About: Vein matching

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Vein matching, also called vascular technology, is a technique of biometric identification through the analysis of the patterns of blood vessels visible from the surface of the skin. Though used by the Federal Bureau of Investigation and the Central Intelligence Agency, this method of identification is still in development and has not yet been universally adopted by crime labs as it is not considered as reliable as more established techniques, such as fingerprinting. However, it can be used in conjunction with existing forensic data in support of a conclusion.

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  • التعرف على الأوردة هي تقنية مقاييس حيوية تجعل من الممكن التعرف على الشخص من خلال ملاحظة بصمته المستخرجة من نظامه الوريدي ، غالبًا من الإصبع أو راحة اليد . (ar)
  • La reconnaissance veineuse est une technique de biométrie permettant de reconnaitre une personne par l'observation de son empreinte extraite de son système veineux, souvent à partir d'un doigt ou de la paume de la main. (fr)
  • Vein matching, also called vascular technology, is a technique of biometric identification through the analysis of the patterns of blood vessels visible from the surface of the skin. Though used by the Federal Bureau of Investigation and the Central Intelligence Agency, this method of identification is still in development and has not yet been universally adopted by crime labs as it is not considered as reliable as more established techniques, such as fingerprinting. However, it can be used in conjunction with existing forensic data in support of a conclusion. While other types of biometric scanners are more widely employed in security systems, vascular scanners are growing in popularity. Fingerprint scanners are more frequently used, but they generally do not provide enough data points for critical verification decisions. Since fingerprint scanners require direct contact of the finger with the scanner, dry or abraded skin can interfere with the reliability of the system. Skin diseases, such as psoriasis, can also limit the accuracy of the scanner, not to mention direct contact with the scanner can result in need for more frequent cleaning and higher risk of equipment damage. On the other hand, vascular scanners do not require contact with the scanner, and since the information they read is on the inside of the body, skin conditions do not affect the accuracy of the reading. Vascular scanners also work very quickly, scanning in less than a second. As they scan, they capture the unique pattern formed by veins as they branch through the hand. The retinal scanner is more reliable than the vascular scanner, but is less widely used because of its intrusive nature. People generally are uncomfortable exposing their eyes to an unfamiliar source of light, and retinal scanners are more difficult to install than vascular scanning equipment, since variations in angle of height and face in relation to the device must be accounted for. (en)
  • 정맥 인식(Vein matching, vascular technology)은 피부의 표면에서 볼 수 있는 혈관, 그 중 특히 정맥의 분포 패턴의 분석을 통한 기술이다. 지문의 경우 스캐너에 손가락을 직접 접촉해야 하기 때문에, 건조하거나 찰과상을 입은 피부는 정확도가 떨어진다. 또 건선과 같은 피부병이 있을 경우도 스캐너의 정확성에 한계가 있고, 피부의 직접적인 접촉 때문에 스캐너를 자주 청소해야 하는 것과 장비가 고장 날 확률이 높아지는 것은 말할 것도 없다. 혈관 스캐너는 스캐너와의 직접 접촉할 필요가 없다. 그러므로 정보를 인체 내에서 읽어 들이기 때문에, 피부 상태는 판독의 정확성에 영향을 끼치지 않는다. 또한 혈관 스캐너는 빠른 속도로 작동하기 때문에 채 1초도 걸리지 않는다. 스캔할 때, 손으로 뻗어져 나가는 정맥이 가지는 특이한 패턴들을 포착해낸다. (ko)
  • Il riconoscimento venoso è una tecnica biometrica per autenticare l'identità di una persona osservando la morfologia del sistema venoso, spesso di un dito o del palmo della mano. (it)
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  • التعرف على الأوردة هي تقنية مقاييس حيوية تجعل من الممكن التعرف على الشخص من خلال ملاحظة بصمته المستخرجة من نظامه الوريدي ، غالبًا من الإصبع أو راحة اليد . (ar)
  • La reconnaissance veineuse est une technique de biométrie permettant de reconnaitre une personne par l'observation de son empreinte extraite de son système veineux, souvent à partir d'un doigt ou de la paume de la main. (fr)
  • 정맥 인식(Vein matching, vascular technology)은 피부의 표면에서 볼 수 있는 혈관, 그 중 특히 정맥의 분포 패턴의 분석을 통한 기술이다. 지문의 경우 스캐너에 손가락을 직접 접촉해야 하기 때문에, 건조하거나 찰과상을 입은 피부는 정확도가 떨어진다. 또 건선과 같은 피부병이 있을 경우도 스캐너의 정확성에 한계가 있고, 피부의 직접적인 접촉 때문에 스캐너를 자주 청소해야 하는 것과 장비가 고장 날 확률이 높아지는 것은 말할 것도 없다. 혈관 스캐너는 스캐너와의 직접 접촉할 필요가 없다. 그러므로 정보를 인체 내에서 읽어 들이기 때문에, 피부 상태는 판독의 정확성에 영향을 끼치지 않는다. 또한 혈관 스캐너는 빠른 속도로 작동하기 때문에 채 1초도 걸리지 않는다. 스캔할 때, 손으로 뻗어져 나가는 정맥이 가지는 특이한 패턴들을 포착해낸다. (ko)
  • Il riconoscimento venoso è una tecnica biometrica per autenticare l'identità di una persona osservando la morfologia del sistema venoso, spesso di un dito o del palmo della mano. (it)
  • Vein matching, also called vascular technology, is a technique of biometric identification through the analysis of the patterns of blood vessels visible from the surface of the skin. Though used by the Federal Bureau of Investigation and the Central Intelligence Agency, this method of identification is still in development and has not yet been universally adopted by crime labs as it is not considered as reliable as more established techniques, such as fingerprinting. However, it can be used in conjunction with existing forensic data in support of a conclusion. (en)
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  • التعرف على الأوردة (ar)
  • Reconnaissance veineuse (fr)
  • Riconoscimento venoso (it)
  • 정맥 인식 (ko)
  • Vein matching (en)
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