Results 261 to 270 of about 578,588 (318)

Stem Cell Transplantation in Friedreich Ataxia: Cure for Leukemia but No Effect on Neurological Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Friedreich Ataxia (FRDA) is a neurodegenerative disorder of children and young adults associated with cardiomyopathy and other systemic complications. We report a 10‐year‐old girl who presented simultaneously with Acute Myelogenous Leukemia and FRDA who was successfully treated for her leukemia with allogeneic hematopoietic stem cell ...
Alexandra Gitman, Niyati Bhandari, Maria Castellaro, Kim Schadt, María Cancio, David R. Lynch   +5 more
wiley   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Self-Referenced and Wide-Range Tunable Microwave Frequency Measurement Using Period-One Oscillation and Spectral Gating. [PDF]

Sensors (Basel)
Yang Z, Liu Z, Dong W.
europepmc   +1 more source

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Optical Instrument for Thickness Measurement

2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2020
In modern metrology it is increasingly common to find the importance of thickness measurements in the production processes of compact materials (metals, plastics, paper, rubber, etc.). A quick and timely measurement is indispensable in those automated industrial processes capable of modifying the production parameters in real time in order to have the ...
Pesatori A., Norgia M., Cavedo F.
openaire   +1 more source

Optical frequency measurements

Proceedings of the IEEE, 1986
This paper is a review of the history of the measurement of coherent optical frequencies. Since coherent optical frequency implies a laser device, this is therefore a review of laser frequency measurement. The development of frequency measurement from the Cs frequency standard to the visible is traced.
Donald A. Jennings, Kenneth M. Evenson, David J. E. Knight   +2 more
openaire   +1 more source

Optical Measurement of Nasal Swellings

IEEE Transactions on Biomedical Engineering, 2004
We introduce a new optical method to noninvasively and continuously measure the swelling process of the nasal mucosa whereby we use light of different wavelengths in the red and near-infrared range which is transilluminated through the nasal tissue and whose extinction is recorded as a function of time.
Uwe Hampel, Eckhard Schleicher, Eike Gunter Wustenberg, Karl-Bernd Huttenbrink   +3 more
openaire   +3 more sources

The measurement of optical flatness

Journal of Scientific Instruments, 1966
The paper describes a precise method of determining the errors of flatness of a 30 cm diameter interferometric reference surface, in which full account is taken of the deflection of the flat due to gravitational influence, and it is shown that special precautions must be taken to avoid spurious errors caused by small temperature gradients in the ...
openaire   +2 more sources

Fiber-Optic Measurements

Optics News, 1987
Fiber-optic technology has its own distinct set of measurements, based largely on a mixture of optical and electronic techniques. This chapter covers the important optical aspects of fiber-optic measurements, assuming you know something about electronics.
openaire   +1 more source

Measurement of micro gears: comparison of optical, tactile-optical, and CT measurements

SPIE Proceedings, 2011
Micro gears are applied in an increasing quantity in many applications. Therefore, precise measurements are of growing importance to ensure their quality. This contribution describes the measurement of gears of a micro planetary gear set with a tactile probe, a tactile-optical probe, an optical sensor, and computed tomography (CT).
Ulrich Neuschaefer-Rube, Markus Bartscher, Marko Neukamm, Michael Neugebauer, Frank Härtig, Jürgen Goebbels, Karsten Ehrig, Andreas Staude   +7 more
openaire   +1 more source