The Mindray Resona I9T is a powerful imaging system and its versatility comes from a wide range of transducers – also called probes. Choosing the right transducer for your application is key to get the best image quality, diagnostic accuracy and clinical workflow. This guide will break down your options and help you match the right probe to your clinical needs.
We will review transducer types, top models and specifications, clinical applications and a quick pick guide for common scenarios. You will also find buying tips and a clear path for next steps.
Terminology Note:
Throughout this guide, "transducer" and "probe" are used interchangeably. Both refer to the ultrasound device component that transmits and receives sound waves to create diagnostic images.
Resona I9T Transducer Families
Resona I9T supports a wide range of probes, each designed for specific imaging environments. Here’s a look:
Phased Array Probes for Deep Imaging
Phased array transducers are ideal for cardiac and abdominal imaging, deep penetration with small footprint.
SP5-1s (Single Crystal): Adult cardiac, abdominal and vascular scans.
Bandwidth: 1.5–4.5 MHz
FOV: 90°
P8-2s: Pediatric and neonatal cardiac, abdominal and cranial scans.
Bandwidth: 2.3–8.0 MHz
FOV: 90°
Convex & Micro-Convex Array Probes for Broad Views
Curved array transducers deliver wide field of view – perfect for abdominal, OB/GYN and urology imaging. Micro-convex designs optimize scanning in smaller patients or tight anatomical areas.
SC8-2s (Single Crystal Convex): High resolution abdominal, OB/GYN and vascular exams.
Bandwidth: 1.8–8.2 MHz
FOV: 76°
SC6-1s (Single Crystal Convex): General purpose scanning, musculoskeletal.
Bandwidth: 1.2–6.0 MHz
FOV: 60°* C4-1s (Convex): Challenging abdominal and OB/GYN cases.
Bandwidth: 1.0–4.5 MHz
Extended FOV: 81°
C11-3s (Micro-convex): Small footprint and wide FOV for pediatric, neonatal and vascular access.
Bandwidth: 2.6–12.6 MHz
FOV: 101°
Linear & High-Frequency Probes for Superficial Imaging
Linear transducers offer high resolution for structures close to the skin, vessels, small parts and musculoskeletal regions.
L14-3Ws: Wide-format probe for MSK, vascular, small parts and abdominal imaging.
Bandwidth: 3.0–14.0 MHz
FOV: 50.8 mm
L9-3s: General purpose linear probe for vascular and OB use.
Bandwidth: 2.5–9.0 MHz
FOV: 43.7 mm
L16-4Hs: High frequency "hockey stick" for superficial MSK, nerve and intraoperative procedures.
Bandwidth: 3.5–16.0 MHz
FOV: 25 mm
L20-5s: Ultra high frequency for superficial small parts, nerves and MSK.
Bandwidth: 6.0–23.0 MHz
FOV: 28.5 mm
L12-3RCs: Compact linear probe for pediatrics, small parts and vascular access.
Bandwidth: 3.0–11.0 MHz
FOV: 38 mm
Endocavity & 3D/4D Volume Transducers
Endocavity and 3D/4D probes are for women’s health, urology and advanced obstetrics, high resolution and volumetric data.
V11-3Hs (Endocavity): High resolution probe for OB/GYN and urology with wide field of view.
Bandwidth: 3.0–11.0 MHz
FOV: 170°* SD8-1s (Single Crystal Volume): 3D/4D OB and abdominal imaging.
Bandwidth: 1.8–8.2 MHz
FOV (max): 66° (B) x 85° (sweep)
DE11-3Ws (Endocavity Volume): Wide FOV and volume acquisition for OB/GYN and urology.
Bandwidth: 2.0–9.0 MHz
FOV (max): 162° (B) x 120° (sweep)
Continuous Wave (CW) Doppler & Specialty Probes
CW Doppler and specialty transducers for focused clinical needs—from advanced Doppler cardiac studies to urological bi-plane imaging.
CW2s (Continuous Wave): 2 MHz pencil probe for adult cardiac and transcranial Doppler.
CW5s (Continuous Wave): 5 MHz pencil probe for peripheral vascular and transcranial Doppler.
ELC13-4s (Endocavity Bi-plane): Bi-plane imaging for urology.
Linear Bandwidth: 4.8–11.0 MHz
Convex Bandwidth: 3.5–9.5 MHz
Extended FOV: 217°
Quick Pick Probe Selection
To help you choose the right probe for your clinical scenario:
General Abdomen: C4-1s, SC6-1s, SC8-2s
Advanced OB (3D/4D): SD8-1s, DE11-3Ws
Cardiology (Adult/Pediatric): SP5-1s (Adult), P8-2s (Pediatric), CW2s
Musculoskeletal/Superficial: L14-3Ws, L16-4Hs, L20-5s
Vascular Lab: L9-3s, L14-3Ws, CW5s
Women’s Health/Urology/Endocavity: V11-3Hs, DE11-3Ws, ELC13-4s* Point-of-Care/Pediatrics: C11-3s, L12-3RCs, P8-2s
Buying Tips: Choosing the Right Transducer for Your Practice
Bandwidth & Frequency: Lower frequencies (e.g., 1–5 MHz) for deeper anatomy; higher frequencies (up to 23 MHz) for superficial imaging.
Field-of-View (FOV): Wider FOV for full organ visualization or smaller FOV for targeted assessment.
Convex Radius: Smaller radius for tight spaces; larger radius for near-field coverage.
Needle/Biopsy Guides: Check if biopsy or needle guides are available for targeted procedures.
Get the Most out of Your Resona I9T
The Resona I9T performs best with the right transducer. By choosing probes for your specialty and patient mix, you’ll increase diagnostic confidence, streamline workflow and patient care.
Need advice or an in-person demo? Contact your Mindray sales representative today to see transducer bundles and find the right probes for you.
