Handheld Ultrasound Market, By Device Type (Portable Handheld Ultrasound and Wireless Handheld Ultrasound), By Imaging Technology (2D Ultrasound, 3D/4D Ultrasound, and Doppler Ultrasound), By Application Area (Cardiology, Obstetrics/Gynecology, Musculoskeletal, Emergency Medicine, Pulmonary, Urology, Vascular, Neurology, Aesthetics, Veterinary, and Other Applications), By Software Type (Smartphone Application-Based and Customized Software-Based), By Connectivity (USB-Based and Bluetooth/Wi-Fi Enabled), By End User (Hospitals, Diagnostic Imaging Centers, Ambulatory Surgical Centers, Maternity Clinics, Specialty Clinics, Home Care Settings, and Others (e.g., Academic Institutions, Physician Clinics)), By Geography (North America, Europe, Asia Pacific, Latin America, Middle East, and Africa)