Richard Um

ORCID: 0000-0001-8515-7258
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About
Contact & Profiles
Research Areas
  • Health and Medical Research Impacts
  • AI in Service Interactions
  • Cardiac, Anesthesia and Surgical Outcomes
  • Surgical Simulation and Training
  • Ethics and Social Impacts of AI
  • Cell Image Analysis Techniques
  • Cardiac and Coronary Surgery Techniques
  • Spinal Dysraphism and Malformations
  • Enhanced Recovery After Surgery
  • Augmented Reality Applications
  • Digital Economy and Work Transformation
  • Data Visualization and Analytics
  • Cerebrospinal fluid and hydrocephalus
  • Fetal and Pediatric Neurological Disorders

Illinois College
2024

University of Illinois Urbana-Champaign
2024

Johns Hopkins University
2020-2021

Johns Hopkins Medicine
2020

Patient safety and efficiency are top priorities in any surgical procedure. One effective way to achieve these objectives is automate the logistical routine tasks that occur operating suite. Inspired by smart assistant technology already widely used consumer sector, we engineered Smart Hospital Assistant (SHA), a smart, voice-controlled virtual handles natural speech recognition while executing non-surgical functions aid surgery. In simulated procedures, SHA reduced time, optimized staff...

10.1117/12.2580995 article EN 2021-02-12

Hydrocephalus is managed by surgically implanting flow-diversion technologies such as differential pressure valves and antisiphoning devices; however, hardware prone to failure. Extensive research has tested them in flow-controlled settings using saline or de-aerated water, yet little been done validate their performance a setting recreating physiologically relevant parameters, including intracranial pressures, cerebrospinal fluid (CSF) protein content, body position.To more accurately chart...

10.1093/neuros/nyaa203 article EN Neurosurgery 2020-05-01

Abstract Wasted time in the operating room results higher costs and greater post-operative complications. One effective way to reduce operation is automating basic processes that occur during surgery. Given rise of smart-home devices, implementation virtual assistants became a feasible solution many medical settings. With consumer device off-the-shelf components, we engineered voice-controlled smart surgical bed adjusts configuration via voice input. The resulting expected optimize human...

10.1115/dmd2020-9065 article EN 2017 Design of Medical Devices Conference 2020-04-06
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