Search Results - "Shinkawa, Norihiro"

Conventional diatom testing using strong acid: Notable false-positive results caused by an underestimated contamination source (blind spot) by Kakizaki, Eiji, Shinkawa, Norihiro, Sonoda, Ai, Yukawa, Nobuhiro

“…Low rates of diatom positivity in the closed organs of drowning victims present challenges for diatom testing. High positivity rates in closed organs of…”
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A new enzymatic method for extracting diatoms from organs of suspected drowning cases using papain: Optimal digestion and first practical application by Kakizaki, Eiji, Sonoda, Ai, Shinkawa, Norihiro, Yukawa, Nobuhiro

“…•Papain digested organs (lung, kidney, liver) more strongly than did Proteinase K.•Papain, a vegetable protease, is more cost-effective than Proteinase K.•The…”
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A Case of Fatal Exsanguination by a Japanese Short Sword by Sonoda, Ai, Shinkawa, Norihiro, Kakizaki, Eiji, Yukawa, Nobuhiro

“…We report a rare case of fatal exsanguination by a wakizashi, a Japanese short sword (shinken). A man in his 60s was found lying on his back on his bed. He was…”
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A case of fatal tracheal compression in a patient with Hashimoto's disease under the setting of previous tracheostomy by Sonoda, Ai, Shinkawa, Norihiro, Kakizaki, Eiji, Yukawa, Nobuhiro

“…This autopsy case involved a woman in her 60 s with a history of temporal tracheostomy. During an event in which her son allegedly experienced an epileptic…”
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Conventional diatom testing using strong acid: (II) Number and types of diatoms detected in closed organs and lungs of 80 autopsy cases using only new Kjeldahl flasks by Sonoda, Ai, Kakizaki, Eiji, Shinkawa, Norihiro, Matsuda, Hirokazu, Yukawa, Nobuhiro

“…The number of diatoms detected in the kidneys and liver varies considerably when comparing various reports, but the reason remains unclear. We previously…”
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Hemorrhagic shock due to ruptured idiopathic intramural hematoma of the sigmoid colon—An autopsy case report by Shinkawa, Norihiro, Kakizaki, Eiji, Sonoda, Ai, Yukawa, Nobuhiro

“…We describe herein an autopsy case involving fatal hemorrhagic shock due to idiopathic sigmoid colonic intramural hematoma rupturing into the abdominal cavity…”
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Conditional unnecessity of head CT for whole-body CT of traffic accident victims: a pilot study by Azuma, Minako, Nakada, Hiroshi, Kitatani, Keiji, Shinkawa, Norihiro, Khant, Zaw Aung, Ochiai, Hidenobu, Hirai, Toshinori

“…Purpose To investigate whether head CT should be included in whole-body CT in road traffic accident victims. Methods A review of electronic medical records…”
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Detection of acute rib fractures on CT images with convolutional neural networks: effect of location and type of fracture and reader’s experience by Azuma, Minako, Nakada, Hiroshi, Takei, Mizuki, Nakamura, Keigo, Katsuragawa, Shigehiko, Shinkawa, Norihiro, Terada, Tamasa, Masuda, Rie, Hattori, Youhei, Ide, Takakazu, Kimura, Aya, Shimomura, Mei, Kawano, Masatsugu, Matsumura, Kengo, Meiri, Takayuki, Ochiai, Hidenobu, Hirai, Toshinori

“…Purpose The evaluation of all ribs on thin-slice CT images is time consuming and it can be difficult to accurately assess the location and type of rib fracture…”
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Postmortem computed tomography of barium peritonitis due to descending colon perforation by Shinkawa, Norihiro, Yanagita, Mitsuro, Yukawa, Nobuhiro, Nagatomo, Tatsuhiro

“…We describe herein the findings from postmortem computed tomography (PMCT) of barium peritonitis due to descending colon perforation. The patient was a woman…”
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Acceleration effect of the forensic luminol reaction induced by visible light irradiation of whole human blood aqueous solutions by Hayashi, Saaya, Kakizaki, Eiji, Sonoda, Ai, Shinkawa, Norihiro, Shiragami, Tsutomu, Yukawa, Nobuhiro

“…•The quantitative study on the effect of visible light on the luminol reaction.•Irradiation with visible light increased the maximum chemiluminescence…”
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Simultaneous acquisition of MR angiography and diagnostic images of abdomen at view‐sharing multiarterial phases and comparing the effect of two different contrast agents by Noda, Yoshifumi, Goshima, Satoshi, Namimoto, Tomohiro, Shinkawa, Norihiro, Nakagawa, Masataka, Kajita, Kimihiro, Kawada, Hiroshi, Kawai, Nobuyuki, Tanahashi, Yukichi, Matsuo, Masayuki, Bae, Kyongtae T, Hirai, Toshinori, Yamashita, Yasuyuki

“…Background Simultaneous acquisition of magnetic resonance angiography (MRA) and diagnostic images is challenging in contrast‐enhanced upper abdominal MRI…”
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Correction to: Detection of acute rib fractures on CT images with convolutional neural networks: effect of location and type of fracture and reader’s experience by Azuma, Minako, Nakada, Hiroshi, Takei, Mizuki, Nakamura, Keigo, Katsuragawa, Shigehiko, Shinkawa, Norihiro, Terada, Tamasa, Masuda, Rie, Hattori, Youhei, Ide, Takakazu, Kimura, Aya, Shimomura, Mei, Kawano, Masatsugu, Matsumura, Kengo, Meiri, Takayuki, Ochiai, Hidenobu, Hirai, Toshinori

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Usefulness of 2D fusion of postmortem CT and antemortem chest radiography studies for human identification by Shinkawa, Norihiro, Hirai, Toshinori, Nishii, Ryuichi, Yukawa, Nobuhiro

“…Purpose To determine the feasibility of human identification through the two-dimensional (2D) fusion of postmortem computed tomography (PMCT) and antemortem…”
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Risk factors for atrophic gastritis in the Japanese young and middle-aged: a study using double-contrast upper gastrointestinal barium X-ray radiography by Endo, Kimihiko, Nakada, Hiroshi, Kadota, Yoshihito, Mizutani, Youichi, Shinkawa, Norihiro, Onoe, Koji, Yoshinaga, Naoki, Azuma, Minako, Hirai, Toshinori

“…Purpose To identify risk factors for atrophic gastritis in Japanese young and middle-age subjects by double-contrast upper gastrointestinal barium X-ray…”
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Carbohydrate antigen 19-9-producing splenic cyst: a case report by Shinkawa, Norihiro, Horinouchi, Hiromi, Shinkawa, Ninako, Imamura, Naoya, Fukushima, Tsuyoshi

“…We describe the case of a 40s woman with a carbohydrate antigen (CA)19-9-producing splenic cyst. The lesion was detected incidentally at the splenic hilum, and…”
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"Black ring-shaped burn" in button battery ingestion is not a burn - Comparison with charring using spectral CT by Shinkawa, Norihiro, Meiri, Takayuki, Kakizaki, Eiji, Sonoda, Ai, Yukawa, Nobuhiro

“…To compare "black ring-shaped burn" (BRSB) and charring using spectral computed tomography (CT). Spectral CT was performed using chicken pectoralis minor…”
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Methodological considerations of the acetaminophen Detection Kit®: Involvement of molecular oxygen (O2) in an indophenol reaction by Shinkawa, Norihiro, Marukawa, Masaki, Wada, Kei, Yukawa, Nobuhiro

“…•The Acetaminophen Detection Kit® allows prompt diagnosis of acetaminophen poisoning.•The kit utilizes a colorimetric test based on an indophenol reaction.•The…”
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A Case of Fatal Exsanguination by a Japanese Short Sword by Sonoda, Ai, Shinkawa, Norihiro, Kakizaki, Eiji, Yukawa, Nobuhiro

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An autopsy case report of tramline bruises with various shapes –histological and mechanistic considerations by Shinkawa, Norihiro, Kakizaki, Eiji, Sonoda, Ai, Yukawa, Nobuhiro

“…An autopsy case involving a child showing various shapes of tramline bruises caused by a single weapon is described. On autopsy, multiple tramline bruises in…”
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Technical note: Excel spreadsheet calculation of the Henssge equation as an aid to estimating postmortem interval by Otatsume, Masaomi, Shinkawa, Norihiro, Tachibana, Myu, Kuroki, Hisanaga, Ro, Ayako, Sonoda, Ai, Kakizaki, Eiji, Yukawa, Nobuhiro

“…In forensic cases for which the time of death is unknown, several methods are used to estimate the postmortem interval. The quotient (Q) defined as the…”
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