Results 201 to 210 of about 645,619 (224)
Some of the next articles are maybe not open access.
European Journal of Pediatrics, 1995
Near infrared spectroscopy is a novel technique still at an early stage in its development. Current technology has been used to measure cerebral haemodynamics and oxygenation at the cotside in sick preterm infants, to observe cerebral oxygenation during birth, and in other situations such as cardiac surgery. At present it is best regarded as a research
Richard J. Nelson +2 more
openaire +5 more sources
Near infrared spectroscopy is a novel technique still at an early stage in its development. Current technology has been used to measure cerebral haemodynamics and oxygenation at the cotside in sick preterm infants, to observe cerebral oxygenation during birth, and in other situations such as cardiac surgery. At present it is best regarded as a research
Richard J. Nelson +2 more
openaire +5 more sources
Led to the near infrared [PDF]
Nature Methods, 2013 Two groups describe near-infrared fluorophores that can be used in applications ranging from cellular to clinical imaging.
openaire +2 more sources
Policryps Characterization in the Near Infrared
Molecular Crystals and Liquid Crystals, 2003We have analysed the electro-optical behaviour at 1550 nm of a new polymer and liquid crystal composite, realized in form of a thick grating. This composite is known as Policryps, acronym that stands for "Polymer Liquid Crystals Polymer Slides", because it shows a sequence of polymeric sheets alternated by layers containing only liquid crystal.
Abbate Giancarlo +2 more
openaire +3 more sources
Clinics in Perinatology, 1991
Near-infrared spectroscopy is a new technique for noninvasive monitoring of tissue oxygenation and hemodynamics. Until now, it has been used solely for research into the physiopathology of the brain. This technique offers considerable untapped potential for research and clinical applications.
openaire +3 more sources
Near-infrared spectroscopy is a new technique for noninvasive monitoring of tissue oxygenation and hemodynamics. Until now, it has been used solely for research into the physiopathology of the brain. This technique offers considerable untapped potential for research and clinical applications.
openaire +3 more sources
Understanding Near-Infrared Spectroscopy
Advances in Neonatal Care, 2011Near-infrared spectroscopy (NIRS) is a noninvasive technique that monitors regional tissue oxygenation reflecting perfusion status. Near-infrared spectroscopy has the ability to continuously and simultaneously monitor tissue perfusion in different organ systems at the bedside without interrupting routine care.
Terri Marin, James Moore
openaire +3 more sources
Near Infrared Photoimmunotherapy for Cancer
Conference on Lasers and Electro-Optics, 2019Near infrared photoimmunotherapy (NIR-PIT) is a molecularly-targeted cancer photo-therapy based on antibody-photoabsorber (IR700) conjugates. By crashing cancer cells combined with innate and/or adjuvant immune-activation, NIR-PIT activates anti-cancer immunity resulted in curing local and metastatic cancers.
openaire +3 more sources
SPIE Proceedings, 2004
The waveplate made of Polyvinyl Alcohol (PVA) plastic film has several advantages compared with that of birefringent crystal in visible region, such as its lower cost and insensitivity to temperature and incidence angle. What are the performances when they are used in the near infrared spectral region?
Yuanyong Deng, Dongguang Wang, Wenda Cao
openaire +2 more sources
The waveplate made of Polyvinyl Alcohol (PVA) plastic film has several advantages compared with that of birefringent crystal in visible region, such as its lower cost and insensitivity to temperature and incidence angle. What are the performances when they are used in the near infrared spectral region?
Yuanyong Deng, Dongguang Wang, Wenda Cao
openaire +2 more sources
A near infrared photopolarimeter
Infrared Physics, 1976Abstract A Photopolarimeter suitable for astronomical work in the 5–20 μm region is described. The “visibility” of the instrument at the focus of a telescope is evaluated and preliminary results are given, relative to observations carried out at the Coude focus of the 193 cm telescope of the Observatoire de Haute Provence.
A. Blanco +4 more
openaire +2 more sources
Journal of Near Infrared Spectroscopy, 1998
Some of the concepts that make a near infrared spectrum understandable are reviewed. The origin of vibrational anharmonicity which determines the occurrence and the spectral properties (frequency, intensity) is discussed. The importance of the effects of the resonances which increase with increasing excitation are mentioned.
openaire +2 more sources
Some of the concepts that make a near infrared spectrum understandable are reviewed. The origin of vibrational anharmonicity which determines the occurrence and the spectral properties (frequency, intensity) is discussed. The importance of the effects of the resonances which increase with increasing excitation are mentioned.
openaire +2 more sources
Near infrared oximetry and near infrared spectroscopy
Anaesthesia, 1994J Goldstone +4 more
openaire +3 more sources