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Right or left posterior oblique ▫️ Cassette Size: 24 × 30 cm ▫️ Image receptor: CR cassette is placed longitudinally in the tray with its upper border at the level of the anterior superior iliac spines, then adequate collimation to demonstrate this area is required ▫️ X-ray beam: The collimated vertical central beam is directed to a point in the midline 2.5 cm above the symphysis pubis ▫️ Angle: - The median sagittal plane is rotated through 35° to the right or left side - Alternatively a caudal angulation of 15°

🟢 Urinary bladder Antero-posterior 15° caudal ▫️ Cassette Size: 24 × 30 cm ▫️ Image receptor: CR cassette is commonly used; this is placed transversely in the tray with its lower border 5 cm below the symphysis pubis ▫️ X-ray beam: The collimated central ray is directed 15° caudally and centred in the midline 5 cm above the upper border of the symphysis pubis ▫️Angle: 15° caudally

Lateral 🔹 Cassette Size: Not specified 🔹 Image receptor: The cassette is placed in the tray and, for the kidney area, about 5 cm superior to the lower costal margin 🔹 X-ray beam: The vertical central ray is directed to the centre of the cassette and the exposure made on arrested expiration 🔹 Angle: ❌

Right posterior oblique 🔹 Cassette Size & Image receptor: - For the kidney area alone, a 24 × 30 cm cassette is placed transversely in the Bucky tray and centred to a level midway between the xiphisternal joint and umbilicus. - For the whole of the renal tract, a 35 × 43-cm cassette might be required; this is centred at the level of the lower costal margin 🔹 X-ray beam: The vertical central ray is directed to the centre of the cassette. 🔹 Angle: The median sagittal plane is at an angle of 15–20 degrees to the table

🔵 Urinary tract (KUB) Antero-posterior 🔹 Cassette Size: 35 × 43 cm 🔹 Image receptor: The image receptor is positioned so that the symphysis pubis is included on the lower part of the image, the center of the image receptor will be approximately at the level of a point located 1 cm below the line joining the iliac crests 🔹 X-ray beam: The vertical collimated beam is directed to the center of the image receptor with the lateral margins collimated within the margins of the image receptor 🔹 Angle: ❌

Lateral – dorsal decubitus (supine) 🔸 Cassette Size: 35 × 43 cm 🔸 Image receptor: Cassette is supported vertically against the patient’s side to include the thorax to the level of mid-sternum and as much of the abdomen as possible 🔸 X-ray beam: The collimated horizontal central beam is directed to the lateral aspect of the trunk at right angles to the receptor 🔸 Angle: ❌

Antero-posterior – left lateral decubitus 🔸 Cassette Size: 35 × 43 cm 🔸 Image receptor: The upper border of the image receptor high enough to project above the right lateral abdominal and thoracic walls 🔸 X-ray beam: The collimated horizontal central beam is directed to the anterior aspect of the patient and centred to the centre of the image receptor 🔸 Angle: ❌

Antero-posterior – erect 🔸 Cassette Size: 35 × 43 cm CR cassette 🔸 Image receptor: The upper edge of the image receptor (35 × 43 cm CR cassette) is positioned at the level of the middle of the body of the sternum so that the diaphragms are included 🔸 X-ray beam: The collimated horizontal beam is directed so that it is coincident with the centre of the receptor in the midline. 🔸 Angle: ❌

🟡 Abdomen Antero-posterior – supine 🔸 Cassette Size: 35×43cm (14×17 inches) 🔸 Image receptor: The center of the image receptor will be approximately at the level of a point located 1 cm below the line joining the iliac crests 🔸 X-ray beam: The collimated vertical beam is directed to the centre of the image receptor to include the lateral margins of the abdomen 🔸 Angle: ❌

صباحكم ورد جميعاً ✨ سويتلكم الوضعيات كصورة والسنتر للكاسيت والشعاع والحجم والزاوية اذا موجودة لمنطقة Abdomen و Urinary tract (KUB) و Urinary bladder (الاجزاء الي مامتحنا بيها) اتمنى كل التوفيق الكم 🙏🏼🤍

المجموعة الثانية من أسئلة المسائل العملية.

مادة التصوير الإشعاعي الوزاري https://youtu.be/H3wrC0-8cX4 https://youtu.be/ncGwUmXUvKI?feature=shared https://youtu.be/WTsPPr5kpOA?feature=shared https://youtu.be/_k0ciJmgM7c?feature=shared https://youtu.be/v9TEqvFQiTQ https://youtu.be/XUktlb6GZdQ?si=v1rZQL-3vjSTs26S https://youtu.be/if9m_l0fNRU?si=wYYAyhP-_X42iAby https://youtu.be/VyVBZRqgs4s?si=4lUqoMxhJEkeVoPm https://youtu.be/RXX2PoYTUQQ?si=cPCkUwoxptPsPN9e

طريقة الحل. *الأخطاء واردة.

طريقة الحل *الاخطاء واردة.

نمط اسئلة الإمتحان العملي الوزاري.