Description

Ziehm Vision R is the perfect choice for demanding procedures in neurosurgery, vascular surgery and cardiac applications. The powerful monoblock generator with rotating anode delivers up to 20 kW power, enabling Ziehm Vision R to produce high-quality images with minimal dose exposure. This high-frequency pulse generator operates with a variable pulse width between 4 ms and 40 ms. It also comes with a unique liquid cooling system (Advanced Active Cooling) and is specially designed for extended use in operating theaters. Ziehm Vision R features two 19″ flatscreen monitors, which clearly visualize the smallest anatomical details even from a distance or at an angle.

Ziehm Vision Highlights:

Generator technology: Powerful 20 kW monoblock generator with rotating anode for optimal image quality
Short, sharp pulses (up to 30 frames per second) for crystal-clear images even during significant anatomical movement
Advanced Active Cooling for optimal generator temperature during challenging procedures
Endoscopic monitor displays fluoroscopic and color endoscopy images in parallel (optional)
Removable grid for dose reduction can be mounted to the image intensifier at any time with just one click

Ziehm Vision Ease of Use:

Dedicated SmartVascular software improves workflow in vascular procedures
Intuitive use with SmartEye technology
Synchronized touchscreen user interfaces (Ziehm Vision Center) on C-arm and monitor cart
Steer and brake functions activated via a single lever (EasyDrive system)
Color levers allow staff to quickly identify desired movement (optional)

Ziehm Vision Image quality:

1k x 1k image matrix for high resolution
Over 4,000 shades of gray
PreMag (preview function) for quick, radiation-free magnification

The Equipped MD Difference.

Equipped MD offers all configurations of the Ziehm Vison and refurbishes everything in-house using our 25+ years of c-arm refurbishing experience. All Ziehm systems go through our in-depth process which includes:

300 Point Inspection Of Internal Parts
Replacement Of Wear Items
New Board Level Batteries
New Brake Pads
New Paint – Complete
Factory Calibration
Includes FDA Report Of Assembly (Form 2579)
Standard 30 Day Warranty, Optional 6 Months & 1 Year Options
Shipping Available To All 50 States

On top of our in-depth refurbishing process, Equipped MD offers a unique pricing program with our “Wholesale Direct” pricing structure. For years we have been building c-arms for other equipment distributors and dealers, and are now offering the same pricing direct to healthcare professionals. This allows us to offer you exceptional value, and custom tailor the pricing to your needs & budget. To learn the details and get in-depth pricing simply hit the request a quote button above or simply give us a call.

Product Specifications

C-ARM

X-Ray Generator

X-ray tube: rotating anode
Dual focus (IEC): 0.3mm / 0.6mm
Target angle: 10 Degrees
Anode speed: 3450 RPM
Max. anode heat content: 300 kHU / 22 kJ
Max. anode heat dissipation: 870 W
Generator type:
-Monoblock
-20 kHz high frequency
-Microprocessor-controlled

Operating Values:

Nominal output (100 kV): 7.5 kW
Maximum output: 7.5 kW
Pulsed Fluoroscopy:
-kV range: 40-120 kV
-mA range: 1.5-75 mA
-pulse width: 4-30 ms, 8ms (in HQ mode without boost caps)
-pulse rate: 1, 2, 5, 10, 15, 30 pulses/s (60 Hz)
Digital radiography (snap shot):
-kV range: 40-120 kV
-mA: up to 75 mA
Radiography (not available without boost caps):
-kV range: 40-120 kV
-mA: up to 75 mA
-mAs: up to 250 mAs

Filtering:

Total filtering: > 4.4 mm Al equivalent

Output:

Pulsed fluoroscopy: up to 75 mA
Digital radiography (snap shot):up to 75 mA
Tube housing heat capacity:
-powered by integrated Advanced Active Cooling and heat management system
-5 million HU system heat capacity
-1200 W continuous dissipation and clinical performance

Collimator System:

Collimator rotation: +/- 90 Degrees
Iris collimator:
-9″ II – 2″-9″ (50-230 mm) diameter
-12″ II – 2-12″ (50-310 mm) diameter
Slot collimator:
-9″ II – 2″-9″ (50-230 mm) diameter
-12″ II – 2-12″ (50-310 mm) diameter
Virtual collimation without radiation

Image Intensifer

Type: cesium iodide
DQE (IEC): 65%
Conversion factor: 240 Cd
Anti-scatter grid: Pb 8/40

9″ Image Intensifier:

Central resolution 9″/6″/4″
Contrast Ratio: 30:1

12″ Image Intensifier:

Central resolution: 12″/9″ /6″
Contrast Ratio: 22:1

Digital Video Chain

Digital Video Camera:

Active pixels: 1,048,576
Camera matrix: 1024 x 1024 pixels
Bandwidth of video signal: 20 MHz
Bandwidth of video amplifier: 50 MHz
Video (monitor): 1,125 lines
Signal-to-noise ratio: 68 dB
Control: ADR / AVR

Dimensions & Mechanics:

Motor-driven vertical travel: 17″ (43cm)
Horizontal travel: 9″ (22 cm)
Orbital rotation:
-90 Degrees / +45 Degrees (9″ II) +25 Degrees (12″ II)
Angulation: +/- 225 Degrees
Swiveling (panning): +/- 10 Degrees
Source/image receptor distance: 38″ (97 cm)
C-Arm vertical free space: 30″ (76 cm)
C-Arm depth: 27″ (68 cm)
Width: 32″ (80 cm)
Length: 74-83″ – 160 cm (9″ II) / 182 cm (12″ II)
Height: 70-87″ – 170 cm (9″ II) / 214 cm (12″ II)

Brakes:

Patented steering & braking lever, with parallel movement of the mobile stand in all directions

MONITOR CART

Digital Image Processing

Real-Time Processing Functions:

Recursive filter: 4 levels
Stack filter (Last Image Hold): 5 levels
Edge enhancement filer: 5 levels
Windowing and step windowing
Digital image rotation and reversal without radiation
Grayscale inversion
Digital shutters

Application-Oriented Anatomical Programs:

Bone, Heart, Abdomen, Endo (optional)
Motion, Metal, Soft, Large Patient

Image Acquisition:

Autosave
Cine loop with auto-playback (option)
-sequential image storage and display:
1, 2, 5, 10, 15, 20 frames/s
-start, stop and replay rate controls

DSA Package (optional – only available on systems with boost caps):

DSA real-time subtraction with re-masking capability
MSA max. opacification sequence
RSA roadmapping
Pixel shift / landmarking
Digital measurement functions (distance/angle)

Cine Loop:

Sequential image storage and display
1, 2, 5, 10, 30 frames/s
Cine loops start, stop and replay rate controls

Postprocessing Functions:

Edge enhancement: 5 levels
Zoom: 3 levels
Image rotation
Windowing
Grayscale inversion
Image cropping (digital shutters)

Digital Memory:

Storage capacity: up to 55,000 images
Memory matrix: 1024 x 1024 pixels
Image matrix: 1024 x 1024 pixels
Digital image processing: up to 32 bit
Grayscale: 4096 shades of gray (10 bit)

Data Organization:

Patient-based data management with 16-image mosaic display
pre-registration via DICOM worklist
Manual input or emergency registration
Air kerma dose display
Air kerma value tagged to stored image

Monitors

Super-high-resolution and high-brightness twin flat-screen monitors
-screen size: 18.1″ (46 cm)
-native resolution: 1280 x 1024 pixels
-viewing angle (horizontal & vertical): 170 Degrees
-contrast ratio: 600:1
-Dimensions: 16 x 13 x 3″ (41 x 34 x 7 cm)

User Interface

TFT touchscreens on c-arm stand and monitor cart:
-synchronized
-intuitive icons for easy use
-multi-lingual user interface

Archiving

Video printer (optional): paper and film
USB port:
-storage capacity depends on storage medium
-formats: DICOM, TIFF
-downsized formats: DICOM, JPG
DVD-RW drive:
-4.7 GB storage capacity
-formats: DICOM, TIFF, Multimedia (AVI)
downsized formats: DICOM, JPG
DICOM viewer software DVD and USB device

Networking:

Ziehm NetPro (optional):
DICOM 3.0 interface (RJ45 or WLAN connection) for digital network integration
“Primary Capture” mode
Available DICOM Classes:
-Storage class incl. multiframe capability, storage commitment and media class
-Print class
-Worklist class incl. modality performed procedure step (MPPS)
-Query class
-Retrieve class

Options

Laser positioning device mounted on image intensifier and/or generator
Emergency stop button
Video output for external documentation
Endo functionality:
-4 pedal foot switch
-landscape color monitor
-endoscope s-video connection

Weight

C-Arm mobile stand:
– 9″ – 838 lbs
-12″ – 877 lbs
Monitor cart: 352 lbs

Additional information

Brand	Ziehm
Model	Vision R
C-Arm Size	Full Size – 2pc C-Arm & Monitor Cart