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DE102015111817B4 Device for observing the three-dimensional movement of objects held in a liquid  
Apparatus for monitoring the three-dimensional movement of objects (2) held in a liquid and whose movement depends on the local properties prevailing in the liquid, such as temperature, chemical...
DE102018203301A1 Laser-induced incandescence-inducing particle sensor with a confocal arrangement of a laser spot and a thermal radiation spot  
A particle sensor (16) is presented with a laser module (18) having a laser and with a detector (26) equipped for the detection of temperature radiation (14). The particle sensor (16) is...
DE102017011075A1 Apparatus and method for diluting an aerosol  
In order to dilute an aerosol on wall surfaces without adulteration by loss of particles, in particular liquid particles, the invention provides a device which is characterized by an aerosol as...
DE102017128029A1 Durchflusszytometeranordnung  
The invention relates to a flow cytometer arrangement in which by means of two pumps, a mixture of a sample with a dye and an introduction of the mixture takes place together with a sheath jet in...
DE202019102221U1 Shielded sensor device  
Sensor device for determining at least one property of an aerosol flow (F), wherein the sensor device comprises: a housing (20) defining a flow channel (21) for the aerosol flow (F); at least one...
DE102017219610A1 Method for determining a type of hydrometeor  
A method (300) for determining a type of hydrometeor (402, 403, 502, 503) in an environment of an optical sensor, comprising the steps of: emitting (302) laser light into a detection region of the...
DE102017219565A1 Method for quality control of cellular blood products  
The present invention relates to a method for quality control of cellular products with the following steps: Determining a mechanical property of cells contained in the cellular blood products,...
DE10241472B4 Method and arrangement for the adjustable change of illumination light and / or sample light with respect to its spectral composition and / or intensity  
Method for the adjustable change of illumination light and / or sample light with respect to its spectral composition and / or intensity, wherein a spatial separation into radiation components of...
DE102017218084A1 Particle sensor unit with an optical particle sensor  
A particle sensor unit is presented with a control unit (48) and with a particle sensor, which has a laser module (18) having a laser (36) and a detector (26) equipped for the detection of...
DE202019100945U1 Apparatus for determining the quality of substitute fuels  
A device (1) for determining the quality of substitute fuel particles with at least one light source (2) adapted to irradiate substitute fuel particles, at least one photosensor (3) arranged to...
DE202019101669U1 Device for field flux fractionation in combination with Raman spectroscopy  
Apparatus for the continuous detection and characterization of substances dissolved, dispersed or suspended in aqueous or organic liquids comprising a) a chromatographic system for sample...
DE102017008946A1 Method of deforming deformable bodies and devices therefor  
The invention relates to a method for deforming deformable bodies, preferably droplets or cells, comprising the following steps: Supplying a sample fluid into a microfluidic channel so that a...
DE102017121587A1 Method for simultaneously determining sample properties and particle measurement apparatus  
The invention relates to a method for determining sample properties in the form of at least one characteristic of a size distribution of particles in a fluid and a spectral refractive index...
DE102017107348B4 Method for the cytometric analysis of cell samples  
A method for the cytometric analysis of multiple cell samples by means of a microscope for the microscopy of a plurality of cell samples, wherein the microscope is operated or operated in a...
DE102015118941B4 Probabilistic tracing method for particles in a fluid  
Method (2) for tracking a particle (18) moving in a fluid (21) with a plurality of further particles (18), with the following steps (6, 7) carried out for a plurality of time points (27) following...
DE102017119284A1 particle sensor  
A particle sensor (10) for detecting particles (12) in a flowing liquid or gaseous medium (13) with a measuring cell (14) having a flow channel (161) for passing the medium (13) with an at least...
DE112017002880T5 Fluid control device, microparticle measuring device and fluid control method  
The present technology is primarily directed to providing a technology that enables easy set up of a sheath fluid. In order to achieve the object, in the present technology, there is provided a...
DE112006002091B4 Flow cytometer and flow cytometry  
Flow cytometer comprising: a plurality of optical sources (30, 32, 34), each of which emits an excitation beam at a predetermined frequency having a wavelength and phase (δ1, δ2, δ3) which are...
DE112017002897T5 Microparticle measuring device and cleaning method for microparticle measuring device  
The present technology is primarily focused on providing technology that is capable of reducing the risk of contamination. To achieve the object, in the present technology, there is provided a...
DE102017117132A1 Measuring device for fine dust measurement in at least one air volume for a vehicle, in particular for a motor vehicle  
In a measuring device for measuring particulate matter in at least one air volume for a vehicle, in particular for a motor vehicle, with at least one laser light source, with at least one...
DE102017211070B4 Microscope with a microscope objective and with a tweezers device and method for operating a microscope  
A microscope comprising a microscope objective (100) having an optical axis and a tweezer device (105) for removing at least one particle (110) on a surface (115) to be cleaned, the tweezer device...
DE102017211429A1 particle sensor  
The invention relates to a particle sensor with a light source (10), a light detector (20) and an optical system (30) for generating a focal point (35), wherein the particle sensor is designed for...
DE102017211070A1 Microscope with a microscope objective and with a tweezers device and method for operating a microscope  
The approach presented here relates to a forceps device (105), in particular for a microscope objective (100), for removing at least one particle (110) on a surface (115) to be cleaned. The...
DE102017211040A1 Device and method for the detection of particles  
The invention relates to a device (10) and a method for detecting particles (20), comprising at least one light source (12), and at least one detector (14) for detecting light, at least one medium...
DE102017211039A1 Device and method for the detection of particles  
The invention relates to a device (10) and a method for detecting particles (36), comprising at least one light source (12), and at least one detector (14) for detecting light, wherein at least...
DE202011111056U1 Discharge device for liquid material with particulate bodies  
A jetting device (1) having an ejection head (10) which ejects a liquid material (50) from a nozzle opening (11) connected to a cavity (14) by changing an internal pressure of the cavity using an...
DE102017207402A1 Optical soot particle sensor for motor vehicles  
A soot particle sensor (16) is presented with a laser module (18) having a laser and with a detector (26) equipped for the detection of temperature radiation (14). The soot particle sensor (16) is...
DE112016006236T5 Performing one or more analyzes on a thin layer of biological fluid using optically feedback chemical sensors  
There is provided a method and apparatus for analyzing a sample of biological fluid for at least one target analyte. The method includes providing an analysis chamber having at least one optically...
DE102017107348A1 Method for the cytometric analysis of cell samples  
The invention relates to a method for the cytometric analysis of a plurality of cell samples by means of a microscope for microscopy of a plurality of cell samples, wherein the microscope,...
DE102017104801A1 Device for particle analysis  
In an apparatus for particle analysis, which comprises an image acquisition unit (118) for taking analysis images of an examination region of an object (103) and a data processing unit (124) for...
DE112016006056T5 VIEWING DEVICE  
According to the present invention, information is analyzed, the positional relationship of cells / microbes in the direction of the optical axis is recognized, and the motility of cells /...
DE102017104379A1 OPTOELECTRONIC PARTICLE SENSOR  
An optoelectronic particle sensor comprises a first emitter, a detector and a dielectric body, wherein a metal layer is disposed over a surface of the dielectric body. The electromagnetic...
DE102017104378A1 OPTOELECTRONIC PARTICLE SENSOR AND ELECTRICAL DEVICE WITH AN OPTOELECTRONIC PARTICLE SENSOR  
An optoelectronic particle sensor comprises a first laser chip and a detector, wherein the first laser chip and the detector are arranged in a housing. In the beam path of the first laser chip, a...
DE102018001431A1 Method and device for the optical examination of a liquid  
The invention relates to a method for the optical examination of a liquid (1) containing particles (2), in particular the wash liquor in a washing machine. In the method, light (4) emitted by a...
DE102017201252A1 Method and device for the examination of cells  
The present invention relates to a method for examining cells in which cells are separated, the isolated cells pass through a measuring range of a unit for spatially resolved radiation intensity...
DE102016124097A1 Apparatus and method for detecting particles  
The present invention relates to an apparatus and a method for detecting particles. The device has a channel with a channel section having a substantially rectangular cross-section. Through the...
DE102016124068A1 Measuring device and method for fine dust measurement for a motor vehicle  
In a measuring device for fine dust measurement for a motor vehicle with at least one laser light source, with at least one of the laser light source associated lens body, with at least one of the...
DE102016124064A1 Measuring device and method for measuring particulate matter for a motor vehicle  
In a measuring device for measuring particulate matter for a motor vehicle with at least one laser light source, with at least one optical receiving device, at least one measuring space and at...
DE102016123453A1 Device and method for measuring particles  
A device for measuring particles (1) with a radar unit is described which comprises a transmitting antenna (3) for emitting an electromagnetic radar measuring field in the spatial area of ​​a...
DE102013219181B4 Apparatus and method for the optical determination of particle properties  
Device for the optical determination of particle properties, including size and reflectivity, comprising at least one light source arrangement with at least one light source, a polarizer...
DE102016118898A1 Optical system and method for spectroscopy  
The invention relates to an optical system and a method for spectroscopy. The inventive optical system (100) is particularly suitable for Raman spectroscopy and comprises a multispectral...
DE102016213059A1 Method and control unit for processing an image representing at least one halo and image acquisition system  
The invention relates to a method for processing an image (408) representing at least one halo. In this case, the image (408) is read in via an interface (412) to an image recording device (402)....
DE102016211471A1 Arrangement and method for angle-resolved scattered light measurement by means of a waveguide probe  
The present invention relates to an arrangement and a method for angle-resolved measurement of scattered light. The central element is a measuring substrate of an optically transparent material...
DE102016114918B3 Device for determining the concentration of an analyte in a gaseous medium  
which the sensor unit (4) emitted as a result of their irradiation by means of the light source (2) can be detected by means of the light receiver (3), so that a conclusion can be drawn on the...
DE102017107857A1 Liquid Cell for Microscopic Imaging and Raman Spectroscopic Material Analysis of Particle Suspensions  
so that the background signal is reduced during a Raman measurement and the Ramansignal of a particle in a suspension is increased. Furthermore, the invention relates to a microscope which has...
DE102014211514B4 A method for determining the flow rate, the volume flow and the mass flow of particles  
A method for determination of parameters such as size and / or velocity of particles (8) which move in a Teilchenflussrichtung, by means of a plurality of time-shift measurement means (1a, 1b)...
DE202017001330U1 The sensor-controlled Feinstaubfilter  
The communication in the global network (internet) to a central server is characterized by that transmits using a wireless radio link, the relevant data. Communication protocols, such as Bluetooth...
DE102016203015A1 Device, mobile terminal and method for detecting particles in a fluid  
The invention provides a method and apparatus for detecting particles in a fluid. The apparatus is provided with: a measuring chamber (12); a deployment device (14) which is adapted to receive a...
DE102015015816A1 Sensory device for the optical detection of the particle concentration in suspensions of microscopic particles  
A sensory device is provided for the optical detection of the particle concentration in dense suspensions of microscopic particles. The device comprises a light source 1 which generates a photon...
DE102015119027A1 Method and measuring device for the determination of blood corpuscles  
A method for the determination of blood corpuscles (2) in a blood sample in the flow through a sensor (5a, 5b) for measuring the electrical impedance is described. The method comprises the steps...
Matches 1 - 50 out of 343 1 2 3 4 5 6 7 >