Publications by authors named "A A Sakovich"
Article Synopsis
- The article discusses a case of pharyngeal dysphagia and obstructive sleep apnea linked to degenerative changes in the cervical spine.
- It highlights the formation of large cervical osteophytes at the C3-C6 level, which deformed the hypopharynx wall and reduced its lumen by 20-25%.
- CT scans revealed loss of intervertebral disc height and osteophytes at the vertebral bodies, contributing to spinal and foraminal stenosis due to osteosclerosis and facet arthrosis.
We present a theoretical proposal for an integrated four-wave mixing source of narrow-band path-entangled photon pairs with efficient spatial pump self-rejection. The scheme is based on correlated loss in a system of waveguides in Kerr nonlinear media. We calculate that this setup gives the possibility for upwards of 100 dB pump rejection, without additional filtering.
View Article and Find Full Text PDF[Peculiarities of diagnosis and treatment of patients with hyposialosis].
Stomatologiia (Mosk)
March 2007
33 patients with complaints of hyposalivation (21 in a 33 with syaloadenopatya and 12 in a 33 with syalosis out of the acute stage of disease) were examined. Complex examination of the saliva glands, analysis of the haemokynes in the various mediums of organism and thyoles compounds in the blood plasma was carried out. Tendency to increase in contents of haemokynes in the mixed saliva and in the tissue samples (from low in the syaloadenopatya to expressed in the syalosis) was revealed.
View Article and Find Full Text PDFComposition and structure of more than 50 sialoliths were examined to optimize the treatment of sialolithiasis. Infrared spectroscopy, x-ray phase analysis, optic and electron microscopy were used in examinations. The concrements consist of organic and mineral substances, the former ones predominating.
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