Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Anh Quang Nguyen"'
Publikováno v:
Journal of Preventive Medicine and Public Health, Vol 57, Iss 4, Pp 347-355 (2024)
Objectives: This study was conducted to investigate the prevalence of mental health (MH) symptoms and associated factors among medical students who were engaged in combating the coronavirus disease 2019 (COVID-19) epidemic in 4 provinces/cities of Vi
Externí odkaz:
https://doaj.org/article/4cdeadbcb093427a9ce9267717a86c69
Autor:
Khac Duy Nguyen, Dinh Tuan Tran, van Quyen Pham, Dinh Tuan Nguyen, Katsumi Inoue, Joo-Ho Lee, Anh Quang Nguyen
Publikováno v:
IEEE Access, Vol 12, Pp 109943-109956 (2024)
In recent years, deep learning methodologies have been increasingly applied to the intricate challenges of visual-inertial odometry (VIO), especially in scenarios with rapid movements and scenes lacking clear structure. This paper introduces a novel
Externí odkaz:
https://doaj.org/article/412c36b9f99b4b2aa138b48ac49600af
Autor:
Dinh Tuan Tran, Dung Duc Tran, Minh Anh Nguyen, Quyen Van Pham, Nobutaka Shimada, Joo-Ho Lee, Anh Quang Nguyen
Publikováno v:
IEEE Access, Vol 11, Pp 64170-64184 (2023)
3D object detection and localization based on only a monocular camera always faces its fundamental ill-posed issue to estimate 3D information. In combination with deep neural networks, recent researches have shown encouraging results to tackle this i
Externí odkaz:
https://doaj.org/article/3bfa55f5e3fe4f889a4109d8d21fee29
Autor:
Chinh Quoc Luong, Hung Manh Ngo, Hai Bui Hoang, Dung Thi Pham, Tuan Anh Nguyen, Tuan Anh Tran, Duong Ngoc Nguyen, Son Ngoc Do, My Ha Nguyen, Hung Dinh Vu, Hien Thi Thu Vuong, Ton Duy Mai, Anh Quang Nguyen, Kien Hoang Le, Phuong Viet Dao, Thong Huu Tran, Luu Dang Vu, Linh Quoc Nguyen, Trang Quynh Pham, He Van Dong, Hao The Nguyen, Chi Van Nguyen, Anh Dat Nguyen
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256150 (2021)
BackgroundThe prevalence of risk factors for poor outcomes from aneurysmal subarachnoid hemorrhage (SAH) varies widely and has not been fully elucidated to date in Vietnam. Understanding the risk and prognosis of aneurysmal SAH is important to reduce
Externí odkaz:
https://doaj.org/article/06e03465f047485f90ed9f2469e98d21
Autor:
Nguyen Hoai Ngo, Kazuhiro Shimonomura, Taeko Ando, Takayoshi Shimura, Heiji Watanabe, Kohsei Takehara, Anh Quang Nguyen, Edoardo Charbon, Takeharu Goji Etoh
Publikováno v:
Sensors, Vol 21, Iss 7, p 2506 (2021)
A burst image sensor named Hanabi, meaning fireworks in Japanese, includes a branching CCD and multiple CMOS readout circuits. The sensor is backside-illuminated with a light/charge guide pipe to minimize the temporal resolution by suppressing the ho
Externí odkaz:
https://doaj.org/article/f7da584b39504d308f979566f8f39f9c
Autor:
Nguyen Hoai Ngo, Anh Quang Nguyen, Fabian M. Bufler, Yoshinari Kamakura, Hideki Mutoh, Takayoshi Shimura, Takuji Hosoi, Heiji Watanabe, Philippe Matagne, Kazuhiro Shimonomura, Kohsei Takehara, Edoardo Charbon, Takeharu Goji Etoh
Publikováno v:
Sensors, Vol 20, Iss 23, p 6895 (2020)
The theoretical temporal resolution limit tT of a silicon photodiode (Si PD) is 11.1 ps. We call “super temporal resolution” the temporal resolution that is shorter than that limit. To achieve this resolution, Germanium is selected as a candidate
Externí odkaz:
https://doaj.org/article/61a41ead702d434a9b9000e4d030a0f5
Autor:
Takeharu Goji Etoh, Tomoo Okinaka, Yasuhide Takano, Kohsei Takehara, Hitoshi Nakano, Kazuhiro Shimonomura, Taeko Ando, Nguyen Ngo, Yoshinari Kamakura, Vu Truon Son Dao, Anh Quang Nguyen, Edoardo Charbon, Chao Zhang, Piet De Moor, Paul Goetschalckx, Luc Haspeslagh
Publikováno v:
Sensors, Vol 19, Iss 10, p 2247 (2019)
Light in flight was captured by a single shot of a newly developed backside-illuminated multi-collection-gate image sensor at a frame interval of 10 ns without high-speed gating devices such as a streak camera or post data processes. This paper repor
Externí odkaz:
https://doaj.org/article/12bc860ab74845db8d7c1975ace650f6
Autor:
Vu Truong Son Dao, Nguyen Ngo, Anh Quang Nguyen, Kazuhiro Morimoto, Kazuhiro Shimonomura, Paul Goetschalckx, Luc Haspeslagh, Piet De Moor, Kohsei Takehara, Takeharu Goji Etoh
Publikováno v:
Sensors, Vol 18, Iss 9, p 3112 (2018)
The paper presents an ultra-high-speed image sensor for motion pictures of reproducible events emitting very weak light. The sensor is backside-illuminated. Each pixel is equipped with the multiple collection gates (MCG) at the center of the front si
Externí odkaz:
https://doaj.org/article/28d20338d78241eb8ccb85e61585df2b
Autor:
Anh Quang NGUYEN, Vu Truong Son DAO, Kazuhiro SHIMONOMURA, Yoshinari KAMAKURA, Takeharu Goji ETOH
Publikováno v:
Mechanical Engineering Journal, Vol 3, Iss 6, Pp 16-00284-16-00284 (2016)
Temporal resolution and crosstalk of an ultra-high-speed image sensor operating at 1 Gfps are analyzed by using Monte Carlo simulation. An impulse response method is proposed to analyze crosstalk and to cancel large crosstalk involved in output signa
Externí odkaz:
https://doaj.org/article/dd3b194ce47c40db8dee3aa47959c70f
Autor:
Anh Quang Nguyen, Vu Truong Son Dao, Kazuhiro Shimonomura, Kohsei Takehara, Takeharu Goji Etoh
Publikováno v:
Sensors, Vol 18, Iss 8, p 2407 (2018)
The paper summarizes the evolution of the Backside-Illuminated Multi-Collection-Gate (BSI MCG) image sensors from the proposed fundamental structure to the development of a practical ultimate-high-speed silicon image sensor. A test chip of the BSI MC
Externí odkaz:
https://doaj.org/article/db04a86d1eda47bab83de4c7e495292e