背静

First, we located the position coordinates of the first and fourth knuckles to determine the angle of rotation. We used this angle to complement hand vein image registration and dorsal region of interest extraction.

首先定位手背静脉图像中第一个和第四个指节的位置坐标，然后确定需要旋转的角度，从而实现手背静脉图像的旋转矫正，最后利用矫正后手背图像的指节位置信息实现感兴趣区域提取。

methods of enhancing effects of venepuncture on back of hand vein

提高手背静脉穿刺效果的方法

The clinical practice of retrograde hand and foot dorsal vein puncture transfusion

逆行手足背静脉穿刺输液法的临床应用

the anatomical and clinical study about painless venepuncture in the dorsum of the hand

解剖学研究在减轻手背静脉穿刺疼痛中的临床应用

progress on back of hand venepuncture technique

手背静脉穿刺技术进展

anatomy and clinical application on the anterograde venous skin flap at the back of the hand in the treatment of skin defect of the finger

手背静脉皮瓣修复指部皮肤缺损的解剖基础及临床应用

anatomy study of the relationship between venepuncture location and cutaneous nerve distribution in the dorsum of hand

手背静脉与皮神经的关系及静脉穿刺部位的选择

Methods Different sites and techniques of venous blood sampling by puncturing dorsal vein of hand and foot, posterior auricular vein, femoral vein, media cubital vein and external jugular vein were compared in 101 infants and 168 young children.

方法对101例婴儿和168例幼儿，分别从手足背静脉、耳后静脉、股静脉、肘正中静脉、颈外静脉进行采血方法比较。

dorsal venous rete of foot

足背静脉网

While dorsum manus vein was selected for venipuncture on the treatment process in the control group.

观察组化疗期间选用手背静脉，化疗间歇期静脉用药时选用指背静脉给药的方法。

Conclusion Dorsal digital vein adopted for venipuncture at chemotherapy intermission can protect dorsum manus vein and ensure the patients to complete chemotherapy successfully.

结论肿瘤患者化疗间歇期选用指背静脉进行输液能保护手背静脉，使病人顺利完成化疗。

Conclusions: Dorsal veins of hallux are the most important vessel during tissue flap transplantation, which anastomose with each other widely.

结论：趾趾背静脉是趾组织瓣移植手术最重要的血管趾趾背任何平面都有可供吻合的静脉。

Finally, the experiments are respectively performed in identification and verification modes using Tianjin University ( TJU) hand vein image database constructed by our group.

最后利用我们建立的手背静脉图像数据库分别在识别模式和认证模式下进行了实验。

Fingertip defect repaired with reverse arterialized venous dorsal digital island flap

指背静脉动脉化逆行岛状皮瓣修复指端缺损

Arterialization of the dorsum vein on the hand.

动脉对手背静脉.

Results Successful rate of venous blood sampling was 83.7% for posterior auricular vein and 48.3% for dorsal vein of hand and foot in infants;

结果婴儿耳后静脉采血成功率83.7%，手足背静脉成功率是48.3%；

Biometric identification technology based on hand vein structure appears as a promising technique for personal recognition.

手背静脉近红外图像识别是一种新的非接触式生物认证技术.