UBT system: HeliGuide model

UBT is recommended by European Helicobacter pylori experts as the first choice and the most reliable non-invasive test for diagnosing an active infection as well as for follow-up of eradication of infection.

When performing the UBT, the patient is given an oral dose of 14C labeled urea. If Helicobacter pylori are present in the stomach, labeled CO2 is present in exhaled air shortly after intake of labeled urea. 10 minutes after the patient has swallowed 14C labeled urea, the patient exhales into Breath Card. 14C is a beta emitter, so Breath Card is inserted into the system for counting beta activity of Breath Card. The result is presented 250 seconds later as “infected” or “not infected”.

Detector Specifications:

  • Geiger-Muller beta counter
  • Consist of two pancake detector for 4π detection angle.
  • 10 centimeters stile shielding for background emission.

System Specifications:

  • Character LCD
  • Card detector sensor
  • Detector contamination Alarm
  • Result calculation: 250 sec
  • 9 DC – 4W Adapter

Environment Requirements:

  • One phase 220 volt Power (for adaptor input)
  • Dimensions: 15 × 15.5 × 21 (depth × height × width)
  • Weight: 4Kg
  • Temperature range: 15° - 35°C


HeliGuide software is designed in order to recording patient list and test results and printing the result.

  • Capability of Recording Laboratory specification (as name, logo, address & …)
  • Capability of Recording patient specification (as name, test result , contact informations & …)

Download Product Catalogue

HeliGuide01 HeliGuide02 HeliGuide03 HeliGuide04

Service & Maintenance

The service & maintenance unit of Parto Negar Persia Company has been set up in 2009 at the same time as the beginning of the company's activity, and with the increase of variety and number of products of the company, this section has expanded and methods of responding to customers and customer surveys have been improved.

 Currently, 6 personnel consisting of two senior technical engineers, two technical engineers and two technical technicians are working in this department and provide their services, especially in the field of repair, maintenance and service of nuclear medical imaging systems.

It is also hoped that this year, with the appointment of Dr. Teymourian, with more than ten years of experience in the field of service and maintenance of nuclear medical systems, as the management of the service and maintenance department, the services of this department will be provided with higher speed and quality.

Providing these services in Tehran is less than 24 hours and in other cities is less than 72 hours. Due to the fact that all the products of the company are domestically produced, spare parts for all relevant parts are available in the company and the sleep time of the systems has been reduced to a minimum.

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Service & Maintenance