An image analysis apparatus including a processor configured to: acquire a first fluorescence image indicating an observation target including a plurality of types of cells, each of which has a first region stained by first staining, and a second fluorescence image indicating the observation target in which a second region of a specific cell among the plurality of types of cells is stained by second staining different from the first staining; determine whether or not the first region is included in the second region in a superimposed image obtained by superimposing the first fluorescence image and the second fluorescence image and acquire a first determination result for each of the first regions; and determine the type of cell included in the observation target on the basis of the first determination result.

A culture information processing device includes: a feature value computing unit that computes growth feature values indicating features of growth characteristics of cells from data acquired in a particular first subculturing process selected from among a plurality of subculturing processes included in a culture period of the cells; a condition setting unit that sets culturing conditions of a second subculturing process one process after the first subculturing process; and an information computing unit that computes, on the basis of the growth feature values computed by the feature value computing unit and the culturing conditions set by the condition setting unit, characteristics-related information related to growth characteristics in the second subculturing process.

A method of detecting a pathogen in a sample. The pathogen from the sample is captured with at least one recognition element. The sample is introduced to a paper-based microfluidic device having spaced electrodes disposed thereon. An impedance magnitude of the sample is measured across the spaced electrodes to detect a presence of the pathogen in the sample. A related paper-based microfluidic device and system are also disclosed.

The automated cell culture arrangement according to the invention comprises at least one closed cell culture module with at least one bioreactor. The closed cell culture module is a closed system, which means that within the closed cell culture module a closed sterile environment can be maintained. The automated cell culture arrangement according to the invention, further comprises at least one pump for pumping liquids within the closed cell culture module and at least one additional tool module, which is configured or configurable to act upon or to monitor the contents of a bioreactor and is movable relative to the at least one closed cell culture module or it is movable relative to one or several components of the at least one closed cell culture module.

Bioreactor systems and controlled operation of bioreactor systems are disclosed herein. The bioreactor systems can include at least one bioreactor chamber, at least one reservoir, a plurality of sensors, and a fluid circuit. The operational methods disclosed herein are directed towards growing cells or tissue while measuring various parameters, and a controlled operation of the various parameters during the operation of the bioreactor systems. The controlled operation of the parameters includes, for example, cell concentration; a rate of flow; a volume; a pH; a temperature; a level of oxygen; a level of carbon dioxide; a level of bicarbonate ion; nutrient compound; and any combination thereof.

One embodiment provides a device for processing at least one biological sample capable of containing at least one target microorganism within at least one container. The device having at least one displacement device for generating the displacement of the contents of the at least one container and at least one site for receiving the at least one container. Additionally, the at least one container can receive the at least one biological sample within the at least one container, the container being delimited by a wall fixed on a base. Further, the at least one displacement device may be movable with respect to the base, and the at least one container may include a flexible material which allows the at least one container to be compressed against said wall.

A method of ranking embryos to indicate their development potential. The method comprises: obtaining values for a plurality of characteristics relating to the morphological development of the embryos during an observation period; determining for respective ones of the embryos whether or not the embryo has undergone a direct cleavage event, and ranking the embryos determined to have undergone a direct cleavage event with a ranking that indicates a lower development potential than for the embryos not determined to have undergone a direct cleavage event; and for the embryos not determined to have undergone a direct cleavage event, determining whether or not a duration of a predefined developmental stage for the embryo exceeds a predefined threshold duration, and ranking embryos for which the duration of the predefined developmental stage is determined to exceed the predefined threshold duration with a ranking that indicates a lower development potential than for the embryos for which the duration of the predefined developmental stage is not determined to exceed the predefined threshold duration; and for the embryos for which the duration of the predefined developmental stage is not determined to exceed the predefined threshold duration, determining whether or not the relative durations of two predefined developmental stages for the embryo is outside a predefined range, and ranking embryos for which the relative durations of two predefined developmental stages for the embryo is outside a predefined range with a ranking that indicates a lower development potential than for the embryos for which the relative durations of two predefined developmental stages for the embryo is not outside the predefined range.

Among other things, a method comprises imaging a sample displaced between a sensor surface and a surface of a microscopy sample chamber to produce an image of at least a part of the sample. The image is produced using lensless optical microscopy, and the sample contains at least blood from a subject. The method also comprises automatically differentiating cells of different types in the image, generating a count of one or more cell types based on the automatic differentiation, and deriving a radiation dose the subject has absorbed based on the count.

An improved cell culture monitoring system and method that detects cell growth and concentration in a dynamic environment of incubator/shaker. In order to reduce power consumption and make a wireless cell culture monitoring system practical, several methods of temperature compensation are used to replace a method of controlling the temperature of sensing module. Furthermore its power consumption can be significantly reduced by using an adaptive and synchronized light pulse detection technique.

Described herein is a surge tank based system to control surge tanks in a manufacturing train. The system includes data acquisition unit, data normalization unit, deviation identification and handling unit and an real time execution of control action from centralized computer in a manufacturing process unit, wherein said manufacturing unit includes an integrated system which incorporates a plurality of pumps, surge tanks, and weighing balances, and other unit operations alongside the normal unit operations of production of output product.