Tag: medical grade computer

strengths and limitations in hospital computers

What are the strengths and limitations of computers in Medicine?

Michelle

The National Library of Medicine, has a publication titled, “APPLICATION OF COMPUTER TECHNIQUES IN MEDICINE”. The article mentions the several applications and limitations of computers. 

Medical computers have become vital tools in the field of medicine, greatly impacting patient care, research, and healthcare administration. However, like any technology, they come with strengths and limitations.

Strengths:

  1. Efficiency and Accuracy: Medical computers can quickly process vast amounts of data and provide precise results. This is particularly beneficial in tasks like medical imaging, diagnostics, and treatment planning.
  1. Data Storage: Medical computers can store patient records, medical histories, and research data in electronic health records (EHRs). These records are easily accessible and can improve patient care by providing a complete medical history.
  1. Telemedicine: Medical computers enable telemedicine, allowing healthcare professionals to remotely diagnose and treat patients, increasing access to care, especially in remote or underserved areas.
  1. Research and Data Analysis: Medical computers help researchers analyze vast datasets, simulate medical conditions, and discover new treatments. They play a vital role in genomics, drug discovery, and epidemiological studies.
  1. Decision Support Systems: Medical computers assist healthcare professionals in making clinical decisions, providing recommendations based on medical knowledge and patient data.
  1. Medical Imaging: Medical computers are crucial in processing and interpreting medical images like X-rays, CT scans, and MRIs. They enhance the precision of diagnoses and assist in minimally invasive surgeries.
  1. Robot-Assisted Surgery: Medical computers enable robotic systems to assist surgeons in performing highly precise procedures, reducing invasiveness and recovery time.

To paraphrase the article regarding limitations:

Computers offer remarkable capabilities for data storage and complex analysis, but their limitations include the absence of decision-making abilities and human-like sensitivity, making data entry a challenge for medical professionals. Computer viruses, such as Joshi, Michael Angelo, DirII, and India, pose threats by multiplying through program usage and destroying files and data. Antivirus programs like Scan, CPAV, and Norton exist to combat these threats, though complete virus eradication remains challenging due to ongoing developments. Initiatives like the Faculty of Computers at the Military College of Telecommunications in Mhow provide computer courses to enhance computer literacy, but a noticeable gap persists in the adoption of clinical computing systems in the medical field. While these systems can address issues associated with traditional medical records, their implementation has been slow. There is an urgent need to raise computer awareness among medical professionals, encouraging them to familiarize themselves with computer applications in medicine and maximize their utility.

Here is a list of hospital computer limitations:

Limitations:

Data Security and Privacy Concerns: Storing sensitive patient information electronically on medical computers poses security risks, with the potential for data breaches and privacy violations.

Cost: Implementing and maintaining medical computer systems in healthcare can be expensive. Smaller medical facilities may struggle to invest in advanced technology.

Learning Curve: Healthcare professionals need to adapt to new medical computer technologies and software, which can be time-consuming and occasionally challenging.

Data Overload: The vast amount of medical information available can be overwhelming, leading to “alert fatigue” in clinical decision support systems, where healthcare providers may ignore important alerts.

Diagnostic Errors: While medical computers can enhance accuracy, they are not infallible. They may misinterpret data or images, leading to diagnostic errors if not used judiciously.

Reduced Patient Interaction: As medical computer technology advances, there’s a risk of reduced face-to-face patient interaction, which is an essential aspect of healthcare.

Uneven Access: Access to advanced medical computer-based healthcare services can be unequal, disadvantaging individuals in underserved or remote areas with limited connectivity.

Medical computers have revolutionized medicine, offering efficiency, data management, and diagnostic support. However, their use in healthcare also raises concerns about data security, cost, and the potential for reduced human interaction. Balancing these strengths and limitations is essential to ensure that medical computer technology in medicine serves the best interests of both healthcare providers and patients.

Tangent is the forefront pioneer of medical computers. Tangent carefully engineers computers while taking into consideration possible limitations. 

medical pcs

Waterproof Properties of Medical PCs

Michelle

Computers have become the backbone of the health care industry. They allow medical workers to efficiently process patient cases, control devices that perform CT scans, ultrasounds, MRIs, or blood tests, and help doctors show patients their X-rays to explain their situation.

And given the technical demands of the health care environment, purchasing waterproof medical PCs that can withstand incidents like blood and vomit splatter is crucial. But how can you know if a medical PC is waterproof?

Let’s find out. 

Why Do Medical PCs Need to Be Waterproof?

As medical PCs are used in ICUs, emergency rooms, and wards, they’re often exposed to fluids like vomit, blood, or urine that could penetrate inside and damage the motherboard or processor of the computer, rendering it unusable. 

And this is not a farfetched scenario. 

In reality, liquid spills are par for the course in hospitals, so the likelihood of liquid exposure is very high. Also, a medical PC that shuts down in the middle of an operation can be disastrous for the patient, surgeon, and hospital. 

So, all medical PCs must have an IP65 rating, which means they must come with sealed bezels and zero crevices that could lead to water intake. 

3 Properties That Make Medical PCs Waterproof

Medical PCs aren’t like consumer-grade PCs, which have dozens of crevices through which water can sneak in. But what makes them different?  

  1. They Have Sealed Bezels 

Unlike conventional PCs, medical PCs come with sealed front bezels that prevent water from penetrating the PC components. 

As a result, the likelihood of the PC’s processor being soaked in an accidental liquid spill decreases, allowing surgeries and screenings to continue in even the dampest environments.   

  1. They Have Waterproof Panels

Hospitals and other health care environments are pits of bacteria, so medical PCs have to be scrubbed every few hours with antibiotic and antiviral solutions to keep infections at bay. 

As a result, their outer surfaces have to be water-resistant so water doesn’t seep into the inner components when they are scrubbed using chlorine-water solutions or alcohol. 

  1. They Have an IP65 Rating

An IP65 rating protects an appliance against condensation, water spray, and low-pressure water jets from all directions. Medical PCs usually have an IP65 rating, which means they’re protected against accidental liquid spills in the hospital environment. 

The Bottom Line

The hospital environment is a hotbed of liquid spills and constant antimicrobial scrubbing, so any PC used in a health care setting is likely to get soaked at one time or another. And if the PC isn’t waterproof, it may be damaged beyond repair. 

Thus, medical PCs, such as Tangent’s Medix M27T and Medix M24T, should have sealed bezels, an IP65 rating, and waterproof panels to withstand the hospital environment. 

Do medical computers need touchscreens

Do Medical Computers Need Touchscreens?

Michelle

When people refer to their “phone” these days, it’s more than likely they mean their “smartphone.” Smartphones have become ubiquitous in our society, and are becoming increasingly necessary for everyday life. But what caused these smartphones to take over their older cousins? One of the defining features that played a large role is the humble touchscreen. Touchscreens have become a must-have for phones for the ease of use they create. As  the adoption of smartphones and even tablets into the workplace have shown, touchscreens play an important role in the evolution of technology and how we use it. But what about their use in the medical field, do medical computers need touchscreens?

Why Medical Computers Need Touchscreens

Medical computers work perfectly in the medical setting. As such, we can broaden this question out a bit more and consider whether computers need touchscreens. On a smartphone, touchscreens allow for a style of control that mouses and keyboards lack: gestures. 

A gesture refers to the ways in which your touch(es) can be interpreted by a touchscreen enabled phone, tablet, or computer. For instance, you’ve probably “pinched” your phone’s screen before to zoom out on a photo — that’s a type of gesture. Standard computers are also capable of zooming out on a photo, but often have dedicated buttons or keyboard shortcuts to make these functions happen. With touchscreen computers, these gestures come across as second nature to end users. Because they are routinely using touchscreens on their phones in their daily lives, the shortcuts encapsulated in their gestures come as natural.

In a literal sense, no, medical computers do not NEED touchscreens. However, when taking into consideration ease of use, efficiency and practicality, the need for touchscreen medical computers is compelling.

With touchscreen computers, staff are able to interact with computers in a much more intuitive fashion than they could do with mouse and keyboard shortcuts. This can lead to increased staff productivity. 

Versatility 

medical computers

Touchscreens are completely optional, there are no drawbacks to the user experience with the inclusion of one on a medical computer. Medical computers with touchscreens like the Medix T22B are completely capable of being used with a mouse and keyboard. Users who may be less inclined to use touchscreens can treat the screen just like any other monitor. Staff will fall into a mix of using both the touchscreen and their mouse and keyboard fluidly to accomplish tasks. Computers with touchscreens allow doctors and nurses to quickly zoom in on data or pick information cells in EHR software with just a tap.

Stay Progressive with Your Medical Equipment Selection

Gen Z is hitting the workforce in increasing numbers, taking their intimate knowledge of smartphones and computers with them. By selecting medical computers with touchscreens for your hospital, you are helping improve the way your medical staff can perform their job. For more information, contact Tangent Sales today.

RFID Ready Medical Computers

RFID Ready Medical Computers

Tangent Writing Team

What Is RFID?

RFID stands for Radio-Frequency Identification. The technology standard is made up of RFID tags and readers. These tags have small radio receivers and transmitters inside them. When in contact with a reader, the tag will respond and transmit information it is carrying to the reader. 

These tags can be used for a wide variety of tracking applications across the hospital. One area in which they can be used is in the tracking of patients in the hospital. Patients can have tags built right into their wristbands. These wristbands can then be used to access various doors and areas in the hospital. Your facilities team can set up each wristband to allow for certain privileges and access to specific areas. With these tags, you can ensure that the right people are in the hospital in the right areas. 

Medical Computers With Wireless Readers

RFID readers are the other half of the RFID equation. They pick up the information from tags and display it on devices. Many medical computers rely on clunky RFID reader adapters. These adapters take up ports on the medical computer, as well as desk space. Further, they are prone to being accidentally disconnected and lost.

22b-24b-main-new-medical-computer

Medical computers like the Medix 22B feature an integrated SSO RFID. This reader allows doctors and nurses to quickly and easily sign onto the medical computer with ease. They can simply wave their enabled badge to the medical computer’s reader to gain access to their computer. This solves two problems in one. 

First, your medical staff need strong, long, and complex passwords. By having your IT department tie badges to safe passwords, your hospital can have an increased layer of cyber security. Second, this allows your medical staff to have long passwords without having to remember them exactly or input them slowly everytime they access their computer.

RFID Ready Medical Computers

RFID tags and readers are quickly becoming a required tool in every workplace, including the hospital. Medical computers with built-in readers help your hospital stay on top of the future and prepare for what’s next. Make sure your hospital has the right tools by calling Tangent Sales today and asking about their range of RFID enabled devices.

HygienicComputers

Hygienic Medical Computers

Tangent Writing Team

Cleanliness remains a top priority for hospitals everywhere. Since the introduction of handwashing into the medical field, efforts to curb disease spread in the hospital have been largely successful. Still, medical institutions must remain vigilant in their hygienic practices to ensure that the risks to patients are minimized. Hospitals need quality medical computers that help to create a safe and clean environment for both staff and patients.

Why Medical Computer Hygiene Matters

Your doctors and nurses are constantly moving from one room to the next in your hospital. Throughout their busy day, they visit numerous different patients and co-workers. While they may not directly come into contact with each other, they no doubt all use the same medical computer in any given room. These computers become a breeding ground for harmful pathogens as staff use them throughout the workday. 

But not all medical computers are afflicted by this issue. Many of them feature an antimicrobial coating to help protect against microbes. 

Antimicrobial Coatings Add A Layer Of Protection

An antimicrobial coating mitigates the growth of pathogens on whatever surface it is spread on. These coatings work along the same lines as naturally occurring antimicrobial materials, like copper. Antimicrobial materials  interrupt a bacteria cell’s respiratory and metabolic functions. Over a brief period of time, this leads to the cell being unable to create energy and proliferate.

Medical grade computer for emergency room us, the KW line from Tangent

Medical computers like the KW15 from Tangent feature an antimicrobial coating across its surfaces. The KW15’s enclosure mitigates the growth of pathogens, which helps create a safer hospital environment overall. The cast aluminum enclosure is also built to last, and features a fanless cooling system. The KW15 also features other sanitary features, such as a washable touchscreen to help make it even more hygienic.

Washable Medical Computers

Doctors and nurses routinely wash their hands throughout a shift to minimize the risk of spreading pathogens around the hospital. Likewise, medical computers should be routinely cleaned to minimize disease transmission. Computers from Tangent feature antimicrobial enclosures to help mitigate this transmission. But they also sport IP rated touchscreens as an added layer of protection.

The Medix 22 from Tangent features an IP65 rated touchscreen that can be easily cleaned. This touchscreen can withstand standard cleaning agents without damage to the screen. Doctors and nurses can give their computers a quick cleanup before and after use. Combined with its antimicrobial layer, the Medix 22’s IP65 rated touchscreen can give medical staff peace of mind about the sanitation efforts being employed.

Customizable Medical Grade Tablets

Medical Tablets

Michelle

EN 60601-1 Certification 

Among the most important features for medical grade devices is EN 60601-1 Certification. Medical tablets with the certification are shielded from Electromagnetic interference both from receiving and also from producing it. EN 60601-1 is a certification that distinguishes a medical tablet from a consumer grade medical tablet. 

Medical Tablets with Antimicrobial Surfaces 

When you think of tablets, you probably first think of the ones available to consumers. These tablets are designed for home use, but have increasingly found a home in the commercial and creative world. Despite their growing popularity in the workforce, they have some fatal flaws that make them a poor choice for use in the medical world. For starters, nearly all of them lack an antimicrobial enclosure.

An antimicrobial enclosure is a medical grade tablet casing that mitigates the growth of pathogens across the tablet. These coatings help reduce the spread of germs in a hospital. Traditional tablets lack these coatings, and can pose a serious risk as they are passed around from one worker to another. 

Medical Tablets also feature components designed to run medical programs. The T13 from Tangent can be customized to include an Intel Core I7 Kaby Lake processor. This processor is more than fast enough to run all the electronic health records and medical programs your hospital employs with ease. 

With up to 32 gigabytes of RAM, the T13 from Tangent is a multitasking machine. It can run numerous applications at once without lag. Doctors and nurses won’t have to pick and choose which programs they can run, they can simply trust that their equipment is capable of doing what is needed.

Customization Options For Medical Grade Tablets

Tangent offers a wide range of customization options for their medical grade tablets. This helps ensure that they can be a dynamic part of your hospital’s arsenal, capable of taking on multiple roles. The T13 from Tangent can be customized with different processors and amounts of RAM. Tangent’s T13 also features hot-swap batteries. 

Hot-swap batteries from Tangent are removable batteries that can be replaced without interrupting a medical grade tablet while in use. Simply remove one battery, put it on an external charger, and swap out a freshly charged one to have continuous use of the tablet.

The ability to operate redundantly makes the T13 great for pop-up clinics or other non stationary applications. 

The T13 features a front facing camera, RFID reader, Barcode Scanner, and much more. There are countless roles for the T13 in any hospital. Some applications can be to catalog inventory in the pharmacy, keep track of medication en route to patients, and serve as a communication device. 

Customize Your Hospital With Tangent

Tangent’s line of medical grade tablets are designed to help keep your hospital running efficiently. For more information about Tangent’s tablet offerings, contact Tangent today.

medical grade computers vesa mounting

Medical Grade Computers For VESA Mounting Systems

Admin

This pandemic has taught hospitals a number of lessons. They have had to be resourceful with PPE, adapt to ever-changing guidelines, and always be ready to accept change. Above all, your hospital has learned to be efficient with its resources. Standardization exists to aid in efficiency. Needles sizes come in certain standards, as do surgeon scalpels. One area that you may not associate with standardization is your computer monitor’s mount. Nearly all mounting systems are VESA mounts, but not every computer is compatible with these systems. Medical grade computers should be VESA compliant to avoid unneeded adapters, maintenance, and cut down on inefficiencies.   

What Is Vesa Mounting?

The VESA Mounting Interface Standard, which is also referred to as the Flat Display Mounting Interface, is a collection of standards that applies to wall mounts. Specifically, VESA standards encompass the mounting of panel monitors, televisions, and other digital displays on walls or mounts of any variety. The standard was created in 1997 and has seen widespread adoption for its ease of use and rigid design. VESA mounting is used in nearly every industry, as well as in homes everywhere. It is one of the most common mounting standards. Even for mounts that are not VESA compliant, many adapters exist to ensure that they are always compatible.

The benefit of using medical grade computers that are VESA compliant is their ability to function right out of the box. Therefore your IT team will not have to worry about finding adapters to mount the computers onto your existing desk and wall mounts. Being VESA compliant also ensures that spare parts are always readily available from a variety of sources, and cuts down on the amount of inventory your IT needs in spare parts. Having all of your medical grade computers use VESA mounting keeps things organized and easily understood by all staff.

Tangent medical grade computers are VESA compliant, and can be mounted on a variety of different systems. They all feature four threaded holes in the correct rectangular pattern to be mounted on movable arms, desks, walls, and medical carts.

Medical Grade Computers That Are VESA Compliant

E22B and E24B from Tangent: built for emergency room use Medical PC
E24B from Tangent

Medical Grade Computers like the E22B from Tangent feature VESA mounting systems. The E22B also has a full touchscreen. Therefore doctors and nurses can use the E22B while it is mounted to a wall, without needing a mouse or keyboard. It can be used in small offices or spaces where a full desk is not practical. It can also serve on mounted arms, allowing doctors to place the computer wherever they need.

Tangent: Efficiency at Its Finest 

Standardization has been used throughout the industrial and digital era to make systems and processes more efficient. Keep your hospital running smoothly and maintenance issues down by using VESA compliant medical grade computers. For more information, contact Tangent Sales today.

medical pcs with removable batteries

Medical PC With Removable Batteries

Admin

Hospitals are dynamic workplaces. As this pandemic has shown, hospital administrators need to be willing to change up their strategies constantly. This may mean bringing on more staff at some times, or completely shifting around a hospital’s layout in others. Many hospitals have had to set up popup clinics in their parking lot during this pandemic. These clinics provide testing, vaccinations, and more. While some hospitals were prepared to create such popups, others were not. They had to use their office medical computers attached to external power generators in these outdoor clinics. This sort of situation and others can be streamlined with the use of a medical PC with removable batteries.

Why Removable Batteries Are Important In A Medical PC

Hospitals have adapted to the digital era at a breakneck pace. Over the course of the pandemic, they have transformed primary care with Telehealth, and created new methods of treatment. Nurse medical carats have seen an immense evolution. Each one is now equipped with a medical PC in order to run various programs. The medical PC has become a vital platform for these carts, allowing nurses to use a variety of tools that are plugged into it.

But one major downside to these carts using medical computers now is their reliance on battery power. A cart typically has a battery, or their medical PC does, that requires time out of service to recharge. This can effectively cut your fleet’s usable time by a third or more. But with Removable batteries that can be swapped out, your fleet of carts can enjoy 100% battery uptime. If a medical PC can store multiple batteries, a nurse can simply swap out a low one for a fresh one, and then place the low one on an external charge. 

Tangent employs this hot-swap battery technology in their lineup of medical computers. A Tangent medical PC is careful to drain one battery at a time, instead of drawing from two or more simultaneously. This helps make charging simply and easy for staff.

Medical PC With Hot-Swap Batteries

Medix T24B

The Medix T24B is one such medical PC from Tangent. The T24B comes with three Hot-Swap Batteries. These batteries can be routinely swapped out to keep the T24B running for hours. This makes it perfect for popup clinics, where it can run entirely on battery power for the entire work day.

Other medical computers like the E22B can run on a 24/7 basis thanks to its hot-swap batteries. The E22B is perfect for medical carts, and features standard VESA mounting to fit anywhere your hospital requires.

E22B and E24B from Tangent: built for emergency room use Medical PC
E24B from Tangent

Tangent: Built To Run 24/7

Not every medical PC is built equal. Many are unable to run on a 24/7 basis without being plugged into an outlet. Tangent has designed medical computers that are up to the task of operating whenever and wherever they are needed. For more information, contact Tangent Sales today.

Medical Grade PCs With New And Legacy Ports

Medical Grade Computers With New And Legacy Ports

Michelle

The medical grade computers of today look a lot different from their predecessors. They are smaller, faster, and more hygienic than earlier computers. While you have probably noticed most of these changes, there is one subtle area that is easy to forget: input and output ports. Input and output ports, shortened as IO ports, have changed dramatically in the last 20 years. USB ports and cables have taken over as the dominant method to transfer data. However, many devices still use legacy ports, such as serial ports. These serial ports support many medical devices that hospitals continue to rely on.

What Are Serial Ports?

Serial ports work in much the same way that standard USB ports do today from a functional perspective. Serial ports can be used to connect printers, PC peripherals, and legacy medical devices to medical grade computers. From a technical perspective however, they differ drastically.

The term “serial ports” actually refers to a collection of different standard ports, much like how there are different versions of USB in use today. These ports are also referred to as COM ports, however this term actually refers to the software mark for reading the hardware port itself.  Three COM port standards were widely used, with the most common being the RS-232 version. This version is sometimes also referred to as RS-485/422. 

Do Medical Grade Computers Still Need RS-232 Ports?

RS-232 ports were once widely used for data transfer between devices. As USB took over serial communication ports, RS-232 ports were removed from motherboards to make room for them. Likewise, devices switched over to USB cables to better connect to new medical grade computers. 

While the transition to faster USB largely made sense, in some niche areas it did not. Medical devices that were meant to last for years were built with COM ports in mind. These devices are still compatible with modern medical grade computers in every other regard, but required adapters. 

While adapters are certainly fine for most applications, they can become a hassle when they inevitably become lost. As adapters require USB ports, there’s a good chance that doctors will have to unplug them when not using their legacy devices. Before long, doctors lose these adapters, giving IT more headaches.

Medical Grade Computers With Serial Ports

Not every medical grade computer company stopped including these ports, however. Many Tangent medical computers still come with legacy ports like RS-232. The Medix T-24B comes equipped with 4 DB9 serial ports standard. Doctors can make use of up to four legacy medical devices at once, without needing to keep track of a variety of dongles to do so. 

  • Medix T24B

The KW Series from Tangent also features 2 RJ48 Serial ports for legacy devices as well. With a wide range of IO ports to choose from, Tangent’s lineup of medical grade computers has something for every medical device.

Keeping Legacy Equipment Online

Tangent medical grade computers are built with the reality of hospitals in mind. Sometimes your doctors and nurses will use older equipment that functions fine on a routine basis. Tangent’s computers are designed to keep this legacy equipment functional, and your hospital moving. For more information, contact Tangent Sales today.