Rakitin V A, Fomina E E
Federal state budgetary institution 'Russian Centre of Forensic Medical Expertise', Russian Ministry of Health, Moscow, Russia, 125284.
Department of Informatics, Tver State Technical University, Tver, Russia, 170026.
Sud Med Ekspert. 2016 Jul-Aug;59(4):45-47. doi: 10.17116/sudmed201659445-47.
The objective of the present work was to study the palmar whorl patterns for the inclusion them in the scope of dermatoglyphic signs along with the arc and loop patterns having a well apparent structural organization. For the first time in the history of domestic dermatoglyphic studies, we described the structure of palmar whorl patterns (based on the palmar prints obtained from 555 subjects) with respect to the surrounding tri-radii. Moreover, the role of their radiants in the formation of node orientation was considered. The analysis of the variants of palmar whorl patterns encountered in the study sample provided a basis for the elaboration of the rule for determining their orientation. Specifically, the orientation of the palmar whorl patterns can be found from the direction of the embracing radiants as in the loop or complex patterns.
本研究的目的是研究掌部涡纹图案，以便将其与具有明显结构组织的弓纹和箕纹图案一起纳入皮纹特征的范畴。在国内皮纹学研究史上，我们首次根据从555名受试者获得的掌纹，描述了掌部涡纹图案相对于周围三叉点的结构。此外，还考虑了其纹线在结节方向形成中的作用。对研究样本中遇到的掌部涡纹图案变体的分析为制定确定其方向的规则提供了依据。具体而言，掌部涡纹图案的方向可以像在箕纹或复杂图案中那样，从包围纹线的方向找到。
