Table of Contents
OCT Machine ( Optical coherence tomography ) is a non-invasive imaging evaluation and is useful in diagnosing many eye problems. OCT uses light waves to take images of your retina. With OCT, your ophthalmologist can view each of the retina’s distinctive layers.OCT Machine employs innovative technology used for retinal imaging and analysis.
Advancements in the medical industry have been immense over the last century. Men are no longer plagued by diseases simply because their available knowledge and technology are not good enough to detect, find, and diagnose the right infections. Currently, a simple scan is sufficient to reveal a plethora of ailments that can then be treated before they turn into serious concerns.
The eye care field, in particular, has been a significant beneficiary of technological advancements, and gone are the days when patients had to lose their eyesight due to conditions that could be prevented with early diagnosis.
Worth pointing out is the development and advancement of ophthalmic technology, which has seen the introduction and use of various optical instruments that have greatly enhanced the quality of eye treatments worldwide. In this piece, we focus on the OCT Machine, its application in the medical field, and the various kinds of conditions that OCT can be used to diagnose, and a review of the top ten OCT devices for ophthalmologists can rely on for accurate diagnosis.
About Optical Coherence Tomography
The advancements of Optical Coherence Tomography can be attributed to the successful technological cooperation between clinicians and physicists. OCT revolves around the concept of cross-sectional imaging in the medical profession. Through it, a myriad of ophthalmic conditions and diseases can now be diagnosed with high accuracy and in time before they become serious eye problems.
It is a non-contact, biomicroscopic device use by eye care professionals to get very high resolution, cross-sectional digital images of the various biological tissues in real-time and in vivo.
When OCT Machine was first used in the medical field, the resolutions were not as high as they are today, but they still managed to give useful insights into what the doctors were looking at in the eyes. But with the advancement in technology, the resolution of the devices has been continually improved, and this has, in turn, increased their efficacy in the identification, localization, detection, and quantification of the various tissues in the eye, thus making detection of diseases and conditions easy.
They are now more superior and reliable, thereby bringing an incredible amount of relief to patients and making healthcare professionals’ work in the eye care industry easy. The OCT Machine outputs a scanned printout that bears a pseudo color imaging and a retinal mapping which is then interpreted by the doctors using a specific color code.
Through the distribution of colors in the color code, doctors will decipher if there are problems within the retina and be able to pinpoint exactly what the problem is so that they can offer the right diagnosis.
Tips for choosing the right OTC Machine for an Ophthalmologist
Your success in optical coherence tomography as an ophthalmologist will significantly depend on your skills to examine and analyze the results. In your day-to-day operations, you will have to interact with various eye equipment, and the OCT device is one such device you will have to interact with on many occasions.
If you are planning on purchasing one, it is imperative that you know and understands how to choose the right one because it will have an impact on the results you get the how successful you are to your clients. Though there are many factors worth considering when purchasing an OCT device, here are some of the top ones you must never forget about-
- The diagnosis – OCT devices are designed to examine various ophthalmic concerns, but not all of them are designed for all conditions. It would help if you considered only those designed to offer a solution in your specific field as an eye care professional. As usual, you don’t want to be a jack of all trades, so you should be keen only on your area of specialization.
- Ease of use – for a great experience, you don’t want to go for an OCT device that is complicated to use. With complicated OCT devices, the chances of introducing errors during the scan and getting indecent images will lead to wrong analysis, and subsequently, the wrong diagnosis is very high. Currently, there are OCT devices that have one-touch and auto-alignment features that are easy to use. It would help if you opted for such devices because they are hands-free, and you will have excellent chances of getting high-quality scans.
- Built-in Fundus Camera – it is necessary that you have a built-in fundus camera in your preferred OCT device. And the reason for this is straightforward. With these devices, the majority will be just fine with a retinal camera, but the fundus camera will always be superior for perfect results. It captures excellent details such as retinal lesions that the standard retinal cameras can’t capture. As such, a fundus camera will let you capture more, view more, and analyze more for more excellent results.
Benefits of OCT Machine – is OCT worth it?
As noted earlier, OCT Machine can be used for quantitative and qualitative analyses of the cornea tissues. It merely means that it can gauge the thickness and volume of the live tissue in situ, which is by far one of the most outstanding optical coherence tomography machine benefits. For many years, OCT has been extremely instrumental in analyzing both the anterior and posterior segments of the human eye.
One of the most significant impacts of OCT has been the diagnosis and the subsequent treatment of patients suffering from conditions such as age-related muscular degeneration, venous occlusions, and diabetic retinopathy.
The other notable applications include imaging lesions of posterior hyaloid, imaging morphology, detecting fluid under and within the retina (this is usually not visible clinically). But these are not the only OCT Machine benefits. You will be pleased to know that the other conditions that OTC can help to detect, diagnose, and treat include-:
This refers to the formation of a tear or opening in the macular section of the eye. With the structure of the hole, the vitreous segment of the eye will begin to shrink and slowly pull away from the retina.
In most cases, the pull will happen without any issues, but in some cases, a tear or an opening may accompany the pull when the vitreous sticks to the retina, causing the macular to stretch. A macular hole can also form when the macula swells as a result of other eye diseases.
In standard cases, detecting the presence of such a hole is never easy due to molecular size. However, with the help of OCT devices, it is easy for such to be detected and treated in good time.
Macular pucker is a condition caused by wrinkles, bulges, or creases on the macula. It is crucial for the macula to always lie flat against the back of the eye for it to be normal. However, when wrinkles, creases, and bulges begin to appear, they will no longer lie flat on the back of the eye, affecting the central vision.
When someone suffers from macular pucker, their vision will appear wavy, and they may also have a challenge in seeing finer details. However, this condition will not have any effect on peripheral/side vision.
This is one of the most common eye conditions affecting millions of people worldwide, and it is a disease that attacks and damages the optical nerve. When the situation arises, it usually costs a buildup of fluid in the front section of the eye. As the buildup continues, the pressure in the eye increases, which is this increase in demand that ultimately damages the optical nerve.
There are various types of glaucoma, and their detection was a massive challenge before the invention of various optical technological. It is one of the greatest beneficiaries of optical coherence tomography devices and one of the top optical coherence tomography machine benefits.
Central serous retinopathy is also known as chorioretinopathy, and it is a condition that arises when fluids fill up the retina. This is a severe medical problem because it can not only distort vision, but also, there are always chances of the fluid leaking to under the retina, leading to a condition known as choroid.
Since this condition usually affects one eye before touching the other one, if it is not detected and treated in good time, loss of vision is often a powerful potential. With optical coherence tomography, however, it is easy to identify the condition and offer a proper diagnosis for removing the fluid.
Diabetic retinopathy is a disease that mostly affects people who have diabetes. It usually happens when the blood sugar levels in the retina are too high to the point that the retina begins to get damaged. As a result, the blood vessels in the retina may swell or leak.
On some occasions, the blood vessels in the retina may close and hinder the smooth flow of blood through them, and there are also chances that abnormal blood vessels may also grow in the retina. All of these changes to the retina have the potential of not just affecting your vision but can even steal it under very painful circumstances.
Comparison of Optical Coherence Tomography Devices
There is no denying that optical coherence tomography was a revolutionary advancement in ophthalmology. Currently, there is a myriad of OCT Machines that eye care experts are using to diagnose the various conditions of the eye.
If you are were considering getting one such device to enhance your practice, below is a look a brief comparison of multiple optical coherence tomography devices, highlighting their unique features and why they would be a necessary addition to your eye clinic-:
1. Primus 200 ($39,999.00)
If you are looking forward to building your practice with OCT, then the Zeiss Primus 200 is one of the best OCT devices you will find in the market today. Zeiss is a pioneer in OCT technology, and this is one of the many of its tools that doctors across the world are using to build their practices.
With Primus 200, you will help your patients better understand their eye conditions with clear and easy-to-understand reports.
The device can diagnose conditions such as CCT, RNFL, ONH, and many others. Other than just diagnosing such situations, the other benefits you will get include-:
- Explain detailed concepts from the results to the patients
- Show patients a visual representation of their eye health and make them understand the guideline for treatment and follow up
- Increase more revenue due to improved quality of service delivery.
Get the Primus 200 today and elevate your practice to new heights.
2. Cirrus HD-OCT ($15,999.00)
The Cirrus HD-OCT is another incredible optical coherence tomography device for every eye care practitioner who wants to take their practice to a whole new level.
It makes accessible the analysis of rare pathology by allowing for multiple views so that you can get comprehensive insights into the condition.
With this device-:
- See small areas of pathology to ensure that no detail has been left out
- Visualizes the fovea – the scans you get with this device are usually spaced apart, making it easy to visualize the central fovea.
- Relieve the operator – once the scan is placed within the vicinity of the optic nerve or fovea, the software in the device will automatically center all the measurements and capture very accurate results.
3. Topcon OCT 2000 ($7,500.00)
Topcon OCT 2000 is a high-resolution Fundus camera that is ideal for taking care of eye care professionals’ comprehensive fundus imaging needs.
The fundus camera uses extremely sophisticated technology for producing stunning retinal images with the help of the high-resolution retinal camera.
It also allows for the full analysis of data in an easy-to-read and understandable format that doctors can easily explain to their patients and let them known precisely the condition they have. It is an excellent choice if you are looking for an OCT Machine to help elevate your practice.
Features and benefits of the Topcon OCT 2000
- Automated function
- Glaucoma-specific and Macula-specific reporting
- Ease of use
- High-quality output
4. DRI OCT Triton ($12,900.00)
DRI OCT Triton is an OCT Machine device that uses a multimodal swept-source in conjunction with a non-mydriatic color fundus camera for providing uniform scanning sensitivity to allow for superior visualization of the choroid and vitreous in one scan.
The device is designed to track the eye during the scanning process and capture selected scans at very high scanning speeds, which in turn helps to cancel out the movement of the patient’s eye.
DRI OCT Triton is super-efficient and outputs data in easy-to-read and understands charts that doctors can easily share with their patients.
DRI OCT Triton feature?
- Increased penetrationAutomatic tracking
- Anterior segment analysis extension
- Improved fundus imaging
- Efficient scanning
5. Ivue OCT ($9,999.00)
The iVue OCT is a comprehensive platform that offers powerful clinical tools for transforming how doctors assess the cornea, optic disc, and retina.
It is designed to quantify the thickness of the nerve fiber layer, the thickness of the retina, the cornea, and the ganglion cell complex. It can be used to track and predict the changes happening in the GCC and RNFL thicknesses and measure precisely the angles which can be used for the diagnosis of the disease.
What features does iVue OCT offer? The Complete Retinal Imaging Solution.
- Comprehensive retinal imaging
- Flexible configurations
- A simple platform
- iWellness scan
6. iScan OCT ($12,000.00)
iScan OCT is considered an OCT Machine that can run itself due to its powerful features. With this device, you can get scans available in the traditional OCT, but with additional benefits of it being simple and easy to use.
Getting scans is as simple as positioning the patient with the help of the iScan’s Pupil Alignment Technology and pushing the start button for the scans to start. The device can perform myriad focus and alignment operations as the patient is taken through the entire examination.
- Free Lifetime Software updates
- Free 5-year remote diagnostics and phone support
- Free Netvue Pro Exam lane software
- Ivue, Avanti, and Angiovue come with an external In One CPU
7. IOL Master 700 ($8,999.00)
IOL Master 700 is the result of over 20 years of experience in optical biometry, and it is now one of the best OCT Machines you will find in the market today. It is beneficial in measuring the posterior corneal surface, which it achieves quite easily with the help of its two exclusive formulas – Barret TK Toric and Barret TK Universal.
With IOL Master 700, you can use the Classic IOL formulas as well, and you don’t need to have a second device or even third-party software to work with this device. That is why it is among the best OCT devices you will find in the market today.
What features does the IOL Master 700 offer?
- Proprietary total keratometry
- Complete refractive control
- Outstanding repeatability
- Get the broadest basis of clinical data
- Unique telecentric keratometry
- Complete set of biometric parameters for latest IOL power calculation formulas
- The ZEISS IOLMaster 700 measures all biometric parameters for the latest IOL power calculation formulas.
- Optimized workflow
- Toric IOL power calculation made easy
- Easy to use and delegate
- Precise and efficient markerless toric IOL alignment
8. SOCT Copernicus Revo ($9,000.00)
SOCT Copernicus REVO promises to make OCT as simple as it can be. With the device, all the eye care professionals have to do is put the patient in the right position and then press the START button to start the scans and get an accurate picture of what is happening with both eyes.
With the device, eye examinations can be done independently. It comes with a variety of review and analysis tools that make it possible for eye care professionals to develop advanced diagnostics of the condition in question. With the inclusion of noise reduction technology, the device can give excellent details of the scan, which is instrumental for the early detection of diseases.
What does the SOCT Copernicus REVO have to offer?
The SOCT Copernicus REVO is designed for minimal space consumption thanks to the multiple operator and patient positions and reduced system footprint. It can make a patient examination independently, thanks to an automated system requiring minimal operator interference. The model also offers these features that could help benefit your practice.
- Quick scanning
- High detailed imaging
- Comprehensive glaucoma analytics
- Increased productivity
- Upgrade potential
9. Nidek RS-330 Retina Scan Duo ($9,999.00)
The Nidek RS-330 Retina Scan Duo features secure operations with a 3D auto-tracking and auto-shot for high definition images. The Nidek RS-330 retina scan duo will guarantee high-quality output and efficient operations, making it suitable for use across practices of different sizes.
It has a comprehensive area scan and a comprehensive normative database that allows for large areas to be scanned at the same time and allows for excellent details to be captured.
Nidek RS-330 can also allow eye care professionals to obtain multiple OCT scan patterns for more enhanced analysis.
Features and benefits of the Nidek RS-330 Retina Scan Duo.
- Auto tracking
- High-quality imaging
- Large area scan
- Multiple patterns
- Value-added features
- Multiple reports
- OCT image screening software
10. NIDEK RS-3000 ($14,999.00)
Nidek RS-3000 Advance 2 Optical Coherence Tomography is a premium OCT system that comprises a scanning laser ophthalmoscope (SLO) and is made for comprehensive imaging and evaluation of the retina and glaucoma.
Nidek RS-3000 Advance 2 optical coherence tomography (OCT) system from Nidek Co. Ltd. incorporates a scanning laser ophthalmoscope (SLO). It is made for comprehensive imaging and evaluation of the retina and indications of glaucoma.
Customizable scan combos scan speeds, Live Gaze Tracking, cataract mode, and improved thickness imaging for choroid attributes are also offered.
- Providing a comprehensive solution for retina and glaucoma analysis
- Accurate image capture with an SLO-based eye tracer
- Selectable OCT sensitivity that allows acquisition of B-scan images through media opacities
- Tracing HD for accurate averaging of up to 120 image
- Glaucoma analysis with wide-area normative database 9 x 9 mm
- High-resolution AngioScan OCT-Angiography image
It is imperative for every eye care professional to have the correct diagnosis when patients walk into the clinic. The eye is such a sensitive organ whose loss may completely change how one lives their life. This is why it pays to invest in high-quality optical coherence tomography devices.
These devices will not just help you make a correct diagnosis and bring joy to your patients. You will also improve and grow your practice to levels that would never have been possible if you had not invested in a decent OTC device.
Our sincere belief is that you got some great insights from this article. You will buy any of the recommended Optical Coherence Tomography (OCT) to make you a better ophthalmologist. Ophthalmicmart Sells the best OCT Machine at the Best Price.
Dr. Nannette Crowell with Cascadia Eye has been dedicated to providing the highest quality of personal eye care, the best-proven technology, and the most comprehensive coverage for your vision.