公开(公告)号：US20020062202A1

公开(公告)日：2002-05-23

申请号：US09955858

申请日：2001-09-19

Applicant: Olympus Optical co., Ltd.

Inventor： Yujin Arai

IPC: G06F019/00

CPC classification number: G01N21/6452 ,  G01N21/6458 ,  G01N2201/10 ,  G01N2201/126 ,  G02B21/008 ,  G02B21/367

Abstract: An image data acquisition method comprises scanning a sample by a light, receiving a light from the sample, to acquire a scanned image data, and storing the scanned image data obtained by scanning a region of a predetermined size every time a region scanned by the light reaches a predetermined size, sequentially.

Abstract translation: 一种图像数据采集方法，包括用光进行样本的扫描，接收来自样本的光，获得扫描图像数据，并存储通过扫描由光照射的区域每隔预定尺寸区域获得的扫描图像数据 顺序达到预定尺寸。

公开(公告)号：US20240328926A1

公开(公告)日：2024-10-03

申请号：US18191788

申请日：2023-03-28

Applicant: THE BOEING COMPANY

Inventor： Marc DUBOIS ,  Jill P. BINGHAM

IPC: G01N21/17

CPC classification number: G01N21/1702 ,  G01N2021/1706 ,  G01N2201/06113 ,  G01N2201/0636 ,  G01N2201/08 ,  G01N2201/10

Abstract: The present disclosure provides for a multiple channel laser ultrasonic system using a single detection laser and a single generation laser for inspecting internal structures. An example system includes a laser generator configured to emit generation laser light, a laser detector configured to emit detection laser light, and a scanning apparatus. The scanning apparatus is configured to receive the generation laser light and the detection laser light, direct the generation laser light and the detection laser light onto a surface of a structure via a plurality of laser ultrasonic channels, and collect reflections of the detection laser light from the surface of the structure via the plurality of laser ultrasonic channels. The system also includes a controller configured to characterize an internal feature of the structure based on the reflections.

公开(公告)号：US12039669B2

公开(公告)日：2024-07-16

申请号：US18198760

申请日：2023-05-17

Applicant: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY

Inventor： James M. Freeman ,  Roger D. Schmidgall ,  Patrick H. Boyer ,  Nicholas U. Christopulos ,  Jonathan D. Maurer ,  Nathan L. Tofte ,  Jackie O. Jordan, II

IPC: G06T17/20 ,  B64C39/02 ,  G01N21/64 ,  G01N21/88 ,  G01N22/02 ,  G01S7/481 ,  G01S13/89 ,  G01S15/89 ,  G01S17/86 ,  G01S17/89 ,  G06F30/13 ,  G06Q30/02 ,  G06Q30/0283 ,  G06Q40/08 ,  G06Q50/16 ,  G06Q50/163 ,  G06T1/00 ,  G06T7/00 ,  H04N7/18 ,  H04N13/106 ,  H04N13/254 ,  H04N13/271 ,  H04N13/275 ,  H04R23/00

CPC classification number: G06T17/20 ,  B64C39/024 ,  G01N21/64 ,  G01N21/8851 ,  G01N22/02 ,  G01S7/4817 ,  G01S13/89 ,  G01S15/89 ,  G01S17/86 ,  G01S17/89 ,  G06F30/13 ,  G06Q30/0278 ,  G06Q30/0283 ,  G06Q40/08 ,  G06Q50/16 ,  G06Q50/163 ,  G06T1/0007 ,  G06T7/0002 ,  H04N7/185 ,  H04N13/106 ,  H04N13/254 ,  H04N13/271 ,  H04N13/275 ,  H04R23/008 ,  G01N2201/06113 ,  G01N2201/10 ,  G06T2200/08 ,  G06T2207/10028 ,  G06T2207/10032

Abstract: In a computer-implemented method and system for capturing the condition of a structure, the structure is scanned with an unmanned aerial vehicle (UAV). Data collected by the UAV corresponding to points on a surface of a structure is received and a 3D point cloud is generated for the structure, where the 3D point cloud is generated based at least in part on the received UAV data. A 3D model of the surface of the structure is reconstructed using the 3D point cloud.

公开(公告)号：US11892400B1

公开(公告)日：2024-02-06

申请号：US18238300

申请日：2023-08-25

Applicant: Airware, Inc.

Inventor： Thomas G Campbell ,  Jacob Y Wong

IPC: G01N33/487 ,  G01N21/31 ,  G01N21/35 ,  A61B5/145 ,  A61B5/00 ,  G01N21/3577 ,  A61B5/1455 ,  G01N21/21 ,  G01N33/49

CPC classification number: G01N21/3151 ,  A61B5/0075 ,  A61B5/1451 ,  A61B5/1455 ,  A61B5/14532 ,  G01N21/3577 ,  G01N33/487 ,  A61B5/0062 ,  A61B2562/0238 ,  G01N21/21 ,  G01N33/49 ,  G01N2021/3148 ,  G01N2201/10

Abstract: An absorption spectroscopy process uses a single radiation beam with two or more pulsed beams (including at least a signal beam and a reference beam) that are passed into a liquid sample to a variable effective depth and then reflected out of the liquid sample where it is detected and processed to obtain a value over a preselected time. As values are determined for multiple effective depths, a sampling dataset is obtained which is used to calculate a concentration level of a targeted particle in the liquid sample by use of calibration dataset obtained from use of known samples.

公开(公告)号：US11815528B2

公开(公告)日：2023-11-14

申请号：US17675156

申请日：2022-02-18

Applicant: President and Fellows of Harvard College

Inventor： Michael S. Grinolds ,  Sungkun Hong ,  Patrick Maletinsky ,  Amir Yacoby

IPC: G01Q70/14 ,  G01N24/10 ,  G01R33/032 ,  G01Q60/54 ,  G01R33/12 ,  G01R33/60 ,  G01R33/022 ,  G01N21/64 ,  G01Q60/38 ,  G01Q30/02 ,  G01Q60/08 ,  G01R33/32

CPC classification number: G01Q70/14 ,  G01N21/645 ,  G01N24/10 ,  G01Q60/38 ,  G01Q60/54 ,  G01R33/022 ,  G01R33/032 ,  G01R33/1284 ,  G01R33/60 ,  G01N2201/10 ,  G01Q30/025 ,  G01Q60/08 ,  G01R33/323

Abstract: A sensing probe may be formed of a diamond material comprising one or more spin defects that are configured to emit fluorescent light and are located no more than 50 nm from a sensing surface of the sensing probe. The sensing probe may include an optical outcoupling structure formed by the diamond material and configured to optically guide the fluorescent light toward an output end of the optical outcoupling structure. An optical detector may detect the fluorescent light that is emitted from the spin defects and that exits through the output end of the optical outcoupling structure after being optically guided therethrough. A mounting system may hold the sensing probe and control a distance between the sensing surface of the sensing probe and a surface of a sample while permitting relative motion between the sensing surface and the sample surface.

公开(公告)号：US11781989B2

公开(公告)日：2023-10-10

申请号：US17652941

申请日：2022-03-01

Applicant: ADVANCED NANO TECHNOLOGIES LIMITED

Inventor： Norman McMillan ,  Martina O'Neill ,  Sven Riedel ,  Liam McDonnell

IPC: G01N21/65

CPC classification number: G01N21/658 ,  G01N2201/023 ,  G01N2201/0224 ,  G01N2201/0826 ,  G01N2201/0833 ,  G01N2201/10

Abstract: A method of analysing a sample in the form of a droplet provided on a sample-receiving surface includes providing a light source and a detector in a housing, positioning said sample-receiving surface in or on the housing, and focussing an incident beam of light to a focal point in the vicinity of the sample. Light is detected from the sample resulting from an interaction with the sample, the sample-receiving surface, or the atmosphere surrounding the sample. At least one parameter of the detected light is measured, and the sample-receiving surface is translated relative to the housing such that the focal point is at a different region of the sample, the sample-receiving surface, or the atmosphere surrounding the sample. The step of measuring one or more parameters of the detected light is repeated following the translating step.

公开(公告)号：US20230290066A1

公开(公告)日：2023-09-14

申请号：US18198760

申请日：2023-05-17

Applicant: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY

Inventor： James M. Freeman ,  Roger D. Schmidgall ,  Patrick H. Boyer ,  Nicholas U. Christopulos ,  Jonathan D. Maurer ,  Nathan L. Tofte ,  Jackie O. Jordan, II

IPC: G06T17/20 ,  H04N13/106 ,  H04N13/254 ,  H04N13/271 ,  H04N13/275 ,  G01S17/89 ,  G01S13/89 ,  B64C39/02 ,  G06F30/13 ,  G01S17/86 ,  G01S15/89 ,  G06Q40/08 ,  G06Q50/16 ,  G06T7/00 ,  G06Q30/0283 ,  G06Q30/02 ,  H04R23/00 ,  G01N21/64 ,  G01N21/88 ,  G06T1/00 ,  G01S7/481 ,  H04N7/18 ,  G01N22/02

CPC classification number: G06T17/20 ,  H04N13/106 ,  H04N13/254 ,  H04N13/271 ,  H04N13/275 ,  G01S17/89 ,  G01S13/89 ,  B64C39/024 ,  G06F30/13 ,  G01S17/86 ,  G01S15/89 ,  G06Q40/08 ,  G06Q50/16 ,  G06T7/0002 ,  G06Q30/0283 ,  G06Q30/0278 ,  H04R23/008 ,  G01N21/64 ,  G01N21/8851 ,  G06T1/0007 ,  G01S7/4817 ,  H04N7/185 ,  G01N22/02 ,  G06Q50/163 ,  G06T2207/10028 ,  G06T2207/10032 ,  G06T2200/08 ,  G01N2201/06113 ,  G01N2201/10

Abstract: In a computer-implemented method and system for capturing the condition of a structure, the structure is scanned with an unmanned aerial vehicle (UAV). Data collected by the UAV corresponding to points on a surface of a structure is received and a 3D point cloud is generated for the structure, where the 3D point cloud is generated based at least in part on the received UAV data. A 3D model of the surface of the structure is reconstructed using the 3D point cloud.

公开(公告)号：US11747259B1

公开(公告)日：2023-09-05

申请号：US18114414

申请日：2023-02-27

Applicant: Airware, Inc.

Inventor： Thomas G Campbell ,  Jacob Y Wong

IPC: A61B5/145 ,  A61B5/1455 ,  A61B5/00 ,  G01N15/06 ,  G01N33/487 ,  G01N21/31 ,  G01N21/3577 ,  G01N21/21 ,  G01N33/49

CPC classification number: G01N15/06 ,  A61B5/0075 ,  A61B5/1451 ,  A61B5/1455 ,  A61B5/14532 ,  G01N21/3151 ,  G01N21/3577 ,  G01N33/487 ,  A61B5/0062 ,  A61B2562/0238 ,  G01N21/21 ,  G01N33/49 ,  G01N2015/0693 ,  G01N2021/3148 ,  G01N2201/10

Abstract: Increased precision for liquid absorption spectroscopy, especially for in vivo samples of human analytes, is obtained by varying the signal or signal and interference central wavelengths when the temperature of the sample site varies beyond a selected threshold used for determining standardized signal or signal and interference central wavelengths. The amount of variance for a central wavelength of the signal beam which includes 1,150 nm is approximately 2 nm or less.

公开(公告)号：US20230212658A1

公开(公告)日：2023-07-06

申请号：US17940356

申请日：2022-09-08

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Long CAI ,  Eric LUBECK ,  Timur ZHIYENTAYEV ,  Ahmet COSKUN ,  Ting-Fang HE ,  Chang Ho SOHN ,  Sheel SHAH

IPC: C12Q1/6841 ,  G01N21/64 ,  G02B21/16 ,  G02B21/06 ,  C12N15/10

CPC classification number: C12Q1/6841 ,  G01N21/6428 ,  G02B21/16 ,  G01N21/6458 ,  G02B21/06 ,  C12N15/1065 ,  G01N2201/068 ,  G01N2201/10

Abstract: The present invention, among other things, provides technologies for detecting and/or quantifying nucleic acids in cells, tissues, organs or organisms. In some embodiments, through sequential barcoding, the present invention provides methods for high-throughput profiling of a large number of targets, such as transcripts and/or DNA loci.

公开(公告)号：US20230175978A1

公开(公告)日：2023-06-08

申请号：US17913553

申请日：2020-04-02

Applicant: HITACHI HIGH-TECH CORPORATION

Inventor： Toshifumi HONDA ,  Yuta URANO ,  Eiji ARIMA ,  Hiromichi YAMAKAWA ,  Shunichi MATSUMOTO ,  Hisaaki KANAI

IPC: G01N21/95 ,  G01N21/47

CPC classification number: G01N21/9501 ,  G01N21/47 ,  G01N2201/10

Abstract: A defect inspection apparatus includes an illumination unit configured to irradiate a surface of a sample with a linear illumination spot; a condensing detection unit configured to condense reflected light of the illumination spot and to control a polarization state of the incident light to form an optical image; and a sensor unit configured to output the optical image and including an array-shaped light receiving portion and an antireflection film at a position conjugate with the illumination spot, in which the condensing detection unit includes a polarization control unit configured to increase light incident efficiency to the sensor unit. The normal line of the light receiving surface of the sensor unit is inclined from the optical axis of the condensing detection unit by 10 degrees or more and less than 80 degrees. The light condensing detection unit increases the optical magnification in the lateral direction of the illumination spot.