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Rat Head Phased Arrays


  • 2-channel and 4-channel* version available
  • anatomical shape for optimized receive homogeneity and SNR
  • supporting parallel imaging experiments
  • compatible with RAPID Biomedical stereotactic rat holders
  •  mechanically adapted to RAPID rat holder LHRXGS-00563
  • compatible with both dedicated animal or whole body scanners to allow pharmacological studies on contrast agents at a field strength of clinical relevance

* 4 channels recommended for parallel imaging techniques only



surface coil array for 1H imaging of small animals



2- or 4-channel array
actively decoupled
fixed tuned

high input impedance
low noise (NF < 1 dB)

B0 field strength:  1.5 T to 12 T

down to 50 mm x 16 mm

required equipment:  

2- resp. 4-channel receiver system

pin diode driver

actively decoupled volume transmit coil

extras:  available for non-proton studies upon request


J.-F. Thibodeau et.al.: Vascular Smooth Muscle-Specific EP4 Receptor Deletion
in Mice Exacerbates Angiotensin II-Induced Renal Injury.
ANTIOXIDANTS & REDOX SIGNALING, Volume 25 / Number 12, DOI: 10.1089/ars.2015.6592, 642-657 (2016)
with RAPID Biomedical 4-channel rat head array # P-H04LE-070-01193

G.O. Cron et.al.: Patients with High Blood Pressure Should Avoid Aspirin: Reduced Renal Perfusion in Hypertensive EP4 Knockout Mice.
Proc. Intl. Soc. Mag. Reson. Med., 23,  1575 (2015)
with RAPID Biomedical 4-channel rat head array # P-H04LE-070-01193 V01

J. Ramu et.al.: Longitudinal diffusion tensor imaging of the rat brain after hexachlorophene exposure.
Elsevier NeuroToxicology,56, 225–232 (2016)
with RAPID Biomedical 4-channel rat head array # P-H04LE-070-01276-002 V02

J. Bolcaen et.al.: 18F-fluormethylcholine (FCho), 18F-fluorethyltyrosine (FET), and 18F-fluordeoxyglucose (FDG) for the discrimination between high-grade glioma and radiation necroses in rats: A PET study.
Nuclear Medicine and Biology, doi.org/10.1016/j.nucmedbio.2014.07.006 (2014)

J. Bolcaen et.al.: MRI-guided 3D conformal arc micro-irradiation of a F98 glioblastoma rat model using the Smal Animal Radiation Research Platform (SARRP).
J Neurooncol, 120:257–266, DOI 10.1007/s11060-014-1552-9 (2014)
both with RAPID Biomedical volume transmit coil # V-HLS-070-01405-001 V01 and 2-channel rat head array # P-H02LE-070-00879-044 V02


rat head coil array



RAPID MR International distributes custom designed and highly developed biomedical instruments for MRI applications. If you don’t see the coil you need on our products page, we will be happy to assist you in identifying the MRI coil that will meet the needs of your application.

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