2011年12月11日星期日

PLX7000C High Frequency Mobile c arm system



Usage  of  c arm  system :
It is widely used in orthopedics, urology surgery, spinal surgery, abdominal , pain management , cardiology dept ,digestive department, gynecology and obstetrics and so on.

Techinical Parameters of c arm x ray

Item
Contents 
Output power
16KW 
Dual-focus 
small focus: 0.3
large focus :0.6
Inveter Frequency
60KHZ
Thermal Capacity
1000KJ 


Feature of  c arm  system
1. High power micro focus high frequency generator, optimize digital image
2. The domestic leading level overall pulse fluoroscopy, intellective exposure control, achieve ultra-low radiation dose
3. Multiple working modes, meet different clinical necessity
4. Leafy and vertical shadow control, reduce soft x-ray and skin dose effectively.
5. Imported image intensifier, digital CCD camera, provide high resolution image
6.Two high resolution LCD monitors, ensure the quality of image
7. The digital station is standard configured with DICOM 3.0 interface which makes it easy to connect to the internet. This system supports worklist and manual registration.
8. The work station has high-capacity digital storage function. Fluoroscopy and digital spot film can be lossless stored in digitized form, and it also has functions such as edge enhancement, multiple mirror image, gamma correction, cine loop, window width &window level, expert template and CD writer.
9. Four-dimensional electric motor control can position accurately and move smartly. The super large body frame provides commodious diagnostic space and more comfortable operation environment. The brand-new design and idea bring you transcendental experience.
10. With dual platen human graphical operation interface, true color LCD touch screen, the operation is more intellective and convenient Dual movement control system and dual exposure feet brake can meet clinical operation to the most.


2011年12月9日星期五

Are X-Rays Bad For You?

X-rays are a wonderful addition to the world of medicine; they let doctors peer inside a patient without any surgery at all. It's much easier and safer to look at a broken bone using X-rays than it is to open a patient up.
       But X-rays can also be harmful. In the early days of X-ray science, a lot of doctors would expose patients and themselves to the beams for long periods of time. Eventually, doctors and patients started developing radiation sickness, and the medical community knew something was wrong.
      The problem is that X-rays are a form of ionizing radiation. When normal light hits an atom, it can't change the atom in any significant way. But when an X-ray hits an atom, it can knock electrons off the atom to create an ion, an electrically-charged atom. Free electrons then collide with other atoms to create more ions.
       An ion's electrical charge can lead to unnatural chemical reactions inside cells. Among other things, the charge can break DNA chains. A cell with a broken strand of DNA will either die or the DNA will develop a mutation. If a lot of cells die, the body can develop various diseases. If the DNA mutates, a cell may become cancerous, and this cancer may spread. If the mutation is in a sperm or an egg cell, it may lead to birth defects. Because of all these risks, doctors use X-rays sparingly today.
       Even with these risks, X-ray scanning is still a safer option than surgery. X-ray machines are an invaluable tool in medicine, as well as an asset in security and scientific research. They are truly one of the most useful inventions of all time.

To be an X-Ray Technician ! Or not ?

 The x- ray technicians is that person who is qualified, trained and a strength employee who is expert in scientific exploitation of X-ray tools and may be able to take pictures of the body’s interior bones, organs and etc. So after considered by the doctor’s problem can detect the state of the ailment and start the further action.
     X-Ray investigation is firstly pedestal in the branch of farming and enchanting into explanation the degree of numerous X-ray technicians for the further training taking more than two years previous to the actual startup the work in numerous places such as, in the government or private hospitals, radiology workshops, physicians, dental clinics, etc.
     For the training of x- ray technicians there are so many institute such as trade schools, wherever learners study the course and found essentials information about the process of permanent and manageable X-ray arrangement of the patients before the actual X-ray ray is focuses on him as it is for a small epoch in the precious region and the picture is uncovered to the photo-sensitive shield reserved in a small package from side to side which solitary X-rays can overtake. The expansion and advantage of photosensitive plate bare the actual pointed picture exposes behind the expansion progresses.
     Several students also study extra education connected actions in esteem to radiology in analytic submissions of ultrasound method and magnetic reverberation imaging, computer-aided tomography examination.
     The career of a radiologist wants outstanding community relationships and most important proficient exercise because the expansion of community relationships is accommodating the whole course. The patients that exaggerated by the extended anguish awkward approach to assume, as they are drained of being incapable to stand the belongings of damage because the incomplete association incapacity to knowledge or to alter the location as deceitful losing, without assist as of everyone.
        These buoyant x- ray technicians can pass a smirk in the features and search for the assistance necessary of them in the prolongation of suitable cure and get back a superior revival.

2011年12月8日星期四

Does x ray machine can diagnose the SARS correctly ?

There occurs SARS in 2003, and there are so many people seek to medical solution. And doctor will check it under x ray in wards by mobile x ray machine. But in fact it is a wrong way to diagnosis by mobile x ray machine  for SARS only .
Common symptoms are flu-like and include fever, chills, muscle aches, coughing and headaches. Your doctor will likely listen to your breathing through a stethoscope. If you have SARS, your doctor will hear abnormal lung sounds, and he or she will subsequently order a chest X-ray to confirm the presence of pneumonia or respiratory distress syndrome.
SARS-infected lungs typically present with small or large patchy shadows in both lungs on a chest X-ray. In fact, one research study found that 31 of 52 clinical SARS cases showed this pattern. Another 18 clinical SARS cases had small or large patchy shadows in one lung or a segment of lung. The researchers concluded that a chest X-ray is a sensitive and specific method for SARS testing and diagnosis. A person infected with SARS should have a chest X-ray every one to three days to monitor progress or decline.
A chest X-ray alone cannot reliably diagnose SARS; your doctor will probably do a thorough medical history, including a review of your symptoms and any other pre-existing medical conditions. Your doctor may order blood tests by hematology analyzer  that assess blood clotting; ALT and CPK levels, which tend to be high in people with SARS; and potassium and sodium levels, which tend to be low. Your doctor will also likely assess your white blood cell count, your lymphocyte count, and your platelet count, all of which tend to be low if you have SARS. Finally, a specific SARS test, called the PCR test, determines if you have SARS antibodies in your system.

2011年12月7日星期三

New Breakthrough about Blood : Angiogenesis

Blood is a significant signal for every one  healthy , then our company produce several kind of medical analyzer about blood, such as hematology analyzer , microplate reader, fast diagnosis device and some related reagents . so we always take much attention to medical discovery on  blood  of human beings .
Then angiogenesis, the growth of new capillary blood vessels, is an important natural process in the body used for healing and reproduction.
The body controls angiogenesis by producing a delicate balance of growth factors and inhibitory factors. When this balance is disturbed, the result is either too much or too little angiogenesis.
Either too much or too little angiogenesis or blood vessel growth, is now recognized as a common factor in many debilitating conditions. These include not only cancer but also skin diseases, age-related blindness, diabetic ulcers, cardiovascular
We are so glad to get the news the success of angiogenesis, it will be benefit to human for all over the world . Since there is so many disease marked in blood.  So the same to our products , hematology analyzer and some related reagents , it will do a good effort to human beings .

2011年12月6日星期二

Radiology on Children: Less is Necessary !

Most everyone knows of the need for safety when having radiological imaging, such as X-rays(it is from mobile x ray machine or c arm  x ray machine when you are wounded ), done. Steps to protect against the low-level radiation involved with these procedures include the wearing of lead aprons and the extra precautions required for imaging pregnant women.
Additional vigilance and safety are also needed when it comes to the radiological imaging of children.
The individual risk from radiological imaging is quite small when compared to the benefits that it can provide through helping with accurate diagnosis. Still, unnecessary radiation exposure during medical procedures should be avoided. This is particularly important when the patient is a child.
Children may be more sensitive to radiation received from medical imaging scans than adults. One factor to consider is that children have more rapidly dividing cells that can be exposed to the low-level radiation. Also, they have a longer expected lifetime for the effects of radiation exposure to manifest as cancer.
That is why it is important that with children, the lowest radiation dose necessary is used for providing an image from which an accurate diagnosis can be made.
So the technology of x ray machine (mobile x ray machine , stationary x ray machine ) is promoting a lot . The x ray machine is high frequency , high voltage , high mAs,  microcomputer exposure control , microfocus point and so on . they all can reduce radiation from x ray machine a lot . Then people, especially children can get the benefit from x ray without worry.

2011年12月5日星期一

What is Chest x-ray in hospital ?

A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes. A chest X-ray also shows the bones of your spine and chest, including your breastbone, ribs, collarbone, and the upper part of your spine. A chest X-ray is the most common imaging test or X-ray used to find problems inside the chest.
A chest X-ray can help find some problems with the organs and structures inside the chest. Usually two pictures are taken, one from the back of the chest and another from the side. In an emergency when only one X-ray picture is taken, a front view is usually done. Doctors may not always get the information they need from a chest X-ray to find the cause of a problem. If the results from a chest X-ray are not normal or do not give enough information about the chest problem, more specific X-rays or other tests may be done, such as a computed tomography (CT) scan, an ultrasound, an echocardiogram, or an MRI scan.
Then if we are to get chest x ray , we should prepare some knowledge for it . Tell your doctor if you are or might be pregnant. A chest X-ray usually is not done during pregnancy because the radiation could harm the unborn baby (fetus). But the chance of harm to the fetus is very small. If you need a chest X-ray, you will wear a lead apron to help protect your baby.
Talk to your doctor about any concerns you have regarding the need for the test, its risks, how it will be done, or what the results mean. To help you understand the importance of this test, fill out the medical test information form (What is a PDF document?).