公开(公告)号：US20230377320A1

公开(公告)日：2023-11-23

申请号：US18031017

申请日：2021-09-30

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Xin WANG ,  Sandeep Madhukar DALAL ,  Saifeng LIU

IPC: G06V10/80 ,  G06V10/774 ,  G06T7/00

CPC classification number: G06V10/811 ,  G06V10/774 ,  G06T7/0012 ,  G06T2207/10081 ,  G06T2207/10116 ,  G06T2207/20081 ,  G06V2201/03

Abstract: A system and method for training a deep learning network with images of a first modality and images of a second modality to predict a diagnosis for a current image study of one of the first and second modalities. The training includes collecting training data including a plurality of datasets, each dataset including an image study of the first modality and an image study of the second modality for a single patient and clinical reason, training a first branch of the deep learning network with images of the first modality and training a second branch of the deep learning network with images of the second modality.

公开(公告)号：US20230178227A1

公开(公告)日：2023-06-08

申请号：US18070533

申请日：2022-11-29

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Ekin KOKER ,  Ranjith Naveen TELLIS ,  Siva Chaitanya CHADUVULA ,  Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Qianxi LI

IPC: G16H40/20

CPC classification number: G16H40/20

Abstract: A non-transitory computer readable medium (26, 30) stores instructions executable by at least one electronic processor (20, 34) to perform a method (100) of distributing medical examinations to medical professionals. The method includes tracking examinations performed or reviewed by a plurality of medical professionals; calculating one or more metrics (38, 40) for each medical professional of the plurality of medical professionals based on the tracked examinations, the one or more metrics including a diversity metric indicative of a diversity of different types of examinations performed or reviewed by the medical professional; and allocating upcoming examinations among the medical professionals of the plurality of medical professionals based at least in part on the one or more metrics calculated for the medical professionals of the plurality of medical professionals.

公开(公告)号：US20220319721A1

公开(公告)日：2022-10-06

申请号：US17685458

申请日：2022-03-03

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Ranjith Naveen TELLIS ,  Yuechen QIAN

IPC: G16H80/00 ,  G16H30/20 ,  G16H40/67

Abstract: A non-transitory computer readable medium (26s) stores instructions executable by at least one electronic processor (14s) to perform a remote assistance method (100). The method includes: providing a remote assistance interface (28, 28′) via which a local operator (LO) can receive remote assistance during a medical imaging examination performed by the local operator using a medical imaging device (2); prior to or during the medical imaging examination, identifying a handoff (40) from a first remote expert (RE) assigned to provide the remote assistance during the medical imaging examination to a second remote expert (SRE); generating a representation (46) containing information about the medical imaging examination; transferring the representation containing information about the medical imaging examination to the second remote expert; and reassigning the medical imaging examination from the first remote expert to the second remote expert.

公开(公告)号：US20240428910A1

公开(公告)日：2024-12-26

申请号：US18274054

申请日：2022-01-28

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Saifeng LIU ,  Xi WANG ,  Evan SCHWAB ,  Jonathan RUBIN ,  Sandeep Madhukar DALAL ,  Eran RUBENS

IPC: G16H15/00 ,  G06F40/103 ,  G16H30/40

Abstract: A method (100) of analyzing a medical report (34) presenting clinical content determined from one or more images (38) includes: extracting a text embedding (54) from the medical report: extracting an image embedding (52) from the one or more images; determining one or more content feature vectors from the text embedding and the image embedding; determining one or more style feature vectors from the text embedding; and at least one of: extracting one or more clinical findings contained in the medical report using the one or more content feature vectors; scoring the style of the medical report using the one or more style feature vectors; and/or converting the medical report to a target style using the one or more content feature vectors and one or more target style feature vectors different from the determined one or more style feature vectors.

公开(公告)号：US20240331853A1

公开(公告)日：2024-10-03

申请号：US18619344

申请日：2024-03-28

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Olga STAROBINETS ,  Ekin KOKER ,  Siva Chaitanya CHADUVULA ,  Ranjith Naveen TELLIS ,  Sandeep Madhukar DALAL ,  Yuechen QIAN

IPC: G16H40/20 ,  G16H10/60 ,  G16H40/67

CPC classification number: G16H40/20 ,  G16H10/60 ,  G16H40/67

Abstract: A non-transitory computer readable medium (26s) stores instructions executable by at least one electronic processor (14s) to perform a method (100) of preparing for an upcoming medical imaging examination. The method includes receiving information about the upcoming medical imaging examination; receiving patient data from a patient monitoring device (40) associated with a patient who is to undergo the upcoming medical imaging examination; analyzing the received patient data based on information about the upcoming medical imaging examination; determine one or more indicators of a potential issue with the upcoming medical imaging examination based on the comparison of the received patient data with the information about the upcoming medical imaging examination; and outputting a warning (46) indicative of the determined one or more indicators of the issue with the medical imaging examination.

公开(公告)号：US20230118299A1

公开(公告)日：2023-04-20

申请号：US17909454

申请日：2021-03-04

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Tobias KLINDER ,  Xin WANG ,  Tanja NORDHOFF ,  Yuechen QIAN ,  Vadiraj krishnamurthy HOMBAL ,  Eran RUBENS ,  Sandeep Madhukar DALAL ,  Axel SAALBACH ,  Rafael WIEMKER

IPC: G16H40/20 ,  G16H15/00 ,  G06F30/10

Abstract: An apparatus (10) for assessing radiologist performance includes at least one electronic processor (20) programmed to: during reading sessions in which a user is logged into a user interface (UI) (27), present (98) medical imaging examinations (31) via the UI, receive examination reports on the presented medical imaging examinations via the UI, and file the examination reports; and perform a tracking method (102, 202) including at least one of: (i) computing (204) concurrence scores (34) quantifying concurrence between clinical findings contained in the examination reports and corresponding computer-generated clinical findings for the presented medical imaging examinations which are generated by a computer aided diagnostic (CAD) process miming as a background process during the reading sessions; and/or (ii) determining (208) reading times (38) for the presented medical imaging examinations wherein the reading time for each presented medical imaging examination is the time interval between a start of the presenting of the medical imaging examination via the user interface and the filing of the corresponding examination report; and generating (104) at least one time-dependent user performance metric (36) for the user based on the computed concurrence scores and/or the determined reading times.

公开(公告)号：US20220277843A1

公开(公告)日：2022-09-01

申请号：US17737076

申请日：2022-05-05

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Ekin KOKER ,  Olga STAROBINETS ,  Siva Chaitanya CHADUVULA ,  Ranjith Naveen TELLIS ,  Sandeep Madhukar DALAL ,  Thomas Erik AMTHOR ,  Christian FINDEKLEE

IPC: G16H40/20 ,  G06V20/40 ,  G06V40/10 ,  G10L25/66 ,  G10L25/57 ,  A61M5/00 ,  G16H40/63

Abstract: To assist during a medical imaging examination performed using a medical imaging device, video and/or audio feeds are acquired of the imaging examination. A workflow of the imaging examination is tracked based at least on the acquired video and/or audio. An event is detected related to the workflow of the imaging examination at least based on analysis of the video and/or audio using an artificial intelligence (AI) component. A modification of the workflow of the imaging examination is determined based on the detected event. The modification is automatically executed.

公开(公告)号：US20210158946A1

公开(公告)日：2021-05-27

申请号：US17097344

申请日：2020-11-13

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Ranjith Naveen TELLIS ,  Hareesh CHAMARTHI ,  Yuchen QIAN ,  Vijay PARTHASARATHY

IPC: G16H40/20 ,  G06K9/00 ,  G16H40/67 ,  G16H30/20 ,  G16H30/40 ,  G16H10/60 ,  G16H40/40 ,  G16H70/20 ,  G06F3/14 ,  A61M5/00

Abstract: An apparatus for use with a medical imaging device (2) operative in conjunction with a contrast injector (11) to perform a contrast enhanced medical imaging procedure. The apparatus includes: an alert output device (32), and at least one electronic processor (10, 20) operatively connected with the alert output device and programmed to: extract image frames from video or screen sharing (17) of a display (13, 24′); screen-scrape injector settings of the contrast injector from the image frames; and output an alert (30) via the alert output device if the screen-scraped injector settings satisfy an alert criterion.

公开(公告)号：US20210145280A1

公开(公告)日：2021-05-20

申请号：US17097306

申请日：2020-11-13

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Ranjith Naveen TELLIS ,  Hareesh CHAMARTHI ,  Yuchen QIAN ,  Vijay PARTHASARATHY

IPC: A61B5/00 ,  G06F3/0484

Abstract: An apparatus (10) provides remote assistance to a local operator of a medical imaging device (2) disposed in a medical imaging device bay (3) via a communication link (14) from a remote location (4) that is remote from the medical imaging device bay to the medical imaging device bay. The apparatus includes a workstation (12) disposed at the remote location including at least one workstation display (24). At least one electronic processor (20) is programmed to, over the course of a medical imaging examination performed using the medical imaging device: extract successive image frames from video (17) or screen sharing (18) of a controller display (24′) of the medical imaging device; screen-scrape information related to the medical imaging examination from the successive image frames over the course of the medical imaging examination; maintain status information on the medical imaging examination at least in part using the screen-scraped information; and output an alert (30) perceptible at the remote location when the status information on the medical imaging examination satisfies an alert criterion.

公开(公告)号：US20210127976A1

公开(公告)日：2021-05-06

申请号：US17084781

申请日：2020-10-30

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Olga STAROBINETS ,  Sandeep Madhukar DALAL ,  Ranjith Naveen TELLIS ,  Hareesh CHAMARTHI ,  Yuechen QIAN ,  Vijay PARTHASARATHY

IPC: A61B5/00 ,  G16H10/60 ,  G16H15/00 ,  G16H50/30 ,  G06F40/58 ,  G01R33/28 ,  G01R33/56 ,  A61B5/11 ,  A61B5/055

Abstract: An apparatus (10) includes at least one electronic processor (20) programmed to: receive scheduled imaging examination information (13) for a medical imaging examination which the patient is to undergo including at least a patient identifier, a scheduled date of the medical imaging examination, and an imaging modality of the medical imaging examination; extract patient information (29) from one or more medical records of the patient based on the scheduled imaging examination information; and generate one or more preparatory action items (15) to be performed in preparation for the medical imaging examination based on the patient information and the scheduled imaging examination information.