

Inventor： RÓZSA, Balázs ,  KATONA, Gergely ,  MAÁK, Pál ,  VERESS, Máté ,  FEHÉR, András ,  SZALAY, Gergely ,  MÁTYÁS, Péter

IPC: G02B21/00 ,  G02F1/33

Abstract: The invention relates to a method for scanning along a substantially straight line (3D line) lying at an arbitrary direction in a 3D space with a given speed using a 3D laser scanning microscope having a first pair of acousto-optic deflectors deflecting a laser beam in the x-z plane (x axis deflectors) and a second pair of acousto-optic deflectors deflecting the laser beam in the y-z plane (y axis deflectors) for focusing the laser beam in 3D. The invention further relates to a method for scanning a region of interest with a 3D laser scanning microscope having acousto-optic deflectors for focusing a laser beam within a 3D space defined by an optical axis (Z) of the microscope and X, Y axes that are perpendicular to the optical axis and to each other.

公开(公告)号：WO2013102771A1

公开(公告)日：2013-07-11

申请号：PCT/HU2012/000001

申请日：2012-01-05

Applicant: FEMTONICS KFT. ,  RÓZSA, Balázs ,  KATONA, Gergely ,  VERESS, Máté ,  MAÁK, Pál ,  SZALAY, Gergely ,  KASZÁS, Attila ,  CHIOVINI, Balász ,  MÁTYÁS, Péter

Inventor： RÓZSA, Balázs ,  KATONA, Gergely ,  VERESS, Máté ,  MAÁK, Pál ,  SZALAY, Gergely ,  KASZÁS, Attila ,  CHIOVINI, Balász ,  MÁTYÁS, Péter

IPC: G02F1/33 ,  G02B21/00 ,  G01N21/64

CPC classification number: G02F1/332 ,  G02B21/004 ,  G02B26/101 ,  G02F1/33 ,  G02F2001/291 ,  G02F2201/16

Abstract: The invention relates to a method for scanning along a continuous scanning trajectory with a scanner system (100) comprising a first pair of acousto-optic deflectors (10) for deflecting a focal spot of an electromagnetic beam generated by a consecutive lens system (200) defining an optical axis (z) in an x-z plane, and a second pair of acousto-optic deflectors (20) for deflecting the focal spot in a y-z plane being substantially perpendicular to the x-z plane, characterised by changing the acoustic frequency sweeps with time continuously in the deflectors (12, 12') of the first pair of deflectors (10) and in the deflectors (22, 22') of the second pair of deflectors (20) so as to cause the focal spot to move continuously along the scanning trajectory.

Abstract translation: 本发明涉及一种用扫描仪系统（100）沿连续扫描轨迹进行扫描的方法，扫描仪系统（100）包括第一对声光偏转器（10），用于偏转连续透镜系统（200）产生的电磁波束的焦点， 在xz平面中限定光轴（z），以及第二对声光偏转器（20），用于偏转基本上垂直于xz平面的yz平面中的焦斑，其特征在于随时间改变声频扫描 连续地在第一对偏转器（10）的偏转器（12,12'）和第二对偏转器（20）的偏转器（22,22'）中，以使焦斑沿着 扫描轨迹。

公开(公告)号：WO2013050798A2

公开(公告)日：2013-04-11

申请号：PCT/HU2012/000100

申请日：2012-10-03

Applicant: FEMTONICS KFT. ,  CSIZMADIA, Imre Gyula ,  MUCSI, Zoltán ,  SZALAY, Gergely ,  KASZÁS, Attila ,  LUKÁCSNÉ HAVELAND, Csilla ,  MAJERCSIK, Orsolya ,  POTOR, Attila ,  KATONA, Gergely ,  RÓZSA, József Balázs ,  GÜNDISCH, Dorina ,  CHIOVINI, Balázs ,  PÁLFI, Dénes

Inventor： CSIZMADIA, Imre Gyula ,  MUCSI, Zoltán ,  SZALAY, Gergely ,  KASZÁS, Attila ,  LUKÁCSNÉ HAVELAND, Csilla ,  MAJERCSIK, Orsolya ,  POTOR, Attila ,  KATONA, Gergely ,  RÓZSA, József Balázs ,  GÜNDISCH, Dorina ,  CHIOVINI, Balázs ,  PÁLFI, Dénes

IPC: C07D209/08

CPC classification number: C12Q1/52 ,  C07D209/08 ,  C07D209/14 ,  C07D209/20 ,  C12Q1/32

Abstract: Use of photochemically cleavable compounds in course of one or multi-photon irradiation experiments.

Abstract translation: 在一次或多光子照射实验过程中使用光化学裂解化合物。