公开(公告)号：US20240281970A1

公开(公告)日：2024-08-22

申请号：US18654206

申请日：2024-05-03

Applicant: Lunit Inc.

Inventor： Ga Hee PARK ,  Kyung Hyun Paeng ,  Chan Young Ock ,  Sang Hoon Song ,  Suk Jun Kim

IPC: G06T7/00 ,  G06V20/69 ,  G16H15/00 ,  G16H30/40

CPC classification number: G06T7/0012 ,  G06V20/698 ,  G16H15/00 ,  G16H30/40 ,  G06T2207/30024 ,  G06T2207/30096 ,  G06T2207/30168 ,  G06T2207/30204 ,  G06V2201/03

Abstract: A computing device includes at least one memory, and at least one processor configured to analyze at least one object expressed in a pathological slide image, evaluate quality of the pathological slide image based on a result of the analyzing, and perform at least one additional operation according to a result of the evaluating.

公开(公告)号：US12067793B2

公开(公告)日：2024-08-20

申请号：US17235888

申请日：2021-04-20

Applicant: Mohd Amin Abu Qura

Inventor： Mohd Amin Abu Qura

IPC: G06T7/00 ,  G01S17/89 ,  G06K9/00 ,  G06K9/46 ,  G06V20/69

CPC classification number: G06V20/69 ,  G01S17/89 ,  G06T7/0014 ,  G06V20/693 ,  G06V20/695 ,  G06T2207/10028 ,  G06V2201/03

Abstract: An Enterobius vermicularis detection system is provided comprising a sample substrate, a sample disposed upon the sample substrate, and a personal computing device comprising an imaging device for acquiring one or more digital images of the sample substrate. The personal computing device may operate a digital interface allowing the acquired one or more digital images to be uploaded to one or more analysis computation servers. The one or more analysis computation servers may execute an analysis process upon the uploaded one or more digital images allowing determination of a presence of one or more Enterobius vermicularis eggs within the sample. The analysis process may output a first confidence interval value representing a likelihood of the presence of one or more Enterobius vermicularis eggs within the sample. The one or more analysis computation servers may communicate the first confidence interval value to the personal electronic device.

公开(公告)号：US20240273729A1

公开(公告)日：2024-08-15

申请号：US18645714

申请日：2024-04-25

Applicant: Gauss Surgical Inc.

Inventor： Siddarth Satish ,  Kevin Miller

IPC: G06T7/00 ,  G01F1/00 ,  G01F1/661 ,  G06F18/24 ,  G06T7/62 ,  G06V10/764

CPC classification number: G06T7/0016 ,  G06F18/24 ,  G06T7/62 ,  G06V10/764 ,  G01F1/00 ,  G01F1/661 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30024 ,  G06T2207/30104 ,  G06V2201/03

Abstract: Methods for characterizing fluids from a patient. A time series of images of a conduit are received, and a conduit image region in the images is identified. The conduit image region may include a shallow section and/or a deep section. The shallow section includes a dimension of the conduit along an optical axis of the camera such that opacity of the fluids from redness associated with red blood cells or hemoglobin is limited to permit pixel color visualization in the images. The deep section includes a dimension is along the optical axis such that the redness provides a minimum opacity to permit the pixel color visualization. A concentration of a blood component of the fluids is determined based on the pixel color visualization. A volume of blood passing through the conduit is estimated based on the estimated concentration of the blood component and an estimated volumetric flow rate.

公开(公告)号：US20240273134A1

公开(公告)日：2024-08-15

申请号：US18642807

申请日：2024-04-22

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Sen YANG ,  Jinxi XIANG ,  Jun ZHANG ,  Xiao HAN

IPC: G06F16/535 ,  G06F16/55 ,  G06F16/56 ,  G06V10/26 ,  G06V10/46 ,  G06V10/74 ,  G06V10/762 ,  G06V10/764 ,  G06V10/774

CPC classification number: G06F16/535 ,  G06F16/55 ,  G06F16/56 ,  G06V10/26 ,  G06V10/46 ,  G06V10/761 ,  G06V10/762 ,  G06V10/764 ,  G06V10/774 ,  G06V2201/03

Abstract: Provided is a method for searching for a whole slide image performed by a computer device, which relate to the field of artificial intelligence. The method includes: cropping a whole slide image into a plurality of tissue images; generating, through an image encoder, image feature vectors respectively corresponding to the plurality of tissue images; clustering the image feature vectors respectively corresponding to the plurality of tissue images, to determine at least one key image from the plurality of tissue images; querying, based on image feature vectors respectively corresponding to the at least one key image, a database to obtain at least one target image package corresponding to the at least one key image; and determining a whole slide image to which at least one candidate tissue image comprised in the at least one target image package respectively belongs as a final search result.

公开(公告)号：US20240268675A1

公开(公告)日：2024-08-15

申请号：US18408980

申请日：2024-01-10

Applicant: OLYMPUS Winter & Ibe GmbH

Inventor： Borg ENDERS ,  Stefan HARMSEN ,  Hideo SOBAJIMA ,  Jordi HOGERVORST

IPC: A61B5/00 ,  A61B1/00 ,  G06T11/00 ,  G06V10/10 ,  G06V10/143 ,  G06V10/60 ,  G06V10/70 ,  G06V20/70

CPC classification number: A61B5/0071 ,  A61B1/000096 ,  A61B5/7264 ,  G06T11/001 ,  G06V10/143 ,  G06V10/16 ,  G06V10/60 ,  G06V10/70 ,  G06V20/70 ,  G06T2210/41 ,  G06V2201/03

Abstract: A method for processing fluorescent image guided surgical or diagnostics imagery. The method including: capturing non-fluorescent images and fluorescent images of an operating field in which at least one fluorescent dye is present with a surgical or diagnostics imaging device, processing the fluorescent images with respect to brightness and coloring, generating composite images by overlaying the fluorescent images over the non-fluorescent images. Wherein the processing of the fluorescent images includes inputting the fluorescent images into at least one artificial intelligence model trained on one or more of fluorescent still images and fluorescent video images to identify one or more types of structures by fluorescent dye emission. The method further includes performing color coding of the fluorescent images by coloring fluorescent parts of the fluorescent images with pre-determined false colors assigned to different types of structures according to the respective one or more identified types of structures.

公开(公告)号：US12062229B2

公开(公告)日：2024-08-13

申请号：US17387983

申请日：2021-07-28

Applicant: ADVENTIVE

Inventor： Denis Vilar ,  Alexis Vilar

IPC: G06V10/94 ,  G06T7/00 ,  G06V10/25 ,  G16H30/40

CPC classification number: G06V10/95 ,  G06T7/0014 ,  G06V10/25 ,  G16H30/40 ,  G06T2207/10116 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30036 ,  G06T2207/30052 ,  G06V2201/03

Abstract: The invention relates to a process for identification of an implant, optionally worn by an individual, comprising the following steps, performed by a processing unit:



obtaining a radiographic input image in which a dental implant is visible;
classification of a region of interest of said radiographic image by means of at least one convolutional neural network; said classification producing a list of candidate implants to be the implant visible on the image, the list being ordered as a function of a probability of being the implant visible on the image.

公开(公告)号：US20240265696A1

公开(公告)日：2024-08-08

申请号：US18236305

申请日：2023-08-21

Applicant: Norman Neidell

Inventor： Norman Neidell

IPC: G06V20/00 ,  A61B5/05 ,  G01V1/00 ,  G01V1/28 ,  G01V1/30 ,  G01V1/34 ,  G03H1/00 ,  G03H1/08 ,  G06F18/22 ,  G06T7/00 ,  G06T11/00

CPC classification number: G06V20/00 ,  A61B5/05 ,  G01V1/005 ,  G01V1/282 ,  G01V1/284 ,  G01V1/30 ,  G01V1/302 ,  G01V1/345 ,  G03H1/0808 ,  G06F18/22 ,  G06T7/0002 ,  G06T7/0014 ,  G06T11/00 ,  G01V2210/1234 ,  G03H2001/0033 ,  G06T2207/30004 ,  G06T2207/30168 ,  G06V2201/03

Abstract: Methods of providing digital images of living tissue that may include: obtaining data of a propagating wavefield through living tissue; obtaining a reference digital image of the living tissue; selecting a holographic computational method of wavefield imaging; selecting a wavefield based on one or more parameters; calculating a sampling ratio by dividing a number of data samples in the data subset by a number of image samples in the data subset; decimating the data subset; generating a new digital image based on the selected holographic computational method of imaging, the decimated data subset, and parameters corresponding to the data subset; and determining a quantitative difference measure between the reference digital image and the new digital image based on the changing of one or more parameters selected from the group consisting of field sampling, imaging sampling, and image quality.

公开(公告)号：US20240265670A1

公开(公告)日：2024-08-08

申请号：US18565829

申请日：2022-05-12

Applicant: OSSTEM IMPLANT CO., LTD.

Inventor： Hwa Sam KIM ,  Kyoo Ok CHOI

IPC: G06V10/75 ,  G06V10/26 ,  G06V10/44 ,  G16H20/40

CPC classification number: G06V10/75 ,  G06V10/26 ,  G06V10/457 ,  G16H20/40 ,  G06V2201/03

Abstract: Disclosed are a dental treatment data matching method and a digital dentistry device therefor. In the dental treatment data matching method according to an embodiment, feature points of individual teeth are extracted when carrying out matching between pieces of dental treatment data required for dental treatment plan validation, matching reference points are extracted from among the extracted feature points, and matching between pieces of data is carried out by using the extracted matching reference points, and thus, the accuracy may be increased by improving matching errors, and convenience of use may be increased by minimizing user intervention.

公开(公告)号：US12057229B1

公开(公告)日：2024-08-06

申请号：US16679133

申请日：2019-11-08

Applicant: Dartmouth-Hitchcock Clinic

Inventor： Louis J. Vaickus

IPC: G16H50/20 ,  G01N15/1433 ,  G06F18/214 ,  G06F18/40 ,  G06N3/08 ,  G16H30/40 ,  G01N15/10

CPC classification number: G16H50/20 ,  G01N15/1433 ,  G06F18/2148 ,  G06F18/41 ,  G06N3/08 ,  G16H30/40 ,  G01N2015/1006 ,  G06V2201/03

Abstract: A system and method for delivering diagnostic information to a user in an automated manner. An image processing module reads magnified raw image data from whole slides containing tissue cells. A background deletion process identifies and isolates cell images. A neural network, which is trained based upon image data, classifies the cell images. The classification uses specialist criteria to categorize/segment the cell images into a plurality of discrete cell types. A display process provides the diagnostic information to the user. The neural network can be trained using a plurality of cell types each having the specialist criteria. The diagnostic information includes filtered and/or reorganized images of the tissue cells. Additionally, the user can request the diagnostic information based upon an account that provides payment according to a predetermined formula associated with at least one of a type, format, and timing of information delivered to the user.

公开(公告)号：US20240249471A1

公开(公告)日：2024-07-25

申请号：US18564209

申请日：2022-05-24

Applicant: Vitaware Ltd

Inventor： Archil TSISKARIDZE ,  Philippe Georges YOUNG

IPC: G06T17/00 ,  A61B6/40 ,  A61B6/51 ,  A61C13/34 ,  G06V10/26 ,  G06V10/764 ,  G06V10/774 ,  G06V10/82

CPC classification number: G06T17/00 ,  A61B6/4085 ,  A61B6/51 ,  A61C13/34 ,  G06V10/26 ,  G06V10/764 ,  G06V10/774 ,  G06V10/82 ,  G06T2210/41 ,  G06V2201/03

Abstract: The invention relates to the creation and/or use of an inference model that maps between a three-dimensional image data of an intra-oral tissue structure, e.g. shape and size of teeth roots, and a three-dimensional representation of an exposed surface of dental features of the intra-oral tissue structure, e.g. teeth crowns. In particular, the present invention proposes a method for image processing, using an inference model, a computer-readable surface representation of an individual's intra-oral tissue to provide a full three-dimensional representation of the intra-oral tissue. The present invention also proposes a method for creating the inference model.