Примеры использования Biotissue на Английском языке и их переводы на Русский язык
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Biotissue cooling rate is to be provided within a certain range.
Among them just some models have biotissue temperature feedback, i.e.
Biotissue warming rate at 10-12 С/min provides the safest cell destruction.
Modern measuring methods[79]are noticed to neglect biotissue characteristics.
Biotissue exposed to freezing and defrosting enhances its thermal conductivity by 10-20.
It enables to monitor surface temperature,with the exception of the layers in deep biotissue.
Biotissue warmed up under laser radiation and was moved apart mechanically by a fiber end.
Moreover, it can stand high temperature resulting from biotissue carbonization under laser exposure.
In this case biotissue is exposed to a combined effect of laser radiation and a hot optic fiber end.
Quantitative comparison of absorbed dose at various depths in biotissue for λ ex =405 nm and λ ex =660 nm will be demonstrated below.
Biotissue incised by a laser scalpel with output power 7 W was 2.0 mm wide and 2.0 mm deep.
There is the information about the programs of biotissue cryonecrosis prognosis and optimization being under development 12, 22, 51-54, 56-63.
The information mentioned can suggest that thermophysical simulation in abundance of data on biotissue temperature will be irrelevant.
In this regard, for adequate biotissue ablation the"icy ball" border should go beyond the area of a planned necrosis 19.
The initiation of fiber end surface coatings of a laser scalpel enables to optimize the modes of laser radiation exposure to biotissue.
An operating fiber end fastened horizontally was led to biotissue surface followed by a linear incision made under gravity.
Components concentrations were chosen to ensure that the optical properties of the phantom at wavelengths of 405 and660 nm corresponded to typical biotissue optical properties of 19.
The main objective of cryosurgery is to destroy pathological biotissue within a target area without damaging intact tissues located outside the area.
Biotissue is a multi-component, capillary and porous, moisture-laden, anisotropic body consisting of several layers with essentially different thermophysical properties.
However, on the contrary, modeling completed with the information on biotissue temperature at some points(feedback formation) can be the most accurate and quick.
A health care professional provides the preparation for a surgery, and assigns a cryotherapy dose in the software, andprovides medical imaging data on a target biotissue zone.
A correlation of the laser radiation parameters(a power,an impulse width and etc.) and the biotissue reaction for prevention of their irreversible damage is discussed.
Judging by the study[46], when biotissue is frozen, a central zone of complete cell necrosis is formed, it being surrounded on the periphery by a cell damage area.
The stages of the laser for medical use development,the mechanisms of the laser radiation interaction with a biotissue and advantages of a laser surgery are regarded.
This induces different hydrodynamic processes in the biotissue, in particular, generation of specific acoustic pulses in the range of 0.1-2.0 kHz takes place 19, 24, 25.
For example, if carbon coating completely disappeared after a 5 min contact of a fiber end with biotissue, HAC was effective for about 15 min.
A FLPh is directed to improvement of a biotissue regeneration and concludes in creation of the isolated untouchable thermal microwounds, surrounded by the viable tissue zones.
One of basic elements of a laser scalpel is an optical fiber, which serves as both: a means to delivery radiation to an object, andalso an immediate contact with biotissue exercising a scalpel's function.
The protocol is to contain all data on biotissue temperature changes during cryotherapy, and is to be divided into separate parts for sequential analysis of a process 39, 40.
Moreover, a low-temperature effect is successfully used in dermatology and cosmetology, pediatric surgery, gynecology, neurosurgery, ophthalmology, otolaryngology, dentistry, veterinary medicine, proctology andother fields of medicine, when some biotissue volume is to be destructed 1-9.