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Hcrepin : /* Medical infrared thermography of fever */

2016-05-21T10:07:44Z

‎Medical infrared thermography of fever

Hcrepin le 3 février 2016 à 21:17

2016-02-03T21:17:52Z

Hcrepin : Page créée avec « Medical thermography of fever on human body ==Medical infrared thermography of fever== '''Fever''', also known as ''pyrexia'' and ''febrile respons... »

2016-02-03T21:17:22Z

Page créée avec « <metadesc>Medical thermography of fever on human body</metadesc> ==Medical infrared thermography of fever== '''Fever''', also known as ''pyrexia'' and ''febrile respons... »

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<metadesc>Medical thermography of fever on human body</metadesc>

==Medical infrared thermography of fever==

'''Fever''', also known as ''pyrexia'' and ''febrile response'', is defined as having a temperature above the normal range due to an increase in the body's temperature set-point. There is not a single agreed-upon upper limit for normal temperature with sources using values between 37.5 and 38.3 °C (99.5 and 100.9 °F). The increase in set-point triggers increased muscle contraction and causes a feeling of cold. This results in greater heat production and efforts to conserve heat. When the set-point temperature returns to normal a person feels hot, becomes flushed, and may begin to sweat. Rarely a fever may trigger a febrile seizure. This is more common in young children. Fevers do not typically go higher than 41 to 42 °C (105.8 to 107.6 °F).

The advantage of thermography is here to give a global mapping of the thermal situation of the fever.

<i>Source: [https://en.wikipedia.org/wiki/Fever Wikipedia]</i>

[[Fichier:Tete-fievre-thermographie-medicale.jpg|640px|Infrared medical thermography of a young girl with and without fever]]

The upper thermography has the advantage to present the same young girl with fever and his usual mood, without fever.

Same situation in lower format and with a link to an article about use of thermography in fever detection at borders for example.

[[file:fievre-thermographie.jpg|320px|Thermographie comparative état non-fiévreux et fiévreux par Pr. FJ Ring]]

Complete text (en): [http://www.imveurope.com/features/feature.php?feature_id=109 Imaging at fever pitch]

Higher format of the upper thermal image: [http://www.rps.org/technical/gallery/photo-detail?a={B1DDEEC5-11FD-4A36-A8BF-42F958AF66DF} Royal Photographic Society]

English: [[Fever]]

Nederlands: [[Koorts]]

[[catégorie:library]]

← Version précédente		Version du 21 mai 2016 à 10:07
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	The upper thermography has the advantage to present the same young girl with fever and his usual mood, without fever.		The upper thermography has the advantage to present the same young girl with fever and his usual mood, without fever.
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		+	We have choosen here to search for thermal signature research and not into the same thermal range but doing the exercise below:
		+
		+	[[file:Head-thermography-fever-comparison.jpg\|640px\|Comparison thermographic image of a fever situation to a normal situation]]
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		+

@@ Ligne 23 : / Ligne 23 : @@
 Higher format of the upper thermal image: [http://www.rps.org/technical/gallery/photo-detail?a={B1DDEEC5-11FD-4A36-A8BF-42F958AF66DF} Royal Photographic Society]
-English: [[Fever]]
+Français: [[Fièvre]]
 Nederlands: [[Koorts]]