MODEL RELEASED. Endoscopy. Doctors performing an endoscopy (gastroscopy) examination of a woman's stomach and taking a sample of tissue (a biopsy). The endoscope has been inserted through the pati- ent's mouth and fed down through her throat. The image obtained by the endoscope is on the screen at upper left. The doctor with the syringe-like implement is controlling a surgical instrument on the end of a fibre which has been fed through the endoscope cable. An endoscope is a flexible fibre optic cable through which internal cavities can be viewed. This technique is routinely used in the diagnosis of cancer and ulcers | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Deep Light Productions |
Taille de l’image : | 3206 px × 2552 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |