TIP DETERMINER FOR INJECTION DEVICE

A system determines the location of a tip (106) of a hypodermic needle (104) by moving a needle along a path (108), shining light from two sources onto respective portions of the path, and analysing signals received from the respective light sources that have been reflected by the needle. 一种系统，该系统通过...

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Bibliographische Detailangaben
Hauptverfasser:	THAWER ALIM, HAYES MATTHEW, LE MASNE QUENTIN, JEANNEROT FABIEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A system determines the location of a tip (106) of a hypodermic needle (104) by moving a needle along a path (108), shining light from two sources onto respective portions of the path, and analysing signals received from the respective light sources that have been reflected by the needle. 一种系统，该系统通过沿着路径(108)移动针，将来自两个源的光照射到路径的各个部分上，以及分析被针反射的从各个光源接收到的信号来确定皮下注射针(104)的尖端(106)的位置。