Web conferencing systems: Skype and MSN in telepathology

Area of Science:

• Digital pathology
• Medical informatics
• Surgical pathology

Background:

• Virtual pathology offers versatile applications, including specialist interconsultations and frozen section analysis.
• Traditional pathology consultation methods can be limited by geographical constraints.

Purpose of the Study:

• To evaluate the feasibility of using consumer-grade internet communication tools for virtual pathology consultations.
• To assess the effectiveness of real-time image and voice transmission for remote pathology assessments.

Main Methods:

• Utilized Windows Live Messenger and Skype for image and voice transmission over broadband internet.
• Employed a Nikon E 200 microscope with a Samsung SCC-131 camera for image capture.
• Internet speeds ranged from 400 Kb to 2.0 Mb during transmission.

Main Results:

• Both Skype and Windows Live Messenger facilitated simultaneous voice and image transmission, enabling interactive pathologist communication.
• Remote pathologists could view live images, request field adjustments, and modify magnification.
• The system demonstrated viability due to its simple, low-cost capture system and compatibility with various operating systems.

Conclusions:

• Consumer-level internet communication platforms are viable for virtual pathology, supporting remote consultations and frozen sections.
• This technology presents a cost-effective solution for pathology services in developing regions or areas lacking specialists.
• Advancements in software, image quality, and high-speed internet will likely establish virtual pathology as a standard in surgical pathology.