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The monitor B125/B105 is a portable multi-parameter unit to be used for monitoring, and to generate alarms for multiple physiological parameters of adult, pediatric, and neonatal patients in a hospital environment and during intrahospital transport.

The monitor B125/B105 is intended for use under the direct supervision of a licensed health care practitioner.

The monitor B125/B105 is not intended for use during MRI.

The monitor B125/B105 can be a stand-alone monitor or interfaced to other devices via network.

The monitor B125/B105 monitors and displays: ECG (including ST segment, arrhythmia detection, ECG Diagnostic Analysis and Measurement), invasive blood pressure, heart/pulse rate, oscillometric non-invasive blood pressure (systolic, diastolic and mean arterial pressure), functional oxygen saturation (SpO2) and pulse rate via continuous monitoring( including monitoring conditions of clinical patient motion or low perfusion), temperature with a reusable or disposable electronic thermometer for continual monitoring Esophageal/Nasopharyngeal/Tympanic/Rectal/ Bladder/Axillary/Skin/Airway/Room/Myocardial/ Core/Surface temperature, impedance respiration rate, airway Gases (CO2, O2, N2O, anesthetic agents, anesthetic agent identification and respiratory rate), Cardiac output (C.O.) and Entropy.

The monitor B125/B105 is able to detect and generate alarms for ECG arrhythmias: Asystole, Ventricular tachycardia, VT>2, Ventricular Bradycardia, Accelerated Ventricular Couplet, Bigeminy, Trigeminy, "R on T", Tachycardia, Bradycardia, Pause, Atrial Fibrillation, Irregular, Multifocal PVCs, Missing Beat, SV Tachy, Premature Ventricular Contraction (PVC), Supra Ventricular Contraction (SVC) and Ventricular fibrillation.

The proposed Monitor B125/B105 is a multi-parameter patient monitor that was developed based on predicate Monitor B125/B105 (K171580) to provide additional monitored parameters: Airway gases, Entropy and Cardiac output, by supporting additional optional modules previously cleared by FDA: CARESCAPE Respiratory module (K171028), Airway Ga Option N-CAiO(K151063), E-Entropy Module (K150298) (E-ENTROPY-01) and E-COP module (K052976) with extension interface rack and/or second frame(B1X5-F2).

In addition to the added parameters, the proposed Monitor B125/B105 offers several enhanced software features:

• Enabled the Impedance Respiration measurement for Neonates (in addition to Ped/Adult);
• Option called "Full Disclosure" to allow the display of parameter waveforms for up to 36 hours;
• National Early Warning Score (NEWS) calculation provided ;
• Additional printing capabilities to a remote recorder/Laser printer connected to a central station;
• Adoption of EK-Pro V14 ECG algorithm (previously cleared K191323) to support enhanced arrhythmia detection performance;
• Added Irregular, SV Tachy and Supra Ventricular Contraction (SVC), three more arrhythmia alarms;
• Enhanced parameter alarm priority adjustment/ configuration options,
• Cybersecurity enhancements.

The proposed monitor B125 and B105 is based on the previous design, and therefore shares a common software and hardware platform with its primary predicate, the Monitor B125/B105 (K171580). The primary function and operation of the monitors remain unchanged from the predicate. The difference between the two models (B125 and B105) is the LCD screen size. B125 has a 12-inch display; B105 has a 10-inch display. There is no change from the predicate in the display size.

As with the predicate Monitor B125/B105 (K171580), the proposed Monitor B125/B105 is a multi-parameter patient monitor, utilizing an LCD display with an integrated keypad and an identical pre-configuration patient parameter measurement module (Hemo module) which provides basic parameters: ECG, RESP, NIBP, IBP, TEMP, SpO2. The proposed Monitor B125/B105 uses the identical E-MiniC module (K052582) and equivalent optional thermal recorder module as the predicate B125/B105 (K171580).

As with the predicate Monitor B125/B105 (K171580), the proposed Monitor B125/B105 interfaces to a variety of existing central station systems via a cabled or wireless network interface. The wireless interface is implemented with the identical integrated WIFI module (WLAN module type: B1x5-01. FCC ID: OU5B1X501) as used in the predicate Monitor B125/B105 (K171580).

As with the predicate Monitor B125/B105 (K171580), proposed Monitor B105/B125 includes features and subsystems that are optional or configurable. It can be mounted in a variety of ways (e.g. shelf, countertop, table, wall, pole, or head/foot board) using existing mounting accessories.

The provided document is a 510(k) Premarket Notification for the GE Medical Systems Information Technologies, Inc. Monitor B125/B105. It details the device's indications for use, its equivalence to predicate devices, and the non-clinical tests performed to support its substantial equivalence.

However, the document explicitly states in Section "14. Clinical (807.92(b)(2)): Summary of Clinical Tests:" that "the proposed Monitor B125/B105 did not require clinical studies to support substantial equivalence."

Therefore, I cannot provide information regarding acceptance criteria and a study that proves the device meets them because:

• No clinical study was conducted. The submission relies on substantial equivalence to existing predicate devices and non-clinical testing.
• Acceptance criteria related to performance metrics for clinical outcomes (e.g., sensitivity, specificity for arrhythmia detection in a clinical trial setting with human readers) are not present in this document as no such clinical study was performed. The acceptance criteria for the device's performance would be related to its ability to accurately measure and display physiological parameters, which was assessed through non-clinical bench testing and comparison to predicate devices, not through a clinical trial with a test set of patient data and expert ground truth.

Because no clinical study was performed as part of this 510(k) submission, the requested information elements (1-9) which pertain to a clinical study evaluating device performance, cannot be extracted from this document. The document focuses on demonstrating substantial equivalence based on technological characteristics and non-clinical performance, rather than providing results from a new clinical efficacy or effectiveness study.

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The Monitor B125/B105 is a portable multi-parameter unit to be used for monitoring, and to generate alarms for multiple physiological parameters of adult, pediatric, and neonatal patients in a hospital environment and during intra-hospital transport.

The Monitor B125/B105 is intended for use under the direct supervision of a licensed health care practitioner. The Monitor B125/B105 is not intended for use during MRI.

The Monitor B125/B105 can be a stand-alone monitor or interfaced to other devices via network.

The Monitor B125/B105 monitors and displays : ECG (including ST segment, arrhythmia detection, ECG Diagnostic Analysis and Measurement,), invasive blood pressure, heart/pulse rate, oscillometric non-invasive blood pressure (systolic, diastolic and mean arterial pressure), functional oxygen saturation (SpO2) and pulse rate via continuous monitoring( including monitoring conditions of clinical patient motion or low perfusion), temperature with a reusable or disposable electronic thermometer for continual monitoring Esophageal/Tympani/Rectal/ Bladder/Axillary/Skin/Airway/Room/Myocardial/Core/Surface temperature, impedance respiration rate, CO2.

The Monitor B125/B105 is able to detect and generate alarms for ECG arrhythmias: Asystole, Ventricular tachycardia, VT>2, Ventricular Bradycardia, Accelerated Ventricular Couplet, Bigeminy, Trigeminy, Trigeminy, "R on T", Tachycardia, Bradycardia, Pause, Atrial Fibrillation, Multifocal PVCs, Missing Beat, Premature Ventricular Contraction (PVC) and Ventricular fibrillation.

The Monitor B125/B105 is a multi-parameter patient monitor that is developed based on the predicate Monitor B40 (K151063) platform. The Monitor B125/B105 provides additional support for ECG full arrhythmia (has been claimed in CARESCAPE Monitor B650(K102239)), WLAN (FCC ID: OU5B1X501) and touch screen.

As with the predicate Monitor B40(K151063), the proposed Monitor B125/B105 is a multiparameter patient monitor, utilizes 12inches /10inches LCD display with an integrated keypad and a pre-configuration (hemodynamic module) which provide basic parameters: ECG, RESP, NIBP, IBP, TEMP, SPO2.

As with the predicate Monitor B40(K151063), the proposed Monitor B125/B105 has optional CO2 parameter provided by the identical E-MiniC module (K052582).

As with the predicate Monitor B40(K151063), the proposed Monitor B125/B105 has a mounting plate on the bottom of the monitor. The monitor can be mounted in a variety of ways (e.g. shelf, countertop, table, wall, pole, or head/foot board) using existing mounting accessories.

The provided text describes a 510(k) premarket notification for the GE Monitor B125/B105. While it details various performance data related to electrical safety, EMC, software verification, environmental, mechanical stress, and packaging tests, it does not include specific acceptance criteria or a study that directly proves the device meets such criteria for parameters like arrhythmia detection accuracy.

The document states:

• "The proposed Monitor B125/B105 provides additional support for ECG full arrhythmia (has been claimed in CARESCAPE Monitor B650 (K102239))"
• "The proposed device uses the same ECG algorithm (EK-Pro V12) as predicate device B40 (K151063)"
• "The proposed device enabled full arrhythmia analysis which disabled in the predicate device B40 (K151063)."
• "Full arrhythmia analyses implemented with EK -ProV12 ECG algorithm was cleared in B650 (K102239)"

This indicates that the arrhythmia detection capabilities rely on a previously cleared algorithm (EK-Pro V12) and that the full arrhythmia analysis feature was enabled on the new device, having been previously cleared in the predicate device B650 (K102239). However, no new study data for arrhythmia detection performance or specific acceptance criteria for these functionalities are presented in this document.

Therefore, based solely on the provided text, I cannot complete the requested information regarding acceptance criteria and a study proving the device meets them for ECG arrhythmia detection. The document primarily focuses on demonstrating substantial equivalence to predicate devices through comparisons of technological characteristics and adherence to various safety and performance standards, but not on detailed performance metrics for specific clinical functions like arrhythmia detection.

No information is available for the following points in the provided document:

• A table of acceptance criteria and the reported device performance.
• Sample size used for the test set and the data provenance for arrhythmia detection.
• Number of experts used to establish the ground truth for the test set and their qualifications for arrhythmia detection.
• Adjudication method for the test set for arrhythmia detection.
• Multi-reader multi-case (MRMC) comparative effectiveness study information.
• Standalone (algorithm only) performance information for arrhythmia detection.
• Type of ground truth used for arrhythmia detection.
• Sample size for the training set for arrhythmia detection.
• How the ground truth for the training set was established for arrhythmia detection.

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