1 / 7

100

100. 96. 92. 88. 80. 72. 60. SO. 2. %. 100. 96. 92. 88. 80. 72. 60. SO 2 imaging in pulmonary microcirculation. Arteriole. Venule. SO 2 (%). 100  m. 100  m. 94+3. 100  m. 100. 21%. 96. 92. 88. 80. 72. 100%. 11%. 60. Variation of inspiratory O 2 fraction.

hayes-levine
Download Presentation

100

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 100 96 92 88 80 72 60 SO 2 %

  2. 100 96 92 88 80 72 60 SO2 imaging in pulmonary microcirculation Arteriole Venule SO2 (%) 100m 100m

  3. 94+3 100m 100 21% 96 92 88 80 72 100% 11% 60 Variation of inspiratory O2 fraction O2 SvO2 (%) SaO2 (%) 21% 76+2 100% 85+2 100+0 11% 36+5 76+4 n=4 SO2 (%)

  4. Flow velocity in the pulmonary microcirculation Branching point 5 4 3 Arteriole Venule Blood Flow Velocity (mm/s) 2 Capillary 1 0 -100 0 100 200 Distance (m)

  5. SO2 profile over travelled distance 100 Capillary Venule 90 Arteriole Hemoglobin oxygen saturation (%) 80 Branching point 70 0 -100 0 100 200 Travel distance of RBC (m)

  6. SO2 profile over travel time Venule 100 Capillary 90 Arteriole Hemoglobin oxygen saturation (%) 80 S. Silbernagl et al.: Physiology 70 0 0 100 200 Travel time of RBC (ms)

  7. Thank you

More Related