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Enjoy high quality performance, low cost prints and ultimate convenience with the PIXMA G series of refillable ink tank printers.
The double corrugated outer carton features the construction of two layers of corrugated cardboard (flutes) with a liner board facing between them, offering impressive strength and stability.
Depth of field, the area of apparent sharpness in an image, is one of the main creative controls in photography. Here's all you need to know.
Equipped with 4K UHD resolution, a 20x optical zoom, Hybrid Auto Focus, numerous IP streaming and control protocols, you can engage your audience in new ways.
Portable, all-in one PowerShot and IXUS cameras ranging from expert creative compacts to superzooms and easy point and shoot options.
The Luer slip syringe does not have threading at the tip. They do not have the mechanism of locking the needle. The needle is simply pushed down the Luer-taper tip and fits very snugly.
Focus on the production of disposable infusion sets which meet the requirements of CE and ISO 13485 according to REGULATION (EU) 2017/745.
A compact IP65 rated PTZ camera offering 4K resolution, 20x Optical Zoom and IP streaming and control for a wide range of applications.
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The stacked, back-illuminated CMOS sensor in the Canon EOS R3 is designed for capturing high-speed and high-resolution imagery.
A handy guide to which Canon cameras have which features –weather-sealing, IBIS, Animal Eye Detection AF, a Vari-Angle screen and more.
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Vented IV tubing is also known as the IV set with air vent. It has a small blue air vent on the spike. Medical personnel can open and close it to allow air to enter and displace the fluid upon leaving the container. Non-vented IV tubing is an IV set without an air vent. It does not have an air vent that allows opening and closing. From the IV set diagram below, you can see their difference.
The primary packaging is the first packaging that directly contacts the product. It has several essential functions, but the most important is to uphold the highest medical standards, maintain the integrity of the product and prevent the entry of micro-organisms, which enables the product to maintain sterility at the place of use.
The main primary packing used in our product, syringe and IV tubing, is the small PE bag, paper pouch, blister bag, and transparent bag with medical paper belt.
Canon’s DGO sensor works by reading each pixel at two different amplification levels, one high and one low, and then combining these two readouts into a single image. The high amplification readout is optimised to capture fine details in shadow regions while reducing noise. The low amplification readout is designed to maintain and accurately reproduce information in the highlights. Combining these produces an image that has a broader dynamic range, retains more detail and exhibits less noise compared to images from conventional sensor technologies. The DGO technology does not consume any more power than a conventional sensor, and is also compatible with Canon's Dual Pixel CMOS AF system and electronic image stabilisation, delivering fast, reliable autofocus and a super-steady image.
Firmware updates unlock new features and boost performance in Canon's pro mirrorless cameras, including 400MP resolution in the EOS R5 and more.
Learn about RGB and CMYK colour systems. Find out how Canon inks and paper are designed to work in harmony with printers, providing colour accuracy.
The RF lens mount is at the heart of Canon's EOS R System. Find out about the many innovations and design advances it has made possible.
The peel pouch or paper pouch is a unique type of packaging that consists of a combination of paper and plastic materials. The plastic sheet enables clear visualization of the contents and the chemical indicator. The paper side of the pouch facilitates the removal of air, ensuring proper sterilization while also allowing the sterilant to penetrate the pouch and reach the medical devices inside. From the picture below, you can see the IV tubing package is blister packing and paper pouch. More information
How cameras create a digital image. Light from the subject you're shooting is focused through the lens onto the image sensor (2), which is covered with a mosaic filter (1) to enable it to detect colour and not just light intensity. The electrical signal generated by the sensor may be amplified by analogue electronics (3) before passing through an analogue-to-digital converter (4) to the image processor (5). After processing, the camera may temporarily hold images in a buffer (6) while it writes them to the memory card.
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There are different sensor types and sizes, as well as different technologies such as this DGO (Dual Gain Output) sensor in the Canon EOS C70 video camera. But in all digital still and video cameras, the sensor is the key component in capturing an image.
A blister bag consists of a combination of a plastic sheet and a paperboard backing. The plastic sheet is precisely molded into a raised portion, creating individual compartments for packaging medical devices. From the picture above, you can see the syringe in a small PE bag and blister bag. More information
The Luer lock syringe allows the needle to be twisted onto the tip and is finally locked in place. This ensures that the needle cannot be knocked off or removed if not intended.
Our mirrorless cameras are easy to carry and distil the best of Canon technologies into a compact body with interchangeable lenses.
With 4K UHD, a 15x Optical Zoom, Dual Pixel CMOS AF and seamless IP Streaming and Control, your audience can get closer than ever before.
The macro drip set has a wider tube diameter in the spike. There are three types of macro drips: 10 gtt/ml, 15 gtt/ml, and 20 gtt/ml, with ten gtt/ml producing ten drops per one mL of the solution. The higher the value of gtt/ml, the smaller the device’s diameter; the lower it is, the more significant the device’s diameter. The micro drip set has a narrower tube diameter in the spike. Generally, the micro drip set produces 60 gtt/ml, implying that 60 drops of the liquid make up 1.0 mL. The micro drip set is usually used for pediatrics. From the IV set diagram below, you can see their difference.
The camera's specially developed full-frame CMOS sensor is designed specifically for low light video capture. With larger photo receptors, it maximises light-gathering capabilities to deliver ultra-low-light images with low noise.
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What's the difference between electronic and mechanical shutters? How do they work? Which cameras have both, and which one should you use?
There are several different types of image sensor. Digital photography arrived in the mid-1980s with the introduction of CCD (Charge-Coupled Device) sensors. These sensors were the first to make it possible to capture images without the use of film, revolutionising photography. CCD sensors are composed of an integrated grid of semiconductor capacitors capable of holding an electrical charge. When light reaches the sensor, these capacitors, acting as individual photosites, absorb the light and convert it into an electrical charge. The amount of charge at each photosite is directly proportional to the intensity of the light that strikes it. In a CCD sensor, the charge from each photosite is transferred through the sensor's grid (hence the term charge-coupled) and read at one corner of the array, in the same way that water might be passed along a bucket brigade or human chain. This method ensures a high degree of image quality and uniformity because each pixel uses the same pathway to output its signal. For this reason, Canon's first professional digital camera, the EOS-1D, launched in 2001, had a 4.15MP CCD sensor. However, this process is also more power-intensive than the process in CMOS sensors.
The primary IV set refers to a thin, flexible, plastic tubing whose one end is connected to the bag or bottle of intravenous (IV) fluid, and the other is connected to the patient’s vein. The secondary IV set is flexible tubing with one end connected to the primary IV set via a Y injection port and another connected to another bottle or bag, usually a mini bag/bottle. From the IV set diagram below, you can see their difference.
If two sensors have the same total pixel count but one is physically larger than the other, then each photosite on the larger one must be bigger. This is sometimes included in camera specs as the "pixel pitch" – a 21MP APS-C camera might have a pixel pitch of about 4.22 microns while a 21MP full-frame camera might be 6.45 microns. Photosites act as "light buckets" and, in the same way that a wider bucket would capture more rainwater than a narrower bucket, a larger photosite captures more photons (shown in yellow) with relatively less random noise (grey).
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The protective packaging serves as an additional layer of defense for the sterile barrier system. It includes corrugated outer cartons or other sturdy materials designed to protect physically and prevent damage during transportation, storage, and handling. Referring to our product, syringe, and IV tubing, the double corrugated outer carton is the protective packing that acts as a shield, absorbing shocks and minimizing the risk of any harm that may compromise the sterility or integrity of the product.
Both a CMOS sensor (A) and a SPAD sensor (B) include p-type semiconductors (2) and n-type semiconductors (3) but in different configurations. When a single photon (1) strikes either type of sensor, a single electron is generated (4). In a CMOS sensor, the charge of a single electron is too small to be detected as an electrical signal, so the charge has to be accumulated over a certain period of time. By contrast, a SPAD sensor amplifies the charge by approximately one million times using a phenomenon called Avalanche Multiplication (5), which causes a large current to flow instantaneously, enabling the sensor to detect that a single photon has hit it.
CMOS sensor technology has continued to evolve. An innovation developed by Canon is Dual Pixel CMOS AF technology, which enables each pixel on the sensor to be used for both imaging and autofocus, resulting in faster and more accurate AF performance. Another development in Canon's CMOS technology is the stacked, back-illuminated sensor used in the EOS R3. This design places the photodiodes above the transistor layer to improve light collection efficiency, resulting in less image noise and better image quality. Additionally, the stacked structure allows faster data readout, contributing to the camera's high-speed performance. This technology enables the EOS R3 to meet the demands of both high-end video production and high-resolution photography. Canon's CMOS sensor research and development is ongoing. One recent result of this is an ultra high sensitivity 35mm full-frame CMOS sensor, with much larger photo receptors (approximately 7.5 times the size of those in previous sensors). Larger photo receptors are able to capture more light, in this case achieving a sensitivity equivalent to ISO 4 million, enabling a camera to capture vivid colour images of very dark environments. This technology is used in the Canon ME20F-SH ultra low light video camera.
Canon has also developed an ultra high pixel count sensor, using advanced miniaturisation techniques to reduce the photosite size. This facilitates very high resolution image capture, with a pixel count up to 250MP. In an image captured using this technology, it is possible to distinguish the lettering on an aircraft in flight 18km away and achieve a resolution approximately 30 times higher than that of 4K video. This has great potential for applications in surveillance, astronomical observation and medical imaging. One shortcoming of current CMOS sensors is that, for technical reasons including data bandwidth, their data is read out sequentially rather than all at once. This results in issues such as "rolling shutter" distortion of fast-moving subjects that have changed their position during the time the frame is being read out. The advanced CMOS sensor in the EOS R3 enables much faster readout speeds, greatly alleviating this issue, and Canon is actively investigating other solutions such as "global shutter" technology, which enables readout of the entire sensor in one go, but this technology is very complex, adds both image noise and cost, and can't yet produce very high-quality outputs.
CMOS sensors come in different sizes. A full-frame sensor has approximately 1.6x the active surface area of an APS-C sensor.
In Canon's Dual Pixel CMOS AF system, each photo receptor in the sensor has two separate photodiodes (marked A and B), and comparing the signals from the two determines whether that point is in sharp focus. At the same time, the output (C) from the photo receptor is used for imaging.
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With all types of sensors, the imaging process begins when light passes through the camera's lens and strikes the sensor. The sensor contains millions of light receptors or photosites, which convert the light energy into an electrical charge. The magnitude of the charge is proportional to the intensity of the light – the more light that hits a particular photosite, the stronger the electrical charge it produces. (SPAD sensors work a little differently – more on this later.) In order to capture colours as well as brightness information, photosites are fitted with red, green and blue colour filters. This means some photosites record the intensity of red light, some the intensity of green, and some the intensity of blue. The electrical signals from all the photosites in the sensor are passed to the camera's image processor, which interprets all this information and determines the colour and brightness values of all the individual pixels (picture elements) that make up a digital image.
Find out how the tech in Canon's IS lenses works to keep images sharp despite camera shake, which IS mode to use for best results, and more.
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Four industry pros share their tips on preparing the perfect photography portfolio – from building a narrative to presenting your work.
Great autofocus and low-light performance, 40fps, pro video features – six ways the full-frame hybrid EOS R8 can widen your creative horizons.
Born from a tradition of elite craftsmanship 80 years in the making, the NIKKOR F lens series offers impeccable quality and precision.
The key to Canon's Dual Gain Output (DGO) technology is that each photosite on the sensor is read at two amplification levels, one high-gain and one low, and the two readouts are then combined into a single HDR image with astonishing detail and low noise.
CCD and CMOS sensors measure the intensity of light – in other words, how many photons reach the sensor within a specified time. SPAD (Single Photon Avalanche Diode) sensors work differently, using the "avalanche" effect in semiconductors. When a photon strikes the sensor, it generates an electron, which then triggers a chain reaction or "avalanche" of electron production. This cascading effect causes a large current to flow instantaneously, which is read out as a voltage signal in the form of a train of pulses corresponding to individual photons. This unique light-sensing technology means SPAD sensors can achieve incredible low-light performance. Using the outstanding SPAD sensor, Canon has developed the MS-500, a breakthrough interchangeable-lens camera capable of capturing high-definition colour footage in extremely low-light conditions, even the near-total darkness of a night-time environment.
In 2000, Canon introduced its first CMOS (Complementary Metal Oxide Semiconductor) sensor, in the 3.1MP EOS D30. Unlike the CCD sensor, which transfers charges across the sensor to a single output node, a CMOS sensor contains multiple transistors at each photosite, enabling the charge to be processed directly at the site. This has several implications. For a start, CMOS sensors require less power, making them more energy efficient. They can also read off electrical charges at a much faster rate, which is crucial for shooting high-speed sequences. What's more, CMOS sensors share the same basic structure as computer microprocessors, which allows for mass production at a lower cost while incorporating additional functions such as noise reduction and image processing right on the sensor. All of Canon's current PowerShot, EOS and Cinema EOS camera ranges feature CMOS sensors, including the mirrorless EOS R System line.
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The syringe comprises several essential parts: the needle, barrel, and plunger with gasket. Each of these parts serves a crucial role in the overall functionality and efficacy of the syringe.
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Unsterilized caps are packed in a big PE bag, which is packed in a carton. The outer carton has a label with the product name and model.
The Best Feature Documentary category of the 2020 Oscar nominations was particularly dominated by productions filmed with Canon kit.
The choice of sensor size depends largely on your shooting requirements and budget. Each sensor size offers distinct advantages, and understanding these can help you select the right camera for your specific needs. However, you can see why standardising on "effective pixels" provides a simpler measure for comparing different cameras and different technologies!
Liaoning KANGYI Medical Equipment Co., Ltd. (KMED) was founded in 1994. It has been one of the leading disposable infusion sets and syringes manufacturers within the healthcare industry in Liaoning. We have more than 300 staff working in the company, which occupies an area of 20,000 square meters, with a construction area of 15,000 square meters. This space includes a 100,000-class purification workshop that occupies 8,000 square meters.
The DGO (Dual Gain Output) sensor is an advanced image sensor used in the Canon EOS C300 Mark III and EOS C70 professional video cameras.
Discover how the advanced technologies and innovations in EOS R System cameras and RF lenses produce greatly improved low-light performance.
With a robust and weatherproof housing plus 4K UHD resolution, 15x optical zoom, 12G-SDI and Dual Pixel CMOS AF, the CR-X500 is the ideal PTZ camera for remote productions and monitoring.
It's clear that a sensor's megapixel count (whether it's total or effective pixels) isn't the whole story. The physical size of the sensor is an important factor. APS-C sensors are physically smaller than full-frame sensors, which means that even if the pixel counts are identical, a camera with a full-frame sensor should deliver a wider dynamic range and better low-light performance – if it has the same megapixel count but over a larger area, then it has larger photosites, which will be capable of capturing more light. This makes full-frame cameras such as the EOS R3 and EOS R5 a favourite choice for professionals, particularly those shooting landscapes, architecture or portraits. Conversely, because APS-C sensors are smaller, your subject will fill more of the frame than it would if you used the same lens with the same settings on a full-frame camera – so in effect, an APS-C sensor increases the reach of your lens. In Canon cameras, the "crop factor" is approximately 1.6x, giving you an effective focal length 1.6x greater than the same lens on a full-frame camera. This gives a 50mm lens, for example, the field of view of an 80mm lens (50 x 1.6 = 80). This means APS-C cameras are well suited for a broad range of uses including wildlife and street photography. In addition, thanks to the smaller sensor, APS-C cameras such as the EOS R50 and EOS R10 are smaller and lighter than their full-frame counterparts, making them a great option for travel or nature shoots. Some video cameras use Super 35mm sensors (active area approximately 24.6 x 13.8mm, depending on the resolution setting), which are slightly larger than APS-C (22.2 x 14.8mm) but still less than half the area of full-frame (36 x 24mm). They are widely used in the film industry thanks to their balance between cost, image quality and cinematic look (with a shallow depth of field). Camcorders and other camera types use a range of other sensor sizes, such as the 20.1MP 1.0-type stacked CMOS sensor in the compact PowerShot G7 X Mark III and the 11.7MP 1/2.3 CMOS sensor in the PowerShot PX.
In addition, the MS-500's bayonet mount for a 2/3-inch broadcast lens enables the camera to utilise Canon's extensive range of broadcast lenses, with their excellent super-telephoto optical performance. This means the camera is able to resolve subjects several kilometres away, even if they are unlit, making it an invaluable asset for security, surveillance and a broad range of scientific applications.
The most common type of colour filter mosaic in digital sensors, a Bayer array. This is what makes it possible for the sensor to detect colour, not just light intensity. There are more photosites dedicated to green because the human eye happens to be more sensitive to green light than to blue or red.
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A 1.0-type CMOS sensor. CMOS sensors of this size are used in compact cameras such as the Canon PowerShot G7 X Mark III and video cameras such as the Canon XF605 professional 4K camcorder.
Photography has the magical capacity to preserve a moment in time. Key to this is the image sensor at the heart of every digital camera. Just as the retina in the human eye captures light and translates it into nerve impulses that the brain can interpret, the sensor captures light and converts it into an electrical signal that is then processed to form a digital image. Here, we take a look at how image sensors work, and explore the different types of image sensors used in Canon cameras. Digital imaging basics CCD sensors CMOS sensors Developments in CMOS sensors DGO sensors The SPAD sensor Sensor sizes explained
Filtered IV tubing is the IV set with a small micron solution filter in their drip chamber or attached to the tubing. This filter removes potential contaminants from the infusion fluid. From the IV set diagram below, you can see the filter.
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If you're shooting RAW, this data is saved, along with information about the camera settings, in a RAW file. If the camera is set to save images in any other file format – JPEG, HEIF or RAW+JPEG – then further processing takes place in-camera, which typically includes white balance adjustment, sharpening and noise reduction, among other processes, depending on the camera settings. It will also include demosaicing or debayering, which cleverly calculates the correct RGB colour value for each pixel (each individual photosite, remember, records only one colour – red, green or blue). The end result is a complete colour digital image – although, in truth, if the image is a JPEG, more of the original information captured by the sensor has been discarded than has been kept. You conventionally hear about the number of megapixels (millions of pixels) in a sensor, but strictly speaking the sensor does not have pixels at all, but sensels (distinct photosites). What's more, there is not a one-to-one correspondence between sensels in the sensor and pixels in the resulting digital image, for a whole range of technical reasons. It is more accurate to describe a sensor as having a certain number of "effective pixels", which simply means that the camera produces images or videos of that number of megapixels. The Canon PowerShot V10, for example, has a sensor described as approximately 20.9MP in "total pixels" but some of the sensor data is used for technical processes such as distortion correction and digital image stabilisation, with the result that the PowerShot V10 delivers video (with Movie Digital IS) at approximately 13.1MP and still images (which undergo different processes) at approximately 15.2MP.
This 5-ply construction is particularly beneficial for heavier-weighted or higher-value items that require added strength. The double-wall design provides enhanced durability, ensuring that the carton can withstand the demands of shipping and handling.Furthermore, the double fluting in the corrugated cardboard adds an extra layer of protection. The double flutes act as a cushioning effect, absorbing any shocks or impacts that may occur during transit. This helps prevent damage to the items inside, especially when they are more fragile or susceptible to impact. From the picture below, you can see that the cartons on the left are for final products, and those on the right are for parts.
The PE bag is a specialized plastic bag crafted from polyethylene, a robust and long-lasting plastic material. One of the critical advantages of PE bags is their impermeability to water and microorganisms, ensuring an additional layer of protection for the enclosed products. From the picture below, you can see the syringes in a small PE bag and blister bag. More information
The secondary packaging is the second layer applied to our product after the primary packaging layer. Our secondary IV tubing and syringes packing includes a big PE bag and a normal box.
For the IV set parts, we don’t have the primary packing. Instead, all IV set parts will be packed in a big PE bag. From the picture below, you can see our drip chambers packed in the big PE bag.
Transparent polybag with medical paper belt: This packaging solution involves a transparent plastic bag paired with a medical paper belt. The transparent plastic bag offers visibility, enabling easy inspection of the enclosed product. The medical paper belt is a microbial barrier, providing additional protection against contaminants. From the below picture, you can see that IV tubing package is a transparent poly bag with the medical paper belt. More information
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