The gold standard for medical providers, disaster response and home care services

The gold piece of our Leonardo X-ray case series combines everything you want from a contemporary, highly functional X-ray system. The Leonardo DR mini III is fantastically light. You can X-ray endlessly without recharging and view the razor-sharp X-ray images on an anti-glare 21.5" Full HD touchscreen monitor.
The detector made of almost indestructible, flexible carrier material and 100 µm resolution completes this exceptional X-ray case, specially designed for equine doctors and mixed practices.*

*Detailed information, figures and explanations can be found here.



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The gold standard for human medicine



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The Leonardo DR mini III is available in the following variant:

Leonardo DR mini III

with wireless CsI flat panel detector 14“ x 17“
(format 35 x 43 cm)

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Features & benefits of the Leonardo DR mini III system

All the benefits at a glance

All the advantages of the Leonardo DR mini III
Large images

Antiglare 21,5" (54.6 cm) Full HD touchscreen

Extremely long battery life

Up to 500 shots without charging

Very low case weight

Despite large HD monitor only 9.5 kg (plus detector)

Razor-sharp X-ray images

thanks to globally proven image processing


Wireless X-ray detector 35 x 43 cm (14" x 17"), CsI scintillator and 100 μm resolution*

*other detectors possible


Exchange of batteries during operation, no need to shut down the system


System enables continuous, cordless work for 8 hours with up to 500 X-ray exposures (in double-battery operation; 18 volts / 5 Ah)


X-ray case can also be operated with external power supply without batteries*

* suitable for emergency mode only


Intelligent stand-by mode activated when closing the monitor - you can continue working immediately within a defined time frame or the system shuts down automatically


Intuitive operation via dicomPACS®DX-R acquisition software with integrated X-ray assistant


Robust, extremely durable case made of the latest high-tech composite material with shock-absorbing edge reinforcement, splash-proof (IPX4)


The case can be transported with the handle or the carrying strap


Sufficient space for all 35 x 43 cm X-ray detectors incl. protection box


Status display of the entire system in four colours for direct visualisation of the workflow


Optional accessory bag for transport-safe packing of spare batteries, chargers, etc.

Wireless operation

Optional wireless remote control of the system via your smartphone using the app.
You can find more information on dicomPACS®DX-R remote control here

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Extended operating time through intelligent battery concept

A completely new concept for the power supply has been developed for the Leonardo DR mini III, allowing you to choose the batteries. Depending on intended use, you can X-ray for 3.5, 8.5 or unlimited hours.

Batteries can be changed during operation.
Advantage: No shutdown of the system is necessary.

Batteries are not discharged when the case is switched off.
Advantage: Case is ready for immediate use, even if it has not been used for a long time.

Unit automatically switches to stand-by mode when the monitor is-closed.
Advantage: After changing the location, the computer does not have to be restarted.

The standard rechargeable batteries can be bought in almost any DIY store worldwide.

  • no expensive special parts with complex logistics
  • choice of large or small batteries is possible enabling user to save weight or extend operating time as required.
  • With low financial investement, several battery sets can be used and, depending on requirements, an unlimited runtime can be achieved


Small battery pack for the Leonardo DR mini III X-ray system

Battery set (small)
18 Volt/2 Ah for a operating time of approx. 3.5 hours and approx. 200 X-ray exposures (0.35 kg/battery)

Large battery pack for the Leonardo DR mini III X-ray system

Battery set (large)
18 Volt/5 Ah for a operating time of approx. 8.5 hours and approx. 500 X-ray exposures (0.62 kg/battery)

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Acquisition and diagnostic software for X-ray images

dicomPACS®DXR for the Leonardo DR mini III systems

At the heart of each Leonardo system is the dicomPACS®DX-R acquisition and diagnostic software with the integrated X-ray positioning guide developed by OR Technology. 

The software controls X-ray generators and X-ray units of various manufacturers, providing a smooth and structured workflow. A simple and user friendly GUI (graphical user interface), operated by touchscreen or mouse, completes the system.

The professionaldicomPACS®DX-Rimage processing can be adapted to individual user needs and offers outstanding image quality in human and veterinary medicine. It has been specially developed to enable organ specific viewing quality optimisation, guaranteeing the highest quality of X-ray images.

[more information...]


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Digital X-ray detectors for Leonardo DR mini III systems

list of the available X-ray detectors

Here you can find a list of the available X-ray detectors. Different types and sizes of X-ray detectors allow an individual configuration of the system.

[to the overview...]

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Optional extensions

Amadeo P

Amadeo P - Practical portable and light-weight generators
Due to their low weight, user-friendly operation and integrated interface they can be used in numerous applications in practices, clinics and for out-patient purposes. 


PACS MobileView

dicomPACS®MobileView – the web-based viewer for mobile devices
The web-based viewer contains all the basic functions for viewing images. You can view images virtually with any browser on mobile devices. dicomPACS®MobileView offers doctors and nursing staff a previously unknown degree of mobile freedom in the workplace inside and outside of hospitals or practices, with the radiological image material available from anywhere.


ORCA – storage of medical data (images and documents) as well as sharing via the internet
ORCA®(OR Technology Cloud Archiving) is a cloud-based platform specially designed for storing, viewing and sharing medical images and documents. ORCA offers two exciting applications: ORCA Archive and ORCA Share .

PACS Software

dicomPACS® – the sophisticated and high-tech image management solution  
With dicomPACS® all images generated by digital X-ray, CT, MRI and ultrasound devices, as well as diverse documents (e.g. doctor's letters, medical findings, medical history, faxes) are stored in a digital patient folder and readily accessible. 


X-ray tables for stationary digital X-ray imaging
Premium patient tables take into account the diversity of patients’ sizes and weights. All offered X-ray tables of the newest generation allow for easy and comfortable work.


VersariX – the portable mounting system for X-ray detectors
VersariX is the portable flat panel detector mounting system for X-ray examinations and weighing only some 400 grams, it can be attached anywhere, like on room or wardrobe doors, walls, trees etc. The sturdy hook used to suspend the X-ray flat panel detector allows virtually stepless height adjustment.

Wandstative Wandhalterungen

Trolley stands and cassette holder for digital X-ray
The variety of patient sizes poses a major challenge for manufacturers of X-ray technology and accessories. Trolley stands and cassette holder must be adapted to their patients. A range of trolley stands and cassette holders can be found here.



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Do you still have questions?

Is the Leonardo DR mini III the right portable X-ray system for you?
Let's find out together.
Contact us+49 381 36 600 500 Send us an
OR Technology - contact


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  • Product info X-ray case Leonardo DR mini III
    Robust X-ray case - the gold standard of the Leonardo series - combines X-ray detector technology with powerful diagnostic and acquisition software

  • Product overview Digital X-ray in human medicine
    Product portfolio of OR Technology: Digital Radiography and Image Management - A guide for medical practices, clinics and hospitals

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Technical specifications of the Leonardo DR-mini III

Compact lightweight X-ray case
  • Extremely durable case made of the latest high-tech composite material with shock-absorbing edge reinforcement, splash-proof (IPX4), lockable
  • Total weight: approx. 9.5 kg (includes complete X-ray case, monitor and electronics plus X-ray detector),
  • Anti-glare 21.5" full HD touch screen and standard PC keyboard
  • powerful PC with latest Windows version
  • Carrying strap for comfortable transport
  • LED status display of the entire system in four colours
  • padded transport compartment for one detector, max. 14" x 17"
  • Dimensions: approx. 545 x 515 x 194 mm (W x D x H)
  • Connections: 1 x USB, 1 x LAN, 1 x WLAN, 1 x Bluetooth, 1 x DC socket
CsI X-ray detector
35 x 43 cm (14" x 17") wireless

Wireless X-ray!
Caesium iodide scintillator (CsI), best image quality in clinical use - even at low X-ray dose - fast-charging, long-life batteries, battery charger included

Leonardo DR mini III software package

with dicomPACS®DX-R, the professional console software with modern graphical user interface with basic software features and integrated X-ray assistant for correct setting technique for each examination, included:

  • dicomPACS®DX-R DICOM Send SCU
  • dicomPACS®DX-R DICOM Patient-CD
  • dicomPACS®DX-R Cognition Optimised Processing
Battery set (small or large)
  • Battery set (small) 18 Volt / 2 Ah for a operational time of approx. 3.5 hours and approx. 200 X-ray exposures (0.35 kg/battery)
  • Battery set (large) 18 Volt / 5 Ah for a operational time of approx. 8.5 hours and approx. 500 X-ray exposures (0.62 kg/battery)
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Optional add-ons

Wireless remote control for the Leonardo DR mini III System

Wireless remote control
Possibility of wireless control of the digital X-ray system with the app „dicomPACS®DX-R remote control“ via smartphone or tablet incl. display of the worklist, preview of the captured image to check the shot etc. - directly from the app a shot can be repeated or a new one can be planned

Protection case for X-ray detectors

Protection case 1417
Dimensions 47,9 x 46,7 x 2,54 cm (B x W x T), weight approx. 1,35 kg

Accessories bag for batteries

Accessories bag
for transport and storage of spare batteries, chargers, cables, power supply etc.



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Subject to technical modifications