TR202107572A2 - A VESSEL DETECTION DEVICE THAT CAN BE MOUNTED ON THE CATHETER - Google Patents

A VESSEL DETECTION DEVICE THAT CAN BE MOUNTED ON THE CATHETER Download PDF

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Publication number
TR202107572A2
TR202107572A2 TR2021/007572A TR2021007572A TR202107572A2 TR 202107572 A2 TR202107572 A2 TR 202107572A2 TR 2021/007572 A TR2021/007572 A TR 2021/007572A TR 2021007572 A TR2021007572 A TR 2021007572A TR 202107572 A2 TR202107572 A2 TR 202107572A2
Authority
TR
Turkey
Prior art keywords
skin
catheter
detection device
vein
camera
Prior art date
Application number
TR2021/007572A
Other languages
Turkish (tr)
Inventor
Bozkurt Ferhat
Yağanoğlu Mete
Kaya Merve
Kilinç Tülay
Eski̇ci̇ İlgi̇n Vesi̇le
Yayla Ayşegül
Özlü İbrahi̇m
Günay Uyar Mehmet
İn Harun
Karaman Özlü Zeynep
Original Assignee
Atatuerk Ueniversitesi Rektoerluegue Bilimsel Arastirma Projeleri Bap Koordinasyon Birimi
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 Atatuerk Ueniversitesi Rektoerluegue Bilimsel Arastirma Projeleri Bap Koordinasyon Birimi filed Critical Atatuerk Ueniversitesi Rektoerluegue Bilimsel Arastirma Projeleri Bap Koordinasyon Birimi
Priority to TR2021/007572A priority Critical patent/TR202107572A2/en
Publication of TR202107572A2 publication Critical patent/TR202107572A2/en
Priority to PCT/TR2022/050381 priority patent/WO2022235240A2/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
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

Abstract

Buluş, kateter (K) üzerine takılarak damar görüntülemeye yarayan bir damar tespit cihazı ile ilgilidir. İki parçadan oluşan cihazın ön kısmında (1) kişinin cildine yakın kızılötesi ışık yayan kızılötesi ışık kaynağı bulunur. Venöz kan ve çevreleyen doku arasındaki ışık soğurma parametrelerinin değişimine dayanan ven görüntüleme yöntemini kullanarak cilde gönderilen ışığın görüntüsünü yakalayan kızılötesi ışığa duyarlı bir kamera mevcuttur. Kamera ile elde edilen her bir frame için mikro denetleyici görüntü işleme yaparak damarları görselleştirir. Bir projektör ise elde edilen görseli, görüntülenen cilt üzerine yansıtarak damarları gösterir.The invention relates to a vein detection device for vein imaging by being attached to the catheter (K). There is an infrared light source that emits near-infrared light on the skin of the person (1) on the front of the device, which consists of two parts. There is an infrared photosensitive camera that captures the image of the light sent to the skin using the vein imaging method based on the variation of the light absorption parameters between the venous blood and the surrounding tissue. For each frame obtained with the camera, the microcontroller visualizes the vessels by image processing. A projector, on the other hand, projects the resulting image onto the displayed skin, showing the veins.

TR2021/007572A 2021-05-04 2021-05-04 A VESSEL DETECTION DEVICE THAT CAN BE MOUNTED ON THE CATHETER TR202107572A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TR2021/007572A TR202107572A2 (en) 2021-05-04 2021-05-04 A VESSEL DETECTION DEVICE THAT CAN BE MOUNTED ON THE CATHETER
PCT/TR2022/050381 WO2022235240A2 (en) 2021-05-04 2022-04-27 Vein detection device that can be mounted on the catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2021/007572A TR202107572A2 (en) 2021-05-04 2021-05-04 A VESSEL DETECTION DEVICE THAT CAN BE MOUNTED ON THE CATHETER

Publications (1)

Publication Number Publication Date
TR202107572A2 true TR202107572A2 (en) 2021-06-21

Family

ID=87474910

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2021/007572A TR202107572A2 (en) 2021-05-04 2021-05-04 A VESSEL DETECTION DEVICE THAT CAN BE MOUNTED ON THE CATHETER

Country Status (2)

Country Link
TR (1) TR202107572A2 (en)
WO (1) WO2022235240A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619249A (en) * 1985-07-24 1986-10-28 Kim Landry Transcutaneous intravenous illuminator
US9492117B2 (en) * 2006-01-10 2016-11-15 Accuvein, Inc. Practitioner-mounted micro vein enhancer
JP4981888B2 (en) * 2006-04-07 2012-07-25 ノヴァリックス リミテッド Vein navigation device
US8665507B2 (en) * 2006-06-29 2014-03-04 Accuvein, Inc. Module mounting mirror endoscopy
KR101503838B1 (en) * 2013-10-02 2015-03-18 한국과학기술연구원 Visualization apparatus for vein

Also Published As

Publication number Publication date
WO2022235240A2 (en) 2022-11-10
WO2022235240A3 (en) 2023-08-03

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