PD2 Phased Array Handheld Ultrasound Scanner with CW Doppler for Cardiac Echo

Built around a phased-array transducer with cardiac reverse harmonic imaging and CW Doppler, the PD2 supports focused echocardiography, cardiac motion assessment, and Doppler-based flow evaluation at the bedside.

• Evaluate gross left ventricular function, visible wall motion, and chamber dynamics.
• Assess pericardial effusion and support focused tamponade screening when acoustic windows are adequate.
• Use parasternal, apical, and subcostal windows for focused bedside cardiac assessment.
• Apply M-Mode for heart rate, cardiac motion, and basic dimensional measurements.
• Use Color, PW, and CW Doppler to review flow direction, velocity patterns, and valve-related hemodynamics.

For acute bedside care, the PD2 is designed for focused cardiac, lung, and hemodynamic POCUS in patients with shock, dyspnea, chest pain, hypotension, or suspected fluid overload.

• Support rapid cardiac screening in shock or unstable bedside presentations.
• Assess gross ventricular function, pericardial effusion, and volume-related cardiac patterns.
• Review lung sliding, B-lines, pleural effusion, and consolidation patterns with phased imaging.
• Use Color, PW, and CW Doppler to support hemodynamic decision-making.
• Capture cine loops and Doppler traces for bedside reassessment, consultation, or documentation.

With CW Doppler, PW Doppler, Color Doppler, and Power Doppler available in one handheld phased probe, the PD2 is especially suited for spectral flow analysis and bedside hemodynamic review.

• Use CW Doppler to assess high-velocity flow patterns across cardiac valves or outflow pathways.
• Use PW Doppler to measure localized flow velocity and timing when a sample volume is required.
• Review flow direction and turbulence with Color Doppler.
• Document velocity, heart rate, S/D ratio, RI, PI, TAMAX, TAMEAN, and related Doppler measurements.
• Export Doppler traces, cine loops, and DICOM files for reporting, referral, or follow-up.

The PD2 supports focused lung and pleural ultrasound using phased-array imaging for deeper thoracic windows and bedside respiratory assessment.

• Assess lung sliding, pleural line movement, A-lines, and B-lines.
• Support focused evaluation of pneumothorax, pulmonary edema patterns, and pleural effusion.
• Visualize consolidation, atelectasis, and diaphragm-adjacent pleural findings when accessible.
• Use the 80° phased sector to scan between ribs with a compact acoustic window.
• Save cine loops for serial comparison, remote review, or bedside reassessment.

With a dedicated low-frequency phased setting for transcranial use, the PD2 can support focused transcranial Doppler workflows when acoustic windows are adequate and exams are performed under appropriate clinical protocols.

• Review intracranial flow patterns through accessible temporal or other acoustic windows.
• Use Color and PW Doppler to help localize and measure selected flow signals.
• Use spectral Doppler tools to document velocity patterns and vascular indices.
• Support neurovascular screening, follow-up, or teaching workflows where transcranial Doppler is clinically appropriate.
• Export Doppler waveforms and cine loops for consultation, documentation, or longitudinal review.

For frontline clinicians, the PD2 provides a focused cardiac and Doppler tool for common internal medicine questions involving dyspnea, edema, chest symptoms, syncope, and fluid-status assessment.

• Screen for gross ventricular dysfunction and pericardial effusion at the bedside.
• Review B-line patterns, pleural effusion, and lung consolidation in respiratory presentations.
• Support focused evaluation of volume status using cardiac and venous Doppler patterns where appropriate.
• Capture cardiac cine loops and Doppler traces for referral or specialist review.
• Use cross-platform scanning on iOS, Android, or Windows for clinic, ward, or mobile practice workflows.

For perioperative and anesthesia settings, the PD2 supports focused cardiac, lung, and hemodynamic assessment before, during, or after procedures when performed by trained clinicians.

• Support focused preoperative or bedside cardiac screening when acoustic windows are available.
• Assess gross ventricular function, pericardial effusion, and visible chamber motion.
• Review lung sliding, B-lines, and pleural effusion in perioperative respiratory assessment.
• Use Doppler tools to evaluate selected flow velocity and hemodynamic patterns.
• Document cine loops and Doppler traces for procedural planning, review, or follow-up.

The PD2 can support focused pediatric cardiac and bedside POCUS when used by trained clinicians with appropriate pediatric protocols and acoustic windows.

• Perform focused pediatric cardiac views for gross function and pericardial effusion screening.
• Use M-Mode to document heart rate and motion patterns.
• Apply Color, PW, and CW Doppler to review selected flow direction and velocity patterns.
• Support pediatric dyspnea, shock, or bedside follow-up workflows when clinically appropriate.
• Capture quick cine loops and still images for documentation, consultation, or teaching.

Wireless and cable connectivity, cross-platform compatibility, cine-loop capture, and flexible export formats make the PD2 practical for mobile cardiac and Doppler workflows.

• Scan on iOS, Android, or Windows devices without subscription barriers.
• Use built-in WiFi or cable connection depending on the clinical environment.
• Export JPEG, PNG, MP4, and DICOM files for reporting, referral, or remote review.
• Capture cardiac cine loops, M-Mode clips, and Doppler traces for consultation.
• Use the lightweight 120 g handheld design for focused cardiac scanning in clinics, wards, mobile practice, or field settings.

The PD2 provides a focused platform for education and research involving phased-array cardiac imaging, CW Doppler, PW Doppler, lung POCUS, transcranial Doppler, and bedside hemodynamic workflows.

• Teach phased-array cardiac scanning with parasternal, apical, and subcostal windows.
• Build training modules for focused echo, lung POCUS, Doppler flow, and hemodynamic assessment.
• Practice CW and PW Doppler workflows for spectral velocity measurement and waveform interpretation.
• Collect still images, cine loops, M-Mode clips, Doppler traces, and DICOM files for teaching or protocol development.
• Support simulation, bedside teaching, and longitudinal follow-up in cardiac and Doppler-focused POCUS.