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The Food and Drug Administration has permitted the marketing of IDx-DR, a retinal imaging device that uses artificial intelligence (AI) to detect greater than a mild level of diabetic retinopathy in adult patients with diabetes. It also is the first authorized device that provides a screening tool without the need of an eye care specialist, making it ideal for health care providers who do not specialize in eye care.
“Early detection of retinopathy is an important part of managing care for the millions of people with diabetes, yet many patients with diabetes are not adequately screened for diabetic retinopathy.” About 50% of people with diabetes do not have the recommended annual retinopathy screening exam, Malvina Eydelman, MD, director of the division of ophthalmic, and ear, nose, and throat devices at the FDA’s Center for Devices and Radiological Health noted in a press release.
The software behind IDx-DR utilizes an artificial intelligence program to analyze retinal images captured by a retinal camera, the Topcon NW400. After one or more images are taken, they are uploaded to a Cloud server, on which IDx-DR software is installed, where they can be analyzed using an algorithm. In cases in which the images are of sufficient quality, the software provides the doctor with one of two results: “More than mild diabetic retinopathy detected: refer to an eye care professional” or “Negative for more than mild diabetic retinopathy; rescreen in 12 months.”
If a positive result is detected, patients should see an eye care specialist for further diagnostic evaluation and treatment as soon as possible.
The FDA reviewed data obtained from a clinical study prior to approving IDx-DR for marketing. The study looked at retinal images from 900 patients at 10 primary care sites. The aim of the study was to determine how often IDx-DR was correct in identifying mild diabetic retinopathy. The device was accurate nearly 90% of the time, correctly identifying mild diabetic retinopathy 87.4% of the time. It was also able to identify correctly patients who did not have mild diabetic retinopathy 89.5% of the time.
IDx-DR was approved via the FDA’s De Novo premarket review pathway, which offers a way to approve novel, low to moderate risk devices for which there are no similar devices previously approved. It also was granted a Breakthrough Device designation, because of its effectiveness in treating or diagnosing a irreversibly debilitating disease or condition.
Michael Abramoff, MD, PhD, and founder and president of IDx, said in an interview: “The FDA’s authorization to market IDx-DR is a historic moment that will launch a transformation in the way U.S. health care is delivered. Autonomous AI systems have massive potential to improve health care productivity, lower health care costs, and improve accessibility and quality. As the first of its kind to be authorized for commercialization, IDx-DR provides a roadmap for the safe and responsible use of AI in medicine.”
IDx-DR is intended to identify mild diabetic retinopathy and should not be used to detect rapidly progressive cases of diabetic retinopathy, particularly in pregnant women in which the disease can progress quickly. Patients with a history of laser treatment, surgery, or injections in the eye and other types of retinopathy, including radiation retinopathy, should not use IDx-DR.
For more information on other uses of AI in the treatment of diabetic disorders, click here.
The Food and Drug Administration has permitted the marketing of IDx-DR, a retinal imaging device that uses artificial intelligence (AI) to detect greater than a mild level of diabetic retinopathy in adult patients with diabetes. It also is the first authorized device that provides a screening tool without the need of an eye care specialist, making it ideal for health care providers who do not specialize in eye care.
“Early detection of retinopathy is an important part of managing care for the millions of people with diabetes, yet many patients with diabetes are not adequately screened for diabetic retinopathy.” About 50% of people with diabetes do not have the recommended annual retinopathy screening exam, Malvina Eydelman, MD, director of the division of ophthalmic, and ear, nose, and throat devices at the FDA’s Center for Devices and Radiological Health noted in a press release.
The software behind IDx-DR utilizes an artificial intelligence program to analyze retinal images captured by a retinal camera, the Topcon NW400. After one or more images are taken, they are uploaded to a Cloud server, on which IDx-DR software is installed, where they can be analyzed using an algorithm. In cases in which the images are of sufficient quality, the software provides the doctor with one of two results: “More than mild diabetic retinopathy detected: refer to an eye care professional” or “Negative for more than mild diabetic retinopathy; rescreen in 12 months.”
If a positive result is detected, patients should see an eye care specialist for further diagnostic evaluation and treatment as soon as possible.
The FDA reviewed data obtained from a clinical study prior to approving IDx-DR for marketing. The study looked at retinal images from 900 patients at 10 primary care sites. The aim of the study was to determine how often IDx-DR was correct in identifying mild diabetic retinopathy. The device was accurate nearly 90% of the time, correctly identifying mild diabetic retinopathy 87.4% of the time. It was also able to identify correctly patients who did not have mild diabetic retinopathy 89.5% of the time.
IDx-DR was approved via the FDA’s De Novo premarket review pathway, which offers a way to approve novel, low to moderate risk devices for which there are no similar devices previously approved. It also was granted a Breakthrough Device designation, because of its effectiveness in treating or diagnosing a irreversibly debilitating disease or condition.
Michael Abramoff, MD, PhD, and founder and president of IDx, said in an interview: “The FDA’s authorization to market IDx-DR is a historic moment that will launch a transformation in the way U.S. health care is delivered. Autonomous AI systems have massive potential to improve health care productivity, lower health care costs, and improve accessibility and quality. As the first of its kind to be authorized for commercialization, IDx-DR provides a roadmap for the safe and responsible use of AI in medicine.”
IDx-DR is intended to identify mild diabetic retinopathy and should not be used to detect rapidly progressive cases of diabetic retinopathy, particularly in pregnant women in which the disease can progress quickly. Patients with a history of laser treatment, surgery, or injections in the eye and other types of retinopathy, including radiation retinopathy, should not use IDx-DR.
For more information on other uses of AI in the treatment of diabetic disorders, click here.
The Food and Drug Administration has permitted the marketing of IDx-DR, a retinal imaging device that uses artificial intelligence (AI) to detect greater than a mild level of diabetic retinopathy in adult patients with diabetes. It also is the first authorized device that provides a screening tool without the need of an eye care specialist, making it ideal for health care providers who do not specialize in eye care.
“Early detection of retinopathy is an important part of managing care for the millions of people with diabetes, yet many patients with diabetes are not adequately screened for diabetic retinopathy.” About 50% of people with diabetes do not have the recommended annual retinopathy screening exam, Malvina Eydelman, MD, director of the division of ophthalmic, and ear, nose, and throat devices at the FDA’s Center for Devices and Radiological Health noted in a press release.
The software behind IDx-DR utilizes an artificial intelligence program to analyze retinal images captured by a retinal camera, the Topcon NW400. After one or more images are taken, they are uploaded to a Cloud server, on which IDx-DR software is installed, where they can be analyzed using an algorithm. In cases in which the images are of sufficient quality, the software provides the doctor with one of two results: “More than mild diabetic retinopathy detected: refer to an eye care professional” or “Negative for more than mild diabetic retinopathy; rescreen in 12 months.”
If a positive result is detected, patients should see an eye care specialist for further diagnostic evaluation and treatment as soon as possible.
The FDA reviewed data obtained from a clinical study prior to approving IDx-DR for marketing. The study looked at retinal images from 900 patients at 10 primary care sites. The aim of the study was to determine how often IDx-DR was correct in identifying mild diabetic retinopathy. The device was accurate nearly 90% of the time, correctly identifying mild diabetic retinopathy 87.4% of the time. It was also able to identify correctly patients who did not have mild diabetic retinopathy 89.5% of the time.
IDx-DR was approved via the FDA’s De Novo premarket review pathway, which offers a way to approve novel, low to moderate risk devices for which there are no similar devices previously approved. It also was granted a Breakthrough Device designation, because of its effectiveness in treating or diagnosing a irreversibly debilitating disease or condition.
Michael Abramoff, MD, PhD, and founder and president of IDx, said in an interview: “The FDA’s authorization to market IDx-DR is a historic moment that will launch a transformation in the way U.S. health care is delivered. Autonomous AI systems have massive potential to improve health care productivity, lower health care costs, and improve accessibility and quality. As the first of its kind to be authorized for commercialization, IDx-DR provides a roadmap for the safe and responsible use of AI in medicine.”
IDx-DR is intended to identify mild diabetic retinopathy and should not be used to detect rapidly progressive cases of diabetic retinopathy, particularly in pregnant women in which the disease can progress quickly. Patients with a history of laser treatment, surgery, or injections in the eye and other types of retinopathy, including radiation retinopathy, should not use IDx-DR.
For more information on other uses of AI in the treatment of diabetic disorders, click here.