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Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

ESP Ultrasound

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Houston, TX
ESP Ultrasound

www.ESP-Inc.com
Welcome to ESP Ultrasound, the nation's largest and most successful ultrasound registry review organization. Your success is our success!

What begins here can change your world. ESP offers ultrasound review preparation in physics, abdominal, breast, musculoskeletal, ob/gyn, vascular, and pediatric sonography, as well as adult, fetal, & pediatric echocardiography. We prepare professionals for their RVT, RVS, RDCS, RCS, RDMS, and RMSKS registry exams. ESP Ultrasound is the nation’s largest and most successful educational forum offering board review and continuing medical education. We’re known for quality, integrity and efficiency. We are the most successful because our students are the most successful.

04/04/2026

A little egg-hunt challenge for the sharpest eyes in ultrasound. 🥚 Comment your answers — let's see who gets all four! Solution in comments - no peeking!

04/03/2026

🐇Bunny sign: Vertebral artery Doppler waveform with two antegrade peaks separated by a mid-systolic dip, resembling rabbit ears.

🥷Why it happens: Proximal subclavian stenosis causes a brief mid-systolic flow reversal as blood is pulled toward the arm, then returns to antegrade flow.

💪Clinical significance: A pre-steal/partial steal pattern – suggests evolving subclavian steal. Patients may be asymptomatic or develop symptoms with arm use.

🎭Scanning tip: If suspected, use arm cuff occlusion and release to provoke and unmask the waveform.

🕶️Differentiate from artifact: Reproducible notch in systole over multiple cardiac cycles + ipsilateral arm BP difference (>20 mmHg).

Image Credit: Bell D, Deng F, Weerakkody Y, Bunny waveform sign. Reference article, Radiopaedia.org (Accessed on 01 Apr 2026) https://doi.org/10.53347/rID-69338

$Strain imaging helps detect early changes in cardiac function that may not be seen with ejection fraction alone.$

04/02/2026

Strain imaging helps detect early changes in cardiac function that may not be seen with ejection fraction alone.

04/01/2026

Sonographers know anatomy from head to toe.

Head, shoulders, knees, and toes. 🎵

03/31/2026

⏰ Today is the last day to register for the April Registry Review Weekend.

Join us April 11–12 from the comfort of your home for an intensive, one-course experience designed to help you feel confident and prepared on exam day.

Here's what's included:
✅ 12 CME credits
✅ Comprehensive workbook
✅ 6 weeks of X-ZONE access — hundreds of registry-style questions across:
• Physics
• Abdomen
• Adult Echo
• OB/GYN
• Vascular
• Breast
• MSK

Registration closes today — don't miss your chance to prepare the right way.

👉 www.esp-inc.com

03/30/2026

👉 www.esp-inc.com/blog

Struggling to feel confident in your sonography clinical? You're not behind. You're just learning one of the hardest skills in healthcare. 🩻

The sonography learning curve is real. And it doesn't follow a straight line. Some weeks, you feel like you're getting it. Others feel like you're starting over.

Both are normal. Both are part of the process.

We wrote a full breakdown of what the learning curve actually looks like, how long it really takes to build confidence, and the habits that help students progress faster.

03/29/2026

Sonographers carry a lot.
Machines. Patients. Expectations. Pain. Pressure.

Recovery is not optional.
It is part of staying good at what you do.

Take the day. You earned it.

Save this as your reminder.

03/28/2026

This made our day! 💜 When our attendees leave feeling THIS way, we know we're doing something right. Ready to join them? Check out our upcoming courses: www.esp-inc.com

03/27/2026

At some point during exam prep, you realize something uncomfortable.

You cannot do everything.

You cannot pick up extra shifts, attend every event, stay fully social, keep life running at full speed, and also expect deep, focused studying to just happen.

Short-term tradeoffs are real. Saying “no” is not failure. It is strategy.

Many registry candidates are not struggling because they are not capable. They are struggling because their attention is split in too many directions. Study time becomes scattered. Confidence drops. The timeline stretches longer than it should.

Having a clear checkpoint can change that.

Some sonographers use a structured review weekend with ESP as an anchor point in their study plan. For some, it is an early check-in to see where they stand. For others, it is a final review to confirm their knowledge before test day.

Less second-guessing. More clarity. More forward momentum.

Sometimes the biggest progress comes from deciding what can wait.

03/26/2026

This is what it means to be a sonographer.

03/25/2026

🎨 Did you know?
Your eyes can distinguish over 10,000 shades of color — but only 15 to 60 shades of gray.
That's not an opinion. That's retinal biology.
Your retina has two types of photoreceptors. Rods handle low-light grayscale vision. Cones handle color — and in bright environments, cones take over completely.
Traditional B-mode ultrasound converts echo intensities into shades of gray. But in a bright clinical setting, your ability to differentiate those gray levels drops significantly.
Colorized grayscale maps transform those gray values into color gradients your cone-dominant, bright-light vision can actually process far more effectively.
Same data. Millions more distinguishable values for your brain to work with.
Can't dim the room? Your color map might be doing more work than you realized. 👀

📖 Source: Dietrich CF, Wüstner M, Jenssen C, Merkel D, Bleck JS. Daylight Sonography: Clinical Relevance of Color-Tinted Ultrasound Imaging. Life. 2025; 15(11):1672. https://doi.org/10.3390/life15111672

03/24/2026

What stage are you in?

April Registry Review Weekend | April 11–12
One course. 12 CME credits. Workbook included.
Six weeks of X-ZONE access with hundreds of registry-style questions.

Physics · Abdomen · Adult Echo · OB/GYN · Vascular · Breast · MSK

The registration deadline is one week away.

www.esp-inc.com

Address

Houston, TX

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

+12812929400

Website

https://esp-inc.com/

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What We Do

ESP offers ultrasound review preparation in physics, abdominal, breast, musculoskeletal, ob/gyn, vascular, and pediatric sonography, as well as adult, fetal, & pediatric echocardiography. We prepare professionals for their RVT, RVS, RDCS, RCS, RDMS, and RMSKS registry exams. ESP Ultrasound is the nation’s largest and most successful educational forum offering board review and continuing medical education. We’re known for quality, integrity and efficiency. We are the most successful because our students are the most successful.