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  2. ServSafe - Wikipedia

    en.wikipedia.org/wiki/ServSafe

    Its goal is to prevent foodborne illnesses based on a set of guidelines to improve safety and hygiene in the food preparation process. Sanitation certification is required by most restaurants as a basic credential for their management staff. [citation needed] To date, over 5 million ServSafe Food Protection Manager Certifications have been ...

  3. International Food Protection Training Institute - Wikipedia

    en.wikipedia.org/wiki/International_Food...

    The International Food Protection Training Institute is an initiative of the Global Food Protection Institute, a 501 (c) (3) non-profit organization driving the adoption of food-protection policies and practices for a safer global food supply. Its mission is to improve public health and reduce mortality, morbidity, and economic costs associated ...

  4. PET-MRI - Wikipedia

    en.wikipedia.org/wiki/PET-MRI

    The same clinical decisions that would influence the choice between stand-alone CT or MR imaging would also determine areas where PET-CT or PET-MR would be preferred. [14] For example, one advantage of MRI compared to CT is its superior soft tissue contrast, while CT has the advantage of being much faster than MRI.

  5. Functional neuroimaging - Wikipedia

    en.wikipedia.org/wiki/Functional_neuroimaging

    PET and fMRI measure changes in the composition of blood near a neural event. Because measurable blood changes are slow (on the order of seconds), these methods are much worse at measuring the time-course of neural events, but are generally better at measuring the location.

  6. Positron emission tomography - Wikipedia

    en.wikipedia.org/wiki/Positron_emission_tomography

    Positron emission tomography (PET) [1] is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes in metabolic processes, and in other physiological activities including blood flow, regional chemical composition, and absorption.

  7. Functional magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/Functional_magnetic...

    Functional magnetic resonance imaging or functional MRI (fMRI) measures brain activity by detecting changes associated with blood flow. [1] [2] This technique relies on the fact that cerebral blood flow and neuronal activation are coupled. When an area of the brain is in use, blood flow to that region also increases. [3]

  8. National Registry of Food Safety Professionals - Wikipedia

    en.wikipedia.org/wiki/National_Registry_of_Food...

    National Registry of Food Safety Professionals (NRFSP) is a food safety certification for the restaurant, hotel, and quick service industry business administered by Environmental Health Testing. NRFSP was founded in 1998 through partnerships between the Chartered Institute of Environmental Health and Professional Testing, Inc. and is ...

  9. Neuroimaging - Wikipedia

    en.wikipedia.org/wiki/Neuroimaging

    PET radioisotopes have limited exposure time in the body as they commonly have very short half-lives (~2 hours) and decay rapidly. [38] Currently, fMRI is a preferred method of imaging brain activity compared to PET, since it does not involve radiation, has a higher temporal resolution than PET, and is more readily available in most medical ...

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