Standard Conﬁguration

Product Features

CONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITYCONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

Three kinds of excitation light sources, that is 410nm、470nm and 560nm, are respectively used for excitationof reference, green ﬂuorescence and red ﬂuorescence;

Support up to 9 channels, suitable for simultaneous experiment of multiple animals or multiple brain

Fiber Photometry Main Device

1Computer1

Optical ﬁber

1

Fiber Cannula sleeves

1Behavior Camera

1

Supports multiple acquisition modes including continuous acquisition, interval acquisition, acquisition upon

Behavior Camera bracket

1Live display of DeltaF/F acquisition to check scale of signal changes during acquisition;

U disk

1locations;

Dual highly sensitive detectors enabling independent and sequential detection to avoid interference of
ﬂuorescence excitation and detection, acquiring more accurate signal;

Professional acquisition and analysis softwares are ﬂexible and easy to operate with data processing functions
available. No matlab programming is required;trigger, delayed acquisition and timing acquisition;

Customized adjustment of output signal parameter, easily trigger and control external excitation equipment

Photobleaching device

1Includes: Host, power cord, 3 USB cables, USB
expansion interface, software U disk

Includes pre-installed software, I5-10500H/16G/500G/WIN10(1920*1080)

Low Autoﬂuorescence Fiber-optic Patch Cords 200um/0.37NA/2m,Ф1.25mm or Ф2.5mm
Black Ceramic Sleeves, Φ1.25mm or Φ2.5mm

Record video of animal behavior and identify animaltracks,USB3.0,3M
Adjustable height range0.8-1.5m,Rotation Angle 360°
FC/PC Patch Cord photobleaching machine(R810-1)
Software key(Not for analysis function)to achieve closed-cycle control of excitation and recording;Compatible with optogenetics for recording and stimulation at the same site.

Product Parameters

Optional Accessories：Fiber-optic Cannula, Branching Fiber-optic Patch Cord, Laser power meter andCONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

Wavelength of excitation lightPower
Number of channels

R811 410nm 470nm

R821 410nm 470nm 560nm

Min 0µW, Max≥100µW, adjustablewith an accuracy of 0.1µW
9Frame rate of ﬂuorescent samplingMax 250fps

Digital signal interface

4Input 4Output

Signal output

Output frequency 0-500Hz, adjustable
output pulse width and duration

MarkingBehavior camera

Manual marking (10), automaticmarking (4), ROI marking (9)1920*1080(30fps) 1280*720(60fps)
Switchable among multiple frame rates of resolution

Ceramic Ferrule Holder etc.

Client List

CONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

Multichannel
Fiber Photometry System(Compatible optogenetics)
R811/R821

Introduction

CONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

The ﬁber photometry system records changes in the ﬂuorescence intensity of neurons in a speciﬁc brain area toreﬂect neuronal population activity. In the study of neural circuits, the ﬁber photometry system can perform

Software functions

CONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

Professional acquisition and analysis softwares

Appearance

CONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

long-term stable monitoring of the neurons of freely moving animals, and explore the correlation between
neural activity and animal behavior.

RWD Multichannel Fiber Photometry System has different wavelengths of excited light, 410nm, 470nm or560nm, of which 410 is used to acquire reference signal and eliminate noise. The system can record signal ofLightweight, and optical ﬁber focusing interface
supports optical ﬁbers of diﬀerent sizes

green fluorescence indicator like GCaMP and dLight or neurotransmitter probe and red fluorescenceindicator like RCaMP, jrGECO1a or neurotransmitter probe.The system also support 635nm light input for
optogenetics stimulation and signal recording at the same site.

Professional acquisition and analysis software enable stable data acquisition and easy processing. Data

analysis includes data clipping, bleaching correction, smoothing, movement correction, event heat map, peakstatistics, area under curve and heat map of behavior trajectory.

Equipped with a port for connecting optogenetics

Hardware functions

CONTRIBUTE WISDOM AND STRENGTH TO THE IMPROVEMENT OF QUALITY

Rapid generation of heat map

Supports up to 9 channels enabling high throughput

Dual highly sensitive detectors with green ﬂuores-

downstream and upstream brain locations; opticaldetector; independent and sequential detection toacquisition and simultaneous detection of multipleﬁber of low ﬂuorescence can eﬀectively reduce
interference by background ﬂuorescence

cence and red ﬂuorescence entering corresponding
avoid interference of ﬂuorescence excitation,acquiring more accurate signalOptogenetics

410nm LED470nm LED

560nm LED

Generation of Peri-event heat map with one click. Supports comparison of data groups. Freely choose andStable LED light source and 3 types of excitation

4 Input ports, support a variety of external TTL

DetaF/F, Z-score, Peri-event, peak statistics and AUC. Information in the image can be freely edited by savingand support excitation of reference signal, green

outputting

handle events of interest, and ﬂexibly add or remove events. The results can be easily saved and exported tothe image as editable SVG format.

light sources to enable free combination of modes
ﬂuorescence and red ﬂuorescencesignal trigger and marking; 4 Output ports, support
TTL

signalstotrigger

externalequipment; customize output parameters to meetthe need of closed-cycle control.