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Updated: Jul 10, 2026
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Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
Published on: August 26, 2014
Micro capsule endoscope for gastro intestinal tract
Tae Song Kim1, Si Young Song, Han Jung
1Intelligent Microsystem Center, Korea Institute of Science and Technology, Cheongryang, Seoul, 130-650 Korea. tskim@microsystem.re.kr
Summary
A new capsule endoscope (CE) called MiRo utilizes novel electric-field propagation technology for wireless data transmission. This advancement offers real-time imaging capabilities for potential diagnostic applications.
Area of Science:
- Medical Devices
- Biomedical Engineering
- Wireless Communication
Background:
- Traditional capsule endoscopy relies on radio wave transmission, facing limitations in signal stability and data rates.
- Developing advanced capsule endoscopes (CE) is crucial for minimally invasive gastrointestinal diagnostics.
- The need for improved wireless data transmission in ingestible electronic devices is a significant challenge.
Purpose of the Study:
- To introduce a novel capsule endoscope (CE) named "MiRo."
- To highlight the innovative "electric-field propagation" transmission technology used in MiRo.
- To detail the technical specifications and development background of the MiRo CE.
Main Methods:
- Development of a novel capsule endoscope (CE) system, "MiRo."
- Implementation of a new wireless transmission technology: "electric-field propagation."
- Collaborative research involving KIST, IntroMedic Co., Ltd, and Yonsei University College of Medicine.
Main Results:
- The MiRo CE features real-time image receiving capabilities.
- Specifications include dimensions of 10.8 x 24 mm and a weight of 3.3 g.
- The device supports 320 x 320 pixel formats at 3 frames/sec with over 11 hours of battery life.
Conclusions:
- The development of MiRo represents a significant step forward in capsule endoscopy technology.
- Electric-field propagation offers a promising new method for wireless data transmission in medical devices.
- The MiRo CE's specifications indicate its potential for effective gastrointestinal imaging.
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