UltraSight™ PVAD IQ Facilitates Expert-Level Microaxial Flow Pump Assessment, Late-Breaking Data at 2026 THT Conference
In a validation study of 76 patients and 200 prospectively recorded echocardiographic loops, PVAD IQ achieved the following:
• Mean Absolute Error: 0.42 cm (95% CI 0.37-0.47)
• Met the pre-specified performance goal of a mean absolute error <0.5 cm
• Performance comparable to the intra-observer consistency of expert readers
The algorithm automatically identifies the aortic valve plane and pump inlet on transthoracic echocardiography and calculates insertion depth in centimeters – a measurement critical to optimizing device performance and minimizing complications.
Pump depth assessment is technically demanding and highly operator-dependent, particularly in ICU settings. By standardizing this measurement, PVAD IQ is designed to reduce variability, support faster bedside decisions, and extend expert-level assessment across care teams.
“These results demonstrate that UltraSight™ PVAD IQ achieves a level of precision and consistency that meaningfully addresses one of the most challenging and clinically relevant aspects of micro-axial flow pump management,” said Luca Baldetti, MD, Cardiac Intensive Care Unit, IRCCS San Raffaele Hospital, Milan, and principal investigator (PI) for the study. “In real-world cardiac intensive care environments, variability in measurement can directly impact clinical decision-making. An automated solution that performs at or above expert consistency has the potential to elevate standards of care and reduce the burden on highly specialized operators.”
“This Late-Breaking presentation marks an important validation of UltraSight™ PVAD IQ as more than a workflow tool; it is a precision technology designed to reduce variability, standardize assessment, and scale expertise across care teams,” said Ramya Singh, Chief Commercial Officer at UltraSight™. “When AI can match and stabilize measurements that traditionally depend on operator experience, it opens the door to broader access, faster decisions, and more consistent outcomes in cardiac critical care.”
PVAD IQ integrates into existing ultrasound workflows as part of UltraSight™'s Echosystem, an AI-powered software platform designed to guide healthcare professionals in performing high-quality cardiac ultrasound exams, regardless of sonography proficiency or experience, thereby improving workflow efficiency and enhancing access to cardiac care.
Looking ahead, UltraSight is excited about the growing role of AI in advancing focused echocardiography at the point of care—supporting bedside decision-making across critical workflows.
About UltraSight™
UltraSight™ is an AI-powered medical imaging company advancing access to high-quality cardiac ultrasound. The UltraSight™ Echosystem scales focused echocardiography by combining real-time acquisition guidance, on-device preliminary interpretation, and structured clinical enablement, seamlessly integrated into existing care workflows to deliver consistent, high-quality cardiac imaging. By improving image quality at the point of care while preserving cardiologist-led interpretation and reporting, UltraSight™ technology helps expand access to cardiac assessment, reduce wait times, and improve workflow efficiency across care settings. The company’s software has FDA 510(k) clearance to assist medical professionals in performing cardiac ultrasound scans. For more information, visit the www.ultrasight.com or follow UltraSight on LinkedIn and X (Twitter).
Media Contact:
Madelyn De Los Santos
Putnam Insights LLC
madelyn@putnaminsights.com
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