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As of my last knowledge update in October 2023, Diagnostic Health Corporation is not widely recognized, and specific details about the organization might not be readily available. It's possible that it could refer to a company involved in the healthcare or diagnostics sector, focusing on services related to medical imaging, laboratory testing, or related fields.

Diffuse Optical Imaging (DOI) is a non-invasive imaging technique that utilizes near-infrared light to probe tissue and provide information about its composition and physiological state. This method relies on the principles of light scattering and absorption by biological tissues. Here are some key aspects of diffuse optical imaging: 1. **Principle**: DOI takes advantage of the scattering and absorption properties of tissues.

Digital variance angiography (DVA) is an advanced imaging technique used primarily in the field of medical imaging, particularly in the evaluation of blood vessels and the vascular system. It is a type of angiography that utilizes digital imaging technology to enhance the visualization of blood vessels, making it easier to detect abnormalities such as blockages, stenosis, or malformations.

Dual-energy X-ray absorptiometry (DXA or DEXA) is a medical imaging technique primarily used to measure bone mineral density (BMD). It is considered the gold standard for diagnosing osteoporosis and assessing fracture risk. DXA works by using two different energy levels of X-ray beams to scan the body, typically focusing on the lower spine and hip, which are common sites for osteoporotic fractures.

Dual X-ray Absorptiometry (DXA or DEXA) is a medical imaging technique primarily used to measure bone mineral density (BMD). It employs two X-ray beams with different energy levels to assess the amount of bone in a specific area, typically the spine, hip, or wrist. DXA is widely regarded as a standard method for diagnosing osteoporosis and determining fracture risk, as well as for monitoring bone density changes over time, especially in patients undergoing treatment for bone-related conditions.

Dynamic angiothermography is a medical imaging technique used to assess the vascularity and blood flow in tissues, particularly in the context of oncology and other vascular-related conditions. It combines dynamic thermography, which measures temperature changes on the skin's surface, with angiographic techniques that visualize blood vessels. The "dynamic" aspect refers to real-time monitoring of changes in blood flow and temperature in response to various stimuli or conditions.

Elastix is a widely used software package for medical image registration. It is mainly focused on the registration of 3D images, although it can also handle 2D images. Image registration is the process of aligning two or more images of the same scene or object taken at different times, from different viewpoints, or by different sensors, so that they can be compared or analyzed together.

Elastography is an imaging technique used to assess the mechanical properties of soft tissues, particularly their stiffness or elasticity. It is commonly utilized in conjunction with ultrasound imaging, though it can also be applied with magnetic resonance imaging (MRI). The primary purpose of elastography is to provide additional information about tissue properties that may not be visible through traditional imaging methods. This can be particularly useful in the evaluation of various medical conditions, such as liver fibrosis or tumors.

Elbit Imaging Ltd. is a company primarily involved in real estate and high-tech ventures. Founded in Israel, it has historically focused on a variety of sectors, including: - **Real Estate Development**: Elbit Imaging engages in the development and management of commercial and residential properties, primarily in Israel and other countries. - **Medical Technologies**: The company has interests in medical technologies and has been involved in developing innovative medical devices and healthcare solutions.

Elscint is a company that specializes in manufacturing and providing automation solutions, particularly in the field of vibratory feeders and parts handling systems. Their products are commonly used in industrial applications to automate the feeding, sorting, and orientation of components in various manufacturing processes. Elscint is known for its innovation in design and efficiency in supplying customized solutions tailored to specific customer needs. They serve a range of industries, including automotive, electronics, and pharmaceuticals, among others.

Endomicroscopy is a cutting-edge imaging technique that allows clinicians to visualize tissues at a microscopic level during endoscopic procedures. It combines standard endoscopy with advanced imaging technologies to provide real-time, high-resolution images of epithelial structures and tissues from within the gastrointestinal tract and other organs. There are different types of endomicroscopy, including: 1. **Confocal Endomicroscopy**: This involves a special probe that can be inserted through an endoscope to obtain high-resolution images.

Enterprise imaging refers to the comprehensive management, storage, and accessibility of imaging data across an entire healthcare organization. This concept goes beyond traditional radiology imaging to encompass various types of medical imaging, such as: 1. **Radiology Images**: X-rays, CT scans, MRIs, ultrasound, and nuclear medicine. 2. **Pathology Images**: Digital slides and pathology specimens. 3. **Dental Images**: X-rays and other imaging relevant to dental care.

FUJIFILM VisualSonics is a division of FUJIFILM that specializes in high-resolution ultrasound imaging technology, primarily for preclinical research and biomedical applications. They develop state-of-the-art ultrasound systems that are used in various fields, including cardiovascular, oncology, and neurological research.

A fiducial marker is a reference point or object used in various fields, including computer vision, robotics, biomedical imaging, and augmented reality, to provide a known position or orientation. These markers help in precise measurement, alignment, and tracking. Fiducial markers typically have distinct patterns or shapes that can be easily recognized by cameras or sensors. Common examples include: 1. **Circular or square markers**: These might have a specific black-and-white pattern or QR code.

Fluorescence image-guided surgery (FIGS) is a medical technique that enhances the visualization of tissues during surgical procedures using fluorescent dyes or markers. This method allows surgeons to identify and differentiate between healthy and diseased tissues more effectively, thereby improving surgical outcomes. ### Key components of FIGS include: 1. **Fluorescent Agents:** Special dyes or markers are administered to the patient prior to surgery.

Focused assessed transthoracic echocardiography (FATE) is a specific application of transthoracic echocardiography (TTE) that is used primarily in emergency and critical care settings. The goal of FATE is to quickly assess cardiac function and hemodynamics in patients who may be experiencing acute cardiac issues, such as heart failure, shock, or other life-threatening conditions.

Functional imaging is a type of medical imaging that provides information about the physiological and functional processes of the body, particularly the brain and other organs. Unlike structural imaging techniques, which focus on the anatomy and structure of tissues—such as X-rays, CT scans, and conventional MRI—functional imaging assesses how various tissues and organs are functioning in real time.

Functional neuroimaging is a set of techniques used to visualize and measure brain activity by detecting changes associated with blood flow. It provides insights into the brain's functioning, allowing researchers and clinicians to study how different areas of the brain activate in response to various tasks, stimuli, or conditions. Common methods of functional neuroimaging include: 1. **Functional Magnetic Resonance Imaging (fMRI)**: This technique measures brain activity by detecting changes in blood oxygenation levels.

G-arm medical imaging refers to a type of advanced imaging system used primarily in surgical settings. It combines the functionality of a C-arm imaging system with additional features for enhanced imaging capabilities. The "G-arm" typically provides high-resolution digital imaging, real-time fluoroscopy, and often incorporates features such as 3D imaging and advanced software for image processing.

In medical imaging, particularly in magnetic resonance imaging (MRI), "ghosting" refers to artifacts that appear as unwanted duplicate images or distortions in the final reconstructed image. These ghosting artifacts often manifest as repeated patterns or images that are out of alignment with the actual anatomical structures being imaged.