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Enhancing efficiency and improving turnaround time: real-world impact of the Genius Digital Diagnostics System
Kristina Weatherhead1, Chinh Nguyen1, Terry Henry1
1ProPath, A Sonic Healthcare Anatomic Pathology Practice, Dallas, TX, United States.
American Journal of Clinical Pathology
|July 21, 2026
Summary
The Genius Digital Diagnostics System (Genius Dx) improved cervical cytology lab efficiency by increasing reviewer output and reducing turnaround times. It also led to a slight increase in detecting atypical squamous cells of uncertain significance or higher (ASC-US+) findings.
Area of Science:
- Medical diagnostics
- Laboratory automation
- Cervical cancer screening
Background:
- High-volume cervical cytology laboratories face challenges in managing workload and efficiency.
- The Genius Digital Diagnostics System (Genius Dx) offers potential solutions for improving laboratory processes.
Purpose of the Study:
- To evaluate the real-world impact of the Genius Dx system on workload, efficiency, and turnaround time.
- To assess changes in diagnostic yield and reviewer performance in a high-volume cervical cytology setting.
Main Methods:
- Retrospective analysis of Papanicolaou test cases (n=512,177) from January 2023 to March 2025.
- Comparison of pre-implementation (before August 1, 2024) and post-implementation data for Genius Dx.
- Statistical analysis of daily caseload, reviewer numbers, cases per reviewer, and accession-to-sign-out times.
Main Results:
- Genius Dx implementation reduced the number of cytologists (CTs) required per day (10.4 to 8.1) and increased cases per CT (74.5 to 94.7).
- Pathologist numbers decreased (4.4 to 3.4) while daily reviews increased (106.0 to 145.3).
- Turnaround times significantly decreased for all diagnoses, with a slight increase in ASC-US+ detection.
Conclusions:
- Genius Dx substantially enhances reviewer efficiency and reduces turnaround times in cervical cytology.
- The system does not compromise diagnostic performance and aligns with previous findings on ASC-US+ detection.
- Digital diagnostics systems like Genius Dx are valuable tools for optimizing high-volume laboratory operations.
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