# Organoid Array > Organoid Array covers microelectrode array hardware, the acquisition chain, and the instrumentation that connects living tissue to silicon. Start with the primer, then use the analysis stream to track how each new result changes what the hardware can measure. ## Start Here - [Home](https://organoidarray.com/): The publication front page and the newest analysis. - [Primer](https://organoidarray.com/primer/index.html): The electrode interface, acquisition chain, and latency budget. - [About](https://organoidarray.com/about/index.html): How the publication is researched, edited, and corrected. ## Analysis - [Analysis index](https://organoidarray.com/analysis/index.html) - [Fragile X EEG biomarkers and the array QC pipeline](https://organoidarray.com/analysis/fragile-x-eeg-biomarkers-and-array-qc.html) - [Refractory-period spectral theory and the array loop](https://organoidarray.com/analysis/refractoriness-and-the-array-transfer-function.html) - [MEG registration discipline and the array](https://organoidarray.com/analysis/meg-registration-discipline-and-the-array.html) - [Network hysteresis and the MEA assay](https://organoidarray.com/analysis/network-hysteresis-and-the-mea-assay.html) - [Entrainment mapping needs better statistics, not more channels](https://organoidarray.com/analysis/bayesian-entrainment-maps-and-the-mea-decoder.html) - [Superconducting resonators with nonvolatile magnetic tuning](https://organoidarray.com/analysis/magnetic-inductance-memory-and-the-mea-front-end.html) - [Cross-modal coupling and the source prior](https://organoidarray.com/analysis/cross-modal-coupling-and-the-source-prior.html) - [Hopf spike detection and the MEA front end](https://organoidarray.com/analysis/hopf-spike-detection-and-the-mea-front-end.html) - [Delayed excitation and the closed-loop edge](https://organoidarray.com/analysis/delayed-excitation-and-the-closed-loop-edge.html) - [Spherical harmonics and the source-space discipline](https://organoidarray.com/analysis/spherical-harmonics-and-the-source-space-discipline.html) - [One EEG phenotype, three guilty parties](https://organoidarray.com/analysis/front-end-identifiability-and-the-mea-chain.html) - [Rate-programmable forgetting in an ionic switch](https://organoidarray.com/analysis/tunable-volatility-and-the-mea-interface.html) - [Near-Landauer logic still drowns in buffers](https://organoidarray.com/analysis/aqfp-retiming-and-the-array-energy-floor.html) - [Fault-diagnosis SNNs and the sparse-data lesson](https://organoidarray.com/analysis/spiking-diagnosis-and-the-array-data-deluge.html) - [Decode ceilings and the batch-one MEA rig](https://organoidarray.com/analysis/decode-ceilings-and-the-mea-batch-size-trap.html) - [Focal-plane cophasing and the MEA calibration loop](https://organoidarray.com/analysis/focal-plane-cophasing-and-the-mea-calibration-loop.html) - [Nanopore memristance and the interfacial memory effect](https://organoidarray.com/analysis/nanopore-memristance-and-the-interfacial-memory-effect.html) - [P-bit annealing claims and the analog compute gap](https://organoidarray.com/analysis/pbit-annealing-claims-and-the-analog-compute-gap.html) - [Dendrite-inspired PEDOT electrodes close the cell-electrode cleft](https://organoidarray.com/analysis/dendrite-inspired-electrodes-and-the-cleft.html) - [Ferroionic materials point at a nonvolatile recording back-end](https://organoidarray.com/analysis/ferroionic-photonics-and-the-array-back-end.html) - [Phosphate precipitation gating redefines the MEA electrolyte interface](https://organoidarray.com/analysis/phosphate-precipitation-gating-and-the-mea-interface.html) - [Temporal-coincidence encoding eases the MEA bandwidth wall](https://organoidarray.com/analysis/temporal-coincidence-encoding-and-the-mea-bandwidth-wall.html) - [ARMOR-IMC robustness and the MEA analog front-end](https://organoidarray.com/analysis/armor-imc-robustness-and-the-mea-analog-front-end.html) - [Nb:STO interface physics and the MEA synapse](https://organoidarray.com/analysis/nb-sto-interface-physics-and-the-mea-synapse.html) - [Excitatory feedback, phase bistability, and the closed-loop MEA](https://organoidarray.com/analysis/excitatory-feedback-phase-bistability-mea.html) - [A spinal sensorimotor circuit and what it asks of MEA interfaces](https://organoidarray.com/analysis/spinal-circuit-collective-coordination-mea.html) - [ALS beta replication and the MEA caution](https://organoidarray.com/analysis/als-beta-replication-mea-caution.html) - [ECoG visual decoding and the wideband MEA edge](https://organoidarray.com/analysis/ecog-visual-decoding-mea-bandwidth-edge.html) - [Folate-B12 balance and the MEA phenotype floor](https://organoidarray.com/analysis/folate-b12-balance-and-the-mea-phenotype-floor.html) - [Update-disturbance resilience and the MEA training edge](https://organoidarray.com/analysis/reram-update-disturbance-and-the-mea-training-edge.html) - [Diffractive optical processors and the MEA front end](https://organoidarray.com/analysis/diffractive-optical-processors-and-the-mea-front-end.html) - [Wireless microchip stimulation network and the MEA](https://organoidarray.com/analysis/wireless-microchip-stimulation-network-and-the-mea.html) - [ASBIT event telemetry and the distributed MEA front end](https://organoidarray.com/analysis/asbit-event-telemetry-and-the-distributed-mea-front-end.html) - [Ferroelectric compute-in-memory and the MEA forecasting edge](https://organoidarray.com/analysis/ferroelectric-compute-in-memory-and-the-mea-forecasting-edge.html) - [ATP energy margin and the MEA signal floor](https://organoidarray.com/analysis/atp-energy-margin-and-the-mea-signal-floor.html) - [Event autoencoder compression and the MEA egress wall](https://organoidarray.com/analysis/event-autoencoder-compression-and-the-mea-egress-wall.html) - [Event-vision HDR robustness maps to MEA readout dynamics](https://organoidarray.com/analysis/event-vision-hdr-and-the-mea-front-end.html) - [Implicit perturbation keeps MEA on-chip learning weight-stationary](https://organoidarray.com/analysis/implicit-perturbation-and-the-mea-learning-front-end.html) - [Burst encoding wins in closed-loop MEA classification](https://organoidarray.com/analysis/burst-encoding-closed-loop-mea-classification.html) - [Neuromorphic edge inference cuts MEA acquisition-chain energy](https://organoidarray.com/analysis/neuromorphic-edge-inference-mea-acquisition-chain.html) - [Backscatter telemetry and the MEA power budget](https://organoidarray.com/analysis/backscatter-telemetry-and-the-mea-power-budget.html) - [In-sensor RRAM and the MEA front-end memory](https://organoidarray.com/analysis/rram-task-traction-and-the-mea-front-end.html) - [Lipid logistics and the MEA detection floor](https://organoidarray.com/analysis/lipid-logistics-and-the-mea-detection-floor.html) - [MCHA and the memory-centric MEA back-end](https://organoidarray.com/analysis/memory-centric-hierarchy-and-the-mea-back-end.html) - [Analog KANs and the flexible array calibration layer](https://organoidarray.com/analysis/analog-kan-and-the-flexible-array-calibration.html) - [Functional interface blocks and the electrode junction](https://organoidarray.com/analysis/functional-interface-blocks-and-the-electrode-junction.html) - [A light pulse that writes a memory beside your amplifier](https://organoidarray.com/analysis/optical-write-and-the-optogenetic-light-artifact.html) - [A thick, porous transistor channel that stopped being slow](https://organoidarray.com/analysis/porous-oect-channels-and-the-spike-bandwidth-gap.html) - [The analog bursting neuron as an array phantom](https://organoidarray.com/analysis/analog-bursting-neuron-as-array-phantom.html) - [The spin-oscillator neuron and array EMI](https://organoidarray.com/analysis/spin-oscillator-neuron-and-array-emi.html) - [Electrolyte bonding and the analog trim store](https://organoidarray.com/analysis/electrolyte-bonding-and-the-analog-trim-store.html) - [Nanoparticle reservoirs meet the tissue temperature wall](https://organoidarray.com/analysis/nanoparticle-reservoir-and-the-cryogenic-front-end.html) - [Crossbar selectors and array addressing limits](https://organoidarray.com/analysis/cr-v2o3-selector-and-the-array-addressing-fabric.html) - [Stochastic in-memory MAC and the array data path](https://organoidarray.com/analysis/spintronic-cram-and-the-at-array-error-budget.html) - [CMOS-native PCM and on-array storage](https://organoidarray.com/analysis/cmos-native-pcm-and-on-array-storage.html) - [Top-K winners and the acquisition record](https://organoidarray.com/analysis/winner-take-all-compute-and-the-record.html) - [Coincidence gating and the egress wall](https://organoidarray.com/analysis/coincidence-gating-and-the-egress-wall.html) - [Nanopore memristance and the interface state](https://organoidarray.com/analysis/nanopore-memristance-and-the-interface-state.html) - [Clock-driven spiking networks and the window an array never gets](https://organoidarray.com/analysis/clock-driven-snns-and-the-fixed-window.html) - [The slow approach: VO2 oscillator jitter and the level-crossing front end](https://organoidarray.com/analysis/vo2-phase-noise-and-the-threshold-crossing.html) - [Steered device noise and the at-array decoder](https://organoidarray.com/analysis/intrinsic-noise-and-the-at-array-decoder.html) - [Hybrid neuron models can launder the recording chain](https://organoidarray.com/analysis/neural-odes-and-the-unmodeled-instrument.html) - [The gut sensor the recording chain was not built for](https://organoidarray.com/analysis/neuropod-cells-and-the-non-neuronal-front-end.html) - [The Rett network deficit and the detection floor](https://organoidarray.com/analysis/rett-topology-phenotype-and-the-detection-floor.html) - [Closed-loop control of the electrode interface](https://organoidarray.com/analysis/closed-loop-electrode-impedance-control.html) - [Repeat-expansion organoids and the longitudinal array](https://organoidarray.com/analysis/repeat-expansion-organoids-and-the-array-ruler.html) - [Optical depth and the interior access wall](https://organoidarray.com/analysis/optical-depth-and-the-interior-access-wall.html) - [Temporal interference and the recording front end](https://organoidarray.com/analysis/temporal-interference-and-the-recording-front-end.html) - [Two-photon printing and the 3D electrode gap](https://organoidarray.com/analysis/two-photon-printing-and-the-3d-electrode-gap.html) - [On-chip inference and the transduction gap](https://organoidarray.com/analysis/host-free-inference-and-the-transduction-gap.html) - [Learned event detection and the averaging budget](https://organoidarray.com/analysis/learned-detection-and-the-averaging-budget.html) - [Discriminant-guided targets and the stimulation array](https://organoidarray.com/analysis/discriminant-guided-targets-and-the-stimulation-array.html) - [Population compaction and the recalibrated front end](https://organoidarray.com/analysis/population-compaction-and-the-recalibrated-front-end.html) - [Floating-gate drift and at-array compute](https://organoidarray.com/analysis/floating-gate-drift-and-at-array-compute.html) - [Timing metadata and the propagation artifact](https://organoidarray.com/analysis/timing-metadata-and-the-propagation-artifact.html) - [Cyborg cardiac tissue and electrode co-registration](https://organoidarray.com/analysis/electro-sequencing-and-the-address-grid.html) - [Dynamic range, events, and the array noise floor](https://organoidarray.com/analysis/event-modulation-and-the-noise-floor.html) - [The active substrate that shapes the signal](https://organoidarray.com/analysis/active-substrate-glial-calcium-confound.html) - [SpiNNaker2 as the closed-loop back end](https://organoidarray.com/analysis/spinnaker2-and-the-closed-loop-back-end.html) - [Adaptive routing under a fixed channel budget](https://organoidarray.com/analysis/adaptive-routing-fixed-channel-budget.html) - [Myelination and the extracellular signature](https://organoidarray.com/analysis/myelination-and-the-extracellular-signature.html) - [Backscatter power and the array telemetry ceiling](https://organoidarray.com/analysis/backscatter-power-and-the-telemetry-ceiling.html) - [DOI hyperexcitability and the connectivity detector](https://organoidarray.com/analysis/connectivity-metrics-and-the-spike-detector.html) - [5,000 organoids in beads, and the electrode standoff](https://organoidarray.com/analysis/matrigel-beads-and-the-electrode-standoff.html) - [Neuromorphic tiles that have not yet met silicon](https://organoidarray.com/analysis/simulated-neuromorphic-tiles-and-the-front-end.html) - [The averaging step that erased a signal](https://organoidarray.com/analysis/mea-averaging-masks-burst-phenotype.html) - [When the array senses molecules, not spikes](https://organoidarray.com/analysis/neurochemical-sensing-array-front-end.html) - [I/O pad integrity and the tissue-to-silicon boundary](https://organoidarray.com/analysis/io-pad-ring-and-the-acquisition-boundary.html) - [Soft 3D electrode integration and the organoid wiring wall](https://organoidarray.com/analysis/soft-3d-organoid-electrode-integration.html) - [Dual-threshold delta modulation and the cost of in-pixel compression](https://organoidarray.com/analysis/dual-threshold-delta-modulation-implant-soc.html) - [Persistent homology and the spike-sorting bottleneck](https://organoidarray.com/analysis/persistent-homology-and-the-sorting-bottleneck.html) - [Heart-on-a-chip as an integration bet on the acquisition chain](https://organoidarray.com/analysis/heart-on-chip-multimodal-acquisition.html) - [Recording through the stimulus: closed-loop DBS as a front-end problem](https://organoidarray.com/analysis/recording-through-the-dbs-stimulus.html) - [Polymer probes and the chronic-interface ceiling](https://organoidarray.com/analysis/polymer-arrays-and-the-interface-ceiling.html) - [Spatial redundancy and the channel-count question](https://organoidarray.com/analysis/spatial-redundancy-and-channel-count.html) - [At-sensor adaptive encoding meets a noisy front end](https://organoidarray.com/analysis/at-sensor-adaptive-event-encoding.html) - [Directional microelectrode sEEG, and what the ring comparison cannot settle](https://organoidarray.com/analysis/directional-seeg-detection-opportunity.html) - [The array as parameter estimator, not just recorder](https://organoidarray.com/analysis/mea-as-parameter-estimation-instrument.html) - [Weaving the electrode into the organoid: a funded bet](https://organoidarray.com/analysis/mesh-innervated-organoid-arrays.html) - [More analysis](https://organoidarray.com/analysis/index.html) ## Sections - [Analysis](https://organoidarray.com/analysis/index.html): Daily readings of new research, newest first. - [Specifications](https://organoidarray.com/specifications/index.html): The electrode density and acquisition-chain numbers that matter. ## Agent interface (MCP) - MCP endpoint (streamable HTTP): https://organoidarray.com/mcp - Tools: correction_submit (report a factual error in a published analysis, with evidence), contact_submit (message the editors), acquisition_inquiry (ask about acquiring the domain and site), say_anything (open channel), share_idea (share a great idea), site_info, published_list. - 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