Instrumentation Difra SA

GUDID#

Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR PRO is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests. NYSSTAR PRO is a nystagmography system and is able to record simultaneously both eyes movements, as well horizontal, as vertical. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. NYSSTAR IU is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run specific oculomotor tests.
Instrumentation Difra SA
2026-03-09
Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. HEADSTAR is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus), the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests and the Video Head Impulse Test. HEADSTAR is a nystagmography system and is able to record movements of one eye: horizontal, vertical and rotary on option. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. HEADSTAR is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run VHIT tests and other oculomotor tests.
Instrumentation Difra SA
2025-03-12
Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. HEADSTAR is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus), the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests and the Video Head Impulse Test. HEADSTAR is a nystagmography system and is able to record movements of one eye: horizontal, vertical and rotary on option. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. HEADSTAR is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run VHIT tests and other oculomotor tests.
Instrumentation Difra SA
2025-03-12
Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. HEADSTAR is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus), the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests and the Video Head Impulse Test. HEADSTAR is a nystagmography system and is able to record movements of one eye: horizontal, vertical and rotary on option. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. HEADSTAR is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run VHIT tests and other oculomotor tests.
Instrumentation Difra SA
2025-03-12
Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR II is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests. NYSSTAR II is a nystagmography system and is able to record simultaneously both eyes movements, as well horizontal, as vertical. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. NYSSTAR IU is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run specific oculomotor tests.
Instrumentation Difra SA
2024-08-19
Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. HEADSTAR is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus), the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests and the Video Head Impulse Test. HEADSTAR is a nystagmography system and is able to record movements of one eye: horizontal, vertical and rotary on option. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. HEADSTAR is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run VHIT tests and other oculomotor tests.
Instrumentation Difra SA
2024-01-31
Instrumentation Difra SA - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR II is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests. NYSSTAR II is a nystagmography system and is able to record simultaneously both eyes movements, as well horizontal, as vertical. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. NYSSTAR IU is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run specific oculomotor tests.
Instrumentation Difra SA
2022-11-02
Instrumentation Difra SA - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.The handle is equipped with an otoscope head where a disposable ear tips can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation.By default, temperature values are 27°C, 30°C, 44°C and 47°C.Five stimulation times are available: 40, 60, 80,100 and 120sWarm air caloric stimulatorMinimal temperature reachable: 5°C over the ambient temperatureMaximal temperature reachable: 48°CAir flow: fixed, from 10 to 13l/min, without ear tipTimerIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.
Instrumentation Difra SA
2022-09-28
Instrumentation Difra SA - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.The handle is equipped with an otoscope head where a disposable ear tips can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation.By default, temperature values are 27°C, 30°C, 44°C and 47°C.Five stimulation times are available: 40, 60, 80,100 and 120sWarm air caloric stimulatorMinimal temperature reachable: 5°C over the ambient temperatureMaximal temperature reachable: 48°CAir flow: fixed, from 10 to 13l/min, without ear tipTimerIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.
Instrumentation Difra SA
2022-09-28
Instrumentation Difra - The Ideas III is an Electronystagmography (ENG) system. Electronystagmography measures eye movements using the method of electro-oculography (EOG). In this method, skinmounted electrodes measure changes in potentials across the eyeball due to movement of the eye in its socket. The corneal retinal potential is the source of the measured voltage. Those movements are recorded and transmitted to a computer. The eye movement is analyzed by the software.Ideas III is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests). Ideas III is able to record horizontal and vertical movements simultaneously on both eyes or on one eye only.
Instrumentation Difra SA
2021-06-28
Instrumentation Difra - The water caloric stimulator is a device that delivers a stream of water to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.An internal chronometer offers through a second rotary switch the possibility to select the stimulation time. Five stimulation times are available: 20, 30, 40,50 and 60sBy default, temperature values are 27°C, 30°C, 37°C and 44°C.Minimal temperature reachable: 3°C over the ambient temperatureMaximal temperature reachable: 48°CWater flow: fixed, 350ml/minTimerRequires a water supply and an outletIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to the caloric testing process.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements. The handle is equipped with an otoscope head where a disposable ear tip can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation. CoolStar is ideal when water can not be used for stimulation , when water inlet and outlet are not available in the examination room and when ambient room temperature exceeds 22 C.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.The handle is equipped with an otoscope head where a disposable ear tips can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation.By default, temperature values are 27°C, 30°C, 44°C and 47°C.Five stimulation times are available: 40, 60, 80,100 and 120sWarm air caloric stimulatorMinimal temperature reachable: 5°C over the ambient temperatureMaximal temperature reachable: 48°CAir flow: fixed, from 10 to 13l/min, without ear tipTimerIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The water caloric stimulator is a device that delivers a stream of water to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.An internal chronometer offers through a second rotary switch the possibility to select the stimulation time. Five stimulation times are available: 20, 30, 40,50 and 60sBy default, temperature values are 27°C, 30°C, 37°C and 44°C.Minimal temperature reachable: 3°C over the ambient temperatureMaximal temperature reachable: 48°CWater flow: fixed, 350ml/minTimerRequires a water supply and an outletIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements. The handle is equipped with an otoscope head where a disposable ear tip can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation. CoolStar is ideal when water can not be used for stimulation , when water inlet and outlet are not available in the examination room and when ambient room temperature exceeds 22 C.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The water caloric stimulator is a device that delivers a stream of water to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.An internal chronometer offers through a second rotary switch the possibility to select the stimulation time. Five stimulation times are available: 20, 30, 40,50 and 60sBy default, temperature values are 27°C, 30°C, 37°C and 44°C.Minimal temperature reachable: 3°C over the ambient temperatureMaximal temperature reachable: 48°CWater flow: fixed, 350ml/minTimerRequires a water supply and an outletIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to the caloric testing process.
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.The handle is equipped with an otoscope head where a disposable ear tip can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation.CoolStar is ideal when water can not be used for stimulation (tympanic membrane perforation, …), when water inlet and outlet are not available in the examination room and when ambient room temperature exceeds 22°C.Cool and warm air caloric stimulatorMinimal temperature reachable: 10°C with water temperature in glass jar below 50°CMaximal temperature reachable: 49,8°CAir flow: fixed, from 8 to 10l/min, without ear tipTimer: Five stimulation times are available: 40, 60, 80,100 and 120sIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to the caloric testing process.Glass jar with connection for demineralized water, holder and connections
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.The handle is equipped with an otoscope head where a disposable ear tips can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation.By default, temperature values are 27°C, 30°C, 44°C and 47°C.Five stimulation times are available: 40, 60, 80,100 and 120sWarm air caloric stimulatorMinimal temperature reachable: 5°C over the ambient temperatureMaximal temperature reachable: 48°CAir flow: fixed, from 10 to 13l/min, without ear tipTimerIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The water caloric stimulator is a device that delivers a stream of water to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.An internal chronometer offers through a second rotary switch the possibility to select the stimulation time. Five stimulation times are available: 20, 30, 40,50 and 60sBy default, temperature values are 27°C, 30°C, 37°C and 44°C.Minimal temperature reachable: 3°C over the ambient temperatureMaximal temperature reachable: 48°CWater flow: fixed, 350ml/minTimerRequires a water supply and an outletIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The air caloric stimulator is a device that delivers a stream of air to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.The handle is equipped with an otoscope head where a disposable ear tip can be fixed for easy management of hygiene. The otoscope handle provides also a magnifying glass and integrated light to inspect the ear canal and the tympanic membrane without obstructing the stimulation.CoolStar is ideal when water can not be used for stimulation (tympanic membrane perforation, …), when water inlet and outlet are not available in the examination room and when ambient room temperature exceeds 22°C.Cool and warm air caloric stimulatorMinimal temperature reachable: 10°C with water temperature in glass jar below 50°CMaximal temperature reachable: 49,8°CAir flow: fixed, from 8 to 10l/min, without ear tipTimer: Five stimulation times are available: 40, 60, 80,100 and 120sIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to the caloric testing process.Glass jar with connection for demineralized water, holder and connections
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - VIDEOSTAR I is a monocular videonystagmoscope device. It transcribes the image of the patient's eye on the computer screen. It helps to asses the reaction of the patient viewing his eye and its nystagmus during testing. The device consists of a goggle that set the camera in front of the patient's eye and allows to occult the patient of the outside, a camera with an infrared lighting and a software running on a computer. The camera is place of the left or the right eye, the other one can either be let free or cover to deny patient's view.
Instrumentation Difra SA
2020-06-18
Instrumentation Difra - VIDEOSTAR II is a binocular freefield videonystagmoscope device. It transcribes the image of both eyes on the computer screen. It helps to asses the reaction of the patient viewing his eyes and its nystagmus during testing. The device consists of a goggle equipped with two cameras and an infrared mirror that enables to record both eye's movement without denying patient's field of view a removable cover to set the patient in total darkness and software running on a computer.
Instrumentation Difra SA
2020-06-18
Instrumentation Difra - The VISIOBOX allows to stimulate visually the patient for the diagnosis of its vestibular system. With the help of your ENG/VNG system, it performs the calibration of the system and allows you to study eyes movements occurring during the following tests: random saccades, smooth pursuit and optokinetic.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR II is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests. NYSSTAR II is a nystagmography system and is able to record simultaneously both eyes movements, as well horizontal, as vertical. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. NYSSTAR IU is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run specific oculomotor tests.
Instrumentation Difra SA
2020-05-18
Instrumentation Difra - The videonystagmoscope transcribes the image of the patient's eye on a computer screen. The VIDEOSTAR can thus assess the reactions of the patient viewing his nystagmus during testing positions, caloric, rotary or due to any other stimulus. The camera can be placed in front of the patient's right or left eye. The camera is fixed on a mask, fitting the line of the patient's face in order to occult completely from the outside light. The second eye view is either closed by an eyepiece or let free, which leaves it a free view.TECHNICAL SPECIFICATION:USB 2.0 connection30 frames/sResolution: 640 x 480 pixelsCable of 5 metersCompatible Windows Seven/8 - 32 or 64 bits
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The VIDEOSTAR is a digital videoscopy system. It is designed to allow qualified personnel to visualize eye reaction of the patient and record digital video.Freefield videonystagmoscope digital USB2
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The VISIOBOX allows to stimulate visually the patient for the diagnosis of its vestibular system. With the help of your ENG/VNG system, it performs the calibration of the system and allows you to study eyes movements occurring during the following tests: random saccades, smooth pursuit and optokinetic.
Instrumentation Difra SA
2018-09-17
Instrumentation Difra - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR I is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests). NYSSTAR I is able to record all eye movements, as well horizontal, as vertical and even rotary movements on option. The calibration carried out by NYSSTAR I is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin.
Instrumentation Difra SA
2017-05-19
Instrumentation Difra - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR II is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests. NYSSTAR II is a nystagmography system and is able to record simultaneously both eyes movements, as well horizontal, as vertical. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin.
Instrumentation Difra SA
2017-05-19
Intrumentation Difra - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. HEADSTAR is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus), the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests and the Video Head Impulse Test. HEADSTAR is a nystagmography system and is able to record movements of one eye: horizontal, vertical and rotary on option. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. HEADSTAR is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run VHIT tests and other oculomotor tests.
Instrumentation Difra SA
2017-05-19
Instrumentation Difra - The videonystagmography performed by a camera and infra red light measures and records the eye movement, which is analyzed by the software. NYSSTAR II is the essential tool to study the various functions of balance, namely the oculomotricity (ocular saccades, pursuit, optokinetic nystagmus) and the study of the vestibular system (spontaneous and positional nystagmi, rotary tests, caloric tests. NYSSTAR II is a nystagmography system and is able to record simultaneously both eyes movements, as well horizontal, as vertical. The calibration carried out by camera is stable and should only be made once at the beginning of the examination. The recording by camera removes all artefacts due to the changes of polarity between the electrodes and the skin like with the interferences of electric and electrophysiological origin. NYSSTAR IU is also equipped with gyroscope to record movements of the patient's head. Combination of movements of the eye and of the head allow to run specific oculomotor tests.
Instrumentation Difra SA
2017-05-19