GE HealthCare Technologies Inc. engages in the development, manufacture, and marketing of products, services, and complementary digital solutions used in the diagnosis, treatment, and monitoring of patients in the United States, Canada, and internationally. The company operates through four segments: Imaging, Ultrasound, Patient Care Solutions, and Pharmaceutical Diagnostics. The Imaging segment offers molecular imaging, computed tomography (CT) scanning, magnetic resonance (MR) imaging, image-guided therapy, X-ray systems, and women's health products. The Ultrasound segment provides medical devices and solutions for screening, diagnosis, treatment, and monitoring of certain diseases in clinical areas, such as radiology and primary care, women's health, cardiovascular, and point of care and handheld ultrasound solutions, as well as surgical visualization and guidance products. The Patient Care Solutions segment provides medical devices, consumables, services, and digital solutions. Its portfolio includes patient monitoring solutions, anesthesia delivery and respiratory care products, electrocardiogram solutions, maternal infant care products, and consumables and services. The Pharmaceutical Diagnostics supplies diagnostic agents, including CT, angiography and X-ray, MR, single-photon emission computed tomography, positron emission tomography, and ultrasound to the radiology and nuclear medicine industry. The segment also provides contrast media pharmaceuticals that are administered to a patient prior to certain diagnostic scans to increase the visibility of tissues or structures during imaging exams; and molecular imaging agents or radiopharmaceuticals, which are molecular tracers labeled with radioisotopes. It has an AI collaboration with Mass General Brigham. The company was formerly known as GE Healthcare Holding LLC and changed its name to GE HealthCare Technologies Inc. in December 2022. The company was incorporated in 2022 and is headquartered in Chicago, Illinois.

Hologic, Inc. engages in the development, manufacture, and supply of diagnostics products, medical imaging systems, and surgical products for women's health through early detection and treatment worldwide. The company operates through four segments: Diagnostics, Breast Health, GYN Surgical, and Skeletal Health. It provides Aptima molecular diagnostic assays to detect the infectious microorganisms; Aptima viral load assays for Hepatitis B virus, Hepatitis C virus, human immunodeficiency virus, and human cytomegalo virus; Aptima bacterial vaginosis and candida vaginitis assays for the diagnosis of vaginitis; Aptima SARS-CoV-2 and Panther Fusion SARS-CoV-2 assays to detect SARS-CoV-2; ThinPrep System for cytology applications; and Rapid Fetal Fibronectin Test that assists physicians in assessing the risk of pre-term birth. The company also offers breast cancer care solutions in the areas of radiology, breast surgery, pathology, and treatment, such as 3D digital mammography systems, image analytics software, reading workstations, minimally invasive breast biopsy guidance systems, breast biopsy site markers, localization, and specimen radiology solutions; and breast conserving surgery products. In addition, it provides MyoSure Hysteroscopic Tissue Removal System for the removal of fibroids and polyps in the uterus; NovaSure Endometrial Ablation System to treat abnormal uterine bleeding; Fluent Fluid Management System that provides liquid distention during diagnostic and operative hysteroscopic procedures; Acessa ProVu system to treat various fibroids; and CoolSeal portfolio, such as bipolar vessel sealing devices. Further, it offers Horizon DXA, a dual energy X-ray system; and Fluoroscan Insight FD mini C-arm to perform minimally invasive orthopedic surgical procedures. It sells its products through direct sales, service forces, independent distributors, and sales representatives. The company was incorporated in 1985 and is headquartered in Marlborough, Massachusetts.

Lantheus Holdings, Inc. develops, manufactures, and commercializes diagnostic and therapeutic products that assist clinicians in the diagnosis and treatment of heart, cancer, and other diseases worldwide. It provides DEFINITY, an injectable ultrasound enhancing agent used in echocardiography exams; TechneLite, a technetium generator for nuclear medicine procedures; Xenon-133, a radiopharmaceutical gas to assess pulmonary function; Neurolite, an injectable imaging agent to identify the area within the brain where blood flow has been blocked or reduced due to stroke; Cardiolite, an injectable Tc-99m-labeled imaging agent to assess blood flow to the muscle of the heart; and PYLARIFY, an F 18-labelled PSMA-targeted PET imaging agent used for imaging of PSMA positive-lesions in men with prostate cancer. The company also offers Automated Bone Scan Index that calculates the disease burden of prostate cancer by detecting and classifying bone scan tracer uptakes as metastatic or benign lesions using an artificial neural network; RELISTOR for opioid-induced constipation; and aPROMISE, an artificial intelligence medical device software; and PYLARIFY AI, an AI-based medical device software to perform quantitative assessment of PSMA PET/CT images in prostate cancer. In addition, it develops 1095, a PSMA-targeted iodine-131-labeled small molecule; PNT2002, a radiopharmaceutical therapy to treat mCRPC; PNT2003, an SSTR therapy that treats patients with SSTR-positive neuroendocrine tumors; MK-6240, a F 18-labeled PET imaging agent that targets Tau tangles in Alzheimer's disease; LNTH-1363S, an fibroblast activation protein, alpha targeted, copper-64 labeled PET imaging agent; and flurpiridaz used to assess blood flow to the heart;. It has collaboration agreements with GE Healthcare; NanoMab Technology Limited; Curium; RefleXion Medical, Inc.; POINT; Regeneron Pharmaceuticals, Inc; and Ratio Therapeutics LLC. The company was founded in 1956 and is based in Bedford, Massachusetts.

RadNet, Inc., together with its subsidiaries, provides outpatient diagnostic imaging services in the United States. The company operates in two segments: Imaging Centers and Artificial Intelligence. Its services include magnetic resonance imaging, computed tomography, positron emission tomography, nuclear medicine, mammography, ultrasound, diagnostic radiology, fluoroscopy, and other related procedures, as well as multi-modality imaging services. The company also develops and sells computerized systems that distribute, display, store, and retrieve digital images; offers picture archiving communications systems and related services; and develops and deploys AI suites to enhance radiologist interpretation of breast, lung, and prostate images, as well as AI solutions for prostate cancer screening. RadNet, Inc. was founded in 1981 and is headquartered in Los Angeles, California.

Butterfly Network, Inc. develops, manufactures, and commercializes ultrasound imaging solutions in the United States and internationally. It offers Butterfly iQ, a handheld and single-probe whole body ultrasound system; Butterfly iQ+ and iQ3 ultrasound devices that can perform whole-body imaging in a single handheld probe integrated with the clinical workflow, and accessible on a user's smartphone, tablet, and almost any hospital computer system; and Butterfly iQ+ Vet, a handheld ultrasound system designed for veterinarians. The company also provides Butterfly system, which includes probes, and related accessories and software subscriptions to healthcare systems, physicians, and healthcare providers through a direct sales force, distributors, and eCommerce channel. In addition, it offers cloud-based software solutions to healthcare systems, teleguidance, in-app educational tutorials, and formal education programs through its Butterfly Academy software, as well as professional services for large scale deployments; and ScanLab, an education-only app provides written walkthroughs and reference imagery to guide real-time educational scanning, enhancing the learning process. Butterfly Network, Inc. was founded in 2011 and is headquartered in Burlington, Massachusetts.

Nano-X Imaging Ltd. develops a commercial-grade tomographic imaging device with a digital X-ray source. The company provides teleradiology services and develops artificial intelligence applications to be used in real-world medical imaging applications. Its X-ray source is based on a digital micro-electro-mechanical systems semiconductor cathode. The company's solutions include Nanox Multi Source System comprising Nanox.ARC, a medical tomographic imaging system incorporating its digital X-ray source, and Nanox. CLOUD, a platform which employs a matching engine to match medical images to radiologists that provides image repository, connectivity to diagnostic assistive AI systems, billing, and reporting. It also offers Nanox.MARKETPLACE, which connects imaging facilities with radiologists and enables radiologists to provide, as well as customers to obtain remote interpretations of imaging data; artificial intelligence (AI)-based software imaging solutions to hospitals, health maintenance organizations, integrated delivery networks, pharmaceutical companies, and insurers that are designed to identify or predict undiagnosed or underdiagnosed medical conditions through the mining of data included in images of existing computed tomography scans for osteoporosis and cardiovascular disease; Teleradiology Services, which provide imaging interpretation services for radiology practices, hospitals, medical clinics, diagnostic imaging centers, urgent care facilities; and multi-specialty physician groups, contracts, and radiology readings. The company is headquartered in Petach Tikva, Israel.

Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. The company offers HD-X instrument, a protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection in an expanded range of applications. It also provides SP-X instrument that is based on Simoa planar array technology for the measurement of multiplex chemiluminescent immunoassays. The company's products include assays include all components required to run enzyme-based immunoassay, such as beads, capture and detector reagents, and enzyme reagents and substrate; and replacement parts, reagents, and antibodies. In addition, it offers contract research services, including sample testing, homebrew assay development, custom assay development, lucent diagnostic, and LDT testing services. The company primarily operates in the areas of neurology, oncology, cardiology, infectious diseases, and inflammation. It sells its products for the life science research sector primarily to laboratories associated with academic and governmental research institutions, as well as pharmaceutical, biotechnology, and contract research companies through a direct field sale, support organizations, and distributors or sales agents. The company was formerly known as Digital Genomics, Inc. and changed its name to Quanterix Corporation in August 2007. Quanterix Corporation was incorporated in 2007 and is headquartered in Billerica, Massachusetts.

FONAR Corporation, together with its subsidiaries, engages in the designing, manufacturing, and selling magnetic resonance imaging (MRI) scanners for the detection and diagnosis of human diseases, abnormalities, other medical conditions, and injuries in the United States. It operates in two segments, Medical Equipment, and Physician Management and Diagnostic Services. The company offers Upright MRI scanner, allows patients to be scanned in weight-bearing conditions, such as standing, sitting, bending, or lying down. It also provides non-medical management, including administrative services, billing and collection services, credentialing services, contract negotiations, compliance consulting, purchasing IT services, hiring, conducting interviews, training, supervision and management of non-medical personnel, storage of medical records, office space, equipment, repair maintenance services, accounting, assistance with compliance matters, and development and implementation of practice growth and marketing strategies. In addition, the company owns and operates diagnostic imaging facilities. The company markets its scanners to private diagnostic imaging centers and hospital outpatient imaging facilities. FONAR Corporation was founded in 1978 and is based in Melville, New York.