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Gamma rays (sterilization, radiotherapy, Gamma Knife, PET): uses in research

Also: irradiation, food irradiation, radiosurgery, PET imaging, cobalt-60

The shortest, most energetic wavelengths: used to sterilize medical devices and food, treat cancer, and image the body.

Known properties: Gamma rays (sterilization, radiotherapy, Gamma Knife, PET)

Only what the cited papers report.

Key measured values

Values as stated in the cited paper's abstract.

PropertyValueSource
Gamma Knife initial pain relief (trigeminal neuralgia, n=503)89%Kondziolka 2010

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Timeline

  1. 1990 Radiation sterilization of medical devices
  2. 2000 PET molecular imaging
  3. 2010 Gamma Knife for facial nerve pain
  4. 2011 History and future of food irradiation
  5. 2012 Radiation therapy for cancer

Readiness: lab lab studies · prototype demonstrated objects · commercial products or buildings in real use · review summaries of other studies.
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Start here · reviewreview biomedical 2012

Radiation therapy for cancer

Baskar and colleagues reviewed radiotherapy, received by about 50% of cancer patients and contributing to about 40% of curative cancer treatment.

As reported in: Baskar, Lee, Yeo et al. (2012). Cancer and Radiation Therapy: Current Advances and Future Directions. International Journal of Medical Sciences. doi:10.7150/ijms.3635

Read free · publisher open access

biomedical

review biomedical 1990

Radiation sterilization of medical devices

A 1990 review covered the state of the art in radiation sterilization of medical devices.

As reported in: Dorpema (1990). Review and state of the art on radiation sterilization of medical devices. International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. doi:10.1016/1359-0197(90)90118-2

Abstract only

commercial biomedical 2010

Gamma Knife for facial nerve pain

Kondziolka and colleagues reviewed 503 trigeminal neuralgia patients treated with Gamma Knife radiosurgery; 89% achieved adequate or better initial pain relief.

As reported in: Kondziolka, Zorro, Lobato-Polo et al. (2010). Gamma Knife stereotactic radiosurgery for idiopathic trigeminal neuralgia. Journal of Neurosurgery. doi:10.3171/2009.7.jns09694

Abstract only

commercial biomedical 2000

PET molecular imaging

Phelps described how positron emission tomography (PET) images biological processes in neurological disease and cancer.

As reported in: Phelps (2000). Positron emission tomography provides molecular imaging of biological processes. Proceedings of the National Academy of Sciences. doi:10.1073/pnas.97.16.9226

Read free · preprint / author manuscript

food science

review food science 2011

History and future of food irradiation

Farkas and Mohácsi-Farkas reviewed food irradiation, concluding its future depends on an informed public and its role in controlling food-borne pathogens.

As reported in: Farkas, Mohácsi-Farkas (2011). History and future of food irradiation. Trends in Food Science & Technology. doi:10.1016/j.tifs.2010.04.002

Abstract only

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