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image processing software flowexpert2d2c  (KOKEN CO)
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Image Processing Software Flowexpert2d2c, supplied by KOKEN CO, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/flowexpert2d2c+software/pmc08642834-129-23-28?v=KOKEN+CO
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software flowexpert2d2c  (KOKEN CO)
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KOKEN CO software flowexpert2d2c
Wind vectors determined using the particle imaging velocimetry system . The movement of scattered particles illuminated by the green laser sheet was recorded automatically just before extubation to 15 s after extubation using image processing software <t>(FlowExpert2D2C,</t> Kato Koken) with a particle image velocimetry system, to which the successive abandonment method was applied for improvement. The movement of particles was changed to vectors with colour graduation based on their velocity levels via this software. The reference area was set as 640 × 480 pixels to 18.7 × 14.0 cm. The maximum error in the measurement of the velocity vector was estimated to be 0.23 m/s in our model. There was no wind at 0.3, 0.5, or 1 s after extubation in group H. In contrast, in group M, the wind was emitted from the space between the face mask and the mannequin's mouth after extubation, and the wind vectors were mainly to the right of the mannequin. (I) Group H and (II) group M. Wind vectors are shown at (a) 3 s, (b) 5 s, and (c) 10 s after the cough simulation.
Software Flowexpert2d2c, supplied by KOKEN CO, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/flowexpert2d2c+software/pmc08642834-96-6-8?v=KOKEN+CO
Average 90 stars, based on 1 article reviews
software flowexpert2d2c - by Bioz Stars, 2026-08
90/100 stars
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high-performance commercial fluid analysis software flowexpert2d2c  (KOKEN CO)
90
KOKEN CO high-performance commercial fluid analysis software flowexpert2d2c
Wind vectors determined using the particle imaging velocimetry system . The movement of scattered particles illuminated by the green laser sheet was recorded automatically just before extubation to 15 s after extubation using image processing software <t>(FlowExpert2D2C,</t> Kato Koken) with a particle image velocimetry system, to which the successive abandonment method was applied for improvement. The movement of particles was changed to vectors with colour graduation based on their velocity levels via this software. The reference area was set as 640 × 480 pixels to 18.7 × 14.0 cm. The maximum error in the measurement of the velocity vector was estimated to be 0.23 m/s in our model. There was no wind at 0.3, 0.5, or 1 s after extubation in group H. In contrast, in group M, the wind was emitted from the space between the face mask and the mannequin's mouth after extubation, and the wind vectors were mainly to the right of the mannequin. (I) Group H and (II) group M. Wind vectors are shown at (a) 3 s, (b) 5 s, and (c) 10 s after the cough simulation.
High Performance Commercial Fluid Analysis Software Flowexpert2d2c, supplied by KOKEN CO, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/flowexpert2d2c+software/pm31615353-53-5-12?v=KOKEN+CO
Average 90 stars, based on 1 article reviews
high-performance commercial fluid analysis software flowexpert2d2c - by Bioz Stars, 2026-08
90/100 stars
  Buy from Supplier
flowexpert2d2c software  (KOKEN CO)
90
KOKEN CO flowexpert2d2c software
Wind vectors determined using the particle imaging velocimetry system . The movement of scattered particles illuminated by the green laser sheet was recorded automatically just before extubation to 15 s after extubation using image processing software <t>(FlowExpert2D2C,</t> Kato Koken) with a particle image velocimetry system, to which the successive abandonment method was applied for improvement. The movement of particles was changed to vectors with colour graduation based on their velocity levels via this software. The reference area was set as 640 × 480 pixels to 18.7 × 14.0 cm. The maximum error in the measurement of the velocity vector was estimated to be 0.23 m/s in our model. There was no wind at 0.3, 0.5, or 1 s after extubation in group H. In contrast, in group M, the wind was emitted from the space between the face mask and the mannequin's mouth after extubation, and the wind vectors were mainly to the right of the mannequin. (I) Group H and (II) group M. Wind vectors are shown at (a) 3 s, (b) 5 s, and (c) 10 s after the cough simulation.
Flowexpert2d2c Software, supplied by KOKEN CO, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/flowexpert2d2c+software/pm30017246-368-29-32?v=KOKEN+CO
Average 90 stars, based on 1 article reviews
flowexpert2d2c software - by Bioz Stars, 2026-08
90/100 stars
  Buy from Supplier

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Wind vectors determined using the particle imaging velocimetry system . The movement of scattered particles illuminated by the green laser sheet was recorded automatically just before extubation to 15 s after extubation using image processing software (FlowExpert2D2C, Kato Koken) with a particle image velocimetry system, to which the successive abandonment method was applied for improvement. The movement of particles was changed to vectors with colour graduation based on their velocity levels via this software. The reference area was set as 640 × 480 pixels to 18.7 × 14.0 cm. The maximum error in the measurement of the velocity vector was estimated to be 0.23 m/s in our model. There was no wind at 0.3, 0.5, or 1 s after extubation in group H. In contrast, in group M, the wind was emitted from the space between the face mask and the mannequin's mouth after extubation, and the wind vectors were mainly to the right of the mannequin. (I) Group H and (II) group M. Wind vectors are shown at (a) 3 s, (b) 5 s, and (c) 10 s after the cough simulation.

Journal: Infection Prevention in Practice

Article Title: Investigations into the efficacy of a novel extubation-aerosol shield: a cough model study ☆

doi: 10.1016/j.infpip.2021.100193

Figure Lengend Snippet: Wind vectors determined using the particle imaging velocimetry system . The movement of scattered particles illuminated by the green laser sheet was recorded automatically just before extubation to 15 s after extubation using image processing software (FlowExpert2D2C, Kato Koken) with a particle image velocimetry system, to which the successive abandonment method was applied for improvement. The movement of particles was changed to vectors with colour graduation based on their velocity levels via this software. The reference area was set as 640 × 480 pixels to 18.7 × 14.0 cm. The maximum error in the measurement of the velocity vector was estimated to be 0.23 m/s in our model. There was no wind at 0.3, 0.5, or 1 s after extubation in group H. In contrast, in group M, the wind was emitted from the space between the face mask and the mannequin's mouth after extubation, and the wind vectors were mainly to the right of the mannequin. (I) Group H and (II) group M. Wind vectors are shown at (a) 3 s, (b) 5 s, and (c) 10 s after the cough simulation.

Article Snippet: Vector analysis was performed using software FlowExpert2D2C (Kato Koken, Isehara, Japan).

Techniques: Imaging, Software, Plasmid Preparation