EP 3544505 A2 20191002 - METHOD FOR THERAPY CONTROL ON THE BASIS OF A REAL-TIME MEASUREMENT OF BILIRUBIN IN VITAL TISSUE
Title (en)
METHOD FOR THERAPY CONTROL ON THE BASIS OF A REAL-TIME MEASUREMENT OF BILIRUBIN IN VITAL TISSUE
Title (de)
VERFAHREN ZUR STEUERUNG EINER THERAPIE AUF GRUNDLAGE EINER ECHTZEITMESSUNG VON BILIRUBIN IN VITALEM GEWEBE
Title (fr)
PROCÉDÉ DE COMMANDE D'UNE THÉRAPIE SUR LA BASE D'UNE MESURE EN TEMPS RÉEL DE BILIRUBINE DANS DES TISSUS VIVANTS
Publication
Application
Priority
- DE 102016014071 A 20161126
- DE 102016014072 A 20161126
- DE 102016014073 A 20161126
- EP 2017001376 W 20171127
Abstract (en)
[origin: WO2018095573A2] The invention relates to a method for therapy control based on transcutaneous real-time detection of the bilirubin content in the blood. In an illumination step, light is irradiated onto a section of vital tissue and at least one portion of the light exiting from this tissue section is detected, with recordings of intensity and wavelength being evaluated using an evaluation procedure, and, in this evaluation procedure, the concentration of bilirubin is determined using a system of equations defined with concentrations of Hb and skin tissue, those concentrations of Hb and skin tissue being determined from absorption values at the wavelengths of isosbestic points of haemoglobin. The therapy is controlled in accordance with the concentration of bilirubin determined in this manner.
IPC 8 full level
A61B 5/145 (2006.01); A61B 5/1455 (2006.01)
CPC (source: EP)
A61B 5/14546 (2013.01); A61B 5/1455 (2013.01)
Citation (search report)
See references of WO 2018095573A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018095573 A2 20180531; WO 2018095573 A3 20180719; EP 3544504 A1 20191002; EP 3544505 A2 20191002; WO 2018095574 A1 20180531
DOCDB simple family (application)
EP 2017001376 W 20171127; EP 17842315 A 20171127; EP 17842353 A 20171127; EP 2017001377 W 20171127