Sonography Machine Guide: Step-by-Step Working & Operation Explained

 🩺 Sonogra

phy (Ultrasound) Machine Guide: Working, Steps & Basic Operation

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🔍 1. Introduction

Sonography, also known as ultrasound imaging, is a widely used diagnostic technique that uses high-frequency sound waves to create images of internal body structures.

It is safe, non-invasive, and does not use radiation, making it one of the most preferred imaging methods in healthcare.

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🧠 2. Sonography Machine kya hoti hai

A sonography machine is a medical device used to visualize organs, tissues, and blood flow inside the body.

👉 Common uses:

✔ Pregnancy (fetal imaging)

✔ Abdomen scanning

✔ Cardiac imaging

✔ Kidney & liver diagnosis

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⚙️ 3. Working Principle

Sonography works on the principle of ultrasound waves.

👉 Process:

1. Probe (transducer) sound waves send karta hai

2. Waves body ke andar jaati hain

3. Different tissues se reflect hoti hain

4. Machine echoes receive karti hai

5. Image generate hoti hai

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🛠️ 4. Parts of Sonography Machine

🔧 1. Transducer (Probe)

👉 Main part jo scan karta hai

🔧 2. Monitor

👉 Image display karta hai

🔧 3. CPU/System Unit

👉 Data process karta hai

🔧 4. Control Panel

👉 Settings adjust karne ke liye

🔧 5. Gel

👉 Sound transmission improve karta hai

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📋 5. Step-by-Step Sonography Procedure

🟢 Step 1: Machine Power ON

👉 Machine ko properly power supply se connect kare

👉 System ON kare

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🟢 Step 2: Patient Preparation

👉 Patient ko comfortable position me bithaye ya litaaye

👉 Required area expose kare

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🟢 Step 3: Gel Apply Kare

👉 Scanning area par ultrasound gel lagaye

👉 Yeh air gap remove karta hai

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🟢 Step 4: Probe Selection

👉 Required probe select kare (linear, convex, etc.)

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🟢 Step 5: Scanning Start Kare

👉 Probe ko gently move kare

👉 Screen par image observe kare

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🟢 Step 6: Adjust Settings

👉 Gain, depth, focus adjust kare

👉 Clear image ke liye optimize kare

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🟢 Step 7: Image Capture

👉 Important images capture kare

👉 Save kare system me

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🟢 Step 8: Report Generate

👉 Findings note kare

👉 Final report prepare kare

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⚠️ 6. Common Problems

🔴 No Image

👉 Probe issue ya connection loose

🔴 Poor Image Quality

👉 Gel nahi laga ya gain wrong

🔴 Noise in Image

👉 Electrical interference

🔴 Probe Damage

👉 Physical damage ya wear

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🔧 7. Basic Troubleshooting

✔ Probe connection check kare

✔ Gel properly use kare

✔ Settings reset kare

✔ Cable damage inspect kare

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💡 8. Safety Tips

✔ Probe ko gently handle kare

✔ Regular cleaning kare

✔ Proper storage maintain kare

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🎯 9. Conclusion

Sonography is a powerful and safe diagnostic tool. Proper understanding of its working and operation helps in accurate diagnosis and efficient handling.

For biomedical engineers, knowing step-by-step operation and troubleshooting is essential for maintaining machine performance.

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🔍 Keywords

sonography machine, ultrasound working, ultrasound steps, biomedical equipment, ultrasound troubleshooting