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Special Issue "Algorithms for Functional Near-Infrared Spectroscopy, Cerebral Oximetry and Near-Infrared Imaging"
A special issue of Algorithms (ISSN 1999-4893).
Deadline for manuscript submissions: closed (31 March 2018).
Dr. Felix Scholkmann Website E-Mail
Biomedical Optics Research Laboratory, Department of Neonatology, University Hospital Zurich, University of Zurich, Switzerland
Interests: biophotonics and neurophotonics (functional near-infrared spectroscopy, cerebral oximetry, photobiology); biomedical signal-processing; integrative human physiology; neuroscience; chronobiology; biophysics; evolutionary and functional medicine; astrophysics
The open access journal Algorithms is planning a Special Issue entitled “Algorithms for Functional
Near-Infrared Spectroscopy, Cerebral Oximetry and Near-Infrared Imaging”.
Near-infrared spectroscopy (NIRS) is increasingly being used for optical brain imaging (functional near-infrared spectroscopy, fNIRS), monitoring the absolute oxygenation of human brain tissue (cerebral oximetry, CO), and imaging of tissue perfusion and oxygenation (near-infrared imaging, NIRI).
In the last couple of years, several novel signal processing algorithms and methods for fNIRS, CO and NIRI have been developed. This trend is set to continue as the quality (e.g., accuracy, precision, robustness against artifacts, user-friendliness) of measurement techniques requires further improvement. Impulses will also come from the need to apply adequate signal-processing algorithms and methods to the recorded signals in order to extract and quantify physiologically relevant information. Advances in signal processing and data analysis of fNIRS, CO and NIRI signals will help to increase the usability of these techniques in basic research (human neuroscience, human physiology) as well as medical applications (e.g., patient monitoring, diagnosis and treatment control).
The Special Issue is intended as a platform for exchanging and proposing new algorithms, methods and ideas related to signal processing and data analysis of fNIRS, CO and NIRI measurements. We look forward to a great deal of interesting input from the research community.
The following is a (non-exhaustive) list of topics of interest but we also welcome new ideas:
- Detection of evoked and/or resting-state brain activity
- Decomposition of the signals into physiological meaningful components (e.g., components from the intracerebral and extracerebral tissue, components related to brain activity or systemic physiology, etc.)
- Removal of confounding component (scalp blood flow, changes in systemic physiology) from the measured signals
- New NIRS algorithms to determine absolute chromophore concentrations or relative changes in tissue
- New parameters that quantify changes in hemodynamics and oxygenation
- Measurement artifacts detection and removal
- New techniques and signal processing pipelines for fNIRS, OX and NIRI applications
Dr. Felix Scholkmann
Dr. Alexander Caicedo
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Algorithms is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1000 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
- Functional near-infrared spectroscopy (fNIRS)
- Cerebral oximetry (CO)
- Near-infrared imaging (NIRI)
- Biomedical signal-processing
- Algorithms to quantify tissue hemodynamics and oxygenation
- Artifact detection and removal
- Time-frequency analysis
- Signal decomposition
- Regression and adaptive filtering