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Україна єдина #UAРАЗОМ

Attention: Prices for services and service codes can be found on the website of the institution in the section Paid services and by phone (04622) 5-32-91 (room 223)

Digital x-ray surgical apparatus of the C-arm type

The information is published following the requirements of the Resolution of the Cabinet of Ministers of Ukraine No. 710 dated 11.10.2016

                                                                           Medical and technical requirements

Digital X-ray surgical apparatus of C-arc type (code according to EHS DK 021:2015 - 33110000-4 - Visualization equipment for the needs of medicine, dentistry, and veterinary medicine (code according to NK 024:2019 - 37646 General purpose mobile X-ray fluoroscopic system, digital))

№ з/п

Name of the characteristic Value or requirement for compliance with the characteristics

1

General requirements

 

1.1

The C-arm X-ray unit shall be digital Conformity

1.1

The mobile X-ray diagnostic fluoroscopic system of C-arm type shall be digital and intended for fluoroscopy and radiography Conformity

1.2

Main areas of clinical application: orthopedics, traumatology, general surgery, vascular surgery Conformity

2

Characteristics of the C-arch

2.1

C-arch depth not less than 700 mm Conformity

2.2

C-arch free zone not less than 800 mm Conformity

2.3

The range of orbital rotation of the C-arch is not less than 130° Conformity

2.4

The range of rotation of the C-arm in the horizontal plane is not less than ± 190° Conformity

2.5

The range of rotation of the C-arch relative to the vertical plane (left / right) is not less than ± 12 ° Conformity

2.6

The range of motorized vertical movement of the C-arm is not less than 400 mm Conformity

2.7

The range of horizontal movement of the C-arm is not less than 200 mm Conformity

2.8

Focal length not less than 1000 mm Conformity

2.9

Availability of wheels with brakes Conformity

2.10

Availability of laser localization device on the detector Conformity

3

Characteristics of the X-ray generator

3.1

The maximum frequency of the generator, not less than 44 kHz Conformity

3.2

The maximum power/voltage of the X-ray generator is not less than 2.3 kW Conformity

3.3

Modes of operation to be supported by the system:
- pulsed fluoroscopy mode;
- radiography or digital imaging mode (single digital exposure)
Conformity

3.4

The upper limit of the voltage range is not lower than 110 kV Conformity

3.5

The upper limit of the current range in the pulse fluoroscopy mode is not less than 24mA Conformity

3.6

The upper limit of the current range in the mode of radiography or digital image (single digital exposure) is not lower than 24mA Conformity

3.7

Frame rate not less than 30 frames per second Conformity

4

Characteristics of the X-ray tube

4.1

The maximum voltage on the tube is not less than 110 kV Conformity

4.2

Presence of at least 2 focal spots Conformity

4.3

The size of the large focal spot is not more than 1.0 mm Conformity

4.4

The size of the small focal spot is not more than 0.6 mm Conformity

4.5

The angle of inclination of the anode is not more than 12° Conformity

4.6

The heat capacity of the anode is not less than 75 kJ Conformity

4.7

Heat dissipation by the monoblock is not less than 4 500 TO/min Conformity

4.8

The physical heat capacity of the monoblock is not less than 800 kJ Conformity

4.9

Availability of a dosimeter with an ionization chamber (as part of a set/kit or integrated into the dosimeter software) Conformity

5

Digital flat panel detector

5.1

Availability of a digital flat panel detector Conformity

5.2

Matrix size not less than 1004x1004 Conformity

5.3

The maximum field size is not less than 200x200 mm Conformity

5.4

Pixel size not more than 210 microns Conformity

5.5

At least 3 formats of the working field Conformity

5.6

Availability of a protective radiation scattering grille Conformity

5.7

Digitization depth is not less than 16 bits Conformity

5.8

The determined quantum efficiency is not less than 80% Conformity

6

Characteristics of the image processing station

6.1

Ability to save images with a maximum resolution of at least 1024x1024 or 1Kx1K Conformity

6.2

The maximum volume of stored images is not less than 300,000 images Conformity

6.3

Brightness and contrast adjustment Conformity

6.4

Image inversion Conformity

6.5

Electronic image rotation Conformity

6.6

Ability to import images into the DICOM system Conformity

6.7

Monitor(s) on a cart or console with parameters:

 - Two monitors with at least 19 inches of diagonal

- Viewing angle, not less than 178°

- Resolution not less than 1280 x 1024 pixels

- Maximum illumination 700 cd/cm2

Conformity

7

Auxiliary equipment

7.1

Availability of an uninterruptible power supply to protect the digital C-arch system Conformity

(с) 2024

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