Digitimer
Research and Clinical Instruments Manufacturer & Supplier
Acquisition InterfacesNational Instruments USB-6341-BNCHEKA LIH 8+8 Data Acquisition SystemAmplifiersNeuroLog SystemD360 8-Ch. EP/EEG/EMGD360R 4 Channel Isolated Research Amplifier/FilterD440 2/4 Ch. EMG/EPHEKA EPC10 Patch ClampHEKA EPC10 2/3/4 Ch. Patch ClampHEKA EPC800 Patch ClampAnti-vibration SystemsThorLabs Science DesksNarishige ITS Anti-vibrationNarishige Double MagnetNarishige SBP-2 BaseplateCell InjectorsPLI-100A Pico-injectorPLI-10 Pico-injectorNarishige IM-11-2Narishige IM-9BNarishige IM-9CNarishige IM-6Narishige IM-400Injection Accessories
Incubators & ChambersAutomate Perfusion ChambersMedical Systems MicroincubatorsSSD Brain Slice ChambersIontophoretic DevicesD380 Dye MarkerMains Noise EliminatorsHumBug Noise EliminatorD400 Mains Noise EliminatorManipulatorsElectrophysiology System ManipulatorsInjection System ManipulatorsStereotaxic Manipulators“YOU” Compact ManipulatorsChronic ManipulatorsAccessoriesMicroscope Adaptors
MEA SystemsMED64 – BasicMED64 – Quad IIMED64 – AllegroMED64 – Plex 4/8MED64 – PrestoMED64 – Mobius SoftwareMED64 ProbesPerfusion SystemsStandard & Pressurized PerfusionSmartSquirt Micro-PerfusionIn Vivo Perfusion (Fixation)Heated PerfusionPipette FabricationMicropipette PullersMicroforges & MicrogrindersReplacement PartsCapillary GlassProgrammers & TimersDG2A Train Delay GeneratorNeuroLog System
Signal GeneratorsTG315 Function GeneratorSoftwareQtracW Threshold TrackingAutoMate EasycodeHEKA Chartmaster SoftwareHEKA Patchmaster SoftwareHEKA Fitmaster SoftwareStimulatorsDS2A Constant VoltageDS3 Constant CurrentDS4 Biphasic Constant CurrentDS5 Bipolar Constant CurrentDS7A/DS7AH Constant CurrentDS7R Constant Current ResearchDS8R Biphasic ResearchD121-11 Mounting FrameD185 Transcranial MultiPulseD330 MultiStim SystemNL800A Current Stimulus Isolator
A/D Interface ModulesNL201 – Spike TriggerNL601 – Pulse IntegratorAmplifier ModulesNL100AK – HeadstageNL100RK (NL100AKS & NL100C)NL102G – DC PreamplifierNL104A – AC PreamplifierNL106 – AC/DC AmplifierNL108A – Pressure AmplifierNL109 – Bridge AmplifierNL120S – Audio AmplifierNL820A – IsolatorNL822 – Two Channel AC PreamplifierNL844 – Four Channel AC PreamplifierAnalogue ModulesNL254 – RatemeterNL506 – Analogue SwitchNL703 – EMG Integrator
Digital ModulesNL405 – Width/DelayNL501 – Logic GateNL505 – Flip FlopNL603 – CounterNL730 – Pulse ShiftFilter & Conditioner ModulesNL125/6 – Band-Pass FilterNL134/5/6 – Four Channel Low Pass FiltersNL143 – Three Channel Difference AmplifierNL144 – Four Channel High Pass FilterNL530 – Signal ConditionerNL540 – Inverting Attenuator (Alt. Gain)Generator ModulesNL301 – Pulse GeneratorNL304 – Period GeneratorNL412 – Pulse
Neurolog AccessoriesAccessory KitsAdaptors & Adaptor CablesSockets (for cable mounting)Sockets (for panel mounting)Plugs (for cable mounting)Extension CablesCablesElectrode HoldersMiscellaneous ItemsNeurolog System CasesNL900D NeuroLog System CaseNL905 Compact NeuroLog System Case
Pressure Transducers & AccelerometersPressure TransducersForce TransducersAccelerometersStimulator ModulesNL510 – Pulse BufferNL512 – Biphasic BufferNL800A Constant Current Stimulus IsolatorNeurolog System Application NotesSignal AmplificationTriggering & Pulse GenerationSignal Conditioning Filtering & ProcessingElectrical Stimulation
Amplifier Accessories D175 Electrode Impedance Meter D179 Performance Checker D360 Audio Interface D360 USB to Serial Adaptor D177 Bio-Feedback Unit Isolated Amplifiers for EMG / EEG D440 2 or 4 Channel Isolated Amplifier D360 8-Channel Patient Amplifier D360R 4 Channel Research Amplifier
Neurodiagnostic AccessoriesIntraoperative Monitoring (IOM) and Electroencephalography (EEG) Electromyography (EMG)Nerve Conduction Study (NCS) Evoked Potential (EP)Axelgaard Stimulation ElectrodesTouch Proof Plugs Adaptors & Electrode Linkers
Peripheral Stimulators DS5 Isolated Bipolar Constant Current Stimulator DS7A & DS7AH HV Constant Current Stimulator NEW DS7R HV Constant Current Research Stimulator NEW DS8R Biphasic Constant Current Stimulator
Stimulator AccessoriesD188 Remote Electrode SelectorElectrode Connection HeadboxesTrigger CablesElectrode HandlesMiscellaneous ItemsTranscranial Cortical StimulatorsD185 MultiPulse Cortical Electrical Stimulator
Cath SecureCATH-SECURE – OriginalCATH-SECURE – ExtendedCATH-SECURE PlusCATH-SECURE – Dual TabCATH-SECURE For KidsNG SECURE
PessariesPessary Ring Sizing KitsCerclage Pessary (Perforated)Cerclage Pessary (Non Perforated)Ring PessaryThick Ring PessaryCube Pessary (Perforated)Cube Pessary (Non-Perforated)Vaginal DilatorUrethra PessaryBowl PessarySieve Bowl PessaryHodge PessaryClub PessaryTandem Pessary (Perforated)Tandem Pessary (Non-Perforated)
Urodynamic ConsumablesUrodynamics CathetersPump Infusion SetsTransducer Pressure DomesUrodynamic Consumables Accessories
HEKA Fitmaster Software The HEKA Fitmaster features analysis and fitting routines for electrophysiological data. Analysis can be performed on the levels of Sweeps/Traces and Series. Besides standard fit functions such as Polynomials, Exponentials, Gaussians, and Boltzmanns, tailored functions to fit e.g. whole-cell current traces according to Hodgkin & Huxley gating formalism, current-voltage relationships and dose-response curves allow publication-proof analysis of your data.
The experienced patch clamp investigator will be fascinated by the versatility of the program and logical structure of the functions. All of the features of PATCHMASTER’s Online Analysis are also present in the HEKA Fitmaster. In principle, the HEKA Fitmaster extends these capabilities by adding more specific analysis features and the generation of an analysis tree.
The way the HEKA Fitmaster works is tightly linked to the tree structure of data generated by PATCHMASTER up to the level of a Series. Hence, the HEKA Fitmaster has equivalent hierarchical levels of analysis corresponding to the tree levels featured in the Replay data tree. The analysis is organized in a structured way, relating to Sweeps and Series. The lowest level is the analysis of a raw data trace, a Trace. The TraceFit dialog provides tools for selecting a section of the trace for analysis and specifications of the type of analysis to be performed.
The values determined by this sweep analysis can be further processed in SeriesFit. But in contrast to PULSEFIT, HEKA Fitmaster allows pooling of data on the level of the Series by introducing the new waves buffer concept. Several results of the TraceFit can be compiled in the waves buffer and then displayed in the SeriesFit graph. Several fit functions can be used to describe this ensemble of data points.
If you require more details about the HEKA Fitmaster then get in touch with our experienced team today. Contact us via email at sales@digitimer.com or call us on 01707 328347.
FITMASTER now features Action Potential analysis… …and Single Channel detection. Runs on Windows 7, 8 and on Mac OS X > 10.6 (requires a free USB port for the dongle)
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