Ms. Aleksandra Zienkiewicz Profile

Aleksandra Zienkiewicz

Doctoral Candidate at Univ of Oulu

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Publications (5)

Proceedings Article | 7 March 2023 Presentation + Paper

An experimental study of the photoplethysmography waveform analysis on different vessel wall thickness

H. Ferdinando, A. Zienkiewicz, A. Abdelsamie, E. Vihriälä, M. Huotari, T. Myllylä

Proceedings Volume 12378, 123780A (2023) https://doi.org/10.1117/12.2650629

KEYWORDS: Photoplethysmography

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Proceedings Article | 17 May 2018 Paper

Cardiovascular effects of mannitol infusion: a comparison study performed on mouse and human

Teemu Myllylä, Mika Kaakinen, Aleksandra Zienkiewicz, Jari Jukkola, Erkki Vihriälä, Vesa Korhonen, Outi Kuittinen, Lauri Eklund, Vesa Kiviniemi

Proceedings Volume 10685, 106854A (2018) https://doi.org/10.1117/12.2307380

KEYWORDS: Sensors, Near infrared spectroscopy, Blood brain barrier, Brain, Heart, Neuroimaging, Lymphoma

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Proceedings Article | 3 March 2017 Paper

Continuous blood pressure recordings simultaneously with functional brain imaging: studies of the glymphatic system

Aleksandra Zienkiewicz, Niko Huotari, Lauri Raitamaa, Ville Raatikainen, Hany Ferdinando, Erkki Vihriälä, Vesa Korhonen, Teemu Myllylä, Vesa Kiviniemi

Proceedings Volume 10063, 1006311 (2017) https://doi.org/10.1117/12.2252032

KEYWORDS: Sensors, Functional magnetic resonance imaging, Blood pressure, Lymphatic system, Brain, Brain imaging, Imaging systems, Near infrared spectroscopy, Magnetic resonance imaging, Heart, Tissues, Proteins

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Proceedings Article | 3 March 2017 Paper

Prototype of an opto-capacitive probe for non-invasive sensing cerebrospinal fluid circulation

Teemu Myllylä, Erkki Vihriälä, Matteo Pedone, Vesa Korhonen, Lukasz Surazynski, Maciej Wróbel, Aleksandra Zienkiewicz, Jaakko Hakala, Hannu Sorvoja, Janne Lauri, Tapio Fabritius, Małgorzata Jędrzejewska-Szczerska, Vesa Kiviniemi, Igor Meglinski

Proceedings Volume 10063, 100630M (2017) https://doi.org/10.1117/12.2251977

KEYWORDS: Brain, Prototyping, Imaging spectroscopy, Lymphatic system, Liquids, Skull, Cerebral blood flow, Tissue optics, Near infrared spectroscopy, Brain imaging, Capacitance, Tissues, Sensors, Capacitors, Skin

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Proceedings Article | 18 November 2013 Paper

Dedicated power supply subsystem for ultra-low noise preamplifiers and biophotonic sensors

Łukasz Surażyński, Paweł Wierzba, Aleksandra Zienkiewicz

Proceedings Volume 9032, 90320U (2013) https://doi.org/10.1117/12.2044592

KEYWORDS: Power supplies, Amplifiers, Signal to noise ratio, Sensors, Transistors, Biomedical optics, Resistance, Interference (communication), Field effect transistors, Analog electronics

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