Search Results - "LUU, Manh Ha"

Unravelling the significance of catalyst reduction stage for high tar reforming activity in the presence of syngas impurities by Binte Mohamed, Dara Khairunnisa, Veksha, Andrei, Ha, Quan Luu Manh, Lim, Teik-Thye, Lisak, Grzegorz

“…Ni catalysts are used widely in tar reforming for syngas purification. This study investigates the aim of the reduction stage toward Ni catalysts during tar…”
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Stabilization of low nickel content catalysts with lanthanum and by citric acid assisted preparation to suppress deactivation in dry reforming of methane by Ha, Quan Luu Manh, Armbruster, Udo, Kreyenschulte, Carsten, Atia, Hanan, Lund, Henrik, Vuong, Huyen Thanh, Wohlrab, Sebastian

“…[Display omitted] •Low Ni content MgO-Al2O3 catalysts expose stable dispersion of Ni species.•La and citric acid modification affects coking and Ni…”
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CO2-reforming of methane to produce syngas over Co-Ni/SBA-15 catalyst: Effect of support modifiers (Mg, La and Sc) on catalytic stability by Al-Fatesh, Ahmed Sadeq, Arafat, Yasir, Atia, Hanan, Ibrahim, Ahmed Aidid, Ha, Quan Luu Manh, Schneider, M., M-Pohl, M., Fakeeha, Anis. Hamza

“…[Display omitted] •The promotional effect of La to Co-Ni/SBA-15 was insignificant.•Mg and Sc considerably improved the metal species dispersion, MSI and Lewis…”
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Accuracy of semi-automated versus manual localisation of liver tumours in CT-guided ablation procedures by Boulkhrif, Hassan, Luu, Ha Manh, van Walsum, Theo, Moelker, Adriaan

“…Objectives To compare the accuracy of liver tumour localisation in intraprocedural computed tomography (CT) images of computer-based rigid registration or…”
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Semiautomated registration of pre‐ and intraoperative CT for image‐guided percutaneous liver tumor ablation interventions by Gunay, Gokhan, Luu, Manh Ha, Moelker, Adriaan, Walsum, Theo, Klein, Stefan

“…Purpose In CT‐guided liver tumor ablation interventions, registration of a preoperative contrast‐enhanced CT image to the intraoperative CT image is…”
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Non-Rigid Registration of Liver CT Images for CT-Guided Ablation of Liver Tumors by Luu, Ha Manh, Klink, Camiel, Niessen, Wiro, Moelker, Adriaan, Walsum, Theo van

“…CT-guided percutaneous ablation for liver cancer treatment is a relevant technique for patients not eligible for surgery and with tumors that are inconspicuous…”
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Advanced Ni tar reforming catalysts resistant to syngas impurities: Current knowledge, research gaps and future prospects by Binte Mohamed, Dara Khairunnisa, Veksha, Andrei, Ha, Quan Luu Manh, Chan, Wei Ping, Lim, Teik-Thye, Lisak, Grzegorz

“…[Display omitted] •The effects of syngas impurities on tar reforming Ni catalysts were reviewed.•Poisoning mechanisms on Ni catalyst determined using DFT and…”
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Multi-resolution Coarse-to-fine Registration Approach for Liver Computed Tomography Image Analysis by Loc Pham, Xuan, Anh Le, Quoc, Trinh Chu, Duc, Ha Luu, Manh

“…Computed Tomography (CT) image contains vital medical information of patients and thus being irreplaceable in liver cancer treatment. Recently, computer-aided…”
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Short time cardio-vascular pulses estimation for dengue fever screening via continuous-wave Doppler radar using empirical mode decomposition and continuous wavelet transform by Chinh, Nguyen Dinh, Ha, Luu Manh, Sun, Guanghao, Anh, Le Quoc, Huong, Pham Viet, Vu, Tran Anh, Hieu, Tran Trong, Tan, Tran Duc, Trung, Nguyen Vu, Ishibashi, Koichiro, Trung, Nguyen Linh

“…Contactless measurement of cardio-vascular pulse acts an essential role in clinical medical sectors. Estimating cardio-vascular pulses based on continuous-wave…”
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Development of Highly Stable Low Ni Content Catalyst for Dry Reforming of CH4‐Rich Feedstocks by Ha, Quan Luu Manh, Lund, Henrik, Kreyenschulte, Carsten, Bartling, Stephan, Atia, Hanan, Vuong, Than Huyen, Wohlrab, Sebastian, Armbruster, Udo

“…Highly active and coking‐resistant Ni catalysts suited for the dry reforming of CH4‐rich gases (70 vol %, e. g. biogas or sour natural gas) were prepared…”
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Dilated Residual Convolutional Neural Networks for Low-Dose CT Image Denoising by Thanh Trung, Nguyen, Trinh, Dinh-Hoan, Linh Trung, Nguyen, Thi Thuy Quynh, Tran, Luu, Manh-Ha

“…X-ray computed tomography (CT) imaging, which uses X-ray to acquire image data, is widely used in medicine. High X-ray doses may be harmful to the patient's…”
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Towards efficient production of syngas via the CH4 bi-reforming with CO2 over Ni/xMgAl powder and monolithic catalysts by Le-Phuc, Nguyen, Tran, Tan Nguyen Thanh, Tran, Tri Van, Ngo, Phuong Thuy, Luong, Thuy Ngoc, Phan, Tuan Trung, Tran, Thinh Huu, Vo, Ni Thi Hong, Pham, Duc Trung, Ha, Quan Luu Manh

“…In this study, a promising monolithic catalyst composition for the production of syngas using bi-reforming (BRM) of CH 4 -CO 2 mixture was proposed. The BRM…”
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Unsupervised Learning-Based Attention-Guided Network for 3D Deformable Medical Image Registration by Pham, Xuan Loc, Chu, Duc Trinh, Luu, Manh Ha

“…Medical image registration has long been an integrated part of both medical imaging researches and clinical practice. Recently, deep learning-based…”
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CMAN: Cascaded Multi-scale Spatial Channel Attention-guided Network for large 3D deformable registration of liver CT images by Pham, Xuan Loc, Luu, Manh Ha, van Walsum, Theo, Mai, Hong Son, Klein, Stefan, Le, Ngoc Ha, Chu, Duc Trinh

“…Deformable image registration is an essential component of medical image analysis and plays an irreplaceable role in clinical practice. In recent years, deep…”
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Contactless Heartbeat Detection from CW-Doppler Radar using Windowed-Singular Spectrum Analysis by IWATA, Yuki, ISHIBASHI, Koichiro, SUN, Guanghao, LUU, Manh Ha, HAN, Trong Thanh, NGUYEN, Linh Trung, DO, Trong Tuan

“…The continuous-wave Doppler radar measures the movement of a chest surface including of cardiac and breathing signals and the body movement. The challenges…”
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Robust Denoising of Low-Dose CT Images using Convolutional Neural Networks by Trung, Nguyen Thanh, Dinh Hoan, Trinh, Trung, Nguyen Linh, Manh Ha, Luu

“…X-ray computed tomography (CT) images are widely used in medical diagnosis. A drawback of X-ray CT imaging is that the X-rays are harmful with high-dose…”
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Precise ablation zone segmentation on CT images after liver cancer ablation using semi-automatic CNN-based segmentation by Le, Quoc Anh, Pham, Xuan Loc, van Walsum, Theo, Dao, Viet Hang, Le, Tuan Linh, Franklin, Daniel, Moelker, Adriaan, Le, Vu Ha, Trung, Nguyen Linh, Luu, Manh Ha

“…Ablation zone segmentation in contrast-enhanced computed tomography (CECT) images enables the quantitative assessment of treatment success in the ablation of…”
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A video-based tracking system for football player analysis using Efficient Convolution Operators by Thinh, Nguyen Hong, Son, Hoang Hong, Phuong Dzung, Chu Thi, Dzung, Vu Quang, Ha, Luu Manh

“…Computer vision has been applied in sports analysis under the demand of the media as well as a training activity. This paper presents work on a system for…”
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Quantitative evaluation of noise reduction and vesselness filters for liver vessel segmentation on abdominal CTA images by Luu, Ha Manh, Klink, Camiel, Moelker, Adriaan, Niessen, Wiro, van Walsum, Theo

“…Liver vessel segmentation in CTA images is a challenging task, especially in the case of noisy images. This paper investigates whether pre-filtering improves…”
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An automatic registration method for pre‐ and post‐interventional CT images for assessing treatment success in liver RFA treatment by Luu, Ha Manh, Niessen, Wiro, van Walsum, Theo, Klink, Camiel, Moelker, Adriaan

“…Purpose: In image‐guided radio frequency ablation for liver cancer treatment, pre‐ and post‐interventional CT images are typically used to verify the treatment…”
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