X-Ray Equipment

< Scanning Digital X-ray System >

Tags: digital x-ray Digital Radiography x-ray scoliosis chiropractic x-ray image

Overview

DDR Inventor-V for Long Bone is a linear X-ray scanner which is designed to produce high quality, distortion free images with very low X-ray doses. It is designed to capture the whole spine & long bone image of a standing patient with a single scan without the need for stitching or vertical distortion. This lack of vertical distortion provides true size images in 1:1 scale for highly accurate measurements. Clever design also ensures equally high quality small body part sectional imaging.

DDR Inventor-V adopts MIC detector with direct conversion of incident X-ray to electric signal, high fill factor without dead zone and without dead pixel, as well as a scanning system that can prevent scattered radiation with fan beam. These characteristics of MIC detector provide merit of high image quality with low dose irradiation against patient.

DDR Inventor-V works by means of a vertical drive mechanism which moves the X-ray source and detector along the vertical axis to cover a field of up to 42 x 110 cm in a single continuous scan. It takes a maximum of 2.5 seconds and 5 seconds to do a chest and long body scan respectively. As soon as the scan is completed, data processing and digital image acquisition takes place within 2 seconds. The image produced is scalable allowing medical personnel to look at the full spine or long bone in one glance or zoom into a specific detail. In addition, the image, being digital, can be easily distributed. The system is fully PACS compatible for DICOM distribution and management.

Health System Benefits

• 14-bit contrast range (4 times wider than CR) -. improved diagnostic capability.
• No distortion in the vertical axis (ideal for chiropractic and orthopaedic measurement)
• Up to 110 cm FOV (whole spine or whole leg in one scan . no stitching) - improved diagnostic capability and saving in staff time.
• Long life, robust gas detector - reduced life cost of hardware.
• "Stand alone" package - can be accommodated with minimal preinstallation works and disruption to existing departments.
• Very low dose (entrance surface dose less than one tenth of that required by conventional CR systems) -ideal for paediatrics and repeat examinations.
• Low-dose weight bearing examination bridges the diagnostic gap between (frequently inconclusive) conventional X-ray and (rare,
  expensive) upright MRI with optimal cost/risk ratio and good patient compliance.
• Affordable and convenient - price comparable with a conventional CR chest/bucky room, with negligible preinstallation requirement
  (using the standalone cabinet).
• Its speed of operation makes it a high throughput system that increases efficiency in patient exam time.
• Reasonable cost and low operational maintenance related expenses of the detector.
• The scanning system enjoys a long lifetime with constant image quality.

Economic Operation & Maintenance

DDR Inventor-V is an economic solution, since the MIC detector boasts long life time with consistent image quality. Supplied as a complete integrated system, the system price is far below comparable existing FPD DR system. FPD DR plates in particular are fragile and expensive. CR plates are inherently subject to wear. The MIC detector used in DDR Inventor-V does not suffer from wear or exhibit interpixel dead zones and is possible to replace if damaged. In addition, use of the DDR Inventor-V requires up to 80% less time to manage patients and display an image than CR; this may speed up the consultation process and potentially decrease associated staff costs.

• DDR Inventor scanning technology ensures reasonable cost of entry and low operational and maintenance costs.
• Potentially offsetting, the cost of the DDR Inventor-V is a reduction in investment in alternative CR or DR systems, the cost of which
  can vary significantly, and a reduction in the number of conventional X-rays (including repeat tests) carried out.
• More important than initial cost, the life of ownership costs is attractive due to low ongoing and maintenance costs.
• Even the core MIC detector is serviceable if ever required.

High image quality and Low dose irradiation - Perfect detector
DDR Inventor-V, Scan Digital Radiography for Long Bone, adopts MIC(Multi-channel lonization Chamber) detector which has intrinsic features of high efficiency by direct conversion of incident X-ray to electric signal, high fill factor without dead zone and without dead pixel and adopts scanning system which can prevent scattered radiation with fan beam. These characteristics of MIC detector provide merit of high image quality with low dose irradiation against patient

Convenient & Compatible Software
DR-Works, based on DICOM, is completely compatible with HIS(Hospital Information System). The hospital even without PACS can manage patient information and images independently with its own viewer and database.

Economic Operation
DDR Inventor-V is an economic solution, since MIC detector has long lifetime due to its non-sensitivity to temperature, humidity, vibration, and treatment. Also, JSB can provide a full-coverage of customer service in short time, since it has its own technology on core parts and keeps sufficient inventory.

Advantages of Long Image
Needlessness of long size cassette
Arbitrary image size, Maximum 16"x39" image(ex. Whole spine, Long bone)
Great efficiency on chiropractic study(1:1 scale of vertical direction)

System Specifications

X-ray Room Layout