Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mark van Gastel"'
Autor:
Shuhao Que, Fokke van Meulen, Willem Verkruijsse, Mark van Gastel, Sebastiaan Overeem, Sveta Zinger, Sander Stuijk
Publikováno v:
Sensors, Vol 23, Iss 14, p 6312 (2023)
Instantaneous heart rate (IHR) has been investigated for sleep applications, such as sleep apnea detection and sleep staging. To ensure the comfort of the patient during sleep, it is desirable for IHR to be measured in a contact-free fashion. In this
Externí odkaz:
https://doaj.org/article/e1544cb865fd4f6ba055d9140df8af7b
Autor:
Marco Lai, Stefan D. van der Stel, Harald C. Groen, Mark van Gastel, Koert F. D. Kuhlmann, Theo J. M. Ruers, Benno H. W. Hendriks
Publikováno v:
Journal of Imaging, Vol 8, Iss 4, p 94 (2022)
Surgical excision is the golden standard for treatment of intestinal tumors. In this surgical procedure, inadequate perfusion of the anastomosis can lead to postoperative complications, such as anastomotic leakages. Imaging photoplethysmography (iPPG
Externí odkaz:
https://doaj.org/article/3b9d6dfd2a7d490599cb41311417d7ec
Publikováno v:
Applied Sciences, Vol 9, Iss 18, p 3857 (2019)
Pulse-oximetry has become a core monitoring modality in most fields of medicine. Typical dual-wavelength pulse-oximeters estimate blood oxygen saturation (SpO2) levels from a relationship between the amplitudes of red and infrared photoplethysmograph
Externí odkaz:
https://doaj.org/article/73d23dfee1654f07ad4dfe1b0451a186
Autor:
Stefan D. van der Stel, Marco Lai, Harald C. Groen, Mark Witteveen, Koert F.D. Kuhlmann, Brechtje A. Grotenhuis, Niels F.M. Kok, Mark van Gastel, Benno H.W. Hendriks, Theo J.M. Ruers
Publikováno v:
Journal of Surgical Research, 283, 705-712. Academic Press
Journal of Surgical Research, 283, 705-712. Academic Press Inc.
Journal of Surgical Research, 283, 705-712. Academic Press Inc.
Introduction: Anastomotic leakage after gastrointestinal surgery has a high impact on patient's quality of life and its origin is associated with inadequate perfusion. Imaging photoplethysmography (iPPG) is a noninvasive imaging technique that measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66caae341603f0e5d8cc43d3b63fe2de
https://research.utwente.nl/en/publications/ec790a5a-6b63-4703-a4ac-1fd1987d05df
https://research.utwente.nl/en/publications/ec790a5a-6b63-4703-a4ac-1fd1987d05df
Autor:
Stefan Van Der Stel, Marco Lai, Pim Schreuder, Harald Groen, Baris Karakullukcu, Luc Karssemakers, Richard Dirven, Mark van Gastel, Benno Hendriks, Theo Ruers
Publikováno v:
European Journal of Surgical Oncology. 49:e29-e30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ce1f6f6dcb44ad4f7d9573e18c09042
https://doi.org/10.1016/j.ejso.2022.11.129
https://doi.org/10.1016/j.ejso.2022.11.129
Autor:
Mark, van Gastel, Wim, Verkruysse
Publikováno v:
Biomed Opt Express
Camera-based blood oxygen saturation (SpO(2)) monitoring allows reliable measurements without touching the skin and is therefore very attractive when there is a risk of cross-infection, in case of fragile skin, and/or to improve the clinical workflow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e5e725b9b0f177f5c8f99e2e026d4775
https://pubmed.ncbi.nlm.nih.gov/36589571
https://pubmed.ncbi.nlm.nih.gov/36589571
Publikováno v:
2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 4604-4610
STARTPAGE=4604;ENDPAGE=4610;TITLE=2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
STARTPAGE=4604;ENDPAGE=4610;TITLE=2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
Monitoring of heart rate in patients in the general ward is necessary to assess the clinical situation of the patient. Currently, this is done via spot-checks on pulse rate manually or on heart rate using Electrocardiogram (ECG) by nurses. More frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fa3156601763b07f62bcb1001b3883d
https://doi.org/10.1109/embc48229.2022.9871712
https://doi.org/10.1109/embc48229.2022.9871712
Autor:
Johannes P. van Dijk, Merel M. van Gilst, Sebastiaan Overeem, Gerard De Haan, Mark van Gastel, Sander Stuijk
Publikováno v:
IEEE Journal of Biomedical and Health Informatics, 25(5):9298820, 1409-1418. Institute of Electrical and Electronics Engineers
Polysomnography (PSG) is the current gold standard for the diagnosis of sleep disorders. However, this multi-parametric sleep monitoring tool also has some drawbacks, e.g. it limits the patient's mobility during the night and it requires the patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::257b6cec47517dbedd7c17b0dfa6d182
https://research.tue.nl/en/publications/eac33da2-d695-4e8d-882b-b35e3a6bb918
https://research.tue.nl/en/publications/eac33da2-d695-4e8d-882b-b35e3a6bb918
Publikováno v:
Biomedical Optics Express, 12(5):419199, 2813-2824. Optical Society of America (OSA)
Biomed Opt Express
Biomed Opt Express
Camera-based pulse-oximetry enables contactless estimation of peripheral oxygen saturation (SpO2). Because of the lack of readily available and affordable single-optics multi-spectral cameras, custom-made multi-camera setups with different optical fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a52a8093c2fbffbab36e8cde186bb710
http://www.scopus.com/inward/record.url?scp=85105333416&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85105333416&partnerID=8YFLogxK
Autor:
Wim Verkruysse, Mark Van Gastel
Publikováno v:
Biomedical Optics Express. 13:6791
Camera-based blood oxygen saturation (SpO2) monitoring allows reliable measurements without touching the skin and is therefore very attractive when there is a risk of cross-infection, in case of fragile skin, and/or to improve the clinical workflow.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529200819593a3b0d11d19844c9a713a
https://doi.org/10.1364/boe.471332
https://doi.org/10.1364/boe.471332