{"id":6039,"date":"2026-05-21T18:19:52","date_gmt":"2026-05-21T13:19:52","guid":{"rendered":"https:\/\/cifrum.kz\/capsule-endoscopy-gi-diagnostics\/"},"modified":"2026-05-21T18:19:52","modified_gmt":"2026-05-21T13:19:52","slug":"capsule-endoscopy-gi-diagnostics","status":"publish","type":"post","link":"https:\/\/cifrum.kz\/en\/capsule-endoscopy-gi-diagnostics\/","title":{"rendered":"Capsule endoscopy: new tech in GI diagnostics"},"content":{"rendered":"\n

AI-powered capsule endoscopy is becoming the new standard for diagnosing gastrointestinal diseases in 2025. The innovative method combines a miniature video capsule with advanced machine-learning algorithms, enabling doctors to detect pathologies with sensitivity of up to 98% and shorten analysis time by a factor of 15 \u2014 from 33.7 to 3.8 minutes. The technology has already been adopted by medical institutions in Belarus, Kazakhstan, Uzbekistan, and other post-Soviet countries, opening a new era of precise medical diagnostics.<\/a>\u200b<\/p>\n\n\n\n

How AI-powered capsule endoscopy works<\/h2>\n\n\n\n

AI-powered capsule endoscopy<\/strong> is a synthesis of hardware and software innovation. The patient swallows a capsule measuring 11\u00d726 millimetres \u2014 roughly the size of a large vitamin tablet or a gummy candy. Inside it sits a miniature high-resolution camera, LED lighting, batteries, a microchip, and a wireless data transmitter.<\/a>\u200b<\/p>\n\n\n\n

A special slippery coating makes swallowing comfortable, and once in the oesophagus the patient does not feel the device at all. The capsule moves through the gastrointestinal tract naturally thanks to peristalsis \u2014 the wave-like contractions of the digestive system’s walls.<\/a>\u200b<\/p>\n\n\n\n

Over the 8\u201312 hours of its journey through the digestive tract, the capsule produces between 50,000 and 60,000 high-quality images, covering every section of the intestine. Modern PillCam Crohn’s systems provide a 344-degree field of view thanks to two cameras placed on each side of the capsule. Exclusive adaptive frame-rate technology takes 4 to 35 frames per second depending on the capsule’s speed.<\/a>\u200b<\/p>\n\n\n\n

The images are transmitted to sensor-antennas attached to the patient’s abdomen, which forward the data to a recording device (receiver) worn on a special belt around the waist. Some newer models work without external sensors. After the 8\u201312-hour recording cycle, the patient removes the equipment and returns it to the doctor for analysis.<\/a>\u200b<\/p>\n\n\n\n

The capsule exits the body naturally<\/strong> with stool 1\u20137 days after being swallowed. Foreign bodies up to 7 centimetres usually pass on their own, and the capsule is only 1\u00d73 centimetres with a very smooth rounded surface. There is no need to track its exit \u2014 it disposes of itself naturally in the toilet, since all data has already been recorded on the receiver. In rare cases (less than 1%) the capsule may be retained due to narrowing or obstruction in the intestine, which is itself an important diagnostic finding.<\/a>\u200b<\/p>\n\n\n\n

Capsule endoscopy<\/strong> is becoming an alternative to traditional colonoscopy for patients with contraindications, anaesthesia intolerance, or a psychological barrier to invasive procedures. The method does not require hospitalisation, sedation, or anaesthesia, lets patients continue their normal activities during the examination, and entirely eliminates infection risk thanks to the single-use capsule.<\/p>\n\n\n\n

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