Inflamed lymph node,Doppler ultrasound

Numéro d’image : 11840862
Inflamed lymph node,Doppler ultrasound
Inflamed lymph node. Colour Doppler ultrasound scan of increased blood flow (red and blue) in an inflamed lymph node in the neck of a 40-year-old woman. The colour-coding shows the direction of the blood flow,away (blue) or towards (red) the detector. It can also distinguish between fast (bright) and slow (dark) flow. Inflammation of a lymph node (lymphadenitis) is usually a response to an infection. The increased lymph node activity produces more of the immune system's lymphocyte cells that fight infection. Colour Doppler ultrasound scanning colour-codes moving fluids,like blood,by detecting the frequency change they cause when reflecting high-frequency sound waves
Licence : Droits gérés
Crédit: Science Photo Library / Fraser, Simon
Taille de l’image : 768 px × 576 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;