Urxa™ 3 Ultrasound Module - Point-of-Care Ultrasound, may be the smallest.

Point of Care Ultrasound is ultrasound scanner operated by trained medical professions on the site of the patient. The Urxa^TM 3, the point-of-care ultrasound module of the Warp 3 Medical Recorder, is designed to be compact, lightweight and easier to operate. Unlike conventional ultrasound machine, Urxa^TM 3 provides various scenarios for doctors to diagnose or treat the patient anywhere, such as small offices, road side, on board vehicle, boat, and aircraft, quick exam at patient’s home, or large scale population screening, while functions for specialty, such as 3D or 4D ultrasound, are not included.

The healthcare workforce in modern time is trained to be familiar with ultrasound procedures in clinical practice. Qualified physicians, who’s no stranger to Human Anatomy and Pathology, would be able to perform ultrasound scans in their offices, diagnose/evaluate/rule out patient’s condition, or guide an invasive procedure, after a quick training. Although portable ultrasound systems were on the medical device market for over 15 years, the size and weight is yet too heavy and big for doctors to carry in their pockets, and operate where the patients need.

When connected to Valkan 3 Tablet, the Urxa 3 Ultrasound Module generate ultrasound images through 3 different transducers (B-mode) for various of application:

About "Point of Care"

Clinical point of care is the point in time when clinicians deliver healthcare products and services to patients at the time of care.
    -by Information at the Point of Care: Answering Clinical Questions. Ebell, Mark, 1999, 12(3), 225-235.