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  2. Image registration - Wikipedia

    en.wikipedia.org/wiki/Image_registration

    Image registration is the process of transforming different sets of data into one coordinate system. Data may be multiple photographs, data from different sensors, times, depths, or viewpoints. [1] It is used in computer vision, medical imaging, [2] military automatic target recognition, and compiling and analyzing images and data from satellites.

  3. Joint Fusion Surgery: Purpose, Procedure, Risks, Recovery - WebMD

    www.webmd.com/osteoarthritis/joint-fusion-surgery

    3 min read. If you have severe arthritis pain, your doctor may suggest that you have joint fusion surgery (also called “arthrodesis”). This procedure fuses, or “welds,” together the two ...

  4. Epic Systems - Wikipedia

    en.wikipedia.org/wiki/Epic_Systems

    Number of employees. 13,000 (2023) [3] Website. www .epic .com. Epic Systems Corporation is an American privately held healthcare software company. According to the company, hospitals that use its software held medical records of 78% of patients in the United States and over 3% of patients worldwide in 2022. [4]

  5. Patient portal - Wikipedia

    en.wikipedia.org/wiki/Patient_portal

    Patient portals are healthcare -related online applications that allow patients to interact and communicate with their healthcare providers, such as physicians and hospitals. Typically, portal services are available on the Internet at all hours of the day and night. Some patient portal applications exist as stand-alone web sites and sell their ...

  6. Stages of Knee Osteoarthritis: Symptoms & Treatments - Healthline

    www.healthline.com/health/osteoarthritis-stages...

    The stages of knee osteoarthritis range from stage 0, normal, to stage 4, severe. Teatments and medications are available for each stage, with surgery as an option for stage 4.

  7. Cardiac Perfusion Scan: Stress Test for Your Heart - WebMD

    www.webmd.com/heart-disease/cardiac-perfusion-scan

    A cardiac perfusion test tells your doctor if the muscles of your heart are getting enough blood. It's also known as myocardial perfusion imaging or a nuclear stress test. You might need this test ...

  8. Osteoarthritis of the Big Toe (Hallux Rigidus) - Healthline

    www.healthline.com/health/osteoarthritis/big-toe

    The excess bone growth can also lead to fusion of the joint and a fixed (non-bending) joint. The result is a stiff toe (hallux rigidus). Changing appearance.

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