Endoscopy technology
Narrow Band Imaging (NBI) and High Definition Endoscopy
This is an era of prevention, early detection and minimally invasive treatment. To detect gastrointestinal cancers at an early and precancerous stage, GastroPlus uses high definition (HD) endoscopy and narrow band imaging (NBI) technology. Narrow band imaging is an advanced technology that helps detect small lesions in the GI tract, and it has now become the gold standard in GI endoscopy.
Where narrow band imaging (NBI) is helpful
- Early detection of oesophageal cancer and Barrett's oesophagus
- Early detection of stomach, small bowel and colon cancer
- Characterisation of benign and malignant polyps
- Detecting invasion by polyps, tumours or ulcers
Having an endoscopy or colonoscopy with NBI
GastroPlus hospitals have high definition (HD) endoscopy and narrow band imaging technology, so NBI can be used during a diagnostic or screening procedure.
You can book an appointment for a consultation and a screening endoscopy or colonoscopy with our gastroenterologists at GastroPlus hospitals.
Frequently asked
How is narrow band imaging (NBI) different from conventional endoscopy?
Conventional white light imaging (WLI) illuminates the mucosa with broad visible spectrum light. NBI instead uses specific wavelengths of blue light (415 nm) and green light (540 nm). With conventional endoscopy it is challenging to see the microvascular pattern that is characteristic of early cancer. NBI gives a clear view of these microvascular patterns and helps identify early lesions in the GI tract.
Should I ask my gastroenterologist whether they have an NBI endoscopic facility?
If you are undergoing an endoscopic procedure, the addition of NBI will improve the rate at which early lesions are detected. This is true particularly for screening colonoscopy.
Where to go next
Need expert digestive or liver care?
Book a consultation with a GastroPlus specialist — same-day appointments available.