G01N2035/00643

Systems and methods of efficiently performing biological assays

An automated laboratory system for processing biological samples in a batch type manner is disclosed. In one embodiment, the system may receive assay instructions for biological samples processing among a plurality of devices. The devices may include a pre-analytical instrument and one or more analysis systems. The system may include an orchestration core application for determining an order of performance for the assays ordered for the samples.

Laboratory system, laboratory sample distribution system and laboratory automation system

A laboratory system for a laboratory automation system is presented. The laboratory system comprises a sample container carrier. The sample container carrier is configured to carry a laboratory sample container and comprises a removal detector. The removal detector is configured to interact with the laboratory sample container to detect a removal of the carried laboratory sample container from the sample container carrier. Furthermore, the laboratory system is configured to determine based on the detected removal that a before valid logic assignment of the sample container carrier to the carried laboratory sample container is invalid.

METHOD FOR DETECTING AND REPORTING AN OPERATION ERROR IN AN IN-VITRO DIAGNOSTIC SYSTEM AND AN IN-VITRO DIAGNOSTIC SYSTEM
20230229541 · 2023-07-20 ·

The present disclosure refers to a method for detecting and reporting an operation error in an in-vitro diagnostic system (1) for determining a sample of a bodily fluid, comprising: providing a plurality of sample vessels (2) each containing a sample of a bodily fluid; and providing a plurality of functional modules (3), comprising an analysis device (4) configured to determine the sample, a handling system (5) configured to handle the plurality of sample vessels (2), and an automation track (6) provided by the handling system (5) and configured to transport the plurality of sample vessels (2) to the analysis device (4). The method further comprises: providing an operation control device (7) connected to at least one of the functional modules (3) and configured to control operation of the at least one functional module (3), and comprising one or more data processors (8), wherein an application software is running on the one or more data processors (8) for controlling operation of the at least one functional module (3); controlling operation of the at least one functional module (3) by the operation control device (7); and detecting and reporting an operation error by an error detecting and reporting device (9), comprising: detecting the operating error for the operation of at least one of the plurality of functional modules (3) and the operation control device (7), providing error data indicative of the operation error, receiving a user input through a user interface (10) after detecting the operation error, providing labelling data in response to receiving the user input, the labelling data being indicative of information related to the operating error in addition to the error data, providing error report data comprising the error data and the labelling data, and transmitting the error report data to an error repository (11) remotely located with respect to both the plurality of functional modules (3) and the operation control device (7); receiving the error report data in a machine learning process running in a data processing device connected to the error repository (11); processing the error report data by the machine learning process in the data processing device; providing a application software update for the application software in response to the processing of the error report data by the machine learning process in the data processing device; providing the application software update to the operation control device (7); and controlling operation of the at least

DEVICE AND METHOD FOR ATTESTING THE OPERATIONS OF AN IN-VITRO DIAGNOSTIC DEVICE
20220358647 · 2022-11-10 ·

Device (100) for attesting the operations of an in-vitro diagnostic device (50) comprising: a block (101) for capturing a plurality of frames of the tip (51); a block (102) for storing the plurality of frames; a block (103) for evaluating the right hooking of the tip (51) to the in-vitro diagnostic device (50); a block (104) for evaluating the volume of a liquid contained in the tip (51); a block (105) for carrying out verification before the operation of dispensing the liquid; a block (106) for carrying out a post-dispensing verification; blocks (107, 108) for emitting electronic signals; a block (109) for integrating a system for managing the errors; a block (110) for saving the data; a block (111) for communicating with the in-vitro diagnostic device (50).

DISTRIBUTION SYSTEM

A distribution system comprising a transport plane for distributing objects and carriers for transporting the objects. A drive system moves the carriers on the transport plane. A control system of the distribution system is configured to control the carriers to move on a planned route from a start position to a final destination position on the transport plane. The control system comprises a routing system configured to calculate the planned route for at least two carriers on the transport plane by modeling the transport plane with nodes and graphs and using a windowed hierarchical cooperative informed search algorithm. The routing system is configured to determine reserved and free time windows for each node. The routing system is configured to assign an individual reservation length to each carrier for the next move on free time windows and assigns an infinite reservation time to the node of a logical position.

WARNING SYSTEM FOR POTENTIALLY ERRONEOUS MEASUREMENT RESULTS IN AN AUTOMATED ANALYZER

The present invention lies in the field of automated analyzers and relates to an automated warning system for potentially erroneous measurement results, which may be caused by the loss of a liquid container during a transport process.

FEEDING APPARATUS

The invention relates to a feeding system (10) having a feeding apparatus (30) for conveying laboratory vessels for samples, microorganisms, cell cultures or the like, and a carrier (12) having one or plural holders (16) for storing laboratory vessels, which feeding apparatus (30) has a loading area (36) and an unloading area (46) remote from the loading area (36) in which plural laboratory vessels can be stored in a vertically stacked configuration, with each receiving unit (34) being coupled to an endless conveyor unit (38) which transports the receiving unit (34) from the loading area (36) to the unloading area (46), and in which the carrier (12) can be used to introduce laboratory vessels into one or plural receiving units (34) in the loading area (36), for which purpose the carrier (12) is at least partially slid over the at least one receiving unit (34) which is to be loaded or unloaded, and for this purpose has projections (28, 32) and/or recesses that are associated with the carrier (12) and are provided in the loading area (36) of the feeding apparatus (30), which will result in positive locking of the feeding apparatus (30) and the carrier (12) when the carrier (12) has been inserted in the loading area (36). According to the invention, the carrier (12) has at least two holders (16) and the positive locking of the carrier (12) and the receiving unit (34) in the loading area (36) of the feeding apparatus (30) will allow only a single predefined orientation of the carrier (12) in the loading area (36).

CONTROL SYSTEM AND AUTOMATIC ANALYSIS DEVICE MOUNTED WITH SAID CONTROL SYSTEM
20210408955 · 2021-12-30 ·

The purpose of the present invention is to provide a control system which, when a sensor is not built in a motor, saves the power of the sensor and increases the life thereof by on/off-controlling power supply to the sensor before and after the operation of the motor, and also to provide an automatic analysis device. The control system 201 is provided with sensors 309a, 309b, 602, 603 for monitoring the operation of a motor and a control mechanism for controlling the operation of the motor. The control mechanism is provided with: a function of starting power supply to the sensors 309a, 309b, 602, 603 before a first predetermined time from the time when the motor starts the rotating operation; and a function of stopping the power supply to the sensors 309a, 309b, 602, 603 after a second predetermined time from the time when the motor terminates the rotating operation.

MONITORING DEVICE FOR MONITORING AN ELECTRIC MOTOR IN A LABORATORY SYSTEM
20230258667 · 2023-08-17 · ·

A monitoring device for monitoring an electric motor, specifically of a laboratory system, is disclosed. The monitoring device comprises at least one receiving unit configured for receiving information on at least one amount of acceleration energy required for accelerating the electric motor from at least one first motion state to at least one second motion state and at least one evaluation unit configured for evaluating the information on the amount of acceleration energy and for determining at least one item of information on a wearing status of the electric motor. The acceleration energy comprises an acceleration energy which is at least one of dissipated, recuperated or released when decelerating the electric motor from a rotating motion state to a stationary state. Further, a laboratory system, a method of monitoring an electric motor, a method of operating a laboratory system, computer programs and computer-readable storage media are disclosed.

SYSTEMS AND METHODS OF EFFICIENTLY PERFORMING BIOLOGICAL ASSAYS

An automated laboratory system for processing biological samples in a batch type manner is disclosed. In one embodiment, the system may receive assay instructions for biological samples processing among a plurality of devices. The devices may include a pre-analytical instrument and one or more analysis systems. The system may include an orchestration core application for determining an order of performance for the assays ordered for the samples.