Please provide your email address to receive an email when new articles are posted on . Optimal visualization of the posterior segment is essential in all forms of retinal and vitreous surgical ...

Whether physicians examine or operate on the bladder wall with an endoscope, they can catch a glimpse of only a miniscule section of the organ—their viewpoint is like that of someone looking through a ...

Figure 1. Schematic of MMF scanning endoscope based on wavefront shaping principle. The different technical routes, imaging modalities and some key imaging performance metrics of the MMF scanning ...

MANILA, Philippines - Do you have difficulty swallowing or are you experiencing constant vomiting or nausea? Do you have sudden weight loss or episodes of heartburn? These could be indications of ...

Doctors may perform an upper gastrointestinal endoscopy to diagnose and help treat stomach ulcers. During the procedure, a healthcare professional inserts an endoscope through the mouth and into the ...

Whether physicians examine or operate on the bladder wall with an endoscope, they can catch a glimpse of only a miniscule section of the organ – their viewpoint is like that of someone looking through ...

If it hurts to pass water, or if there is blood in one's urine, this could be a sign of bladder cancer. An endoscopic examination will help clarify the situation: The physician inserts a rigid or ...