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Sensors (Basel, Switzerland)
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September 13, 2025
The Real-Time Estimation of Respiratory Flow and Mask Leakage in a PAPR Using a Single Differential-Pressure Sensor and Microcontroller-Based Smartphone Interface in the Development of a Public-Oriented Powered Air-Purifying Respirator as an Alternative to Lockdown Measures
Yusaku Fujii
JMIR Biomedical Engineering
|
June 14, 2024
An Engineering Alternative to Lockdown During COVID-19 and Other Airborne Infectious Disease Pandemics: Feasibility Study
Yusaku Fujii
Scientific Reports
|
December 14, 2025
Time-managed PAPR use enables a balanced approach to infection control and personal freedom
Yusaku Fujii
The Review of Scientific Instruments
|
July 7, 2007
Method of generating and measuring static small force using down-slope component of gravity
Yusaku Fujii
Scientific Reports
|
January 8, 2025
Examination of the requirements for powered air-purifying respirator (PAPR) utilization as an alternative to lockdown
Yusaku Fujii
Optics Express
|
November 13, 2009
Wavelength-insensitive laser Doppler velocimeter using beam position shift induced by Mach-Zehnder interferometers
Koichi Maru, Yusaku Fujii
Optics Express
|
December 10, 2009
Reduction of chromatic dispersion due to coupling for synchronized-router-based flat-passband filter using multiple-input arrayed waveguide grating
Koichi Maru, Yusaku Fujii
Optics Express
|
February 23, 2010
Multi-point differential laser doppler velocimeter using arrayed waveguide gratings with small wavelength sensitivity
Koichi Maru, Kohjiro Kobayashi, Yusaku Fujii
Sensors (Basel, Switzerland)
|
May 14, 2025
Estimation of Respiratory States Based on a Measurement Model of Airflow Characteristics in Powered Air-Purifying Respirators Using Differential Pressure and Pulse Width Modulation Control Signals-In the Development of a Public-Oriented Powered Air-Purifying Respirator as an Alternative to Lockdown Measures
Yusaku Fujii, Akihiro Takita, Seiji Hashimoto, et al.
Sensors (Basel, Switzerland)
|
December 14, 2011
A method for evaluating dynamical friction in linear ball bearings
Yusaku Fujii, Koichi Maru, Tao Jin, et al.
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of 2
Search research articles
Search
Showing results (1-10 of 14) with videos related to
Sort By:
Page
of 2
Sensors (Basel, Switzerland)
|
September 13, 2025
The Real-Time Estimation of Respiratory Flow and Mask Leakage in a PAPR Using a Single Differential-Pressure Sensor and Microcontroller-Based Smartphone Interface in the Development of a Public-Oriented Powered Air-Purifying Respirator as an Alternative to Lockdown Measures
Yusaku Fujii
JMIR Biomedical Engineering
|
June 14, 2024
An Engineering Alternative to Lockdown During COVID-19 and Other Airborne Infectious Disease Pandemics: Feasibility Study
Yusaku Fujii
Scientific Reports
|
December 14, 2025
Time-managed PAPR use enables a balanced approach to infection control and personal freedom
Yusaku Fujii
The Review of Scientific Instruments
|
July 7, 2007
Method of generating and measuring static small force using down-slope component of gravity
Yusaku Fujii
Scientific Reports
|
January 8, 2025
Examination of the requirements for powered air-purifying respirator (PAPR) utilization as an alternative to lockdown
Yusaku Fujii
Optics Express
|
November 13, 2009
Wavelength-insensitive laser Doppler velocimeter using beam position shift induced by Mach-Zehnder interferometers
Koichi Maru, Yusaku Fujii
Optics Express
|
December 10, 2009
Reduction of chromatic dispersion due to coupling for synchronized-router-based flat-passband filter using multiple-input arrayed waveguide grating
Koichi Maru, Yusaku Fujii
Optics Express
|
February 23, 2010
Multi-point differential laser doppler velocimeter using arrayed waveguide gratings with small wavelength sensitivity
Koichi Maru, Kohjiro Kobayashi, Yusaku Fujii
Sensors (Basel, Switzerland)
|
May 14, 2025
Estimation of Respiratory States Based on a Measurement Model of Airflow Characteristics in Powered Air-Purifying Respirators Using Differential Pressure and Pulse Width Modulation Control Signals-In the Development of a Public-Oriented Powered Air-Purifying Respirator as an Alternative to Lockdown Measures
Yusaku Fujii, Akihiro Takita, Seiji Hashimoto, et al.
Sensors (Basel, Switzerland)
|
December 14, 2011
A method for evaluating dynamical friction in linear ball bearings
Yusaku Fujii, Koichi Maru, Tao Jin, et al.
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of 2