Complaint
Medical high frequency high voltage Digital Radiography X-ray machine
| No. | Component | Performance parameter | |
| 1 | Portable X-ray equipment | High-voltage Generator | Output Power: 5.3kW |
| Input Voltage: 220VAC,±10%,50Hz | |||
| Inverter Frequency: 100kHz,±5% | |||
| kV range: 40kV~125kV | |||
| mA range: 10 mA~100 mA | |||
| ms range: 1ms~4000 ms | |||
| mAs range: 0.1mAs~200mAs | |||
| Tech mode: kV-mAs;kV-mA-ms | |||
| APR num:2000 | |||
| Communication Interface: RS-232 | |||
| Tube | Nominal X-ray Tube Voltage: 125KV | ||
| Nominal Focal Spot Value : 0.6mm(Small Focus) 1.8mm(Large Focus) | |||
| Target angle: 15° | |||
| Target: Tungsten | |||
| Collimator | Inherent Filtration Al. Equivalent: 1mm AL | ||
| Maximum radiation field: 450mm×450mm | |||
| overall unit | Volume: 450mm×255mm×220mm(include collimator) | ||
| Weight: 15kg | |||
| 2 | Flat Panel Detector | Image Sensor: a-Si (Amorphous Silicon) TFT | |
| Scintillator: CsI:Tl | |||
| Effective Array: 3072 ×3072 | |||
| Pixel Size: 139 um | |||
| Effective Area (H x V): 427mm×427mm | |||
| Preview Time: 3s | |||
| Imaging Time: 5s | |||
| Spatial Resolution: 3.6 lp/mm | |||
| AD Conversion: 16 bit | |||
| Data Interface: Gigabit Ethernet | |||
| Trigger Mode: AED(optional)/Software/Prep | |||
| Dimension (L × W × H): 460mm×460mm×15mm | |||
| Weight: 4kg | |||
| Power Consumption: 20W | |||
| 3 | Mobile stand | Machine Size (L×W): 1030mm×900mm,±5% | |
| Machine Height Range: 1090mm~2120mm,±5% | |||
| Machine Height Adjustment Range: 920mm~1950mm,±5% | |||
| Machine Rotation Angle Range: 360° | |||
| 4 | Laptop | / | |
| 5 | Dawei DR image acquisition and processing software | This software is comprised of following modules which provides a work flow of patient study: Patient Management: including patient registration, work list, study management. Study operation: including bodypart selection, study items selection, image acquiring. Image preview: including display, layout and processing of image. Also tool options for advanced operation. Configuration: including configuration of system, study and user management. Especially the configuration for worklist and storage. The image processing tools are as follows: Flip vertical, flip horizontal, rotate -90°, rotate 90°, free rotate, window/level change, auto WW/WL, ROI window/level, invert color, image stitching, reject image, zoom in/out, image advanced process, reset the image, invalid image, measure the angle, distance measure, point gray value of the image, ROI magnifier, magnifier, image hint, CTR(cardio-thoracic ratio) tool, arrow tool, copy tool, paste tool, email tool, cobb angle, monitor calibration tool, save as tool, compare tool and inverse compare tool. Other tools: mark left, mark right, mark anterior, text edit, clip tool, clip options tool, ellipse clip tool and delete tool. | |
