result 50178 件
| JaLCDOI | 10.18926/AMO/71338 |
|---|---|
| FullText URL | 80_5_289.pdf |
| Author | Komuta, Yuki| Imai, Norio| Homma, Daisuke| Funayama, Kazuhisa| Hirano, Yuki| Horigome, Yoji| Minato, Izumi| Kawashima, Hiroyuki| |
| Abstract | The “CR Alignment” function was recently introduced in ZedHip®, the hip joint module of ZedView®, to evaluate pelvic tilt in non-supine positions via two-dimensional (2D)‒3D matching using radiographs. However, its ccuracy has not been validated. This study therefore evaluated the accuracy of pelvic tilt measurements using the CR Alignment function in dry pelvic bone specimens. Two cadaveric pelvic bone models were placed in nine orientations (anterior/posterior tilt and left/right rotation). Both radiographic and CT images were acquired in each position. In Study 1, pelvic tilt measured directly from CT images was defined as the “true value.” Three observers used the CR Alignment function to calculate pelvic tilt on radiographs, and measurement errors were determined relative to the true values. In Study 2, measurement errors were compared between matched (same position) and mismatched (different position) imaging. In Study 1, the mean measurement error was 1.28±0.64°. Intra- and interobserver intraclass correlation coefficients were 0.996-0.998 and 0.997, respectively. In Study 2, the mean errors were 1.20±0.88° (matched) and 1.32±1.03° (mismatched). This software exhibited high accuracy and reproducibility in 2D‒3D matching of pelvic tilt, with lower variability under matched acquisition, demonstrating its utility for pre- and postoperative assessment in joint arthroplasty. |
| Keywords | total hip arthroplasty pelvic tilt three-dimensional planning software two-dimensional and threedimensional matching radiographic analysis |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2026-10 |
| Volume | volume80 |
| Issue | issue5 |
| Publisher | Okayama University Medical School |
| Start Page | 289 |
| End Page | 298 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2026 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| JaLCDOI | 10.18926/AMO/71337 |
|---|---|
| FullText URL | 80_5_279.pdf |
| Author | Miyamoto, Satoshi| Matsumoto, Naomi| Mitsuhashi, Toshiharu| Takao, Soshi| Yorifuji, Takashi| |
| Abstract | Diabetes mellitus is a well-established risk factor for severe COVID-19; however, few studies have examined this association during the Omicron-dominant period. We conducted a population-based study using surveillance data from the Okayama City Public Health Center in Japan to compare the risk of severe COVID-19 and pneumonia among patients with diabetes mellitus between the pre-Omicron (March 2020–December 2021) and Omicron-dominant (January–September 2022) periods. Among 98,905 COVID-19 patients aged 10 years or older, we calculated adjusted odds ratios (aORs) controlling for age, sex, smoking status, comorbidities, obesity, and the number of COVID-19 vaccine doses received. In the pre-Omicron period, diabetes mellitus was significantly associated with severe COVID-19 (aOR: 1.36; 95% CI: 1.03-1.78), and this association persisted in the Omicron-dominant period (aOR: 1.54; 95% CI: 1.10-2.17). Similar findings were observed for pneumonia. The association was more pronounced among patients aged 40-69 years than among those aged 70 years or older. These findings suggest that diabetes mellitus remains an important risk factor for severe COVID-19 even during the Omicron-dominant period, highlighting the need for continued clinical vigilance and early intervention in patients with diabetes mellitus. |
| Keywords | COVID-19 diabetes mellitus Omicron variant severity population-based study |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2026-10 |
| Volume | volume80 |
| Issue | issue5 |
| Publisher | Okayama University Medical School |
| Start Page | 279 |
| End Page | 288 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2026 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| JaLCDOI | 10.18926/AMO/71336 |
|---|---|
| FullText URL | 80_5_271.pdf |
| Author | Sato, Ryosuke| Matsumoto, Kazuyuki| Otsuka, Motoyuki| |
| Abstract | Peroral cholangioscopy (POCS) enables direct intraductal visualization and targeted biopsies for indeterminate biliary strictures. However, its diagnostic performance remains operator-dependent and is limited by sampling error. As artificial intelligence (AI) has rapidly advanced in gastrointestinal endoscopy, AI-assisted cholangioscopy has progressed from proof-of-concept image classification to multicenter validation, feature detection, and real-time application. Recent studies using digital single-operator cholangioscopy have reported diagnostic accuracy comparable to that of experts in differentiating malignant from benign strictures, and feature-based approaches can automatically detect tumor vessels and other key visual characteristics. Beyond classification, generative models may enhance mucosal and margin visualization through virtual chromoendoscopy, potentially improving lesion-margin assessment. Furthermore, new models compatible with multiple systems are emerging to address device heterogeneity, which is a key barrier to routine practice. This review summarizes the current evidence on AI-assisted POCS, discusses practical considerations for clinical translation, and highlights future directions, including real-time integration and multimodal decision support. |
| Keywords | peroral cholangioscopy artificial intelligence biliary stricture deep learning virtual chromoendoscopy |
| Amo Type | Review |
| Publication Title | Acta Medica Okayama |
| Published Date | 2026-10 |
| Volume | volume80 |
| Issue | issue5 |
| Publisher | Okayama University Medical School |
| Start Page | 271 |
| End Page | 277 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2026 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| FullText URL | fulltext_20261019-01.pdf |
|---|---|
| Author | Hanaya, Tadashi| Yamamoto, Hiroshi| |
| Note | This is the peer reviewed version of the following article: Hanaya, T. and Yamamoto, H. (2002), A New Route for Preparation of 5-Deoxy-5-(hydroxyphosphinyl)- D-mannopyranose and -L-gulopyranose Derivatives. HCA, 85: 2608-2618. https://doi.org/10.1002/1522-2675(200209)85:9<2608::AID-HLCA2608>3.0.CO;2-F, which has been published in final form at https://doi.org/10.1002/1522-2675(200209)85:9<2608::AID-HLCA2608>3.0.CO;2-F. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.| |
| Published Date | 2002-09 |
| Publication Title | Helvetica Chimica Acta |
| Volume | volume85 |
| Issue | issue9 |
| Publisher | Wiley |
| Start Page | 2608 |
| End Page | 2618 |
| ISSN | 0018-019X |
| NCID | AA00663251 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2002 Neue Schweizerische Chemische Gesellschaft, Switzerland |
| File Version | author |
| DOI | 10.1002/1522-2675(200209)85:9<2608::aid-hlca2608>3.0.co;2-f |
| Web of Science KeyUT | 000178628100003 |
| Related Url | isVersionOf https://doi.org/10.1002/1522-2675(200209)85:9<2608::aid-hlca2608>3.0.co;2-f |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Nagashima, Satomu| Taniguchi, Masaharu| Taylor, George| |
| Keywords | Traveling front V-form Reaction–diffusion equation |
| Published Date | 2026-10-15 |
| Publication Title | Partial Differential Equations and Applications |
| Volume | volume7 |
| Issue | issue6 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 48 |
| ISSN | 2662-2963 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2026 |
| File Version | publisher |
| DOI | 10.1007/s42985-026-00410-0 |
| Related Url | isVersionOf https://doi.org/10.1007/s42985-026-00410-0 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Hisano, Hiroshi| |
| Keywords | CRISPR/Cas9 genome editing Hordeum vulgare plant breeding transformation amenability |
| Published Date | 2026-09 |
| Publication Title | Contig |
| Volume | volume1 |
| Issue | issue3 |
| Publisher | Kazakhstan Society of Geneticists and Breeders |
| Start Page | 202615 |
| ISSN | 3134-6359 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 Hiroshi Hisano. |
| File Version | publisher |
| DOI | 10.66273/3134-6359.2026.1.3.003 |
| Related Url | isVersionOf https://doi.org/10.66273/3134-6359.2026.1.3.003 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Huong, Ngo Thanh| Kodama, Susumu| Ono, Atsushi| |
| Keywords | Arsenic toxicity Nrf2 activator QSAR modeling Food-derived compounds In vitro |
| Published Date | 2026 |
| Publication Title | The Journal of Toxicological Sciences |
| Volume | volume51 |
| Issue | issue10 |
| Publisher | Japanese Society of Toxicology |
| Start Page | 533 |
| End Page | 547 |
| ISSN | 0388-1350 |
| NCID | AN00002808 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 Author(s) |
| File Version | publisher |
| PubMed ID | 42816373 |
| DOI | 10.2131/jts.51.533 |
| CRID | 1390309758326043520 |
| Related Url | isVersionOf https://doi.org/10.2131/jts.51.533 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Huaman Palomino, Katia Sara| Hirata, Yoshitsugu| |
| Keywords | acculturation intensive surveillance Japan maternal identity Peruvian migration reflexive continuity Third Space transnational motherhood |
| Published Date | 2026-10-12 |
| Publication Title | Frontiers in Sociology |
| Volume | volume11 |
| Publisher | Frontiers Media SA |
| Start Page | 1944754 |
| ISSN | 2297-7775 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 Huaman Palomino and Hirata. |
| File Version | publisher |
| DOI | 10.3389/fsoc.2026.1944754 |
| Related Url | isVersionOf https://doi.org/10.3389/fsoc.2026.1944754 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Thongin, Thanyamai| Sermkaew, Namfa| Atipairin, Apichart| Krobthong, Sucheewin| Aonbangkhen, Chanat| Uchiyama, Jumpei| Songnaka, Nuttapon| |
| Keywords | Brevibacillus sp. antimicrobial peptide AMP mangrove genome anti-MRSA |
| Published Date | 2026-10-10 |
| Publication Title | Life |
| Volume | volume16 |
| Issue | issue10 |
| Publisher | MDPI AG |
| Start Page | 1697 |
| ISSN | 2075-1729 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 by the authors. |
| File Version | publisher |
| DOI | 10.3390/life16101697 |
| Related Url | isVersionOf https://doi.org/10.3390/life16101697 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Geng, Tingting| Kajiwara, Yuki| Morimoto, Michiko| |
| Keywords | chronic kidney disease self-efficacy self-care cultural adaptation psychometric evaluation exploratory structural equation modeling |
| Published Date | 2026-10-12 |
| Publication Title | Healthcare |
| Volume | volume14 |
| Issue | issue20 |
| Publisher | MDPI AG |
| Start Page | 3393 |
| ISSN | 2227-9032 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 by the authors. |
| File Version | publisher |
| DOI | 10.3390/healthcare14203393 |
| Related Url | isVersionOf https://doi.org/10.3390/healthcare14203393 |
| Author | Mimura, Souta| Kanda, Takefumi| Yamaguchi, Daisuke| Kubo, Kazuki| Wakimoto, Shuichi| |
|---|---|
| Note | This is an Accepted Manuscript of an article published by IOP Publishing.| This fulltext file will be available in Apr. 2027.| |
| Published Date | 2026-04-06 |
| Publication Title | Japanese Journal of Applied Physics |
| Volume | volume65 |
| Issue | issue7 |
| Publisher | IOP Publishing |
| Start Page | 07SP13 |
| ISSN | 0021-4922 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 The Japan Society of Applied Physics. |
| File Version | author |
| DOI | 10.35848/1347-4065/ae5116 |
| Web of Science KeyUT | 001733382700001 |
| Related Url | isVersionOf https://doi.org/10.35848/1347-4065/ae5116 |
| FullText URL | fulltext20261014-01.pdf |
|---|---|
| Author | Hanaya, Tadashi| Imai, Kumiko| Prikhod’ko, Yurij V.| Yamamoto, Hiroshi| |
| Keywords | Phospho sugar 6-Deoxy-6-phosphinyl-d-fructopyranose Hydroxyphosphinyl group Acetyl migration Conformational analysis |
| Note | © 2004 Elsevier Ltd. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| |
| Published Date | 2005-01-17 |
| Publication Title | Carbohydrate Research |
| Volume | volume340 |
| Issue | issue1 |
| Publisher | Elsevier BV |
| Start Page | 31 |
| End Page | 37 |
| ISSN | 0008-6215 |
| NCID | AA00598932 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2004 Elsevier Ltd. |
| File Version | author |
| PubMed ID | 15620664 |
| DOI | 10.1016/j.carres.2004.10.020 |
| Web of Science KeyUT | 000226538800004 |
| Related Url | isVersionOf https://doi.org/10.1016/j.carres.2004.10.020 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Shibuya, Kohjiro| Matsumura, Kentarou| Miyatake, Takahisa| |
| Keywords | Avoiding attack Beetle Playing dead Thanatosis Post-contact immobility Tonic immobility |
| Published Date | 2026-10-07 |
| Publication Title | Journal of Ethology |
| Publisher | Springer Science and Business Media LLC |
| ISSN | 0289-0771 |
| NCID | AA10754455 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2026 |
| File Version | publisher |
| DOI | 10.1007/s10164-026-00905-8 |
| Related Url | isVesionOf https://doi.org/10.1007/s10164-026-00905-8 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Sato, Kazuhiro| Morita, Maho| Yamaji, Nami| Kako, Rinka| Ushijima, Tomokazu| Hisano, Hiroshi| |
| Keywords | Cinnamyl Alcohol Dehydrogenase (CAD) Barley Orange lemma Lignin Genome editing |
| Published Date | 2026-07-04 |
| Publication Title | Scientific Reports |
| Volume | volume16 |
| Issue | issue1 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 30805 |
| ISSN | 2045-2322 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2026 |
| File Version | publisher |
| PubMed ID | 42401638 |
| DOI | 10.1038/s41598-026-59416-8 |
| Related Url | isVersionOf https://doi.org/10.1038/s41598-026-59416-8 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tanabe, Shihori| Quader, Sabina| Ono, Ryuichi| Tanaka, Hiroyoshi Y.| Cabral, Horacio| |
| Keywords | coronavirus EIF2 signaling microRNA molecular pathway network activation |
| Published Date | 2026-02-04 |
| Publication Title | International Journal of Molecular Sciences |
| Volume | volume27 |
| Issue | issue3 |
| Publisher | MDPI AG |
| Start Page | 1525 |
| ISSN | 1422-0067 |
| NCID | AA12038549 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 by the authors. |
| File Version | publisher |
| PubMed ID | 41683944 |
| DOI | 10.3390/ijms27031525 |
| CRID | 1871434918649812352 |
| Related Url | isVesionOf https://doi.org/10.3390/ijms27031525 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Aiba, Takeshi| Ohno, Seiko| Takegami, Misa| Kato, Yoshiaki| Sakaguchi, Heima| Shimamoto, Keiko| Sonoda, Keiko| Ida, Kazufumi| Sumitomo, Naokata| Nabeshima, Taisuke| Murakami, Takashi| Ninomiya, Yumiko| Kato, Koichi| Fukuyama, Megumi| Makiyama, Takeru| Hayashi, Kenshi| Ohta, Kunio| Morita, Hiroshi| Nakajima, Tadashi| Kaneko, Yoshiaki| Yagihara, Nobue| Otsuki, Sou| Kosho, Tomoki| Yoshida, Yoko| Takamuro, Motoki| Ueno, Michihiko| Takahashi, Tatsunori| Inden, Yasuya| Hayabuchi, Yasunobu| Muraji, Shota| Watanabe, Shigeo| Nishimura, Kunihiro| Asano, Yoshihiro| Horigome, Hitoshi| Yoshinaga, Masao| Horie, Minoru| Shimizu, Wataru| Kusano, Kengo| |
| Keywords | Arrhythmia Diagnosis Genetic testing Long QT syndrome Sudden cardiac death |
| Published Date | 2025-05-23 |
| Publication Title | Circulation Journal |
| Volume | volume89 |
| Issue | issue6 |
| Publisher | Japanese Circulation Society |
| Start Page | 835 |
| End Page | 844 |
| ISSN | 1346-9843 |
| NCID | AA11591968 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025, THE JAPANESE CIRCULATION SOCIETY |
| File Version | publisher |
| PubMed ID | 40159220 |
| DOI | 10.1253/circj.cj-25-0105 |
| Web of Science KeyUT | 001514340100012 |
| Related Url | isVersionOf https://doi.org/10.1253/circj.cj-25-0105 |
| FullText URL | fulltext_20261008-03.pdf |
|---|---|
| Author | Yamamoto, Hiroshi| Hanaya, Tadashi| Sugiyama, Ken-ichi| Fujii, Yasushi| Akamatsu, Akihito| |
| Published Date | 2001 |
| Publication Title | HETEROCYCLES |
| Volume | volume55 |
| Issue | issue7 |
| Publisher | The Japan Institute of Heterocyclic Chemistry |
| Start Page | 1301 |
| End Page | 1309 |
| ISSN | 0385-5414 |
| NCID | AA00663739 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| File Version | publisher |
| DOI | 10.3987/com-01-9235 |
| Related Url | isVersionOf https://doi.org/10.3987/com-01-9235 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Fujii, Yui| Asano, Yui| Kori, Kenta| Matsumura, Kentarou| Yasui, Yukio| Himuro, Chihiro| Nakamoto, Yutaka| Sokei, Yoshitaka| Miyatake, Takahisa| |
| Keywords | Beetle Bet-hedging Copulation Matingbehavior Reproductive failure |
| Published Date | 2026-10-05 |
| Publication Title | Journal of Ethology |
| Publisher | Springer Science and Business Media LLC |
| ISSN | 0289-0771 |
| NCID | AA10754455 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2026 |
| File Version | publisher |
| DOI | 10.1007/s10164-026-00902-x |
| Related Url | isVesionOf https://doi.org/10.1007/s10164-026-00902-x |
| Author | Okada, Kensuke| Kiyose, Katsuya| Katsuki, Masako| |
|---|---|
| Keywords | Fisherian process good genes horned beetle life-history evolution sexual selection |
| Note | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s00265-026-03808-3| This fulltext file will be available in Oct. 2027.| |
| Published Date | 2026-10-07 |
| Publication Title | Behavioral Ecology and Sociobiology |
| Volume | volume80 |
| Issue | issue11 |
| Publisher | Springer Science and Business Media LLC |
| Start Page | 132 |
| ISSN | 0340-5443 |
| NCID | AA00558665 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2026 |
| File Version | author |
| DOI | 10.1007/s00265-026-03808-3 |
| Related Url | isVersionOf https://doi.org/10.1007/s00265-026-03808-3 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Ali, Arslan| Saisho, Daisuke| Mochida, Keiichi| Tani, Akio| |
| Keywords | Patescibacteria Candidate Phyla Radiation (CPR) single-cell genomics paddy soil |
| Published Date | 2026-10-02 |
| Publication Title | Microorganisms |
| Volume | volume14 |
| Issue | issue10 |
| Publisher | MDPI AG |
| Start Page | 2213 |
| ISSN | 2076-2607 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2026 by the authors. |
| File Version | publisher |
| DOI | 10.3390/microorganisms14102213 |
| Related Url | isVersionOf https://doi.org/10.3390/microorganisms14102213 |
