[O1-5-4] 一般演題　O1-5-4　診断－機器開発－看護・介護・福祉・その他

[O1-5-4-6] Pen type compression device and vein extraction method for non-invasive venous pressure measurement

^○JIANI WU¹, Shinsuke Akita³, Masayoshi Shinozaki¹, Toshiya Nakaguchi² (1.Department of Medical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan, 2.Center for Frontier Medical Engineering, Chiba University, Chiba, Japan, 3.Department of Plastic, Reconstructive and Aesthetic Surgery, Chiba University, Faculty of Medicine, Chiba, Japan)