http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Kaneko, Michio,Kimura, Masao,Suzuki, Tamaki 한국부식방식학회 2002 Corrosion Science and Technology Vol.31 No.3
Chromium and bromide ions inside the artificial crevice of Fe-lB%Cr-12%Ni-2%Mo alloy was successfully investigated by the in situ X-ray Absorption Fine Structure (XAFS) measurement. A cross-section of 0. lmm thick stainless steel foil sandwiched with Kapton films attached solution reservoir above contained 1M LiBr solution was dissolved at 0.W (vs. Ag/AgCl) to form the artificial crevice. When the crevice reached several mm in depth, concentrations and coordination states of dissolved chromium ion and bromide ion were investigated by the transmission XAFS measurement, which was carried out at BL-7C in Photon Factory, KEK, JAPAN. Concentrations of chromium and bromide ions inside the artificial crevice were almost lineally decreased from metal/solution interface towards bulk solution. A concentration of bromide ion at the metal/solution interface was estimated as approximately 10M, which was close to solubility of FeBr₂. Coordination states of dissolved chromium ion and bromide ion were also investigated at different positions from the metal/solution interface inside the artificial crevice, close to interface, the middle of the crevice and close to bulk solution. No change of coordination states of chromium ion was observed. Structures of bromide ion, on the other hand, were changed with positions. Distance between bromide ion and the nearest ion near the interface was shorter than those at middle of the artificial crevice or position close to bulk solution. These results are consistent with a theory that the change of the distance from bromide ion to the nearest atoms might relate to a formation of hydrobromo-complex near the metal/solution interface.
Survey on Usage of Medical Referral Information in Japanese Physicians
Hiroshi Watanabe,Michio Kimura,Kazuhiko Ohe 대한의료정보학회 2017 Healthcare Informatics Research Vol.23 No.2
Objectives: The purpose of this survey was to explore physicians’ opinions to identify an adequate time range for clinical information to be provided with a referral that would help minimize wasteful retesting. Methods: In 2011, we conducted a questionnaire survey of 193 physicians. Examining the degree of utilization of provided medical information, we determined the range of clinical information of referral documents. Results: Less than three months of prescription history and blood sample test results in patient referral was most frequent. Less than one year of image information was most frequent. Most doctors answered there is no need to repeat the same type of blood test in their institute when they had information less than half a month old. Less than half to one month of image information was most frequent. Also, it appeared many doctors think “fundamentally they do not change their mind from their own medical department standpoint.” At the actual site, those who would even review referral clinical notes accounted for about 30% of all participants. Conclusions: Medical referral eventually takes place after the establishment of mutual communication and should consider the workflow and system environment of the receiver of the information.
Yuji Kasukawa,Naohisa Miyakoshi,Michio Hongo,Yoshinori Ishikawa,Daisuke Kudo,Ryota Kimura,Yuichi Ono,Jumpei Iida,Chiaki Sato,Yoichi Shimada 대한척추외과학회 2019 Asian Spine Journal Vol.13 No.5
Study Design: Retrospective and comparative study. Purpose: We assessed surgical treatment outcomes in patients with thoracic myelopathy due to ossification of the ligamentum flavum (OLF), and OLF combined with ossification of the posterior longitudinal ligament (OPLL) or vertebral fracture (VF) at the same level. Overview of Literature: OLF and OPLL cause severe thoracic myelopathy. Osteoporotic VF commonly occurs at the thoracolumbar junction. There have been no investigations of thoracic myelopathy due to OLF and VF. Methods: Forty patients were divided among three groups: the OLF group (n=23): myelopathy due to OLF, the OLF+OPLL group (n=12): myelopathy due to OLF and OPLL, and the OLF+VF group (n=5): myelopathy due to OLF and VF. We recorded OLF, OPLL, and VF sites and operative procedures. Each patient’s neurological status, according to the Japanese Orthopaedic Association (JOA) score, and walking ability were evaluated pre- and postoperatively. Results: Patients in the OLF+OPLL group were significantly younger than those in the other two groups. The preoperative JOA score was significantly lower in the OLF+VF than OLF group. The final JOA score was significantly lower in the OLF+VF than OLF and OLF+OPLL groups. The JOA score recovery rate was significantly lower in the OLF+VF than OLF group. Final walking ability was significantly worse in the OLF+OPLL and OLF+VF groups than in the OLF group and significantly worse in the OLF+VF than OLF+OPLL group. Conclusions: Thoracic myelopathy due to OLF+VF occurs primarily in older females, who also exhibit worse preoperative and postoperative neurological status, and worse walking ability, than patients with thoracic myelopathy due to OLF or OLF+OPLL.