Im actually surprised the exact video I was looking for came up

Can you explain how to determine the correct CEPHALAD angle when doing a TRAUMA (patient in a neck collar)skull Caldwell view? If you typically use the OML but can't adjust the patient's neck, how do you get the right angle? I've seen videos that say just add 15° to the 7° difference that exists between the OML & IOML. They end up angling 22° cephalad.

Thank u so much🙏

I got my exam in 20 min. Thank you so much!

Great vid!

Can you provide tips on getting a perfectly LATERAL STANDING KNEE? I find it difficult to get the condyles perfectly lateral consistently while a patient is standing.

Thank you so much ! Keep up the content. Any videos over pelvis/hips, T and L spine ?

Great video.Makes it all simple.Thank you. Make you make one on Exposure index

Thanks. That helped a lot.

window width would'nt be indirect it would be inverse

Perfect. Thanks!

Excellent video again.

This one is the best. It showing all the tips are absolutely incredible, and it is easier to understand compared to the other videos.Thank you for sharing this with me.

It's not from the tube 'bottom'. This would be confusing

I retired after a diverse 40 years of general radiography including presenting papers at national conferences in Australia about the errors believed, taught and practiced. I inadvertently became the best general radiographer in the world because when I was a student I rejected centring point radiography and invented my own 'collimation based positioning' which gave me an unfair advantage in having a closed feedback loop in learning. I was able to strive for perfection rather than completion of a task to an average standard. The paper presented tin 2016 was after all three university tutors failed this simple test. kzbin.info/www/bejne/o4uzdZKdgdhoetksi=egXlU5yFID76b5_A

Brilliant video! A colleague shared this video with me today. I've been doing radiography in the UK since 1989 and I never knew it was possible to tell which condyle was which. I was told years ago that the sharper condyle is the one nearest the detector and the condyle furthest away is slightly less sharp - the penumbra effect. This is true, but very hard to see on an x-ray. Your method is far clearer. I'd never noticed or realised before that the the femoral condyles are slightly different shapes. Thank you so much. This is a game changer for me. Regarding the very last image, I think that a slightly caudal ( not cephalic) would help superimpose them. The medial condyle is already above the lateral condyle, so angling more cepahlic would make the medial condyle go up even more. Therefore the central ray needs a slight caudal tilt. Do you agree? (Assuming the image was taken with the lateral condyle nearest the detector).

how to do a trauma shoulder y view in a gurney.

Would you do an angle on an x table lateral?

Thank you for making this video ❤

😅

Absolutely ingenious

More pls sir

The Waters projection should not expose the cervical spine or mandible and should not show the whole skull. This reduces the dose while improving image quality by minimising scatter damage to the image

If you positioned the patient with their head stuck out like that, you have the cervical spine at an angle of 45 degrees to the base of the skull. The atlanto-axial joint needs to be in a decent orientation. Posture should be standing to attention with the chin tucked down. Remember that there are some patients where it is incredibly easy to produce an odontoid projection perfectly and there are others where it is impossible to produce due to anatomical variations. I don't use centring points, only accurate collimation. For example, I collimate the thyroid of a lateral cervcial spine. To see my lowest dose technique, please watch my video. kzbin.info/www/bejne/kJTZeWRngsuai9Esi=WgEeF1atFVYXRnFb

We are dealing with the geometry of the projection - the relationship between focus, bone, and collector. Give up using centring points as they mean little and teach you how to make the same mistakes over and over. Do you know what happens to the geometry if the tube is angled? Only the collimation changes. Only 25% of qualifieds, 5% of students and 95% of radiologists pass my geometry test. kzbin.info/www/bejne/h4O3aKqmhL-godEsi=_ITM7u2ez3uuOFA7. Without understanding it, mastery of radiography is not possible. It is like the difference between a fast food cook and a master chef. To master anything, the mind has to engage with the foundation knowledge and logic.

I can tell you had fun with this haha

撮影した画像を見てからの評価で判断するのでは、何度も再撮影の必要がある。撮影時にどうすれば完全な側面が撮影できるかコツがあるなら知りたい。

Thank you for doing this video. I have a question. How can you manipulate the X-ray tube to mimic external or internal rotation for a cross table lateral (shooting mediolateral or lateromedial)when the patient CAN NOT move?

Very nice 👍 been looking for this thanks….

Hello, how are you? I have a question, please, what are the materials that x-rays cannot penetrate

Thank u. Amazing explanation

Thank you!

Thank you 🙏🏾

I always instruct techs to put mediolatetal or lateromedial on all x-tables.

Thank you

Really liked this!

when will the robot Radiographer's be inaugurated?

This video was incredible helpful, just what I've been looking for. Only suggestion on the last section "x-ray images" is to announce if whether those lateral knee images were medial-lateral Projection or x-table Lateral-medial projection. This is a Great video.

nice :)

Great video, thank you!

You’re saying that at 90 degree dose is higher than when standing at the foot. I thought that the best place to stay is 90 degree from the patient. I’m a student and I’m getting kind of confused.

Please make more videos like this. Thank you!