PeraMobile and PeraWatch

by PeraHealth (acquired by Spacelabs Healthcare)  · Based in United States → — Transforming healthcare through the intelligent use of data.
Critical Care Emergency Medicine Hospital Medicine
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Regulatory Status Disclosed

Overview

PeraHealth, now part of Spacelabs Healthcare, develops predictive enterprise software solutions, PeraMobile and PeraWatch, powered by the Rothman Index. The Rothman Index is a statistically validated patient acuity score that quantifies a patient’s condition in real-time by leveraging existing data within a hospital’s Electronic Health Record (EHR), including vital signs, nursing assessments, and lab values.

These solutions are designed to provide continuous clinical surveillance, alerting clinicians to subtle changes in patient condition before they become critical. PeraMobile offers mobile access for on-the-go clinicians to track patient changes, while PeraWatch provides system-wide virtual surveillance for ‘command center’ clinicians. The technology aims to enable earlier intervention, improve quality of care, reduce in-hospital mortality rates, and prevent unplanned transfers to the ICU.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • Real-time patient acuity scoring (Rothman Index)
  • Predictive analytics for patient deterioration
  • Integration with major EHR vendors
  • Mobile access for on-the-go clinicians (PeraMobile)
  • System-wide virtual surveillance (PeraWatch)
  • Configurable warning states and push notifications
  • Visual dashboards of patient condition trends (PeraTrend)
  • Retrospective analytics for quality improvement (PeraAnalytics)
  • Leverages vital signs, nursing assessments, and lab data
  • Reduces in-hospital mortality and unplanned ICU transfers

Use Cases

  • Early detection of patient deterioration
  • Supporting Rapid Response Teams
  • Reducing in-hospital mortality rates
  • Preventing unplanned transfers to the ICU
  • Improving palliative care consults
  • Enhancing care efficiency and effectiveness

What Physicians Need to Know

Evidence Base
PeraMobile and PeraWatch are built upon the Rothman Index, a score designed to quantify patient acuity. This predictive enterprise software alerts clinicians to patient deterioration. The Rothman Index utilizes commonly recorded vital sign, nursing assessment, and lab data.
Clinical Validation Studies
The Rothman Index is an FDA-cleared predictive analytics solution. Software verification and validation testing was conducted for PeraMobile and PeraWatch, following FDA guidance.
Alert Fatigue Management
While the core Spacelabs Healthcare offerings acknowledge alarm fatigue as a significant issue (72% to 99% of alarms being unactionable), specific details on how PeraMobile and PeraWatch directly address this are not explicitly detailed. However, PeraMobile provides configurable warning states.
Differential Diagnosis Support
PeraMobile and PeraWatch focus on providing a patient status index (Rothman Index) and alerting clinicians to patient deterioration. They do not explicitly mention features for differential diagnosis support.
Clinical Workflow Integration
PeraMobile is an interactive mobile application designed for use by healthcare providers within the hospital, supporting Rapid Response Teams and other clinical staff. It allows for documenting pre-defined interventions and free text notes, which are stored in PeraServer. PeraWatch is a read-only, web-based graphical user interface for displaying Rothman Index scores and trends. Spacelabs Healthcare emphasizes integrating its decision support systems with EMRs through its flexible Runway architecture.
Decision Audit Trail
PeraMobile allows end-users to document both pre-defined interventions and free text notes that are stored in PeraServer. Spacelabs Enterprise software offers a suite of comprehensive reports that facilitate and document caregiver communications.
Physician Tip

PeraMobile and PeraWatch are valuable for early detection of patient deterioration through the Rothman Index, enabling proactive intervention and potentially reducing adverse events. Physicians should utilize the configurable warning states to tailor alerts to specific patient populations and clinical needs. The ability to document interventions and notes directly within PeraMobile can streamline communication and contribute to a comprehensive patient record. Remember that these tools are adjuncts to clinical decision support and should be used in conjunction with comprehensive patient assessment and clinical judgment. The Rothman Index provides a visual dashboard of a patient's condition in real-time, aiding in identifying at-risk patients for prioritized rounding and care delivery.

PeraMobile and PeraWatch read and write data directly to and from the PeraServer database. Spacelabs Healthcare's broader 'Runway architecture' is designed for direct integration with Electronic Medical Records (EMRs) to provide secure and easy installation. Spacelabs Enterprise software aims to bring disparate information together for clear decision informatics and reporting, delivered across local and remote systems.

Details

Category Clinical Decision Support & Reference, Population Health Analytics, Triage & ER/ICU AI
Pricing Contact for pricing
DeploymentSoftware-only, integrated with EHRs, web-based access, mobile application, on user-provided hardware.
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status Cleared AI-estimated
Integrations
EHR Not specified
Specialties Critical Care, Emergency Medicine, Hospital Medicine

What the Web Says

Spacelabs Healthcare acquired PeraHealth in February 2023, integrating PeraHealth's predictive analytics software, based on the Rothman Index, into its digital health portfolio. This software is designed to quantify patient acuity and alert clinicians to patient deterioration, aiming to reduce in-hospital mortality and unplanned ICU transfers. The Rothman Index is noted as an FDA-cleared predictive analytics solution. While Spacelabs Healthcare promotes the benefits of these predictive analytics for patient care, there is no specific information available regarding direct reviews of "PeraMobile and PeraWatch" from physicians, healthcare IT, tech reviewers, Reddit, G2, or Capterra. The search results did, however, yield several discussions on Reddit and Trustpilot concerning a different company, Permobil, which manufactures power wheelchairs and has products with similar-sounding names (e.g., Permobil M3, Permobil Connect, SmartDrive with watch controls). These discussions are unrelated to Spacelabs Healthcare's PeraHealth offerings. Additionally, there were Reddit posts discussing a sophisticated scam impersonating Spacelabs Healthcare for job recruitment.

Overall: Mixed

Strengths

  • Alerts clinicians to patient deterioration
  • Aims to reduce in-hospital mortality
  • Helps reduce unplanned transfers to the ICU
  • Drives more timely palliative care consults
  • FDA-cleared predictive analytics solution
  • Provides a visual dashboard of the patient's condition in real-time

Limitations

  • No specific reviews for "PeraMobile and PeraWatch" were found.
  • Some online discussions about a similarly named company (Permobil) indicate issues with product quality and reliability, but these are not related to Spacelabs Healthcare.
  • A scam impersonating Spacelabs Healthcare for job recruitment has been reported.

Based on reviews from: spacelabshealthcare.com, reddit.com, simplyhired.com, trustpilot.com

Last updated: 2026-10-31

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Press & Coverage

spacelabshealthcare.com
Spacelabs Healthcare Expands Clinical Informatics Capabilities with Acquisition of Predictive Analytics Company PeraHealth
Spacelabs Healthcare announced its acquisition of PeraHealth in February 2023, integrating PeraHealth's predictive enterprise software, based on the Rothman Index, to enhance its clinical informatics offerings. This acquisition aims to provide solutions that alert clinicians to patient deterioration, thereby helping to reduce in-hospital mortality and unplanned ICU transfers.
2023-02
businesswire.com
International Film Features the Spacelabs Healthcare Rothman Index® and How it Transforms Care
Spacelabs Healthcare's Rothman Index predictive analytics platform was featured in an international film titled “Caring with Courage” by BBC StoryWorks Commercial Productions, highlighting its role in helping nurses improve care. The Rothman Index continuously tracks a patient's condition using 26 clinical data points to provide a visual overview, aiding clinicians in identifying patient deterioration early.
2026-04
nih.gov
Analysis of Devices Authorized by the FDA for Clinical Decision Support in Critical Care
This study examines FDA-approved clinical decision support devices for critical care, including PeraMobile and PeraWatch, which were authorized in 2019. The article discusses the regulatory pathways for such devices and the evidence cited for their authorization, noting that PeraMobile and PeraWatch display and trend Rothman Index scores with configurable alerts to support clinicians in monitoring patient status.
2023-10
hitconsultant.net
PeraHealth Raises $14M to Expand Predictive Clinical Surveillance Solutions
PeraHealth, prior to its acquisition by Spacelabs Healthcare, raised $14 million in funding to expand its predictive clinical surveillance solutions, including PeraWatch and PeraMobile. The funding was intended to enhance these tools, which utilize the Rothman Index to identify at-risk patients sooner for earlier intervention, aiming to reduce costs associated with illnesses like sepsis.
2017-01
fda.gov
PeraMobile and PeraWatch FDA 510(k) Premarket Notification
The FDA 510(k) premarket notification for PeraMobile and PeraWatch details their intended use as software-only devices to support clinicians in monitoring patient status through the Rothman Index. PeraMobile is a mobile application for displaying patient data and alerts, while PeraWatch supports surveillance across hospital settings, both designed to augment existing care without replacing primary caregivers.
2019-09
nih.gov
Artificial intelligence in intensive care medicine: a five-paradigm framework for clinical and regulatory implications
This article discusses the increasing exploration of AI in intensive care units and mentions PeraMobile and PeraWatch as systems that trend Rothman Index scores with alerts for surveillance. It provides a framework for understanding the regulatory complexity of AI in healthcare, noting that PeraMobile and PeraWatch were FDA cleared in 2019.
2026-03
nih.gov
AI-enabled medical devices in the intensive care unit: a systematic review of commercially available devices in the US and EU
This systematic review identifies commercially available AI-enabled medical devices for ICU settings in the US and EU, listing PeraMobile and PeraWatch as devices that display and trend Rothman Index scores with configurable alerts to support clinicians in monitoring patient status. The article notes their FDA clearance in 2019 and classification as Class II devices.
2026-03

Videos

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Frequently Asked Questions

PeraMobile and PeraWatch are tools designed to assist healthcare providers with clinical decision support within the hospital setting. PeraMobile is an interactive mobile application that displays and trends Rothman Index (RI) scores and configurable warning states for selected patient groups. PeraWatch also displays and trends RI scores and warning states, and is intended to support clinicians in surveilling patients across various hospital settings, including emergency departments, wards, and intensive care units, as well as in centralized or remote clinical surveillance.
PeraMobile and PeraWatch leverage commonly recorded vital sign data, nursing assessments, and laboratory data to generate the Rothman Index (RI) scores. These scores, along with configurable warning states, are then displayed to healthcare providers to aid in clinical decision-making.
PeraMobile and PeraWatch are indicated for use by healthcare providers as an adjunct to clinical decision support. Clinical Decision Support (CDS) software can be subject to FDA regulatory oversight, though some CDS software functions may be excluded from the definition of a medical device under the 21st Century Cures Act if they meet specific criteria. Developers of CDS software need to carefully evaluate if their products satisfy these criteria.
While PeraMobile and PeraWatch provide valuable clinical decision support by displaying and trending Rothman Index scores and warning states, they are intended as an *adjunct* to clinical decision support, meaning they should supplement, not replace, a clinician's judgment. The effectiveness of such tools relies on accurate and timely input of patient data, and they are not intended to replace or direct the healthcare professional's clinical judgment.
There are various clinical decision support systems (CDSS) available that aim to enhance patient care by providing real-time, evidence-based guidance. Examples of other clinical decision support tools include AMBOSS, which offers clinician-vetted content and AI-powered search for relevant clinical information, and PEPID, which provides a vast database of medical information, drug interaction checkers, and clinical guidelines. Many CDSS focus on reducing medical errors, improving diagnostic accuracy, and standardizing care based on guidelines.

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Suggest an Edit → | Report an issue | Last Verified: 2026-04-18 | First Added: 2026-04-18
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