Appropriate samples for helium detection in postmortem investigations

Affiliations

• ¹ Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki, Kita, Kagawa 761-0793, Japan. Electronic address: kinochin@med.kagawa-u.ac.jp.
• ² Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki, Kita, Kagawa 761-0793, Japan.
• ³ Miraca Research Institute G.K., 51 Komiyamachi, Hachioji, Tokyo 192-0031, Japan.
• ⁴ Department of Forensic Medicine, The Jikei University School of Medicine, 3-25-8 Nishishinbashi, Minatoku, Tokyo 105-8461, Japan.
• ⁵ Department of Forensic Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan.
• ⁶ Department of Legal Medicine, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba City 260-8670, Japan; Department of Forensic Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
• ⁷ Department of Legal Medicine, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka-shi, Tokyo 181-8611, Japan.