MODEL RELEASED. Measuring eye pressure. Tonometer being used to measure the pressure inside a patient's eyeball (intraocular pressure). Conditions such as glaucoma cause raised pressure in the eyeball,which can lead to blindness if not detected and treated. This is the Tono-Pen tonometer from Medtronic. Photographed at the Princess Alexandra Eye Pavilion,Edinburgh,Scotland | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gustoimages |
Bildgröße: | 4992 px × 3328 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |