- Evaluation of haemoglobin changes of skin and muscle tissue of the calf induced by topical application of a nonivamide/nicoboxil cream
Warnecke, Jan; Wendt, Thomas; Schak, Matthias et al. - In the unloaded lower leg, vibration extrudes venous blood out of the calf muscles probably by direct acceleration and without arterial vasodilation
Zange, Jochen; Molitor, Sven; Illbruck, Agnes et al. - Analysis of NIRS-Based Muscle Oxygenation Parameters by Inclusion of Adipose Tissue Thickness
Grieger, Svenja; Geraskin, Dmitri; Steimers, André et al. - Efficient algorithm for the temporal and spatial based calculation of speckle contrast
Steimers, André; Farnung, Werner; Kohl-Bareis, Matthias - Is leg compression beneficial for alpine skiers?
Born, Dennis-Peter; Sperlich, Billy; Swarén, Mikael et al. - Simultaneous Imaging of Cortical Blood Flow and Haemoglobin Concentration with LASCA and RGB Reflectometry
Steimers, André; Gramer, M.; Takagaki, M. et al. - Simultaneous imaging of cortical haemoglobin concentration and blood flow with RGB reflectometry and LASCA during cortical activation in rats
Steimers, André; Pinkernell, Sarah; Lindauer, Ute et al. - The functional state of skeletal muscle circulation adapts differently to a resistive exercise intervention with and without superimposed whole-body vibrations
Beijer, A.; Rosenberger, A.; Weber, T. et al. - Tissue Oxygenation During Exercise Measured with NIRS: Reproducibility and Influence of Wavelengths
Gerz, Erwin; Geraskin, Dmitri; Franke, Julia et al. - Wavelength Selection for the Improvement of the Signal-to-Noise Ratio for Imaging of Haemoglobin Oxygenation with RGB Reflectometry
Steimers, André; Steinke, Sarina; Kohl-Bareis, Matthias - Cutaneous vasoconstriction affects near-infrared spectroscopy determined cerebral oxygen saturation during administration of norepinephrine
Sørensen, Henrik; Secher, Niels H.; Siebenmann, Christoph et al. - NIRS: Theoretical Background and Practical Aspects
Kohl-Bareis, Matthias - Design of a tissue oxygenation monitor and verification on human skin
Liu, Hongyuan; Kohl-Bareis, Matthias; Huang, Xiabing - Effects of assuming constant optical scattering on Haemoglobin concentration measurements using NIRS during a Valsalva Manoeuvre
Gao, Lei; ElwellElwell, Clare E.; Kohl-Bareis, Matthias et al. - Oxygenation of the calf muscle during an incremental, intermittent walking exercise assessed by NIRS
Härtel, S.; Kutzner, C.; Schneider, D. et al. - Simultaneous imaging of haemoglobin oxygenation and blood flow with RGB reflectometry and LASCA during stroke in rats
Steimers, André; Gramer, Markus; Takagaki, Masatoshi et al. - A hybrid multi-distance phase and broadband spatially resolved spectrometer and algorithm for resolving absolute Ccncentrations of chromophores in the near-infrared light spectrum
Tachtsidis, Ilias; Gao, Lei; Leung, Terence S. et al. - Elevating intracranial pressure reverses the decrease in deoxygenated hemoglobin and abolishes the post-stimulus overshoot upon somatosensory activation in rats
Füchtemeier, Martina; Leithner, Christoph; Offenhauser, Nikolas et al. - Neurovascular coupling in rat brain operates independent of hemoglobin deoxygenation
Lindauer, Ute; Leithner, Christoph; Kaasch, Heike et al. - Pharmacological uncoupling of activation induced increases in CBF and CMRO(2)
Leithner, Christoph; Royl, Georg; Offenhauser, Nikolas et al. - Imaging of cortical Haemoglobin concentration with RGB reflectometry
Steimers, André; Gramer, M.; Ebert, B. et al. - Optical measurement of adipose tissue thickness and comparison with ultrasound, magnetic resonance imging and callipers
Geraskin, Dmitri; Boeth, Heide; Kohl-Bareis, Matthias - Tissue oxygenation during exercise measured with NIRS : a quality control study
Gerz, Erwin; Geraskin, Dmitri; Neary, Patrick et al. - Using broadband spatially resolved NIRS to assess muscle oxygenation during altered running protocols
Koukourakis, Georg; Vafiadou, Maria; Steimers, André et al. - Using broadband spatially resolved NIRS to assess muscle oxygenation during altered running protocols
Koukourakis, Georg; Vafiadou, Maria; Steimers, André et al. - Hypothermia effects on neurovascular coupling and cerebral metabolic rate of oxygen
Royl, Georg; Füchtemeier, Martina; Leithner, Christoph et al. - Advances in Medical Engineering
Buzug, Thorsten M.; Holz, Dietrich; Bongartz, Jens et al. - Algorithms for Muscle Oxygenation Monitoring corrected for Adipose Tissue Thickness
Geraskin, Dmitri; Platen, Petra; Franke, Julia et al. - Cerebral Oxygenation Monitoring during Cardiac Bypass Surgery in Infants with Broad Band Spatially Resolved Spectroscopy
Soschinski, Jan; Geraskin, Dmitri; Milosavljevic, Branislav et al. - Cerebral Oxygenation Monitoring during Cardiac Bypass Surgery in Infants with Broad Band Spatially Resolved Spectroscopy
Soschinski, Jan; Ben Mine, Lofti; Geraskin, Dmitri et al. - Endothelin-1-induced spreading depression in rats is associated with a microarea of selective neuronal necrosis
Dreier, Jens P.; Kleeberg, Jörg; Alam, Mesbah et al. - Spectroscopic measurement of Adipose Tissue Thickness and comparison with Ultrasound Imaging
Geraskin, Dmitri; Boeth, Heide; Kohl-Bareis, Matthias - Functional Imaging with Laser Speckle Contrast Analysis : Vascular Compartment Analysis and Correlation with Laser Doppler Flowmetry and Somatosensory Evoked Potentials
Royl, Georg; Leithner, Christoph; Sellien, Heike et al. - Aktuelle Methoden der Laser- und Medizinphysik : Tagungsband der 2. Remagener Physiktage 2004, RheinAhrCampus Remagen ; 29. September bis 1. Oktober 2004
Hartmann, Ulrich; Kohl-Bareis, Matthias; Bongartz, Jens - Medical Imaging in the 10^12 Hz - 10^14 Hz Domain
Buzug, Thorsten; Kohl-Bareis, Matthias - Muscle oxygenation and blood content of muscle at rest and during exercise assessed by near-infrared spectroscopy
Rohm, O.; Andre, Ch.; Gürtler, R. et al. - Muscle Oxygenation during exercise under hypoxic conditions assessed by spatial-resolved broad-band NIR spectroscopy
Geraskin, D.; Platen, P.; Franke, J. et al. - Non-Standard Medical Imaging Modalities
Buzug, Thorsten M.; Holz, Dietrich; Kohl-Bareis, Matthias et al. - System for the Measurement of Blood Flow and Oxygenation in Tissue Applied to Neurovascular Coupling in Brain
Kohl-Bareis, M.; Gürtler, R.; Leithner, Ch. et al. - Cytochrome-c-oxidase redox changes during visual stimulation measured by near-infrared spectroscopy cannot be explained by a mere cross talk artefact
Uludag, Kamil; Steinbrink, Jens; Kohl-Bareis, Matthias et al. - Evaluation of muscle oxygenation based on spatial-resolved broad band and time-resolved spectroscopy
Rohm, O.; Gürtler, R.; Kohl-Bareis, Matthias - Are VEP Correlated Fast Optical Changes Detectable in the Adult by Non Invasive Near Infrared Spectroscopy (NIRS)?
Syré, Frank; Obrig, Hellmuth; Steinbrink, Jens et al. - Functional brain imaging by CW-NIRS coregistered by blood flow monitors
Steinbrink, Jens; Kempf, Florian; Schreiber, Stephan et al. - Neuronal activity induced changes of local cerebral microvascular blood oxygenation in the rat : Effect of systemic hyperoxia or hypoxia
Lindauer, Ute; Gethmann, Jötn; Kühl, Marc et al. - Optical Imaging of Cortical Activation
Kohl-Bareis, Matthias; Buckow, C.; Zank, H. et al. - Physikalische Methoden der Laser- und Medizintechnik
Buzug, Thorsten M.; Hartmann, Ulrich; Hülster, Anke et al. - Tiefenaufgelöste Nahinfrarotspektroskopie am Kopf des Erwachsenen
Steinbrink, J.; Uludag, K.; Obrig, H. et al. - Cross talk in the Lambert-Beer calculation for near-infrared wavelengths estimated by Monte Carlo simulations
Uludag, K.; Kohl, M.; Steinbrink, J. et al. - Habituation of the Visually Evoked Potential and Its Vascular Response: Implications for Neurovascular Coupling in the Healthy Adult
Obrig, Hellmuth; Israel, Heike; Kohl-Bareis, Matthias et al. - Neuronal activation induced changes in microcirculatory hemoglobin oxygenation : to dip or not to dip
Lindauer, U.; Royl, G.; Leithner, C. et al. - Noninvasive monitoring of cerebral blood flow by a dye bolus method: Separation of brain from skin and skull signals
Kohl-Bareis, Matthias; Obrig, Hellmuth; Steinbrink, Jens et al. - Topographic Imaging of Cortical Activation
Kohl-Bareis, Matthias; Buckow, C.; Zank, H. et al. - Linear aspects of changes in blood oxygenation and cytochrome oxidase oxidation during brain activation
Wobst, Petra; Wenzel, Rüdiger; Kohl-Bareis, Matthias et al. - Linear Aspects of Changes in Deoxygenated Hemoglobin Concentration and Cytochrome Oxidase Oxidation during Brain Activation
Wobst, Petra; Wenzel, Rüdiger; Kohl, Matthias et al. - No Evidence for Early Decrease in Blood Oxygenation in Rat Whisker Cortex in Response to Functional Activation
Lindauer, Ute; Royl, Georg; Leithner, Christoph et al. - Noninvasive monitoring of cerebral blood flow by a dye bolus method : Separation of brain from skin and skull signals
Kohl-Bareis, Matthias; Obrig, Hellmuth; Steinbrink, Jens et al. - Cerebral blood flow, hemoglobin oxygenation, and water diffusion changes in stroke : Fingerprinting with near infrared spectroscopy and MRI
Dirnagl, Ulrich; Obrig, Helmuth; Pannwitz, Wolfram et al. - Near-infrared spectroscopy: does it function in functional activation studies of the adult brain?
Obrig, H.; Wenzel, R.; Kohl, M. et al. - ORIGINAL ARTICLES - Saccadic Suppression Induces Focal Hypooxygenation in the Occipital Cortex
Wenzel, Rüdiger; Wobst, Petra; Heekeren, Hauke H. et al. - Oximetry based on diffuse photon wave differentials
Ntziachristos, Vasilis; Kohl-Bareis, Matthias; Ma, Honyan et al. - PAPERS - Physical model for the spectroscopic analysis of cortical intrinsic optical signals
Kohl, M.; Lindauer, U.; Royl, G. et al. - Somatosensory evoked fast optical intensity changes detected non-invasively in the adult human head
Steinbrink, J.; Kohl, M.; Obrig, H. et al. - Spontaneous Low Frequency Oscillations of Cerebral Hemodynamics and Metabolism in Human Adults
Obrig, Hellmuth; Neufang, Markus; Wenzel, Rüdiger et al. - TISSUE OPTICS - Oximetry based on diffuse photon density wave differentials
Ntziachristos, Vasilis; Kohl, Matthias; Ma, Honyan et al. - Photon Propagation in Tissue IV
Benaron, David A.; Chance, Britton; Ferrari, Marco et al.