A new imaging technology, the Super Noise Reduction Filter (SNRF), has been developed to minimize image lag in fluoroscopic images in contrast GI studies, to improve visualization of the catheter in intervention, and to reduce the exposure dose in pediatric and obstetrics/gynecology examinations. The SNRF differs from a temporal filter such as a recursive filter, which sums previously acquired images, and does not employ a noise elimination method based on frequency conversion. As a result, the sharpness of FPD images is maintained and less image lag is observed in radiography/fluoroscopy. The system is also provided with a Digital Compensation Filter (DCF) that automatically adjusts the brightness in both high-intensity areas and low-intensity areas of the image, providing images with optimal density characteristics.
The incorporation of a C-arm permits the region of interest to be observed from various angles. In addition, the combination of a 43cm × 43cm flat panel detector (FPD) provides a large image field for a wide variety of examinations. The new imaging technology "Super Noise Reduction Filter (SNRF)" has been adopted to improve visualization in fluoroscopy, which is of critical importance in many examinations. This system makes it possible to perform multidirectional imaging with a large image field and excellent image quality.
The "SNRF" ensures high image quality.
Examinations can be performed in the ideal position for the procedure.
The system can be switched between AP mode and PA mode. For example, AP mode is employed in examinations involving endoscopy to ensure that the endoscopist has sufficient work space. On the other hand, PA mode is employed in GI studies and angiography in order to position the FPD as close to the patient as possible to ensure that high-quality images are obtained. In PA mode, a switch on the side of the FPD can be used to move the FPD while confirming the distance from the patient. Thus, both sufficient work space for the operator and high image quality can be achieved while maximizing safety.
AP Mode
PA Mode
Ensuring safe examinations
The patient's entire body can be examined from head to toe by simply moving the C-arm. This means that examinations can be performed more safely, without the need to reposition the patient. The C-arm can travel over an extensive stroke in the lateral direction as well, further improving examination efficiency and safety.
Improved access to the patient
Ample work space is provided on both the left and right sides of the tabletop, making it easier to perform endoscopic, ultrasound, and catheter studies. A clearance of 1 meter or more is provided at the rear of the tabletop.
