Rheumatology ultrasound machines, compared by the exams you run
Synovitis grading at 16/20 MHz, tendon and enthesis checks, Power Doppler activity: handheld, from $2,300, with no subscription. Every Suresult model and the known brands, compared so the choice takes minutes.
Select a card to switch capture
Real clinical footage: the wrist, elbow and follow-up exams a rheumatology clinic runs weekly.
Quick answer
A rheumatology ultrasound machine is a high-frequency scanner used to grade synovitis, check tendons and entheses, and follow arthritis activity over time.
- 16–20 MHz resolution: small joints image at the frequency they deserve
- Power Doppler for inflammation: activity grading on synovium and entheses
- Instant documentation: cine loops and DICOM for treat-to-target follow-up
What it does all day
The four rheumatology exams, on one handheld
Small-joint synovitis
MCPs, PIPs and wrists at 16/20 MHz: synovial thickening, effusion and early erosions resolve at the frequency small joints demand.
Tendon and enthesis checks
Common extensor and flexor origins, Achilles and patellar insertions: enthesitis shows as thickening and a lost fibrillar pattern, read in seconds.
Power Doppler activity
Active inflammation lights up. Semi-quantitative grading on synovium and entheses supports treat-to-target decisions at every visit.
Follow-up documentation
Exams store locally with JPEG, MP4, PNG and DICOM export. The image from twelve weeks ago sits next to today's, and disease activity becomes visible over time.
Technique basics
How a joint ultrasound scan comes together
- Start at the highest frequency.
Small joints image best at 16/20 MHz with depth pulled up to the first centimetre.
The 20 MHz model: L20Pro - Sweep the standard views.
Dorsal wrist and MCP views cover most synovitis questions; compare left against right.
Dorsal wrist view 
Grade activity with power Doppler.Greyscale shows the swelling; power Doppler shows whether the synovium is active.
Power Doppler, buyer capture
Save the sweep, not the still.Cine loops with DICOM export let the follow-up compare motion with motion.
Cine + DICOM settings
What the research says
The evidence for ultrasound in rheumatology
- Finds what X-ray misses.
Sonography detected more bone erosions than radiography in early rheumatoid arthritis.
Wakefield et al., Arthritis Rheum 2000 - Beats clinical examination.
European guidance: ultrasound is more sensitive than examination for detecting synovitis.
Colebatch et al., Ann Rheum Dis 2013 - A standardised score exists.
EULAR-OMERACT combined grading makes synovitis scoring consistent and repeatable.
D’Agostino et al., RMD Open 2017
Buyer reports
From clinicians scanning joints
“The Suresult high-frequency linear probe is excellent for musculoskeletal assessments, like identifying tendon tears or muscle strains. The wireless function lets me move freely around the clinic. It is not ideal for deeper exams, though, so I use it only for joints and superficial work. Excellent for quick diagnostics!”
Measured on this hardware
Carpal tunnel, measured and not guessed
Median nerve cross-sectional area at the wrist is the standard screening measurement when carpal tunnel syndrome is the question, and on this hardware it is a trace-and-read step. A neurologist buyer sent this capture from his D3Ultra: nerve traced, area on screen, saved into the exam record.
“Median nerve area measured at the wrist.” — Enrique Botia Paniagua, neurologist · buyer report
Pick your model
Best rheumatology ultrasound machine? It depends on your day
Small joints are your dayL20ProMCPs, PIPs, wrists and entheses at 16/20 MHz with Power Doppler grading, the highest-frequency model.
$3,720 L20Pro · 256 elementsBuy nowView L20Pro →Mixed clinic, deeper reachL14ProSmall joints plus shoulders, hips and deeper tendon work: 10/14 MHz to 80 mm keeps both in one probe.
$3,441 L14Pro · 256 elementsBuy nowView L14Pro →Starting out, budget firstL14Start at 10/14 MHz with the L14; step up to 16/20 MHz when the budget allows.
$2,139 L14 · fromBuy nowView L14 →Scanner comparison
Five Suresult models for a rheumatology ultrasound machine
Swipe to see all columns →
| Model | Price | Frequency | Depth | Best for |
|---|---|---|---|---|
 L20Pro | $3,720 | 16/20 MHz | 10/20/30/40 mm | Small joints, entheses, Power Doppler synovitis |
 L20 | $2,790 | 16/20 MHz | 10–40 mm | Same frequency band, standard platform |
| L14Pro | $3,441 | 10/14 MHz | 20/40/60/80 mm | Small joints + deeper shoulders and hips |
 L14 | $2,139 | 10/14 MHz | 20–55 mm | Entry linear model for mixed MSK |
| D3Ultra | $2,976 | 7.5/10 + 3.2/5 MHz | 20–100 mm linear | Rheumatology sharing one scanner with broader POCUS |
Against the known brands
Suresult vs Clarius, Butterfly and GE Vscan for rheumatology
Swipe to see all columns →
 Suresult model |  Clarius L20 HD3 |  Butterfly iQ3 | GE Vscan Air CL | |
|---|---|---|---|---|
| Frequency | 16/20 MHz (L20 family) | 8–20 MHz | 1–12 MHz single chip | 3–12 MHz linear side |
| Device price | $2,139–$3,720, published | $5,395 published | $3,899 published | $4,999 published |
| Subscription | None — software included | $595/year membership, or $2,500 one-time option | Required: $299–$420/year | subscription-enabled Digital Tools |
| Landed cost | Duties + shipping included, 1–7 days | US list, duties extra | US list, duties extra | US list, duties extra |
| Regulatory registrations | FDA 510(k) · ISO 13485 · EU MDR (CE) · TGA · ANVISA · Health Canada | FDA 510(k) | FDA 510(k) | FDA 510(k) |
- 20 MHz where joints live.The highest published frequency in this comparison, tuned for small-joint detail.
- Power + Color Doppler standard.Synovitis activity grading is never a paid tier.
- The checkout price is the landed price.Duties and shipping included, delivered in 1–7 days.
- Registered where you practice.FDA 510(k) · ISO 13485 · EU MDR (CE) · TGA · ANVISA · Health Canada.
Clarius's $595/year membership is $2,975 by year five, more than an entire L14 costs today. Butterfly's required plan adds $1,495–$2,100.
Three models, decided in one line
One conversation gets a direct recommendation: the right Suresult probe, or an honest “neither.”
Top-Rated Handheld Ultrasounds for Rheumatology
L20Pro
L20Pro 16/20 MHz High-Frequency Linear Ultrasound for Aesthetics, Skin & Superficial MSK
Frequency: 16/20 MHz
Scanning Depth: 10/20/30/40 mm
Rheumatology
L24Pro
L24Pro 18/24 MHz 256-Element Aesthetic Ultrasound Probe for Filler
Frequency: 18/24 MHz
Scanning Depth: 10/15/20/25mm
Rheumatology
D3Ultra
D3Ultra Convex Linear Phased Multipurpose Handheld Ultrasound
Frequency: Convex / Phased Probe 3.2/5.0MHz Linear probe 7.5/10MHz
Scanning Depth: Linear: 20-100mm, Convex & Phased: 90-300mm
Rheumatology
What to Consider Before Buying a Handheld Ultrasound for Rheumatology
Before you buy
What to check before buying a rheumatology ultrasound machine
Does the frequency actually cover your joints?
Whether you search for a rheumatology ultrasound system or a handheld scanner, the checklist is the same. MCP and PIP synovitis reads best at 16 MHz and above; shoulders and hips need reach below 10 MHz. If your clinic does both, the honest answer is the L14Pro's 10/14 MHz at 80 mm, or two probes.
Is Power Doppler included, or an upgrade?
On every Suresult scanner on this page Power Doppler ships as standard; inflammatory activity grading in arthritis follow-up is not an add-on. Check the membership tier tables before assuming the same elsewhere.
What does documentation look like in real follow-up?
Treat-to-target means the image from twelve weeks ago must be findable. Suresult software stores exams locally with export to JPEG, MP4, PNG and DICOM. No cloud fee gate.
What is the real five-year cost?
Add the device price to five years of any membership fee, then add import duties if the list price is US-only. The comparison table above does that math per brand.
Is a handheld ultrasound good enough for rheumatology?
For small-joint, tendon and enthesis work, a 16/20 MHz handheld linear probe covers the exams rheumatologists run most. A cart system adds elastography and vendor scoring packages; a handheld adds being in the room at every visit, from $2,300.
What frequency is best for small-joint ultrasound?
16 MHz and above for MCPs, PIPs and wrists: synovial thickening and erosions in the first 20 mm resolve clearly there. The L20 and L20Pro run 16/20 MHz; shoulders and hips need the deeper 10/14 MHz L14.
Can I grade synovitis with Power Doppler on a handheld?
Yes. Power Doppler ships as standard on every scanner on this page, and on-screen grading of synovial and entheseal signal supports treat-to-target follow-up.
Do these scanners work for arthritis follow-up visits?
That is their main use as an arthritis ultrasound device: store the exam, recall it at the next visit, and compare disease activity side by side. No subscription or cloud fee is involved.
Keep learning
Reading that answers the next questions
The measurement study to read before choosing a probe.
Read the study → Point-of-care ultrasound: uses, devices and trainingThe POCUS primer: where handhelds fit, and how clinics adopt them.
Read the guide → Sonosite handheld 2026: discontinued and alternativesWhat happened to the iViz line, and what replaces it today.
Read the update →Free Software,
Unlimited Scans
Suresult's handheld ultrasounds come with powerful software that gives you unlimited features at no extra cost. Enjoy free DICOM and pulsed wave doppler, plus a user-friendly interface on iOS, Android, and Windows—so you can focus on delivering top-quality care without any software fees.
Full Platform Compatible, Lifetime Free Upgrades
Capture Every Detail, Guide with Precision, and Share with Ease
Improve your ultrasound workflow with our all-in-one solution. Experience precision, simplicity, and efficiency in every scan.
17+ Specialized Presets
Convex / Phased Probe
Linear Probe
27 Automated Measurements for Precise Diagnostics
Simplify your work with a complete set of tools for fast, real-time assessments.
B-Mode
- Length, area/circumference, angle, trace, distance
- Depth and angle readouts for needle and injection guidance
- Obstetric biometrics (gestational age, EFW) when your caseload needs them
B+M Mode
- Heart rate, time, distance
- Left Ventricular Internal Diameter (LVIDd, LVIDs)
- Ejection Fraction (EF), Stroke Volume (SV)
B+PW Mode
- Velocity, heart rate, S/D ratio, depth
- Automatic vessel flow measurement
- Peak Systolic Velocity (PS), End-Diastolic Velocity (ED)
- Time-Averaged Maximum Velocity (TAMAX), Time-Averaged Mean Velocity (TAMEAN)
- Pulsatility Index (PI), Resistive Index (RI)
- Vessel Diameter (DIAM), Flow (FL)
Cine Loop
Record up to 1000 frames (≈165 seconds) of continuous motion to capture every subtle detail.
Puncture Assist Function
Enjoy precise in-plane and out-of-plane guides to boost your confidence during interventions.
Flexible File Exports
Save and share your scans effortlessly in JPEG, MP4, PNG, or DICOM formats, seamlessly integrating with your workflow.
Expert Guidance
Talk to a Scanner Specialist
Tell Suresult about your daily workflow and get a personal scanner recommendation with an all-inclusive quote.
- Free scanner-fit consultation — probes, frequency and depth matched to your procedures
- All-inclusive quote — shipping, customs clearance and applicable taxes covered
- Fast delivery — ships within 24 hours, 1–7 days door to door
- No required software subscription — iOS, Android and Windows apps included
- 30-day returns and 24/7 support
Live chat opens right here — no forms, no waiting.
FAQ
Yes. Suresult’s high-frequency linear probes (up to 22 MHz) provide excellent resolution for superficial structures. This makes them ideal for imaging small joints of the hands, feet, or ankles. You can see joint capsules, synovial proliferation, erosions, and even subtle changes in early-stage disease.
Yes. Suresult helps track synovial inflammation, erosions, and Doppler signal intensity over time. These objective measures make it easier to evaluate therapy response, adjust treatment plans, and support shared decision-making with patients. It’s especially valuable for long-term monitoring in RA, PsA, and other chronic rheumatologic conditions.
Suresult is designed for flexibility—lightweight enough to fit in your pocket and ready to scan in seconds. You can perform quick assessments between consultations, save scans to EMRs, or share via encrypted Wi-Fi. Its portability eliminates scheduling delays and allows for on-the-spot diagnosis and treatment planning.
Not necessarily. If you’ve never used ultrasound before, a short POCUS (Point-of-Care Ultrasound) training course is usually enough to get started. The Suresult interface is user-friendly and designed to be intuitive for clinicians. For those already familiar with musculoskeletal imaging, there’s virtually no learning curve.
Yes. With Doppler and grayscale imaging, you can detect active synovitis, erosions, or bursitis, as opposed to osteoarthritic changes like joint space narrowing or osteophytes, supporting more accurate and individualized treatment plans.