Medical devices and apparatus, namely, ultrasound imaging apparatus, scanners and needle guides, and parts and fittings therefor; Medical ultrasound apparatus; Ultrasound diagnostic apparatus; Ultrasound probe for medical use; Catheter based ultra-sound imaging probe; Medical apparatus and instruments, namely, Ultrasound apparatus and systems comprised primarily of ultrasound probes, ultrasound transducers, and also including ultrasound consoles, ultrasound user interface computer hardware and downloadable software for processing and displaying images on ultrasound medical imaging machines, sold as a unit and all for medical diagnostic and interventional imaging applications; Medical devices for point-of-care use, namely, medical imaging devices for diagnosing medical conditions in the nature of ultrasound imaging apparatus used to scan patients; Medical devices for point-of-care use, namely, medical image processors and scanning devices in the nature of ultrasound imaging apparatus used to scan patients; physiological data collection devices in the nature of wearable monitors used to measure biometric data for medical use; physiological data processing devices in the nature of telemetry devices for medical applications; medical screening devices in the nature of a medical ultrasound apparatus; Medical ultrasound appliances for cardiac diagnosis, screening and cardiovascular patient follow-up; Medical apparatus and instruments, namely, a handheld ultrasound unit for hepatic diagnosis, screening and hepatic injury patient follow-up; Medical ultrasound appliances for gynecological use, namely, transvaginal and transabdominal ultrasound appliances