5 Peripheral Venous Dynamics, Venous Oxygen Saturation …
103
17. V. Blazek, C. Blazek, Funktionelle Beinvenendiagnostik mit der quantitativen Photoplethysmographie (PPG)—bewährte und neue Untersuchungstests der peripheren venösen und arteriellen
Diagnostik, ed. by K. Hübner, F.X. Breu, Praktische Sklerotherapie, (Viavital-Verlag Köln,
2013), ISBN 978-3-934371-49-1, pp. 64–76
18. U. Schultz-Ehrenburg, V. Blazek, New possibilities for photoplethysmography. Phlebology
Digest 4, 5–11 (1993)
19. H.B. Abramowitz, L.A. Queral, W.R. Flinn, P.F. Nora Jr., L.K. Peterson, J.J. Bergan, J.S. Yao,
The use of photoplethysmography in the assessment of venous insufficiency: a comparison to
venous pressure measurement. Surgery 86, 434–441 (1979)
20. A.N. Nicolaides, C. Miles, Photoplethysmography in the assessment of venous insufficiency.
J. Vasc. Surg. 5, 405–412 (1987)
21. A.N. Nicolaides, V. Blazek et al., Investigation of chronic venous insufficiency. A concensus
statement. Circulation 102, e126–e163 (2000)
22. U. Schultz-Ehrenburg, V. Blazek, Value of Quantitative Photoplethysmography for Functional
Vascular Diagnostics. Skin Pharmacol. Appl. Skin. Physiol 1416, 316–323 (2001)
23. V. Blazek, N. Blanik, C. R. Blazek, M. Paul, C. Pereira, M. Koeny, B. Venema, S. Leonhardt,
Active and passive optical imaging modality for unobtrusive cardiorespiratory monitoring and
facial expression assessment. Anesth. Analg. 124(1), 104–119 (2017)
24. A. Keys, The oxygen saturation of the venous blood in normal human subjects. Amer. J. Physiol.
124, 13–21 (1938)
25. K. Reinhart, F. Bloos, The value of venous oximetry. Curr. Opin. Crit. Care. 11, 259–263 (2005)
26. Z.D. Walton, P.A. Kyriacou, D.G. Silverman, K.H. Shelley, Measuring venous oxygenation
using the photoplethysmograph waveform. J. Clin. Monit. Comp. 24, 295–303 (2010)
103
17. V. Blazek, C. Blazek, Funktionelle Beinvenendiagnostik mit der quantitativen Photoplethysmographie (PPG)—bewährte und neue Untersuchungstests der peripheren venösen und arteriellen
Diagnostik, ed. by K. Hübner, F.X. Breu, Praktische Sklerotherapie, (Viavital-Verlag Köln,
2013), ISBN 978-3-934371-49-1, pp. 64–76
18. U. Schultz-Ehrenburg, V. Blazek, New possibilities for photoplethysmography. Phlebology
Digest 4, 5–11 (1993)
19. H.B. Abramowitz, L.A. Queral, W.R. Flinn, P.F. Nora Jr., L.K. Peterson, J.J. Bergan, J.S. Yao,
The use of photoplethysmography in the assessment of venous insufficiency: a comparison to
venous pressure measurement. Surgery 86, 434–441 (1979)
20. A.N. Nicolaides, C. Miles, Photoplethysmography in the assessment of venous insufficiency.
J. Vasc. Surg. 5, 405–412 (1987)
21. A.N. Nicolaides, V. Blazek et al., Investigation of chronic venous insufficiency. A concensus
statement. Circulation 102, e126–e163 (2000)
22. U. Schultz-Ehrenburg, V. Blazek, Value of Quantitative Photoplethysmography for Functional
Vascular Diagnostics. Skin Pharmacol. Appl. Skin. Physiol 1416, 316–323 (2001)
23. V. Blazek, N. Blanik, C. R. Blazek, M. Paul, C. Pereira, M. Koeny, B. Venema, S. Leonhardt,
Active and passive optical imaging modality for unobtrusive cardiorespiratory monitoring and
facial expression assessment. Anesth. Analg. 124(1), 104–119 (2017)
24. A. Keys, The oxygen saturation of the venous blood in normal human subjects. Amer. J. Physiol.
124, 13–21 (1938)
25. K. Reinhart, F. Bloos, The value of venous oximetry. Curr. Opin. Crit. Care. 11, 259–263 (2005)
26. Z.D. Walton, P.A. Kyriacou, D.G. Silverman, K.H. Shelley, Measuring venous oxygenation
using the photoplethysmograph waveform. J. Clin. Monit. Comp. 24, 295–303 (2010)