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About computed radiography machine

Types of computed radiography machine

Portable computed radiography machine

  • Portability is one of the significant benefits of these machines. Many operations in remote or less well-equipped locations can benefit from their ability to deliver quick, high-quality images about traditional imaging techniques.

  • The majority of portable sensors are powered by battery, which makes it feasible to picture a patient in any environment, including a hospital, a clinic-based setting, or even outside for field medical work.

  • Due to their smaller size, many portable computed radiography machines available on Alibaba.com can handle radiographic films with ease, which is especially helpful in tight spaces.

High-speed computed radiography

  • A high-speed computed radiography machine improves efficiency by enabling radiologists to obtain images much quicker than with traditional methods.

  • These machines are crucial for high-volume clinics and hospitals since they can handle more scans per hour, thus minimizing patient queuing times and speeding up the overall workflow.

  • Advanced image capture technology is often included in high-speed systems to ensure that the images remain detailed and precise even when the scanning process is moving faster.

Tabletop computed radiography machine

  • Tabletop machines, as their name implies, provide a flat and level surface for the capture of images, and they are mainly employed in smaller practices where space for larger systems is a luxury.

  • Despite their smaller size in some cases, computed radiography systems produce diagnostic-quality images appropriate for use in medical imaging.

  • Because they can be accommodated easily within existing spaces, tabletop machines are ideal for small clinics aiming for quality without needing extensive remodeling.

Sensitive computed radiography machine

  • Sensitivity is an important factor in computed radiography machine construction. It implies that the machine's ability to capture low-radiation images makes it great for use in circumstances where its use will lead to the patient's exposure to radiation concerns.

  • These machines are designed to effectively capture images using less radiation than conventional methods.

  • This makes them necessary for use in pediatrics, geriatrics, or any situation where the patient is particularly vulnerable to the risks involved with radiation exposure.

Function, Feature, and Design of a computed radiography machine

Functions of a computed radiography machine

  • The primary function of the computed radiography machine is to capture and convert traditional X-ray images into digital format using photostimulable phosphor technology.

  • These images are processed by a computer to provide enhanced diagnostic capabilities, including the manipulation of image contrast, brightness, and zoom features.

  • This conversion from analog to digital enables the storage and retrieval of images in electronic medical record systems, streamlining the workflow within medical facilities.

  • The radiologist or technician, for instance, working with an image will be able to send the image instantly to consult other medical doctors or other imaging departments without any delays.

Features of a computed radiography machine

  • Wireless operation: Most modern computed radiography machines feature wireless capabilities for convenient image transfer and communication with hospital networks. Some devices even transfer images to predetermined online clouds via the internet.

  • Automatic image enhancement: Automatic enhancement features offer optimal imaging as the system adjusts brightness, contrast, and sharpness to give the best possible image without additional input from the technician.

  • Ergonomic design: Ergonomically designed machines improve user comfort and efficiency. Portability and easy-to-handle designs ensure that medical staff can provide care without physical strain.

  • Touchscreen interface: A computered radiography machine has a touchscreen interface that makes control and image review more intuitive than their older video-based machines.

Design of a computed radiography machine

  • The design of all types of computed radiography machines involves several components, including the imaging plate, reader, and digital workstations, and these are all compact and integrated for efficient performance.

  • Imaging plates are designed to be especially thin for easy placement and transport and are made from photostimulable phosphor material.

  • The reader component then scans the plate using a laser to extract the stored data and convert it to a digital image. High-speed laser scanning in many devices allows for quick reading of the plates.

  • Both the reader and the plates have to be compatible, and so machines have to be designed in a way to read both the small and large imaging plates.

Scenarios of computed radiography machine

  • Emergency rooms: A computed radiography machine is quite an important tool in the ER, where there is a need to get images quickly and to be able to manipulate them for better diagnosis AD.

  • Remote clinics: For medical facilities located in remote areas and having no access to full digital systems, portable computed radiography machines offer a practical solution.

  • Orthopedic practices: Closely associated with surgery, orthopedic facilities commonly employ computed radiography systems to get detailed images of bones and joints.

  • Facilities focusing on pediatrics: Facilities with children as their main patient base commonly use radiation-sensitive computed radiography systems.

  • Dental clinics: Computed radiography in these places offers a quick and clear image of the teeth and jaw bone for the purpose of giving the right diagnosis.

  • Veterinary practices: Computed radiography machines that are portable, particularly those that are battery-operated, are increasingly being used in veterinary practice in remote and emergency animal health care.

How to choose a computed radiography machine

  • Plate sizes: Larger plate sizes allow for imaging of larger areas of the body, making them more suitable for general hospitals and larger medical centers where they will be needed to diagnose all sorts of conditions.

  • Throughput: The number of images the variable machine can process in a given period is known as the throughput. High-throughput machines are quite suitable in busy settings.

  • Resolution: Higher resolution means better quality of the image, and this is important in practices such as radiology and oncology, where great detail is required.

  • Wireless vs. wired: Wireless machines provide greater flexibility in their use within medical facilities, particularly large ones, but they tend to be more expensive, while wired machines are cheaper and are more cost-effective in smaller facilities.

  • Integration: A good-quality computed radiography machine should be able to fit into existing systems used in the facility, especially the PACS and EMR.

  • Maintenance: Maintenance and service support have to be taken into consideration because a machine that will not break down often and has excellent support will reduce downtime.

  • Budget: The cost of a computed radiography machine is important in deciding one's choice, and it must be balanced with performance and features depending on the imaging needs and volume.

Q&A

Q1: What is the primary advantage of using a computed radiography machine?

A1: The main benefit of a computed radiography machine is its ability to convert conventional X-ray images into digital format, which enables better image manipulation and storage for more accurate and faster diagnoses.

Q2: How does a computed radiography machine work?

A2: It captures an X-ray of the imaging plate, which is then processed by a reader that uses a laser to extract the stored information and convert it into a digital image.

Q3: Is computed radiography machine maintenance complex?

A3: Computed radiography machines need regular and sometimes complex maintenance in order for them to remain efficient, but proper maintenance will reduce downtime and keep images accurate and reliable.

Q4: What role does the imaging plate play in computed radiography?

A4: Imaging plates are important to computed radiography because they capture and store the initial X-ray data before conversion to a digital image.

Q5: What are the common types of imaging plates in computed radiography machines?

A5: There are small and large imaging plates for computed radiography machines, which, being thin and flexible, are made from photostimulable phosphor material.