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Pharma Tech Outlook | Thursday, May 19, 2022
The COVID-19 global pandemic has disrupted the typical pace of laboratory activities, including a shortage of critical supplies, a modification of routine operating protocols, and the stoppage of operations due to social isolation and stay-at-home recommendations.
FREMONT, CA: The COVID-19 global pandemic has disrupted the regular rhythm of society on various levels, from daily personal and professional activities to how corporations function in science. The disruption has affected a range of operations, from total "lockdown" to "work from home" to "partial" or "socially distant" procedures. The pandemic issue has presented scientific research laboratories worldwide with unprecedented hurdles. Specifically, it has resulted in shortages of crucial supplies, modifications in conventional operating protocols that have led to the suspension of operations due to social distance, and stay-at-home regulations. These modifications have limited their operational capabilities, resulting in delays and decreased productivity.
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While the scientific community recognizes such social-distance measures as a crucial step in slowing the spread of the epidemic, these precautions have resulted in an enormous "loss of scientific progress. Consequently, the pandemic has increased the demand for laboratory operations in the "new normal." Despite the challenges and costs of "shelter in place" and social distancing on laboratory research, most responses have focused on identifying remote operational issues and developing re-entry roadmaps for risk and safety compliance checklists, with minimal use of digital technologies for redefining laboratory operations.
Rapid advancements in digital technology, notably sensing modalities for the internet of things, artificial intelligence (AI), and robots, offer significant opportunities for the digital transformation of laboratory operations. Particularly in laboratory automation, robotics and the use of robotic arms to automate certain operations have received the most attention. Similarly, cloud-based documentation and sharing systems and electronic laboratory notes have enabled process automation of laboratory operations. Recent advancements in augmented or virtual reality, robotic process automation, and conversational interfaces (speech) have created possible new options for laboratory process automation.
Laboratory operations comprise sophisticated, multi-component systems of equipment (robotics or devices), reagent supply chains, protocols, human resources, data management, quality control, high-performance computing, and analytics. It is impossible to automate the wide variety of laboratory processes fully. It would involve substantial investments in equipment, facilities planning and organization, and employee training.
AI technologies have made considerable achievements in modeling and learning complicated multi-component systems, particularly in-game simulations for training machine learning algorithms. Simulation models, which contain multiple layers and limitations, play a crucial role before developing existing systems and demand significant financial and time investments. Various simulation techniques (e.g., agent-based simulations and Monte Carlo and discrete event simulations) are utilized to examine the interaction dynamics of individual system components, which are represented as "digital twins" or avatars with varying properties. Additionally, the system can be augmented with real-time data from various activity monitors, equipment sensors, cameras, and robotic instruments to collect several granularity levels.
Consequently, a platform that connects diverse laboratory processes and data sensing and monitoring modalities while leveraging the power of simulation-driven learning can provide the foundation for laboratory automation by flexibly combining human and machine intelligence to optimize performance and productivity under various constraints and risk scenarios, as illustrated by the global COVID-19 pandemic.
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