Modern medicine mein bina Radiology ke diagnosis adhura hai. Bihar ke sarkari hospitals mein X-Ray, CT Scan aur MRI machines ko operate karne ke liye X-Ray Technician ki bhumika sabse aham hoti hai.
1. Job Role & Core Responsibilities
Ek Radiographer ka kaam sirf button dabana nahi, balki radiation safety aur perfect imaging ensure karna hai.
| Task | Description |
|---|---|
| Imaging | X-Rays, CT Scans aur MRI perform karna |
| Radiation Safety | Patient aur staff ko radiation exposure se bachana |
| Equipment Care | X-ray tube aur darkroom (ya digital CR/DR) ko maintain rakhna |
| Patient Positioning | Sharir ke sahi hisse ka clear image lene ke liye sahi position set karna |
2. Detailed Technical Syllabus (BTSC Pattern)
X-Ray Technician ke exam mein 80% sawal in technical topics se aate hain:
A. Radiation Physics (VVIP)
X-ray Production: X-ray tube ki banavat aur working (Anode, Cathode).
Properties of X-rays: Electromagnetic radiation aur ionization.
Radiation Units: Roentgen, Rad, Rem, aur Sievert.
B. Radiography Techniques
Positioning: AP view, Lateral view, Oblique view (Chest, Bones, Skull).
Contrast Media: Barium swallow, IVP (Intravenous Pyelogram) mein use hone wale dyes.
Special Procedures: Mammography, Fluoroscopy aur Dental X-rays.
C. Radiation Protection & Safety
ALARA Principle: As Low As Reasonably Achievable (Radiation bachane ka niyam).
Safety Gear: Lead Apron, Thyroid shield, aur TLD Badges (Radiation measure karne ke liye).
Darkroom Procedures: Developer, Fixer aur Digital (CR/DR) Imaging.
3. Important Radiology Terms (For Exams)
| Term | Meaning |
|---|---|
| Artifacts | X-ray film par aane wali unwanted marks (Galti) |
| Grid | Scatter radiation ko rokne ke liye use hone wali device |
| Intensifying Screen | Radiation ko light mein badalkar image behtar karne ke liye |
| KVP & mAs | X-ray beam ki quality aur quantity control karne wale parameters |
4. Selection Process & BTSC X-Ray Tech Merit List
Iska selection bhi technical points aur exam performance par hota hai:
Written Exam: Technical subjects aur Radiology concepts.
BTSC X-Ray Technician Merit List: Final merit CBT ke exam result pe banti hai. Merit list mein aane ke liye 1/4th negative marking ka dhyan rakhna zaroori hai.
5. Result aur X-Ray Tech Exam Date 2026 Updates
BAbhi official notification nahi aaya hai. BTSC ki website btsc.bih.gov.in par nazar rakhein. Ummeed 2026 mid mein hai.
6. Interactive Radiology Quiz (Mock Test)
[Start X-Ray Technician Quiz 1] - Radiation Physics Top 50 MCQs
[Start BTSC Radiography Mock Test] - Full Syllabus Practice
7. FAQ
Q.1: Kya X-Ray Technician ke liye Lead Apron pehenna zaroori hai? Ans: Haan, radiation se bachne ke liye ye sabse mahatvapurn safety gear hai.
Q.2: BTSC X-Ray Technician Merit List kaise check karein? Ans: BTSC ki official website par result ke baad PDF upload ki jati hai.
Q.3: X-Ray Tech Exam Date 2026 kab hai? Ans: Abhi official date nahi aayi hai, lekin taiyari jaari rakhein, exam jaldi hi schedule hoga.
🔗 Useful Links
Main Hub: [BTSC Medical Mega Guide]
BTSC Lab Assistant: [Lab Assistant Detailed Guide]
General Science: [Skeletal System & Bones MCQs]