A variety of imaging tools, including ultrasound (US), CT, and MRI, have been used to diagnose problems associated with wear after MoM hip arthroplasty and corrosion at the head-trunnion junction; however, the relative advantages and disadvantages of each remain a source of controversy. The ...
Disadvantages of a Stronger Magnetic Field With stronger magnetic fields, the electronic device advisory must be more stringent. In addition, susceptibility effects are more pronounced, in both chemical shift and field inhomogeneity. In addition, motion degradation is more severe. Plus, hardware availabi...
What are the disadvantages of using DICOM?One disadvantage is the number of optional fields that it allows. There are more than 2000 attributes that can be added to a DICOM file. This increases the possibility of errors if data is inconsistently entered or is incomplete or inaccurate. The ...
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Disadvantages of Preventive Maintenance While preventive maintenance has many advantages, it won’t prevent 100% of potential failures — and it also has some disadvantages. Potential for Over-maintenance One issue with performing maintenance on a planned schedule is that it may not always be needed...
There are, however, significant disadvantages associated with the routine use of DSE (or other noninvasive imaging techniques) in all vascular surgery ... E Boersma,D Poldermans,JJ Bax,... - 《Jama the Journal of the American Medical Association》 ...
Other disadvantages of CEXs include front-running bots and the absence of enough sellers. However, in an AMM, there is a certain price which is‘a take-it or leave-it’offer made by the smart contract that runs the liquidity pool. This offer is based on a mathematical formula ‘x*y=k...
10. What are the advantages and disadvantages of the following kinds of shopping? a. shopping at the mall b. Home Shopping Channel or Home TV Shopping c. On-line Shopping d. Shop- at- home catalog 6 Advanced Topic A TOPIC CONVERSATION The Family The family is considered the basic unit ...
PURPOSE/AIM To describe the key technical factors to obtain a high quality cardiac exam avoiding artifacts with the different types of sequences To review the advantages and disadvantages of 3.0 T versus 1.5 T magnets when performing cardiac MRI To recognize typical artifacts of 3.0 T magnets in...
Different quantitation methods have been proposed to determine the glucose metabolism within a tumour lesion by 18F-FDG PET/CT, each with its specific advantages and disadvantages [5]. For clinical routine and for scientific purposes, the concept of standardized uptake value (SUV) is generally accep...