Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Guennadi Saiko"'
Autor:
Guennadi Saiko, Alexandre Douplik
Publikováno v:
International Journal of Photoenergy, Vol 2014 (2014)
Various scenarios of light propagation paths in turbid media (single backward scattering, multiple backward scattering, banana shape) are discussed and their contributions to reflectance spectra are estimated. It has been found that a single backward
Externí odkaz:
https://doaj.org/article/05735853a2cb4a048bc792e5f9610b24
Autor:
Guennadi Saiko
Publikováno v:
Sensors; Volume 23; Issue 2; Pages: 919
Pressure injuries (PI) result from pressure-induced damage to the skin and underlying tissues. Currently, Stage I PI are detected using visual skin assessments. However, this visual method is unable to detect skin color changes in persons with darkly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::187eea0c7797956e5ee71bb406854178
https://doi.org/10.3390/s23020919
https://doi.org/10.3390/s23020919
Autor:
Guennadi, Saiko
Publikováno v:
Advances in experimental medicine and biology. 1269
Oxygen supply to tissues can be seriously impacted during wound healing. In particular, edema can increase the distance between capillaries, thus decreasing oxygen supply to cells. Thus, the detection of edema, preferably at the preclinical stage, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b88747f1b675602ce94b3d4f458d55dc
https://pubmed.ncbi.nlm.nih.gov/33966216
https://pubmed.ncbi.nlm.nih.gov/33966216
Autor:
Guennadi Saiko
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9783030482367
Oxygen supply to tissues can be seriously impacted during wound healing. In particular, edema can increase the distance between capillaries, thus decreasing oxygen supply to cells. Thus, the detection of edema, preferably at the preclinical stage, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d3155f83a6d9ce2c02efaf4b22ed4e6
https://doi.org/10.1007/978-3-030-48238-1_30
https://doi.org/10.1007/978-3-030-48238-1_30
Autor:
Guennadi, Saiko, Andrei, Betlen
Publikováno v:
Advances in experimental medicine and biology. 1232
Hyperspectral imaging is a promising clinical imaging modality with multiple applications in wound care, dermatology, and ophthalmology. However, with current technologies, hyperspectral imagers are relatively large and expensive devices, mainly affo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fc0839505f12a82c3ea2c4b2c2c63504
https://pubmed.ncbi.nlm.nih.gov/31893432
https://pubmed.ncbi.nlm.nih.gov/31893432
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9783030344597
Multispectral/hyperspectral imaging is one of the imaging modalities to visualize and quantify blood supply in surface tissues such as skin or mucosa. The results of visualization can be potentially affected by various factors, for instance by elevat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c04caac1439614907486abc9dbe986
https://doi.org/10.1007/978-3-030-34461-0_47
https://doi.org/10.1007/978-3-030-34461-0_47
Autor:
Guennadi Saiko, Alexandre Douplik
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9783319912851
Introduction: Visualization and monitoring of capillary loops in dermis and mucosa are of interest for a number of clinical applications, such as capillaroscopy, early cancer, or shock detection. For historical reasons, an unaided eye is still a prim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53dae401c1abc6eff9f2b918a2bd4472
https://doi.org/10.1007/978-3-319-91287-5_59
https://doi.org/10.1007/978-3-319-91287-5_59
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9783319912851
Methemoglobin (MetHb) is an important biomolecule, which is involved in a number of pathways associated with reactive oxygen species (ROS). Thus, MetHb has a potential to be used as a surrogate measure of ROS activity. Unfortunately, most of the exis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a883aa6792833ea13587fb273648afdd
https://doi.org/10.1007/978-3-319-91287-5_62
https://doi.org/10.1007/978-3-319-91287-5_62
Autor:
Guennadi, Saiko
Publikováno v:
Advances in experimental medicine and biology. 977
In this work, we present a model of dynamics of methemoglobin (MetHb) in burn injuries and show that measuring levels of MetHb can distinguish thickness in burn injuries.The model of dynamics of MetHb levels in blood of subjects with burn injuries ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::82f49e3aca23370239c2db73b5bb2692
https://pubmed.ncbi.nlm.nih.gov/28685466
https://pubmed.ncbi.nlm.nih.gov/28685466