SinusView is an innovative diagnostic tool designed to revolutionize sinusitis diagnosis using Near-Infrared (NIR) imaging technology.
Unlike traditonal methods, SinusView provides real-time, radiation-free, and non-invasive imaging, enabling healthcare professionals to diagnose sinus conditions faster and with great accuracy.
Beyond initial diagnosis, SinusView also facilitates follow-up assessment after treatment, enabling clinicians to monitor patient recovery with objective imaging data.
SinusView received Class II medical device certification from the Ministry of Food and Drug Safety in Korea and is manufactured at GMP-certified facility.
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PreparationCover the mouthpiece with a disposable wrap before use | Face alignmentAlign the face with the device and look directly at the camera | Data captureNear-infrared light passes through the sinus, capturing multiple optical image within seconds | AI analysisAI algorithm analyze these images to accurately detect and visualize the condition of the sinus | Personalized reportA customized diagnostic report is automatically generated and displayed in under one minute |
![]() | Radiation-Free Safe for repeated use, without the exposure to harmful radiation typically associated with CT scans |
![]() | Real-Time Imaging Immediate visualization of sinus cavities, allowing for quicker clinical decisions and treatments |
![]() | Portable & User-Friendly Compact design that fits easily in clinics, making it highly accessible |
![]() | Cost-Effective More affordable than traditional diagnostic tools like CT scans and X-rays |
![]() | AI-Enhanced Accuracy Proprietary pattern-recognition algorithm compensates for anatomical variation |
SinusView is an innovative diagnostic tool designed to revolutionize sinusitis diagnosis using Near-Infrared (NIR) imaging technology.
Unlike traditonal methods, SinusView provides real-time, radiation-free, and non-invasive imaging, enabling healthcare professionals to diagnose sinus conditions faster and with great accuracy.
Beyond initial diagnosis, SinusView also facilitates follow-up assessment after treatment, enabling clinicians to monitor patient recovery with objective imaging data.
SinusView received Class II medical device certification from the Ministry of Food and Drug Safety in Korea and is manufactured at GMP-certified facility.
![]() | ![]() PreparationCover the mouthpiece with a disposable wrap before use |
![]() | |
![]() | ![]() Data captureNear-infrared light passes through the sinus, capturing multiple optical image within seconds |
![]() | ![]() AI analysisNear-infrared light passes through the sinus, capturing multiple optical image within seconds |
![]() | ![]() Personalized reportA customized diagnostic report is automatically generated and displayed in under one minute |
![]() | Radiation-Free Safe for repeated use, without the |
![]() | Real-Time Imaging Immediate visualization of sinus |
![]() | Portable & User-Friendly Compact design that fits easily in |
![]() | Cost-Effective More affordable than traditional |
![]() | AI-Enhanced Accuracy Proprietary pattern-recognition algorithm compensates for anatomical variation |
SinusView integrates advanced Near-Infrared (NIR) imaging with proprietary AI algorithms to enable non-invasive and radiation-free visualization of the sinus cavities.
The system captures real-time optical data and converts it into clinically meaningful images, helping physicians make faster and more accurate diagnostic decisions.
Our proprietary algorithm has been further optimized to compensate for individual differences in bone and skin thickness, ensuring consistent performance across diverse patient profiles.
By integrating a new pattern-recognition module into the existing analysis algorithm, SinusView achieves enhanced reproducibility and robustness in diagnostic accuracy.
NIR image | Contour patterns (NIR) | CT image | |
| Normal | ![]() | ![]() | ![]() |
| Mild sinusitis | ![]() | ![]() | ![]() |
| Severe sinusitis | ![]() | ![]() | ![]() |
SinusView has been clinically validated through a hospital-based study conducted by the Department of Otolaryngology at Kosin University College of Medicine in Korea (led by Professor Jae-Hwan Kwon).
Study confirms that SinusView provides a reliable, radiation-free alternative to conventional CT imaging, supporting its potential for wider clinical adoption and routine use
Sensitivity*
Specificity*
*Compared to CT scans
SinusView integrates advanced Near-Infrared (NIR) imaging with proprietary AI algorithms to enable non-invasive and radiation-free visualization of the sinus cavities.
The system captures real-time optical data and converts it into clinically meaningful images, helping physicians make faster and more accurate diagnostic decisions.
Our proprietary algorithm has been further optimized to compensate for individual differences in bone and skin thickness, ensuring consistent performance across diverse patient profiles.
By integrating a new pattern-recognition module into the existing analysis algorithm, SinusView achieves enhanced reproducibility and robustness in diagnostic accuracy.
NIR image | Contour patterns (NIR) | CT Image | |
| Normal | ![]() | ![]() | ![]() |
Mild sinusitis | ![]() | ![]() | ![]() |
| Severe sinusitis | ![]() | ![]() | ![]() |
SinusView has been clinically validated through a hospital-based study conducted by the Department of Otolaryngology at Kosin University College of Medicine in Korea (led by Professor Jae-Hwan Kwon).
Study confirms that SinusView provides a reliable, radiation-free alternative to conventional CT imaging, supporting its potential for wider clinical adoption and routine use.
Sensitivity*
Specificity*
*Compared to CT scans
Since its launch in May 2024, SinusView has gained broad clinical adoption across Korea, reflecting its proven diagnostic value and ease of use.
To date, more than 80 clinics, including ENT, internal medicine, pediatrics, health screening centers, and oriental medicine clinics, have incorporated SinusView into their sinus examination workflow.
With over 210,000 diagnostic cases performed, SinusView continues to establish itself as a trusted and innovative tool in sinusitis diagnosis.
Since its launch in May 2024, SinusView has gained broad clinical adoption across Korea, reflecting its proven diagnostic value and ease of use.
To date, more than 80 clinics, including ENT, internal medicine, pediatrics, health screening centers, and oriental medicine clinics, have incorporated SinusView into their sinus examination workflow.
With over 210,000 diagnostic cases performed, SinusView continues to establish itself as a trusted and innovative tool in sinusitis diagnosis.

The current methods of X-ray and CT scans have limitations on repeated usage. For X-ray, doctors must consider the patient’s health and risk of excessive exposure to radiation, and it is difficult to schedule a specialist for the procedure every time. CT scans are cost prohibitive and only recommended for serious cases. SinusView can be safely and easily used repeatedly without being cost prohibitive, making it a great alternative to help constantly keep up with patients’ health status.

- ENT Specialist, Seoul

SinusView is very convenient in that it is quicker than X-ray and does not need a doctor to analyse the results. It is especially helpful for paediatric patients. Due to the low test cost, there is little price resistance from patients.

- ENT Specialist, Seoul

Although many common cold patients used to visit family medicine doctors, they are now more inclined to visit ENT clinics instead. This is less to do with any significant difference in practice, but more to do with how the condition is perceived. Being able to use this device could help retain more patients by giving them more confidence in the diagnosis and treatment.

- Family Medicine Specialist, Seoul

The current methods of X-ray and CT scans have limitations on repeated usage. For X-ray, doctors must consider the patient’s health and risk of excessive exposure to radiation, and it is difficult to schedule a specialist for the procedure every time. CT scans are cost prohibitive and only recommended for serious cases. SinusView can be safely and easily used repeatedly without being cost prohibitive, making it a great alternative to help constantly keep up with patients’ health status.

- ENT Specialist, Seoul

SinusView is very convenient in that it is quicker than X-ray and does not need a doctor to analyse the results. It is especially helpful for paediatric patients. Due to the low test cost, there is little price resistance from patients.

- ENT Specialist, Seoul

Although many common cold patients used to visit family medicine doctors, they are now more inclined to visit ENT clinics instead. This is less to do with any significant difference in practice, but more to do with how the condition is perceived. Being able to use this device could help retain more patients by giving them more confidence in the diagnosis and treatment.

- Family Medicine Specialist, Seoul
U2medtek Co., Ltd.
Business license number: 283-86-00986
Address: Unit 322, Bldg 251, 50 UNIST-gil, Ulju-gun, Ulsan, Republic of Korea (HQ)
4F, 64 Nambusunhwan-daero 347-gil, Seocho-gu, Seoul, Republic of Korea (Seoul Office)
Copyright ⓒ 2025 u2medtek All rights reserved.
U2medtek Co., Ltd.
Business license number: 283-86-00986
Address:
Unit 322, Bldg 251, 50 UNIST-gil, Ulju-gun, Ulsan, Republic of Korea (HQ)
4F, 64 Nambusunhwan-daero 347-gil, Seocho-gu, Seoul, Republic of Korea (Seoul Office)
Copyright ⓒ 2025 u2medtek All rights reserved.