Novel multi wavelength sensor concept to detect total hemoglobin concentration, methemoglobin and oxygen saturation

Ulrich Timm; Helge Gewiss; Jens Kraitl; Kirstin Stuepmann; Michael Hinz; Sebastian Koball; Hartmut Ewald

doi:10.1117/12.2080144

9 March 2015 Novel multi wavelength sensor concept to detect total hemoglobin concentration, methemoglobin and oxygen saturation

Ulrich Timm, Helge Gewiss, Jens Kraitl, Kirstin Stuepmann, Michael Hinz, Sebastian Koball, Hartmut Ewald

Author Affiliations +

Proceedings Volume 9332, Optical Diagnostics and Sensing XV: Toward Point-of-Care Diagnostics; 93320J (2015) https://doi.org/10.1117/12.2080144
Event: SPIE BiOS, 2015, San Francisco, California, United States

Abstract

The paper will describe the novel multi-wavelength photometric device OxyTrue Hb® which is capable to measure the hemoglobin (Hb) and methemoglobin (MetHb) concentration non-invasively. Clinic trails in blood donation centers and during the dialysis are done to prove and demonstrate the performance of the system. The results are compared to the gold standard, the BGA measurement.

Citation Download Citation

Ulrich Timm, Helge Gewiss, Jens Kraitl, Kirstin Stuepmann, Michael Hinz, Sebastian Koball, and Hartmut Ewald "Novel multi wavelength sensor concept to detect total hemoglobin concentration, methemoglobin and oxygen saturation", Proc. SPIE 9332, Optical Diagnostics and Sensing XV: Toward Point-of-Care Diagnostics, 93320J (9 March 2015); https://doi.org/10.1117/12.2080144

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