Sentence examples for hazardous heating from inspiring English sources

Restenosis thus represents a potentially hazardous heating problem in MRI.

The above results indicate the possibility of hazardous heating of the stent in the MRI examination by as much as ΔT ≈ 30°C.

However, should the problem of restenosis occur, where the blood flow through the stent is reduced, there is a risk of hazardous heating.

However, should the problem of restenosis occur with time after the stent insertion, where the stent in the vessel becomes partially re-occluded and the flow reduces, there is a risk of hazardous heating.

Consequently, the reduced flow is no more capable of efficiently cooling the stent in the MRI examination of a patient with a partially re-occluded stent and there may appear a risk of hazardous heating of the stent's surroundings.

However, should the problem of restenosis occur, where the stent in the vessel becomes partially re-occluded and the flow reduces, there is a risk of hazardous heating and the stent's temperature may become dangerously high.

In other words, the reshuffling of protons along hydrogen bonds can promptly split a large "captured" energy quantum into many small, non-hazardous heat quanta, both in nucleic acid polymers and in proteins [ 164].

Active implantable medical devices exist (such as pacemakers) which are MRI-compatible and do not show any hazardous local heating when interacting with the MRI machine radiofrequency, but multiple devices, as when two leads are side by side, were studied [1,2]but are not know enough to allow the implanted patients in these cases to undergo an MRI scan.

RF levels capable of electroporation would in themselves produce hazardous tissue heating (Adair et al. 1997).

UAVs are thus useful for collecting gas emanation above volcanoes, where flying in a manned-aircraft near the ground might be too hazardous, especially when heat creates strong turbulences.

Specifically, the design includes (i) a hydrogen gas detection system, (ii) hazardous location electrical service, heating, ventilation and air-conditioning, lighting, and compressed air systems, and (iii) emergency backup electric power system with alarms/monitors/security cameras for the hydrogen R&D facility.