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The Marsonics Product Family

Three product lines cover the instrument needs of brain science and life science research: ultrasound BCI neuromodulation systems, photoacoustic / ultrasound multimodal imaging platforms, and open core components for research.

LINE 01 · ULTRASOUND BCI NEUROMODULATION SYSTEMS

Non-invasive · millimeter-scale · precise deep-brain modulation

Platform details
FlagshiptFUS-Neuro256/512 helmet-style phased-array ultrasound brain-modulation system

tFUS-Neuro256 / 512

Image-guided multi-channel transcranial focused ultrasound neuromodulation system

Helmet-style 256/512-element hemispherical phased array with image-guided targeting and beam control. MRI-compatible.

  • 256 / 512-channel phased array
  • ≤ 2 mm focusing accuracy
  • 5 ns per-channel delay precision
  • 600 kHz customizable center frequency
Portable researchMarsonics TUS4A-3M four-channel transcranial focused ultrasound system

Marsonics TUS4A-3M

Four-channel transcranial focused ultrasound neuromodulation system

Desktop all-in-one with binocular-vision navigation, 250K / 500K dual-frequency probes and open SDKs.

  • 4 independent output channels
  • ≤ 10 ns delay precision
  • ≤ 3 mm focal size (500K)
  • MATLAB / Python SDK
Combo platformMarsonics PIIP-tFUS multimodal imaging and ultrasound modulation combo platform

Marsonics PIIP-tFUS

Multimodal imaging + ultrasound modulation combo platform

Synchronized imaging-modulation triggering for modulation-effect assessment and multimodal studies.

  • Photoacoustic / ultrasound + fUS / ULM
  • Synchronized stimulation-imaging experiments
  • Open data and software interfaces
  • Configuration per research project
LINE 02 · PHOTOACOUSTIC / ULTRASOUND MULTIMODAL IMAGING PLATFORMS

Structure + function, both acquired in a single scan

Integrated platformMarsonics PIIP-FC photoacoustic-ultrasound integrated imaging platform

Marsonics PIIP-FC

Photoacoustic-ultrasound integrated imaging platform

Dual photoacoustic + ultrasound engines with fUS, ULM, photoacoustic microscopy and thermoacoustic modules — publication-grade results at a click.

  • 100 μm resolution · 5 cm depth
  • 50 μm fUS spatial resolution
  • 5 μm ULM super-resolution
  • 256-channel acquisition
3D imagingPIIP-3D 3D photoacoustic imaging system

PIIP-3D

3D photoacoustic imaging system

Isotropic high-resolution 3D imaging (non-real-time) — the technology behind the PATTERN whole-brain imaging work.

  • 120 μm isotropic resolution
  • ≤ 5 min whole-brain 3D
  • 40×40×40 mm field of view
  • Featured in Nature Communications
Full ring arrayPIIP-FP full-ring photoacoustic imaging system

PIIP-FP

Full-ring photoacoustic imaging system

Full-ring detection for small-animal vasculature, probes and dynamic function, in 256M / 512M configurations.

  • 256M / 512M configurations
  • 50 nM ICG sensitivity
  • 15 fM AuNP sensitivity
  • Small-animal dynamic function
LINE 03 · OPEN CORE COMPONENTS FOR RESEARCH

Full-chain in-house R&D, independent supply

Domestic alternativeMarsonics DAQ high-speed multi-channel photoacoustic data acquisition system

Marsonics DAQ

High-speed multi-channel photoacoustic data acquisition system

A dedicated photoacoustic DAQ developed in-house for real-time imaging, now deployed at universities, research institutes and medical institutions across China.

  • 64–1024 channels, cascadable
  • 80 / 125 MSPS sampling
  • 80 dB max gain
  • USB3.0 / PCIe 4.0 / Thunderbolt 4
Benchmarked vs. imported systemsMarsonics USP open 256-channel ultrasound research platform

Marsonics USP

256-channel open ultrasound research platform

Open transmit waveforms, timing and raw channel data — a powerful tool for fUS, ULM and advanced beamforming method research.

  • 256+ channels, synchronized TX/RX
  • 6.9 GB/s data interface
  • ≤ 1.75 nV/√Hz input noise
  • 100 fs master-clock jitter
Excitation light sourceOPO-M tunable pulsed laser tuning curve

OPO-M

Tunable pulsed laser · imaging accessory ecosystem

Photoacoustic excitation light source with wide wavelength tuning for diverse photoacoustic applications, sync-triggered with DAQ.

  • Tunable wavelength
  • Stable pulsed output
  • Multi-type probe options
  • Software & custom modules
SELECTION GUIDE

Not sure which system fits your project?

Match your research scenario below — for detailed parameter comparisons and configuration advice, contact the TsingPAI team.

Non-invasive deep-brain modulation

Human / large-animal whole-brain deep targeting → tFUS-Neuro256/512; small animals and portable scenarios → TUS4A-3M.

Structural + functional multimodal imaging

Tissue / vasculature / blood-oxygen studies → PIIP-FC; high-resolution 3D → PIIP-3D; small-animal dynamic function → PIIP-FP.

Building your own system / algorithm research

Photoacoustic signal acquisition → DAQ; ultrasound TX/RX and beamforming → USP; excitation light source → OPO-M.

Closed-loop modulation research

Imaging readout + ultrasound write-in closed-loop projects → PIIP-tFUS combo platform, synchronizing stimulation and response.

Get full product documentation and a quote

Tell us your research direction and the TsingPAI team will reach out within one business day with targeted spec sheets and configuration advice.

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