Examples relate to apparatuses, methods and computer programs for a microscope system, more specifically, but not exclusively, to the use of two optical imaging modules to obtain image data having a first and a second field of view. The apparatus comprises an interface. The interface is suitable for obtaining first image data of a sample from a first optical imaging module. The first image data has a first field of view. The interface is suitable for obtaining second image data of the sample from a second optical imaging module. The second image data has a second field of view. The first field of view comprises the second field of view. The apparatus comprises a processing module. The processing module is configured to generate an image output signal for a display of the microscope system. In some embodiments, the processing module is configured to process the first image data to detect an abnormality outside the second field of view. In this case, information on the abnormality is overlaid over the second image data within the image output signal. Additionally or alternatively, an overview of the first image data is overlaid over the second image data within the image output signal. The processing module is configured to provide the image output signal to the display.

A mobile phone-based miniature microscopic image acquisition device, and image stitching and recognition methods are provided. The acquisition device comprises a support, wherein a mobile phone fixing table is provided on the support. A microscope head is provided below a camera of a mobile phone. A slide holder is provided below the microscope head, and an lighting source is provided below the slide holder. A scanning movement is performed between the slide holder and the microscope head along X and Y axes, so that images of a slide are acquired into the mobile phone. The slide sample images acquired into the mobile phone can be stitched and recognized, and can be uploaded to the cloud to be processed by cloud AI, thereby significantly improving the accuracy and efficiency of cell recognition, greatly reducing the medical cost, and ensuring more remote medical institutions can apply such technology for diagnosis.

A system and associated method measures anomalous diffusion of biomolecules in cell membranes of intact cells and includes a laser that illuminates a cell membrane within an intact cell to express fluorescently tagged biomolecules. The laser photobleaches a region of interest and illuminates the region of interest over time. A detector detects the fluorescence recovery over time within the region of interest to yield fluorescence recovery after photobleaching (FRAP) data. A controller computes the mean square displacement (MSD) of diffusing biomolecules and a time-dependent diffusion coefficient D(t) from a plurality of time points of the FRAP data and determines the anomalous diffusion in the cell membrane.

An oblique plane microscope includes a detection optical unit having an image sensor which has a sensor surface formed from sensor lines arranged in parallel, and a transport optical unit having an objective arranged for specimen illumination by a light sheet tilted relative to an optical axis of the transport optical unit and for imaging a specimen plane illuminated with the light sheet onto the sensor surface. An optical axis of the detection optical unit is tilted relative to the optical axis of the transport optical unit. The sensor lines each extend in an orthogonal direction with respect to the optical axis of the transport optical unit. The detection optical unit has an anamorphic magnification system. A magnification of an anamorphic magnification system of the detection optical unit, in a direction lying orthogonal to the sensor lines, is less than in a direction lying parallel to the sensor lines.

A microscope comprises a microscope objective, a camera and an imaging optical system for imaging an object through the objective to the camera along a first optical path. A projection optical system is provided for projecting a test image onto the object through the objective, and the imaging optical system is configured to image the projected test image from the object to the camera through the objective and along at least part of the first optical path. A focus adjustment system is provided for focusing the test image at the camera. Using the same objective and the same camera for both imaging and focusing allows reduction of the cost of the microscope in comparison with known microscopes that provide separate focusing systems.

Disclosed are systems, methods, and structures for broadband phase shifting for quantitative phase microscopy (QPI) that advantageously allows for a greater useable wavelength range for QPI wherein either/both illumination paths and/or scatter paths: 1) propagate through a reflective objective; 2) become quantifiably phase-shifted utilizing broadband mirror surfaces; 3) attenuate the relatively bright illumination paths to maximize contrast; and 4) recombine at a sensor plane for quantitative analysis.

In order to provide a surgical microscope system (100), a control apparatus (120), and a control method that enable position and orientation of a lens tube to be adjusted without requiring a large-scale system, the surgical microscope system includes an arm (112), a surgical microscope (113), a target value setting unit (122), an estimation unit (123), and a control unit (125), the arm includes a rotatable joint (118), the surgical microscope includes a microscope optical system (114) and a camera (115) that captures an operative field image that is a microscope magnification image of an operative field by the microscope optical system, the surgical microscope being supported by the arm, the target value setting unit sets target values of position and orientation of the surgical microscope, the estimation unit estimates the position and orientation of the surgical microscope on the basis of the operative field image and generates estimated values, and the control unit is configured to control a rotation of the joint in accordance with results of comparison of the target values with the estimated values.

A system and method for adaptive illumination, the imaging system comprising an excitation source having a modulator, which generates a pulse intensity pattern having a first wavelength when the excitation source receives a modulation pattern. The modulation pattern is a data sequence of a structural image of a sample. An amplifier of the imaging system is configured to receive and amplify the pulse intensity pattern from the modulator. A frequency shift mechanism of the imaging system shifts the first wavelength of the pulse intensity pattern to a second wavelength. A laser scanning microscope of the imaging system receives the pulse intensity pattern having the second wavelength.

An optical apparatus having an illumination module with a carrier, which has at least one light-transmissive region, for example. The illumination module has a plurality of light sources, which are arranged on the carrier.

An apparatus includes a bottom panel with a transparent region and ceramic sidewalls affixed to the bottom panel to form a container. Electrodes are disposed on the outer surface of the sidewalls at positions selected so that when a sample is positioned in the container, applying a voltage between the electrodes induces an electric field through the sample. Electrical conductors provide contact with the electrodes. All the components are sized and shaped to facilitate positioning of the container on the stage of an inverted microscope so that when the sample is positioned in the container, light emanating from a light source is free to travel along an optical path that passes through the sample, through the transparent region, and into the objective of the inverted microscope. The electrodes and conductors are positioned with respect to the transparent region so as not to interfere with the optical path.