AH
Akira Hirose
Neural Networks, Computereess.SPphysics.plasm-phcs.EThepatocellular carcinomaAlgorithmsElectroencephalographylenvatinibMagnetoencephalographyModels, Neurological
On Valency
published · living versionsW_6tsr9dry·v1 · currentpublished
RF-VoID: Towards Bandwidth-Efficient Exterior Tile Void Detection via Narrowband Radio-Frequency Representation Learning
with Xinyan Chen, Ruiqin Ma, Shunsuke Shoda, Changyu Zhou +3
1 version
Preprints & journals
104 papers in the corpus · 1976–2026Rapid ammonia normalization and long-term efficacy of rifaximin in patients with cirrhosis: a multicenter retrospective study.42765298 · Tani, Joji, Tomonari, Tetsu, Hirose, Akira et al.2026 · 0 citationsEuropean journal of gastroenterology & hepatology. 2026
RF-VoID: Towards Bandwidth-Efficient Exterior Tile Void Detection via Narrowband Radio-Frequency Representation Learning2609.12388v1 · Xinyan Chen, Ruiqin Ma, Shunsuke Shoda et al.2026 · 0 citationsarXivon Valency
Duodenal metastasis of hepatocellular carcinoma following multimodal therapy: a rare case report and literature review.42491084 · Tanioka, Nobuhisa, Seo, Satoru, Araki, Kohei et al.2026 · 0 citationsInternational cancer conference journal. 2026;15(3):404-412
Employment Status of Patients With Liver Disease: A Nationwide Questionnaire Survey in Japan.41045462 · Tokumoto, Yoshio, Hiasa, Yoichi, Uchida, Yoshihito et al.2025 · 1 citationHepatology research : the official journal of the Japan Society of Hepatology. 2025
Editorial: Deep neural network architectures and reservoir computing.40918583 · Nobukawa, Sou, Bhattacharya, Arya Kumar, Hirose, Akira2025 · 0 citationsFrontiers in artificial intelligence. 2025;8:1676744
Wi-Fi Channel-State-Information-Based Clustering of Freezing-of-Gait Episodes Caused by Parkinson's Disease Using Short-Time Autocorrelation Time-Series Features.41337001 · Tsuchida, Teppei, Zhu, Yanqi, Natsuaki, Ryo et al.2025 · 1 citationAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2025;2025:1-7
Impact of muscle volume changes following atezolizumab-bevacizumab therapy in patients with unresectable hepatocellular carcinoma.40331468 · Ochi, Hironori, Tani, Joji, Tomonari, Tetsu et al.2025 · 1 citationHepatology research : the official journal of the Japan Society of Hepatology. 2025;55(7):1046-1053
Robust Symbol Detection Based on Quaternion Neural Networks in Wireless Polarization-Shift-Keying Communications.37432814 · Chen, Haotian, Natsuaki, Ryo, Hirose, Akira2024 · 10 citationsIEEE transactions on neural networks and learning systems. 2024;35(11):16064-16075
Wrist measurement for millimeter-wave non-invasive glucose monitoring: Numerical analysis of an anatomically realistic tissue model.40040098 · Azuma, Lena, Natsuaki, Ryo, Hirose, Akira2025 · 0 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2024;2024:1-4
Editorial: Physical neuromorphic computing and its industrial applications.37529766 · Yamane, Toshiyuki, Hirose, Akira, Offrein, Bert Jan2023 · 1 citationFrontiers in neuroinformatics. 2023;17:1238168
Skin-Penetrating Interfaces for Millimeter-Wave Non-Invasive Glucose Concentration Estimation: Numerical Analysis.38083378 · Azuma, Lena, Natsuaki, Ryo, Hirose, Akira2023 · 1 citationAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2023;2023:1-4
Performance enhancement of a spin-wave-based reservoir computing system utilizing different physical conditions2209.10123v1 · Ryosho Nakane, Akira Hirose, Gouhei Tanaka2022 · 44 citationsarXiv
Overlap of Thrombotic Microangiopathy and Mesangial Proliferative Glomerulonephritis Caused by Combination Therapy with Atezolizumab and Bevacizumab.35705272 · Horino, Taro, Eguchi, Tomohiro, Inotani, Satoshi et al.2023 · 9 citationsInternal medicine (Tokyo, Japan). 2023;62(1):91-94
Proposal of higher-order tensor independent component analysis for signal separation in multiple-input multiple-output respiration/heartbeat remote sensing.34891301 · Goto, Seishiro, Natsuaki, Ryo, Hirose, Akira2021 · 3 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2021;2021:325-328
Sequential therapy including regorafenib for unresectable hepatocellular carcinoma: Effect of early relative changes in hepatic functional reserve after regorafenib administration on prognosis.34534398 · Ochi, Hironori, Tani, Joji, Tomonari, Tetsu et al.2021 · 12 citationsHepatology research : the official journal of the Japan Society of Hepatology. 2021;51(12):1219-1228
Higher-order tensor independent component analysis to realize MIMO remote sensing of respiration and heartbeat signals2105.00723v1 · Seishiro Goto, Ryo Natsuaki, Akira Hirose2021 · 0 citationsarXiv
A numerical exploration of signal detector arrangement in a spin-wave reservoir computing device2104.14915v1 · Takehiro Ichimura, Ryosho Nakane, Gouhei Tanaka et al.2021 · 25 citationsIEEE Access, 9 (2021) 72637 - 72646
Complex-valued reservoir computing for aspect classification and slope-angle estimation with low computational cost and high resolution in interferometric synthetic aperture radar2104.11182v1 · Bungo Konishi, Akira Hirose, Ryo Natsuaki2021 · 11 citationsIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 14, pp. 7981-7993, 2021
Comparison of therapeutic outcomes of sorafenib and lenvatinib as primary treatments for hepatocellular carcinoma with a focus on molecular-targeted agent sequential therapy: A propensity score-matched analysis.33238074 · Tomonari, Tetsu, Sato, Yasushi, Tani, Joji et al.2022 · 27 citationsHepatology research : the official journal of the Japan Society of Hepatology. 2021;51(4):472-481
Novel method of developing broad band AC biasing power amplifier for online turbulent feedback experiment in STOR-M tokamak2004.09823v1 · Debjyoti Basua, Masaru Nakajimaa, A.V. Melnikov et al.2020 · 0 citationsarXiv
Co-axial Helicity Injection on the STOR-M Tokamak1909.12447v1 · Carl Dunlea, Chijin Xiao, Akira Hirose2019 · 1 citationarXiv
A model for plasma-neutral fluid interaction and its application to a study of CT formation in a magnetised Marshall gun1909.08076v3 · Carl Dunlea, Chijin Xiao, Akira Hirose2019 · 1 citationarXiv
First results from plasma edge biasing on SPECTOR1909.07463v2 · Carl Dunlea, General Fusion Team, Chijin Xiao et al.2019 · 2 citationsarXiv
Recent advances in physical reservoir computing: A review.30981085 · Tanaka, Gouhei, Yamane, Toshiyuki, Héroux, Jean Benoit et al.2019 · 2,135 citationsNeural networks : the official journal of the International Neural Network Society. 2019;115:100-123
Spatially Arranged Sparse Recurrent Neural Networks for Energy Efficient Associative Memory.30892239 · Tanaka, Gouhei, Nakane, Ryosho, Takeuchi, Tomoya et al.2020 · 37 citationsIEEE transactions on neural networks and learning systems. 2020;31(1):24-38
Online regularization of complex-valued neural networks for structure optimization in wireless-communication channel prediction1901.10121v2 · Tianben Ding, Akira Hirose2019 · 16 citationsIEEE Access, 8 (2020) 143706 - 143722
Millimeter-wave Adaptive Glucose Concentration Estimation with Complex-Valued Neural Networks.30489258 · Hu, Shizhen, Nagae, Seko, Hirose, Akira2024 · 40 citationsIEEE transactions on bio-medical engineering. 2018
Evaluation of postprandial hypoglycemia in patients with nonalcoholic fatty liver disease by oral glucose tolerance testing and continuous glucose monitoring.29634665 · Oki, Yusuke, Ono, Masafumi, Hyogo, Hideyuki et al.2018 · 11 citationsEuropean journal of gastroenterology & hepatology. 2018;30(7):797-805
Differences in characteristics of glucose intolerance between patients with NAFLD and chronic hepatitis C as determined by CGMS.28860506 · Ochi, Tsunehiro, Kawaguchi, Takumi, Nakahara, Takashi et al.2019 · 14 citationsScientific reports. 2017;7(1):10146
Giant retinal pigment epithelial tear associated with fluid overload due to end-stage diabetic kidney disease.29503946 · Kameda, Yusuke, Hirose, Akira, Iida, Tomohiro et al.2022 · 7 citationsAmerican journal of ophthalmology case reports. 2017;5:44-47
Screening for diabetic retinopathy using new mydriasis-free, full-field flicker ERG recording device.27824158 · Fukuo, Motonobu, Kondo, Mineo, Hirose, Akira et al.2018 · 70 citationsScientific reports. 2016;6:36591
Frequency of diabetic retinopathy and related factors in patients with diabetes having coronary artery disease.27371781 · Ohtomo, Kazuyoshi, Shigeeda, Takashi, Hirose, Akira et al.2019 · 4 citationsDiabetes research and clinical practice. 2016;118:154-5
A successful case of deceased donor liver transplantation for a patient with intrahepatic arterioportal fistula.26990240 · Takagi, Kosei, Yagi, Takahito, Yoshida, Ryuichi et al.2020 · 5 citationsHepatology research : the official journal of the Japan Society of Hepatology. 2016;46(13):1409-1415
Silent myocardial ischaemia in patients with diabetic retinopathy.24698540 · Ohtomo, Kazuyoshi, Shigeeda, Takashi, Hirose, Akira et al.2015 · 4 citationsActa ophthalmologica. 2014;92(6):e492-3
Glycemic variability is an independent predictive factor for development of hepatic fibrosis in nonalcoholic fatty liver disease.24223115 · Hashiba, Motoi, Ono, Masafumi, Hyogo, Hideyuki et al.2014 · 59 citationsPloS one. 2013;8(11):e76161
Prediction of retinopathy at 20 years after onset in younger-onset type 1 diabetes using mean metabolic memory-free HbA1c values: the importance of using HbA1c data of total, not partial, diabetes duration.24026558 · Hirose, Akira, Furushima, Daisuke, Yamaguchi, Naohito et al.2015 · 18 citationsDiabetes care. 2013;36(11):3812-4
Bofutsushosan, a Japanese herbal (Kampo) medicine, attenuates progression of nonalcoholic steatohepatitis in mice.23800945 · Ono, Masafumi, Ogasawara, Mitsunari, Hirose, Akira et al.2015 · 22 citationsJournal of gastroenterology. 2014;49(6):1065-73
Prevalence of retinopathy and its risk factors in a Japanese population.24843678 · Fukushima, Sayaka, Nakagami, Tomoko, Suto, Chikako et al.2014 · 14 citationsJournal of diabetes investigation. 2013;4(4):349-54
Generalization characteristics of complex-valued feedforward neural networks in relation to signal coherence.24805038 · Hirose, Akira, Yoshida, Shotaro2015 · 299 citationsIEEE transactions on neural networks and learning systems. 2012;23(4):541-51
Usefulness of Technetium-99 m-2-methoxy-isobutyl-isonitrile liver scintigraphy for evaluating disease activity of non-alcoholic fatty liver disease.22251279 · Masuda, Kosei, Ono, Masafumi, Fukumoto, Mitsutaka et al.2012 · 13 citationsHepatology research : the official journal of the Japan Society of Hepatology. 2012;42(3):273-9
Angiotensinogen gene haplotype is associated with the prevalence of Japanese non-alcoholic steatohepatitis.21988197 · Ono, Masafumi, Ochi, Tsunehiro, Munekage, Kensuke et al.2013 · 17 citationsHepatology research : the official journal of the Japan Society of Hepatology. 2011;41(12):1223-9
Non-local energy transport in tunneling and plasmonic structures.21934892 · Frias, Winston, Smolyakov, Andrei, Hirose, Akira2012 · 7 citationsOptics express. 2011;19(16):15281-96
Determination of radial location of rotating magnetic islands by use of poloidal soft x-ray detector arrays in the STOR-M tokamak.21639500 · Dreval, M, Xiao, C, Elgriw, S et al.2011 · 15 citationsThe Review of scientific instruments. 2011;82(5):053503
A novel and comprehensive mouse model of human non-alcoholic steatohepatitis with the full range of dysmetabolic and histological abnormalities induced by gold thioglucose and a high-fat diet.21382165 · Ogasawara, Mitsunari, Hirose, Akira, Ono, Masafumi et al.2011 · 27 citationsLiver international : official journal of the International Association for the Study of the Liver. 2011;31(4):542-51
A compact and continuously driven supersonic plasma and neutral source.21033984 · Asai, T, Itagaki, H, Numasawa, H et al.2011 · 8 citationsThe Review of scientific instruments. 2010;81(10):10E119
Chemical reactions and applications of the reductive surface of porous silicon.21137727 · Maley, J M, Sham, T K, Hirose, A et al.2011 · 6 citationsJournal of nanoscience and nanotechnology. 2010;10(10):6332-9
Ultrathin W-Al dual interlayer approach to depositing smooth and adherent nanocrystalline diamond films on stainless steel.20356176 · Li, Y S, Tang, Y, Yang, Q et al.2010 · 45 citationsACS applied materials & interfaces. 2010;2(2):335-8
Super paramagnetic iron oxide MRI shows defective Kupffer cell uptake function in non-alcoholic fatty liver disease.19919948 · Asanuma, Taketoshi, Ono, Masafumi, Kubota, Kei et al.2010 · 72 citationsGut. 2010;59(2):258-66
Retarding field energy analyzer for the Saskatchewan Torus-Modified plasma boundary.19895062 · Dreval, M, Rohraff, D, Xiao, C et al.2010 · 34 citationsThe Review of scientific instruments. 2009;80(10):103505
Diamagnetic measurements in the STOR-M tokamak by a flux loop system exterior to the vacuum vessel.19485503 · Trembach, Dallas, Xiao, Chijin, Dreval, Mykola et al.2009 · 10 citationsThe Review of scientific instruments. 2009;80(5):053502
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