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.

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.

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.

Accuray Incorporated designs, develops, manufactures, and sells radiosurgery and radiation therapy systems for the treatment of tumors in the United States, Canada, Latin America, Asia, Australia, New Zealand, Europe, the Middle East, India, Africa, Japan, and China. It offers the CyberKnife platform, a robotic stereotactic radiosurgery and stereotactic body radiation therapy system used for the treatment of primary and metastatic tumors outside the brain, including tumors on or near the spine and in the breast, kidney, liver, lung, pancreas, and prostate. The company also provides the TomoTherapy platform, including the Radixact System, which allows for integrated radiation treatment planning, delivery, and data management, enabling clinicians to deliver ultra-precise treatments to approximately 50 patients per day; iDMS data management system, a fully integrated treatment planning and data management systems; and Accuray precision treatment planning system, a treatment planning and data management systems. In addition, it offers post-contract customer support, installation, training, and other professional services. The company primarily markets its products directly to customers, including hospitals and stand-alone treatment facilities through its sales organization, as well as to customers through sales agents and group purchasing organizations in the United States; and to customers directly and through distributors and sales agents internationally. Accuray Incorporated was incorporated in 1990 and is headquartered in Madison, Wisconsin.

iCAD, Inc. engages in the provision of cancer detection and therapy solutions in the United States. It operates through two segments, Detection and Therapy. The company provides ProFound AI for digital breast tomosynthesis and 2D mammography; PowerLook, a density assessment solution; and ProFound Risk, a breast cancer risk analysis. The company was formerly known as Howtek, Inc. and changed its name to iCAD, Inc. in June 2002. iCAD, Inc. was incorporated in 1984 and is headquartered in Nashua, New Hampshire.

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.

Concord Medical Services Holdings Limited, through its subsidiaries, operates a network of radiotherapy and diagnostic imaging centers in the People's Republic of China. It operates in two segments, Network and Hospital. The company's services include linear accelerators and external beam radiotherapy, proton therapy system, gamma knife radiosurgery, and diagnostic imaging services. Its other treatments and diagnostic services comprise positron emission tomography-computed tomography and magnetic resonance imaging scanners. In addition, the company provides clinical support services, such as developing treatment protocols for doctors, and organizing joint diagnosis between doctors in its network and clinical research, as well as helps to recruit and determine the compensation of doctors and other medical personnel. Further, it offers radiotherapy and diagnostic equipment leasing, management services, and premium cancer and proton treatment services to hospitals, as well as teleconsultation and medical information technology services; and sells medical equipment. Additionally, the company operates specialty cancer hospitals, which offers radiation, imaging, test laboratory, inpatient, and nursing services. Concord Medical Services Holdings Limited was founded in 1997 and is headquartered in Beijing, the People's Republic of China.

QT Imaging Holdings, Inc. engages in the research, development, and commercialization of body imaging systems for detection, diagnosis, monitoring, and treatment of diseases. The company offers QT Ultrasound Breast Scanner, an ultrasonic imaging system that provides reflection-mode and transmission-mode images of a patient's breast. QT Imaging Holdings, Inc. was founded in 2011 and is based in Novato, California.