na patch cable Search Results


versatrek instrument accessories, cat5e snagless patch b cable  (Thermo Fisher)
N/A
Improve and maintain performance of the Thermo Scientific™ VersaTREK™ System to meet the needs of even the busiest, leanest laboratories with a complete line of VersaTREK Instrument Accessories and parts.
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fiber optic patch cable  (Thorlabs)
86
Thorlabs fiber optic patch cable
Behavior and virus expression during food self-administration training, extinction training, and reinstatement testing. A , Timeline for experiment. Behavioral and fiber photometry data are reported for adult Long–Evans rats (6 male, 5 female). B , Representative image of virus coexpression: left, AAV9-syn-jGCaMP8s-WPRE; middle, AAV2/9-hsyn-rDA3m; and right, overlap of viral expression. The cannula track appears as an oblong shape terminating to the right of the anterior commissure. C <t>,</t> <t>Fiber-optic</t> cannula placement for rats. The dot signifies the end of the cannula (females, pink; males, blue). Placement was determined after immunohistochemistry for GFP and mApple to confirm virus expression at the end of the cannula. Sections adapted from Paxinos & Watson 7th edition. D , Food self-administration sessions (SA1–4), extinction sessions (Ext1–6), and reinstatement tests. Left, Active lever presses for all rats ( n = 11) across all sessions for all behavioral phases. Right, Inactive lever presses for the same sessions. E , Data from D graphed to show direct comparison of SA4, Ext6, Cue-primed reinstatement, and Pellet + Cue-primed reinstatement (*** p < 0.0001, * p < 0.05). Error bars indicate mean (±SEM) for each session while dots represent individual rats. AP, anterior posterior; ac, anterior commissure; NAcc, nucleus accumbens core. Full statistical output for experiments shown in this figure is presented in . Additional analyses related to data in this figure are presented in Extended Data .
Fiber Optic Patch Cable, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/fiber+optic/pmc13124030-137-5-8
Average 86 stars, based on 1 article reviews
fiber optic patch cable - by Bioz Stars, 2026-10
86/100 stars
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armored patch fiber cables  (plexon inc)
90
plexon inc armored patch fiber cables
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Armored Patch Fiber Cables, supplied by plexon inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/armored+patch+fiber+cables/pmc04217045-126-11-20
Average 90 stars, based on 1 article reviews
armored patch fiber cables - by Bioz Stars, 2026-10
90/100 stars
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patch cables  (plexon inc)
90
plexon inc patch cables
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Patch Cables, supplied by plexon inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/patch+cables/pm36717646-230-24-30
Average 90 stars, based on 1 article reviews
patch cables - by Bioz Stars, 2026-10
90/100 stars
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multimode fiber  (Thorlabs)
86
Thorlabs multimode fiber
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Multimode Fiber, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/fiber+multimode/pmc12795426-40-4-7
Average 86 stars, based on 1 article reviews
multimode fiber - by Bioz Stars, 2026-10
86/100 stars
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multimode optical patch cable  (Thorlabs)
86
Thorlabs multimode optical patch cable
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Multimode Optical Patch Cable, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/cable+patch/10__1109_slash_tbme__2026__3673650-63-5-13
Average 86 stars, based on 1 article reviews
multimode optical patch cable - by Bioz Stars, 2026-10
86/100 stars
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patch cable 0.5na  (plexon inc)
90
plexon inc patch cable 0.5na
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Patch Cable 0.5na, supplied by plexon inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/patch+cable+0+5na/bio_rxiv__2023__03__30__533323-241-14-17
Average 90 stars, based on 1 article reviews
patch cable 0.5na - by Bioz Stars, 2026-10
90/100 stars
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multi mode patch cable  (Thorlabs)
86
Thorlabs multi mode patch cable
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Multi Mode Patch Cable, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/fibers+optic/pmc12643021-150-11-15
Average 86 stars, based on 1 article reviews
multi mode patch cable - by Bioz Stars, 2026-10
86/100 stars
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patch cables  (Thorlabs)
86
Thorlabs patch cables
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Patch Cables, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/cables+patch/10__1016_slash_j__bpsgos__2023__08__002-80-0-14
Average 86 stars, based on 1 article reviews
patch cables - by Bioz Stars, 2026-10
86/100 stars
  Buy from Supplier
lc patch cable  (plexon inc)
90
plexon inc lc patch cable
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Lc Patch Cable, supplied by plexon inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/lc+patch+cable/bio_rxiv__2022__05__19__492688-209-12-23
Average 90 stars, based on 1 article reviews
lc patch cable - by Bioz Stars, 2026-10
90/100 stars
  Buy from Supplier
fiber patch cables  (Thorlabs)
86
Thorlabs fiber patch cables
NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA <t>armored</t> <t>patch</t> <t>fiber</t> cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.
Fiber Patch Cables, supplied by Thorlabs, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/na+patch+cable/fiber/pm41500344-80-26-23
Average 86 stars, based on 1 article reviews
fiber patch cables - by Bioz Stars, 2026-10
86/100 stars
  Buy from Supplier

Image Search Results


Behavior and virus expression during food self-administration training, extinction training, and reinstatement testing. A , Timeline for experiment. Behavioral and fiber photometry data are reported for adult Long–Evans rats (6 male, 5 female). B , Representative image of virus coexpression: left, AAV9-syn-jGCaMP8s-WPRE; middle, AAV2/9-hsyn-rDA3m; and right, overlap of viral expression. The cannula track appears as an oblong shape terminating to the right of the anterior commissure. C , Fiber-optic cannula placement for rats. The dot signifies the end of the cannula (females, pink; males, blue). Placement was determined after immunohistochemistry for GFP and mApple to confirm virus expression at the end of the cannula. Sections adapted from Paxinos & Watson 7th edition. D , Food self-administration sessions (SA1–4), extinction sessions (Ext1–6), and reinstatement tests. Left, Active lever presses for all rats ( n = 11) across all sessions for all behavioral phases. Right, Inactive lever presses for the same sessions. E , Data from D graphed to show direct comparison of SA4, Ext6, Cue-primed reinstatement, and Pellet + Cue-primed reinstatement (*** p < 0.0001, * p < 0.05). Error bars indicate mean (±SEM) for each session while dots represent individual rats. AP, anterior posterior; ac, anterior commissure; NAcc, nucleus accumbens core. Full statistical output for experiments shown in this figure is presented in . Additional analyses related to data in this figure are presented in Extended Data .

Journal: eNeuro

Article Title: Dopamine and Calcium Dynamics in the Nucleus Accumbens Core during Food Seeking

doi: 10.1523/ENEURO.0380-25.2026

Figure Lengend Snippet: Behavior and virus expression during food self-administration training, extinction training, and reinstatement testing. A , Timeline for experiment. Behavioral and fiber photometry data are reported for adult Long–Evans rats (6 male, 5 female). B , Representative image of virus coexpression: left, AAV9-syn-jGCaMP8s-WPRE; middle, AAV2/9-hsyn-rDA3m; and right, overlap of viral expression. The cannula track appears as an oblong shape terminating to the right of the anterior commissure. C , Fiber-optic cannula placement for rats. The dot signifies the end of the cannula (females, pink; males, blue). Placement was determined after immunohistochemistry for GFP and mApple to confirm virus expression at the end of the cannula. Sections adapted from Paxinos & Watson 7th edition. D , Food self-administration sessions (SA1–4), extinction sessions (Ext1–6), and reinstatement tests. Left, Active lever presses for all rats ( n = 11) across all sessions for all behavioral phases. Right, Inactive lever presses for the same sessions. E , Data from D graphed to show direct comparison of SA4, Ext6, Cue-primed reinstatement, and Pellet + Cue-primed reinstatement (*** p < 0.0001, * p < 0.05). Error bars indicate mean (±SEM) for each session while dots represent individual rats. AP, anterior posterior; ac, anterior commissure; NAcc, nucleus accumbens core. Full statistical output for experiments shown in this figure is presented in . Additional analyses related to data in this figure are presented in Extended Data .

Article Snippet: They were connected to a fiber-optic patch cable (Thorlabs Custom: FP-400URT, 0.5NA, 0.4 m length, FT023SS tubing with a 2.5 mm stainless steel ferrule) via a ceramic connector (Thorlabs, ADAF1-5), and the cable was passed through the top of the box and attached to a steel arm with a counterweight (Med Associates, PHM-110-SAI).

Techniques: Virus, Expressing, Immunohistochemistry, Comparison

NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA armored patch fiber cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.

Journal: Frontiers in Neuroengineering

Article Title: Real-time in vivo optogenetic neuromodulation and multielectrode electrophysiologic recording with NeuroRighter

doi: 10.3389/fneng.2014.00040

Figure Lengend Snippet: NeuroRighter software and hardware for calibration, optical stimulation, and recording. NeuroRighter’s main application window enables real-time isolation of single units (A) and local field potentials (LFP; B ) from multielectrode arrays, with real-time visualization of the electrophysiologic response to optical stimulus ( B , magenta arrow). (C) A comparison between the mean (dot) and SD (error bars) normalized output of a 473 nm blue DPSS Laser (Shanghai Dream Laser; red) and 465 nm blue LED (Plexon, Inc.) output (black). Note the high variance associated with the laser output as compared to the LED (present for the LED but smaller than the data point marker), and the non-linear nature of the laser output. (D) Plexon LED Driver, 465 nm blue LED module, and 200 μm 0.67 NA armored patch fiber cable. (E) Custom-made optical ferrules utilizing 200 μm diameter 0.37 NA fiber optic. (F) 3D-printed Intensity Chamber design (top) and fabricated with accompanying photodiode (bottom). Custom-designed and fabricated ferrules (E) plug into the chamber ( F , bottom right) which overlays the S121C detector ( F , bottom left). (G) Labview-based program for Automated Ferrule Intensity Calibration (C) . (H) A 3D-printed implantation post has multiple modules to enable ferrule implantation alone ( H , bottom right) or coupled to an array (H , top right, J) . (I) TDT 16-channel MEA, which was implanted in the dorsal hippocampus targeting CA1 and CA3 simultaneously. (J) A H-style NeuroNexus 16 channel shank array was manually glued to a calibrated ferrule (K) , enabling simultaneous stimulation, and recording from the same target site.

Article Snippet: To stimulate awake and behaving animals, calibrated ferrules were connected via armored patch fiber cables (200 μm diameter, 0.67 NA, Plexon).

Techniques: Software, Isolation, Marker