Rok 2024

• Diagnostics of the Peripheral Artery Disease with use of Glucose Sensor - A Proof of Concept

  Publikacja

  • I. Rogoń
  • A. Bujnowski
  • M. Kaczmarek
  • J. Wtorek

  - Rok 2024

  It is estimated that 13 % of population over 50 years old suffer from symptomatic or asymptomatic peripheral artery disease (PAD). Ankle-brachial index (ABI) is viewed as a useful parameter in diagnostics of peripheral arterial disease, however screening tests with usage of this method are not advised. Hypoxia causes increase in lactate values and...

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• Flap Monitoring Techniques: A Review

  Publikacja

  • I. Rogoń
  • A. Rogoń
  • M. Kaczmarek (dawniej: A. Kaczmarek)
  • A. Bujnowski
  • J. Wtorek
  • F. Lachowski
  • J. Jankau

  - Journal of Clinical Medicine - Rok 2024

  Postoperative tissue flap vitality monitoring enables early detection of clinical complications, allowing for intervention. Timely re-operation can prevent the need for extensive correction procedures, thus reducing healthcare costs and hospitalisation time. Statistics show that monitoring can increase the success rate of flap survival to 95\% or higher. However, despite the significant progress in monitoring techniques, major...

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• Monte-Carlo Modeling of Optical Sensors for Postoperative Free Flap Monitoring

  Publikacja

  • P. Stadnik
  • I. Rogoń
  • M. Kaczmarek

  - Rok 2024

  This work aims to develop a numerical tissue model and implement software to simulate photon propagation using the Monte Carlo method to determine design guidelines for a physical measurement system. C++ was used for the simulation program, and Python as a programming environment to create an interface that allows the user to customize individual simulation elements, allowing for increased accuracy and flexibility when simulating...

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Rok 2021

• MONTE CARLO MODELING OF OPTICAL SENSOR FOR POST-OPERATIVE FREE FLAP MONITORING

  Publikacja

  • I. Rogoń
  • P. Tojza
  • E. Wittbrodt
  • M. Łuszczek
  • J. Jankau

  - Rok 2021

  After a preliminary study of the currently employed methods in vitality monitoring of the tissue flaps (TRAM, DIEP, SIEA), a usefulness of optical techniques is discussed. It seems that one of the most promising in monitoring tissue flaps blood flow is a near infrared spectrometry (NIRS). However, a special design of a measurement sensor has to be developed. First, basing on the literature study an optical “window” is characterized....

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