Surgical Mobile C-Arm Imaging System WHA-200

C503-E018E

Printed in Japan 6295-04901-30A-IK

SHIMADZU CORPORATION. International Marketing Division3. Kanda-Nishikicho 1-chome, Chiyoda-ku, Tokyo 101-8448, Japan Phone: 81(3)3219-5641 Fax. 81(3)3219-5710URL http://www.shimadzu.com

Founded in 1875, Shimadzu Corporation, a leader in the development of advanced technologies, has a distinguished history of innovation built on the foundation of contributing to society through science and technology. We maintain a global network of sales, service, technical support and applications centers on six continents, and have established long-term relationships with a host of highly trained distributors located in over 100 countries. For information about Shimadzu, and to contact your local office, please visit our Web site at www.shimadzu.com

Fluoroscopy Systemwith Dose-reduction Functions

Extends Fluoroscopy TimeOPESCOPE ACTIVO features a high-capacity X-ray tube

which offers pulsed fluoroscopy at 15 pulses per second to reduce

X-ray exposure dose (approximately 40%) and extend

the period of fluoroscopy examinations when required

(double the period with previous Shimadzu products).

02 03

Quick and safeClean and easy operation Shimadzu's latest Surgical Mobile C-arm Imaging System the new OPESCOPE ACTIVO now offers even greater flexibility of use.ACTIVO meets all the stringent demands of today's operating and emergency rooms.

OPESCOPE ACTIVO OPESCOPE ACTIVO

Suits Every ApplicationActive C-arm

CONCEPT 3Easy on Operator

and Patient

Safe Design

CONCEPT 1

Greater Convenience

Easy-to-useC-arm

CONCEPT 2Focusing

on the Surgical Procedure

Simple C-armOperation

Surgical Mobile C-Arm Imaging System WHA-200

OPTION OPTION

Allows Instant Viewing of

High Definition Images

Digital ImageProcessing Functions

Supporting Operator

and Patient

A variety ofoptions

OPESCOPE ACTIVO04

The OPESCOPE ACTIVO design fully exploits the range of C-arm movements. The exceptional mobility of the compact C-arm achieves rapid and accurate positioning.

Temporal Key (Memory switch)

Temporal Key is a valuable memory switch to reproduce the same camera rotation angle, collimator position, etc. whenever two(2) different C-arm positions are repeatedly used during procedure.

The Fully Balanced C-Arm Provides Smooth Movement PositioningThe fully balanced C-arm is manually operated. The independent electromagnetic lock mechanisms allow individual locking of all movements, which ensures quick and accurate positioning.

The additional C-arm lock-free switch on the I.I. grabber handle allows rapid single-handed C-arm positioning. It releases the operator to move around the C-arm unit to push the unlock switch.

Release the C-arm Unit Brakefrom the Left or Right SideBrake controls for the C-arm unit are provided on the left side and the right side to provide quick and easy access for repeated C-arm movements during surgery.

Large Wheels for Light TravelThe large-diameter double wheels provide the C-arm with greater maneuverability, making rapid fine movements easy when necessary for changing positions.

C-arm rotation

C-arm compression travel

Quick Cable ConnectionsThe convenient height of the connector on the C-arm unit ensures simple and reliable cable connection/disconnection and helps maintain sterility.

Patent Pending

Patent Pending

CONCEPT 1Greater Convenience

Easy-to-useC-arm OPTION

C-arm holder rotation

C-arm swivelling

C-arm longitudinal travel

OPESCOPE ACTIVO 05

45cm 300˚/-120˚

120˚

±12.5˚

20cm

Quick Lock-free Switchon I.I. Grabber handle

OPESCOPE ACTIVO OPESCOPE ACTIVO06 07

Anatomical Programs Pre-programmed anatomical programs aid image quality improvements during surgery. X-ray parameters, image orientation in relation to C-arm position and optimal Beam Hardening compensation filter settings can be preset for each operated region providing optimal images by one-touch operation.

Memory Function StoresFluoroscopic Images

During fluoroscopy, the OPESCOPE ACTIVO can store up to eight selected images in internal RAM memory for subsequent recall to the monitor by a simple, one-touch operation.The optional twin monitors provide an effective tool for the comparison of pre-surgery images in memory with images during the operation.

Video Output ofFluoroscopic Images

Select from Two Types of High-definition I.I. Select the 7-inch I.I. or the dual field 9/6-inch Image intensifier with an internal image-distortion compensating function.

Optimal X-ray Filter for Each ExaminationThe ACTIVO system allows the insertion of a Beam Hardening (BH) filter to cut soft X-rays by up to 50%. The pulsed fluoroscopy mode and selection of the Beam Hardening filter on/off setting can be preset in the anatomical programs.

Pulsed FluoroscopyIncorporated as Standard

The system offers genuine pulsed fluoroscopy at 15 pulses per second* as standard. Three fluoroscopy modes are available: Normal, Low Dose and High Quality mode. The combination of these modes with pulsed fluoroscopy provides the flexibility to handle all situations.

CONCEPT 2Focusing on the SurgicalProcedure

Simple C-armOperation

Easy on Operatorand Patient

Safe Design CONCEPT 3

OPESCOPE ACTIVO employs anatomical programs that not only set the imaging conditions, but also handle such tedious tasks as adjusting the image orientation as well as other parameters. Image memory and other functions offer powerful operator support by rapidly displaying clear sharp images.

Great care was taken to reduce patient dose, while ensuring superb image quality.A variety of dose reducing functions are employed that allows the system to be used with confidence throughout long surgical procedures. The compact design with its free positioning and wide field of view ensures the safety of operator and patient alike during surgery.

APR Parameters

X-ray conditions

BH filter selection

I.I. field of view (9-inch I.I.)

Parallel collimator (angle,aperture)

C-leaf collimator (aperture)

Camera (image) rotation position

Internal RAM memory

Recall any selected image

Clearanceunder C-arm Unit

High Quality mode

Normal mode

Low Dose mode

Pulsed fluoroscopy 15 pulses per second*Continuous fluoroscopy

8 Max images

* The 15 pulsed fluoroscopy is exposure rate at EIA type.

Terminals are provided to output fluoroscopic images as video signals, permitting recording onto a VTR.

Adequate clearance under the C-arm unit provides a safer environment for the operator as this eliminates the possibility of trapping one’s foot under the unit during traveling.

OPESCOPE ACTIVO OPESCOPE ACTIVO08 09

Includes Various DSA Features Useful for SurgeryThe system is equipped with various image processing features that support angiographic examinations during surgical procedures.

Peak Hold DSA images are created by overlaying all the images in a run on top of one another and displaying one final image with the maximum black value of each pixel. This image shows all the vessels full of contrast.

Frame memory

Peak Hold DSA

Black and white inverted images of Peak-Hold DSA images are overlaid with fluoroscopic images to show the vessels more clearly, making it easier to manipulate the catheter.

Road Map Display

( Easy image data management )

OPTION

68

16,770

2,177

images/Second (EIA systen)

images/Disk5,2GB single side

images

images (EIA systen)

56 images (CCIR systen)

4 images/Second (CCIR systen)

MAX

MAX

MAX

5

Subtraction images recorded using the DSA mode can be overlaid on the mask image showing both subtracted and background information of the patient’s anatomy. This is useful for understanding how the blood vessels relate to the position of surrounding organs during surgery.

Super Cine Display

Combining the OPESCOPE ACTIVO with a digital processing unit allows for the display of Real-time high definition images. Real-time DSA expands its applicability beyond orthopedics to include applications such as angiographic examinations of the head and abdominal regions.

Allows Instant viewingof High Definition Images

Digital Image Processing Functions

Stores Large Amounts of Digital Data

The digital image-processing unit includes as standard a large frame memory capacity for the recording of DSA images during surgery. Stored images are automatically replayed as reference images. The unit includes a large capacity hard disk, allowing it to store up to 16,770 digital images that do not degrade in quality.

Various Image ProcessingFeatures Create High Definition Images

Various image processing features, such as motion detection type recursive filtering, auto windowing and edge enhancement, can be used to continuously optimize the image quality of both fluoroscopic and radiographic images. By adding features such as window/level adjustment, real-time zoom, and image inversion, the recorded images can be viewed clearly.

Long-Term Storageof Data Files on Magneto-Optical Disks

By equipping the system with a 5-inch magneto-optical disk drive, up to 2177 images (5.2GB single side) can be stored on each disk. This makes it easier to store and retrieve images and allows smoother image data management.

Real-Time DSA Capability

The digital processor unit allows for a maximum recording rate of 5 Frames per second in DSA mode during surgery with real-time display. The operators initiate DSA acquisition by using a foot switch with no requirement to touch any controls, which ensures sterile conditions are maintained throughout the procedure.

Large capacity hard disk

Frame rate

MO disk

OPTION

OPESCOPE ACTIVO OPESCOPE ACTIVO10 11

OPTION

Optional accessories

Dimension

Supecifications

880

1684

1685

637

800

600

1807

1662

1253

637

800

600

1807

1664

1255

Supporting Operator and Patient

A variety of options

In addition to digital image processing functions, various optional items are available to aid in surgical procedures.

A laser-positioning unit can be mounted for easy and accurate confirmation of the fluoroscopy position. Easy-to-see pointer lines are digitally displayed on the monitor. This unit contributes to reducing unnecessary exposures by allowing simple confirmation and rapid positioning of the target position.

Laser Positioning Unit

OPTION

OPTION

Fiber Grid EffectivelyEliminates Scattered Radiation

The system incorporates a fiber grid with lowX-ray absorbance that effectively eliminates scatter radiation entering the Image Intensifier, which improves image quality without increasing the X-ray dose.

Single monitor cart 140kg

Dual monitor cart (option) 172kg

· Hand switch

· Laser pointer

· 2 monitor option

· Video printer

· 23/15cm (9/6 inch) I.I.

· Sterilized cover

Weight: C-arm cart 250kg

· Cassette holder

· DVD recorder

· I.I. handle

· Digital image Processor*

· MO drive 1)

· Loop memory 2)

C-arm cart

X-ray generator

X-ray tube

I.I.

X-ray TV system

TV monitor

Power supply

SED (Source Entrance Distance)

C-arm rotation

C-arm axial rotation

C-arm UP/DOWN travel

C-arm FWD/REW travel

C-arm swivelling

Control system

Fluoroscopic tube current

Exposure Rate

Radiographic tube current

Radiographic tube voltage range

Radiographic mAs

Focus size

Thermal capacity

CCD camera

Single phaseNote) The option1) is need the * optionNote) Digital image Processor is 2 monitor system only. Note) The option2) is not used to the *option at the same time.

90cm

120˚

300/-120˚

45cm

20cm

±12.5˚

Inverter system

Max. 9mA

2-15FPS (EIA), 1.7-12.5FPS (CCIR)

(Add to digital image processor, rate is 3.75,7.5,15 FPS(EIA),or 3.1,6.25,12.5 FPS(CCIR))

Max. 20mA

40-110kV

200mAs

0.6mm

100kHU

17cm (7 inch)

EIA 525 lines

CCIR 625 lines

Inter-race

CRT or LCD

100,110,120V±10% or

200,220,230,240V±10%

50/60Hz 3.5kVA