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Respiratory Gating System AZ-733V

 

 



In the imaging of chest/abdomen, motion artifact is a problem unavoidable. And in the radiation treatment, organ movement caused by respiratory motion is a problem unavoidable also to realize safe and effective cancer treatment preserving healthy tissue.

Anzai offers the solution for these problems!? “AZ-733V Respiratory Gating System”

With AZ-733V, motion artifact which occurs in the imaigng is minimized and the same image as the one of breath-hold is realized, and in the treatment the burden on the patient is minimized and the high quality of cancer management is realized

CONFIGRATION
 
ANZAI Belt
 



The respiratory information detected by the Load Cell (pressure sensor) is displayed as the respiratory wave at the PC display (within 100msec)


>> BUY Loadcell / Loadcell Fixing Belt <<


Sensor Port
 



The respiratory information detected by the Load Cell (pressure sensor) is displayed as the respiratory wave at the PC display (within 100msec)


Wave Deck & PC
 



Wave Deck:Converts analog signal input from Sensor port to digital signal,and outputs it into Personal Computer
PC:Being installed with exclusive AZ-733V Application Softwara,the System displays respiratory information input from Wave Deck on the monitor,and commands Wave Deck to output gating signal to the exterior Apparatus.

Wave Deck Size : W330×D299×H85 o
Weight : 5.0kg


Respiratory Phantom
 




FEATURES



Display

 



a:Tool Bar
With intuitively understandable icons operation is easy ? just click from left to right in order.
b:Respiratory Rate(/min)
c:Respiratory Wave Form
The respiratory information detected by the Load Cell (pressure sensor) is displayed as the respiratory wave at the PC display (within 100msc)
d:Gate Signal
e:Gate On
f :Gate Off
g:Beam Signal
h:Inspiration
i:expiration
j:Estimeted Respiratory Waveform by Moving Averagl

 

Gating Modes

 

 


Function to Detect Abnormal Breathing
 

- Abnormal breathing by sneeze or body movement
- Abnormal respiratory rate
- Arrest of breathing
- Abnormal exhalation peak
‐Abnormal ihalation Peak
- Abnormality to the average respiratory wave


Smooth Patient Setting
 

Patient Setting procedure for Respiratory Gating System is easy ? please see it with your own eyes.


Clinical Data
 

4DCT Example of Treatment Planning Using 4DCT

 

phase 50
phase 70
phase 80
phase 0
phase 20
phase 30


SAMPLE MOVIE1
SAMPLE MOVIE2


PET CT
 

 

Gating Thrapy
 

In the radiation therapy, it is known that the respiratory gating is effective when iraddiating the organs affected by respiratory motion. The Respiratory Gating System AZ-733V is designed to interface with external radiation therapy equipment including the particle therapy equipment, proton therapy equipment or linearaccelerator.

Particle Therapy Linear Accelerator

 

 

 

 


SPECT Image
 

The Respiratory Gating System AZ-733V is effective in SPECT imaging.
At the pulmonary ventilation imaging of 81m Kr, the image can be scanned without ambiguity in CT Image to overlap the image.
In addition the image of ECG with Respiratory. Gating System the difference in the image of myocardinal wall between the image with ECG. The difference indicates that breathing gives impact on the imaging of the heart.

 

Particle Therapy Linear Accelerator
201Tl Image