Traditional ultrasound systems are typically large, cart-based machines confined to radiology departments or specialized imaging suites. They require dedicated space, trained technologists to operate, and often involve scheduling delays for patients waiting for scans. While they offer high-resolution imaging, their size and lack of mobility limit their use to fixed locations, making them less accessible in emergency situations, remote clinics, or at the patient’s bedside. In contrast, POCUS is designed for mobility and immediacy. These compact, often handheld devices are built to be used by clinicians directly at the point of care – whether that’s in an emergency room, operating theater, rural health center, or even in the field during rescue missions. POCUS eliminates the need for patient transport and reduces wait times for critical imaging, enabling faster diagnoses and more timely treatment decisions. Unlike traditional ultrasound, which may focus on comprehensive, detailed imaging for complex diagnoses, POCUS prioritizes quick, targeted assessments to address specific clinical questions – such as checking for internal bleeding, evaluating lung function, or guiding a needle during a procedure.