SG11202110858WA - Placement device for medical or veterinary use, placement tracking system, and method for tracking - Google Patents

Placement device for medical or veterinary use, placement tracking system, and method for tracking

Info

Publication number
SG11202110858WA
SG11202110858WA SG11202110858WA SG11202110858WA SG11202110858WA SG 11202110858W A SG11202110858W A SG 11202110858WA SG 11202110858W A SG11202110858W A SG 11202110858WA SG 11202110858W A SG11202110858W A SG 11202110858WA SG 11202110858W A SG11202110858W A SG 11202110858WA
Authority
SG
Singapore
Prior art keywords
placement
tracking
medical
veterinary use
tracking system
Prior art date
Application number
SG11202110858WA
Inventor
Malini Olivo
Renzhe Bi
Jun Hui Ho
Yao Du
Original Assignee
Agency Science Tech & Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG11202110858WA publication Critical patent/SG11202110858WA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic, or infrasonic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/16—Systems for determining distance or velocity not using reflection or reradiation using difference in transit time between electrical and acoustic signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
SG11202110858WA 2019-04-23 2020-04-15 Placement device for medical or veterinary use, placement tracking system, and method for tracking SG11202110858WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201903629R 2019-04-23
PCT/SG2020/050230 WO2020218971A1 (en) 2019-04-23 2020-04-15 Placement device for medical or veterinary use, placement tracking system, and method for tracking

Publications (1)

Publication Number Publication Date
SG11202110858WA true SG11202110858WA (en) 2021-10-28

Family

ID=72941876

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202110858WA SG11202110858WA (en) 2019-04-23 2020-04-15 Placement device for medical or veterinary use, placement tracking system, and method for tracking

Country Status (4)

Country Link
US (1) US20220183563A1 (en)
EP (1) EP3959540A4 (en)
SG (1) SG11202110858WA (en)
WO (1) WO2020218971A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022020208A1 (en) * 2020-07-21 2022-01-27 Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America Laser treatment using acoustic feedback

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068867B2 (en) * 2003-01-02 2006-06-27 Glucon Medical Ltd Ultrasonic position indicator
WO2014014958A1 (en) * 2012-07-17 2014-01-23 The Johns Hopkins University High quality closed-loop ultrasound imaging system
US20140180126A1 (en) * 2012-12-20 2014-06-26 Volcano Corporation Catheter with balloon and imaging
US20140180316A1 (en) * 2012-12-21 2014-06-26 Volcano Corporation Imaging and removing biological material
US9486143B2 (en) * 2012-12-21 2016-11-08 Volcano Corporation Intravascular forward imaging device
WO2014190330A1 (en) * 2013-05-24 2014-11-27 Fujifilm Sonosite, Inc. Photoacoustic transducer with optical feedback
CN109310363B (en) * 2015-11-07 2022-08-02 普渡研究基金会 Intraoperative photoacoustic navigation device and method

Also Published As

Publication number Publication date
US20220183563A1 (en) 2022-06-16
EP3959540A4 (en) 2023-02-01
EP3959540A1 (en) 2022-03-02
WO2020218971A1 (en) 2020-10-29

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