Patents and patent applications
1. PCT/EP2015/066913, 2015;
LV P-15-83. Method and device for smartphone mapping of tissue compounds
(J.Spigulis, M.Lacis, I.Kuzmina, A.Lihacovs, V.Upmalis, Z.Rupenheits).
2.
PCT/IB2015/056097,
2015. Device for adaptive photoplethysmography imaging (U.Rubins, J.Zaharans,
J.Spigulis).
3.
LV
P-15-137, 2015. Method and device for chromophore mapping under illumination by
several spectral lines (J.Spigulis, I.Oshina).
4.
WO2015071786 (A1); LV 14782 B, 2014.
Method for imaging of spectral reflectance at several wavelengths
(J.Spigulis).
5.
LV 14819 B, 2014. Method and device for monitoring of regional anaesthesia
and pain therapy (U.Rubins, J.Spigulis, A.Miscuks).
6.
LV 14749 B, 2013. Multimodal imaging
device for non-contact skin diagnostics (J.Spigulis, U.Rubins, E.Kviesis-Kipge).
7. EP2589225 (A1), 2013; WO 2012/002787 A1, 2012; LV 14207 B, 2010.
Method and device for multi-spectral imaging by means of a digital RGB sensor
(J. Spigulis, D. Jakovels, U. Rubins).
8. WO2013135311 (A1),
2013; LV 14532 B, 2012. Method and device for
imaging of spectral reflectance at several wavelengths bands (J.Spigulis,
L.Elste).
9.
WO2013045119 (A1),
2013; LV14444 B, 2012.Method and device for
determination of regional anaesthesia by means of non-contact
photoplethysmography (A.Miscuks, R. Erts, U.Rubins, J.Spigulis,
M.Mihelsons).
10.
EP2438849 (A1),
2012. Device and method for an optical contactless monitoring of cardiac
parameters (R.Erts, U.Rubins, V.Upmalis, J.Spigulis, M.Svilans).
11. WO2009066969 (A1),
2009. Side emitting/detecting optical fibre and method of its producing
(J. Spigulis).
12. LV 13791 B, 2009. Method
and device for noninvasive continuous measurement of arterial blood pressure
(Z. Marcinkevics, E. Kviesis-Kipge, J. Aivars, J. Spigulis).
13. EP 1671581A1, 2006; LV 13449 B, 2004. Method and device for detection of
arterial occlusions in arms and legs (J. Spigulis, R.
Erts, I. Kukulis, M. Ozols, A. Ļihachev).
14. LV 13582 B, 2005. Method and device for non-invasive continuous
measurement of arterial blood pressure (Z. Marcinkevics, M. Greve, R. Erts, J. Aivars, J.
Spigulis).
15. LV 12008 B, 1996. Luminous fiber-optic cable and method of its
manufacturing (J. Spigulis).
16. LV 11644 B, 1995. Side-emitting optical fiber (D. Pfafrods, M. Stafeckis,
J. Spigulis, D. Boucher).
17. USSR 1569768, 1988. A device for spectral multiplexing/demultiplexing of
optical channels (J. Spigulis, A. Kireyev,
J. Lazdinsh).
18. USSR 1635764, 1988. A method of optical fiber fault identification (J.
Spigulis, A. Rieba, M. Vitols).
19. USSR 1282057, 1987. A collimator (J. Spigulis).
20. USSR 1227909, 1986. A light-directing device (J. Spigulis).
21. USSR 1589830, 1986. A method of optical fiber fault detection (J. Spigulis,
D. Pfafrods).
22. USSR 902228, 1982. A device for pulsed operation of high-frequency
electrodeless lamps (J. Spigulis).