Search Results - "Ogawa, Ryoma"

Measuring 3D Cell Culture Viability in Multiple 3D Printed Scaffolds Within a Single Miniature Electrical Impedance Tomography Sensor by Ogawa, Ryoma, Hallas-Potts, Amelia, Wu, Hancong, Jia, Jiabin, Bagnaninchi, Pierre O.

“…The use of 3D cell culture for tissue engineering and regenerative medicine applications often challenges conventional biochemical and optical assays…”
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Image Reconstruction Algorithm of Spatiotemporal Local Change-Extractable Electrical Impedance Tomography (EIT) by Sparse Bayesian Learning (SBL) by OGAWA, Ryoma, AKITA, Shinsuke, TAKEI, Masahiro

“…Spatiotemporal local changes have been extracted for evaluating physiological phenomena by an image reconstruction algorithm of electrical impedance tomography…”
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スパースベイズ学習(SBL)による時間・空間局所的変化を抽出できる電気インピーダンストモグラフィ(EIT)の画像再構成アルゴリズム by 小川, 良磨, 秋田, 新介, 武居, 昌宏

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Local-spatiotemporal Change Monitoring in Extracellular Fluid by Time-variation-constraint Sparse Bayesian Learning Implemented into Frequency-difference Electrical Impedance Tomography (tvcSBL-fdEIT) by Ogawa, Ryoma, Akita, Shinsuke, Takei, Masahiro

“…Local-spatiotemporal change (LSTC) of frequency-difference conductivity distribution Δσ in extracellular fluid (ECF) has been monitored in subcutaneous adipose…”
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Multifrequency Electrical Impedance Tomography With Ratiometric Preprocessing for Imaging Human Body Compartments by Ogawa, Ryoma, Baidillah, Marlin Ramadhan, Darma, Panji Nursetia, Kawashima, Daisuke, Akita, Shinsuke, Takei, Masahiro

“…Reconstructing the structural images of human body compartments as point-of-care imaging could be possible using electrical impedance tomography (EIT), but the…”
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Detection of invasive ductal carcinoma by electrical impedance spectroscopy implementing gaussian relaxation-time distribution (EIS-GRTD) by Setyawan, Galih, Ibrahim, Kiagus Aufa, Ogawa, Ryoma, Sejati, Prima Asmara, Fujimoto, Hiroshi, Yamamoto, Hiroto, Takei, Masahiro

“…Breast cancer detection and differentiation of breast tissues are critical for accurate diagnosis and treatment planning. This study addresses the challenge of…”
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