Opis

Opis

The Signal, handheld retinal camera, is a versatile addition to the Topcon Imaging line. The Signal handheld retinal camera is a mobile imaging solution to bring to different exam rooms or home settings. The Signal hand held retinal camera offers true color fundus images for detailed retinal examination.

Imaging
The Signal enables non-mydriatic retinal examination with a 50⁰ by 40⁰ field of view, covering the macula and the disc. It is not necessary to dilate pupils. True color images and videos offer excellent screening and documentation of the retina. The nine fixation targets offer both central as well as peripheral imaging.

Portability
The Signal handheld retinal camera is ultra-lightweight and compact. The whole system fits into a smart looking carrying case. The eye care specialist can visit bedridden patients in nursing homes, or at their own home. The Signal has an operating time of approximately 5 hours of continuous use. Images can be uploaded if WiFi is available or can be stored on the Signal embedded memory.

Ease of Use
The auto focus function of the Signal assures easy and fast image acquisition. In combination with the Topcon slit lamp adapter, positioning and alignment becomes even more effortless. Intuitive icons give access to easy to use menus in the camera.

Pediatric and geriatric Ophthalmology
Babies, small children and elderly patients are sometimes difficulties to capture with a stationary retinal camera. The maneuverability of the Signal makes it more easy to take images of a uncooperative child. .IR focusing beam hardly scares of children due to the low brightness and intensity.  Elderly patients can be screened easily in a reclined or lying position.

Slit Lamp Mount
Slit lamp are a standard instrument in most clinics. The Signal can be quickly and easily mounted at a slit lamp adding fundus imaging to the patient workflow.

Galerija

Download

Signal_Handheld_Camera_Flyer_06Sep19.pdf
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Specifikacija

Angle of coverage	45º
Working range	40,7 mm
Pupil diameter for photography	4,0mm or more / 3,3mm or more when the small pupil diaphragm is used
Type of photography	Color photography and red-free photography*, FA photography** and FAF photography***
Patient diopter correction range	Without correction lens: -13D to +12D (where split lines are used)
	With minus correction lens: -33D to -12D
	With plus correction lens: +9D to +40D
Auxiliary function for photography	Auto focus function (Used only in the split line working range. This can be turned ON/OFF)
Fixation Target	Internal / External fixation target can be selected
	Internal fixation target
	Centre / Periphery
	Right/left eye automatic detection
	Optional position presetting function
Base movement	Back-forth: 46mm, Right-left: 100mm, Up-down: 30mm
Chinrest movement	67mm
Power source	Frequency: 50/60Hz Voltage: AC110-240V
Weight	23,5kg (TRC-NW8/TRC-NW8F), 23,8kg (TRC-NW8F plus)
Dimensions	274mm(W) x 508mm(D) x 536-566mm(H)
Power consumptions	400VA(Maximum), 100VA(Normal)

*TRC-NW8F plus model: Digital Red-free
**Only for TRC-NW8F and TRC-NW8F plus model
***Only for TRC-NW8F plus model

Opis

Opis

The Topcon TRC-NW8 is one of the most advanced cameras from our non-mydriatic camera range. It offers a truly versatile camera capable of non-mydriatic colour & red free angiography.



True optical red-free photography
Topcon has developed an innovative feature on TRC-NW8/TRC-NW8F: True optical Red-free capability with an actual red-free filter. This feature allows for high resolution red-free images acquisition.
*TRC-NW8F plus: Digital Red-free

Fundus
The TRC-NW8 non-mydriatic fundus camera comes with a Nikon D-700, 16 megapixel digital camera, enabling the user to zoom in on the finest detail. This particular camera offers a 45 degree angle which covers fovea and macula. Nine fixation targets enable to shoot nine images which can be collated using IMAGEnet i-base to enable a complete overview (IMAGEnet i-base auto-mosaic is needed for this function). Stereo photography and a real red free filter is a standard option on TRC-NW8.

Ease of use
TRC-NW8 is joystick operated with a minimum of buttons to push. The auto-shoot, auto-focus and auto-exposure ensure sharp, clear images with a lot of detail. In one movement the practitioner can switch between colour, red free images and fluorescein images.

Patient comfort
The low flash intensity offers the patient increased comfort, which enables the practitioner to shoot more images in less time. A minimum pupil size of 3.3mm is needed.

NHS compliant
The TRC-NW8 has been approved for the national programm of the NHS in the UK for screening of diabetic retinopathy.

Galerija

Downloads

TRC-NW8_Series_Topcon_brochure_en_JULIJ-2016.pdf
Download >

Specifikacija

Auto Fluorescence	Color/Red-Free/FA
	For type IA: Color/Red-Free/FA/ICG/Auto Fluo
Angle of Coverage	OPTION (Is not available in all countries
	For type IA: O
Photographic Magnifications	50˚/35˚/20˚
Working Distance	With 35mm camera at zero diopter; 1.84x at 50˚, 2.45x at 35˚, 4.28x at 50˚
	39 mm
Diopter Compensation	0 -10D~+6D

Opis

Opis

The TRC-50DX Series is the gold standard in retinal imaging. It has more digital-ready capability than any fundus camera on the market and represents the most sophisticated and complete retinal capturing device available today.

The TRC-50DX is the workhorse and backbone of the clinic. It is a versatile fundus camera for colour fundus images, red-free images and FA images. The TRC-50DX an be upgraded with ICG and Auto Fluorescene as well.

Spaide Autofluorescence Filters
The Spaide AF filters are optimized autofluorescence filters designed to work exclusively with Topcon's IMAGEnet Systems. Developed by Dr. Richard F. Spaide, MD of Vitreous Retina Macula Consultants of NY, these new matched interference filters have been optimized to allow for better visualization of fundus autofluorescence. By perfecting the excitation and barrier filters through improved science and state-of-the-art manufacturing processes, the new filters are approximately 20 times more efficient than current generation FAF filters and require 40% less exposure.

Ease of use
The touch panel allows the operator to switch between procedures. The TRC-50DX automatically selects the correct filters. Flash setting can be done with a touch panel as well, which is very convenient for the operator. The so called Split Image Focusing enables the photographer to take cleas sharp images with minimal efforts.

The TRC-50DX fundus camera can be incorporated in Topcon IMAGEnet i-base, the well known imaging database system.

Galerija

Downloads

Leaflet_TRC-50DX_en.pdf
Download >
   
Review_of_Ophthalmology_January_2011-Advances_3D-OCT.pdf
Download >
   
Spaide_FAF_Filters_-_Fundus_Autofluorescence.pdf
Download >

Specifikacija

Opazovanje & Fotografiranje očesnega ozadja (Fundusa)

Kot pokritosti	45°/30° ali enakovredno (digitalni zoom)
Delovna razdalja	34.8mm (pri fotografiranju očesnega ozadja)
Diameter zenice za fotografiranje	45°: Ø 4.0mm ali več
	Minimalni diameter zenice: Ø 3.3mm ali več
Fiksacijske tarče	Interna fisksacijska tarča:
	- Dot matrix type organic EL
	- The display position can be changed and adjusted
	- The displaying method can be changed
	Periferna fiksacijska tarča:
	- This is displayed according to the internal fixation
	- Target displayed position

Patient diopter correction range

Without the diopter compensation lens*	-13D to +12D
When the concave compensation lens is used	-12D to -33D
When the convex compensation lens is used	+11D to +40D
	*Area where the split lines are used.

Napajanje / poraba

Napajanje	AC 100-240V
Moč	120VA
Frekvenca	50Hz-60Hz

Dimenzije / teža

Dimenzije	272 - 383mm (Š) ×464 - 660mm (G) × 512 - 700mm (V)
Teža	18 Kg

Opis

Opis

Z novo  TRC-NW-400 ne-midriatično retinalno kamero za slikanje očesnega ozadja, Topcon vstopa na novo področje. Področje, v katerih je glavna skrb lahko upravljanje, izjemno majhna stojna površina in posnetki izjemne kvalitete.  .

Posnetki v dejanski barvi
Topconova TRC-NW400 proizvaja fotografije očesnega ozadja izjemne kakovosti v dejanskih barvah. Podrobnosti so zelo jasne in izostrene.

TRC-NW400 ima običajne 3 možnosti  fiksacije za nazalno,centralno in temporalno slikanje. Poleg tega lahko zaradi devetih fiksacijskih točk  za osredotočenje perifernega slikanja fotografirate celotno periferijo. Z   TRC-NW400 lahko izvajate tako hitre preglede, kot bolj poglobljene preiskave.

Majhne zenice
Izdelate lahko slike očesnega ozadja pri ozkih zenicah kot  je  3.3 mm. To pomeni, da lahko fotografirate skoraj vse stranke. Zaradi visoke občutljivosti in nizke intenzivnosti bliskavice lahko izdelate odlične podobe ob majhnem blisku in tako pacienta ne izpostavljate stresu.

Binokularna fotografija
V načinu binokularnega fotografiranja se binokularna poravnava izvede samodejno. Podvojeni par za binokularni pogled lahko hitro in enostavno dosežete tako da sledite ukazom na prikazovalniku.

Oblikovanje, ki prihrani prostor
Topcon TRC-NW400 ima zelo majhno stojno površino, ki zmanjšuje porabo dragocenega prostora v ordinaciji. Nagibni prikazovalnik omogoča očesnemu zdravniku uporabo fotoaparata za slikanje očesnega ozadja z več strani. Prilagodljive nastavitve omogočajo boljše sporazumevanje s stranko in prihranijo dragoceni prostor.  S Topcon TRC-NW400 je mogoče  udobno upravljanje tudi ko je postavljena proti steni ali v kotu.

Uporabniku prijazno
S samo enim dotikom prsta lahko upravljavec naredi posnetek obeh oči. Popolnoma samodejna Topcon TRC-NW400 zagotavlja popolnoma samodejno poravnavo, samodejno fokusiranje in samodejno sprožitev.

Neposredno z DICOM
Topconova TRC-NW400 je skladna z DICOM-om, kar omogoča enostavno združljivost s programi PACS in EMR.

Galerija

downloads

TRC-NW400_brochure_Topcon_en.pdf