منابع مشابه
Development and Design of Next-Generation Head-Mounted Ambulatory Microdose Positron-Emission Tomography (AM-PET) System
Several applications exist for a whole brain positron-emission tomography (PET) brain imager designed as a portable unit that can be worn on a patient's head. Enabled by improvements in detector technology, a lightweight, high performance device would allow PET brain imaging in different environments and during behavioral tasks. Such a wearable system that allows the subjects to move their head...
متن کاملApproaches using molecular imaging technology -- use of PET in clinical microdose studies.
Positron emission tomography (PET) imaging uses minute amounts of radiolabeled drug tracers and thereby meets the criteria for clinical microdose studies. The advantage of PET, when compared to other analytical methods used in microdose studies, is that the pharmacokinetics (PK) of a drug can be determined in the tissue targeted for drug treatment. PET microdosing already offers interesting app...
متن کاملTargeted and Microdose Chemical Applications
In cropping systems, the precise application of herbicides is important for efficacious weed control. By using plant recognition and precision application technology targeting individual plants, off-target movement can be eliminated and herbicide rates significantly reduced without sacrificing yields. Highly targeted applications of nonselective herbicides into a growing sensitive crop are nove...
متن کامل[Impact of microdose clinical trials in the preclinical stage].
A microdose clinical trial may be useful as a safe early-phase exploratory study using doses as low as 100 μg or less for determination of the disposition of a candidate compound in humans in a short period of time. This may increase confidence in candidate compounds, especially those for which it is difficult to predict disposition based on the results of in vitro or preclinical studies. In th...
متن کامل(FMT) PET: a comparative study with FDG-PET
MAXILLOFACIAL TUMOR is usually found by physical examination; however, it is sometimes difficult to evaluate exactly the extent and malignancy of the disease. Since the head and neck area involves complicated anatomical structures and important functions such as mastication and phonation, it is necessary to preserve the morphology and function as much as possible while trying to maximize the ef...
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ژورنال
عنوان ژورنال: Drug Delivery System
سال: 2011
ISSN: 1881-2732,0913-5006
DOI: 10.2745/dds.26.410