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1. WO2023283734 - LYMPH NODE LOCATING DEVICE

Publication Number WO/2023/283734
Publication Date 19.01.2023
International Application No. PCT/CA2022/051089
International Filing Date 13.07.2022
IPC
G01S 13/88 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
88Radar or analogous systems, specially adapted for specific applications
G01S 15/89 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
15Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
88Sonar systems specially adapted for specific applications
89for mapping or imaging
Applicants
  • THE UNIVERSITY OF WESTERN ONTARIO [CA]/[CA]
Inventors
  • LAVDAS, Michael
  • BISWAS, Saumik
  • PASMAN, Elizabeth
  • ABDOU, Sherif
  • NGO, Gordon
  • FEDOROV, Kirill
  • ABDIC, Sejla
  • CECCHINI, Matthew
Agents
  • RIDOUT & MAYBEE LLP
  • LEACH, Steven
Priority Data
63/221,17213.07.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LYMPH NODE LOCATING DEVICE
(FR) DISPOSITIF DE LOCALISATION DES GANGLIONS LYMPHATIQUES
Abstract
(EN) The system is for use with a tissue sample and includes a tray and an apparatus. The tray is for receiving the tissue sample in use and an apparatus. The apparatus includes: a support which receives the tray in use; a probe adapted to transmit waves and identify wave echoes; a tissue marking device; and a transporter adapted to: convey the probe over the tissue sample in use, the probe and the transporter being adapted such that, in use, information about the tissue sample is collected sufficient to permit a radiologist to identify structures which resemble lymph nodes in the tissue sample; and convey the tissue marking device to locations of interest which correspond to the locations of structures which resemble lymph nodes in the tissue sample.
(FR) Le système de l'invention est destiné à être utilisé avec un échantillon de tissu et comprend un plateau et un appareil. Le plateau est destiné à recevoir l'échantillon de tissu en cours d'utilisation et un appareil. L'appareil comprend : un support qui reçoit le plateau en cours d'utilisation ; une sonde adaptée pour transmettre des ondes et identifier des échos d'ondes ; un dispositif de marquage de tissu ; et un transporteur adapté pour : transporter la sonde sur l'échantillon de tissu en cours d'utilisation, la sonde et le transporteur étant adaptés de telle sorte que, en cours d'utilisation, les informations concernant l'échantillon de tissu sont collectées de manière à permettre à un ou une radiologue d'identifier des structures qui ressemblent à des ganglions lymphatiques dans l'échantillon de tissu ; et transporter le dispositif de marquage de tissu à des emplacements d'intérêt qui correspondent aux emplacements des structures qui ressemblent à des ganglions lymphatiques dans l'échantillon de tissu.
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