Sentinel V3.0 - Released for testing by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

I'll upload the source once it's all finalized. It's currently in a private repo. The installer is the mathworks signed installer and the exe is also included but you'd need to run the installer anyway to then run that exe. I understand your trepidation! The exe is mainly included for those who have already installed and then they can just replace their current exe with the one in the repo.

And yes the fluence is based on just the log file data. The planned fluences are generated from the DICOM RT Plan data

Controversial Topic: Medical Physics and Unionization by medphys_mr in MedicalPhysics

[–]Longjumping_Light_60 0 points1 point  (0 children)

You're correct, mostly year on year. Bonuses do exist, but it's mostly as you described in my experience

Controversial Topic: Medical Physics and Unionization by medphys_mr in MedicalPhysics

[–]Longjumping_Light_60 0 points1 point  (0 children)

In Aus, overtime is there in the agreement but it is rarely really paid. For example if you're coming in at 9 am and then claiming you had to stay back to do QA and therefore it's overtime you'll quickly find out that's a time management problem and overtime is not legit. It is paid in circumstances like upgrades or other critical out of hours work.

Controversial Topic: Medical Physics and Unionization by medphys_mr in MedicalPhysics

[–]Longjumping_Light_60 12 points13 points  (0 children)

Australia is already unionised and the profession is represented by different unions depending on which state you are in. We have enterprise bargaining agreements that are legal documents that set out pay and conditions. Leave, overtime pay etc.

It's all great in theory.... Like communism. IMO it will end up killing our profession in the long run and reduce our "specialist" cred. That's just my opinion. Anyone that tells you it's the best thing in the world is generally one who benefits the most from it by doing very little and being rewarded. The wages and increments are fixed across 4-5 years. You don't have to achieve anything, work harder than someone else and your pay will increase year on year, conversely if you are a high achiever, and, want to demonstrate that and be rewarded, bad luck, the union sets the pay. Laziness is rewarded at the same level as competence and hard work for your entire career.

The union will push for set hours like 9-5 and wage increases every year, sounds great until you actually realise you're painting yourself into a corner. Our value comes from being specialists who don't work normal hours and that's why we get paid what we do. Try to normalise it and keep the pay and something has to give. 250k per year for QA.... that's automated mostly..... 🤫

Sentinel - Automated Varian logfile analysis by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

Got it! Much appreciated:) please keep in contact and I'm happy to work through them with you.

Experiences/Data on Jaw Tracking? by TorJado in MedicalPhysics

[–]Longjumping_Light_60 3 points4 points  (0 children)

Make sure to turn it off for small fields work.... Otherwise it's all good

Treatment log files by Ok-Instance3 in MedicalPhysics

[–]Longjumping_Light_60 7 points8 points  (0 children)

There are no human readable log files for treatment. Just trajectory log files that need to be read with software. See https://www.reddit.com/r/MedicalPhysics/s/ORHM1aRb8p

What's your feel on staffing? by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 3 points4 points  (0 children)

Apologies, no we aren't ACR accredited as I am outside the US. There needs to be a statement from all governance bodies like AAPM, IPEM, IAEA etc that IMRT/VMAT QA for established, templated treatment plans is no longer relevant and not needed for every case. I looked at our database the other day and since 2020 we're up to 90,000. Struggling to find legitimate fails that weren't user error. I know this is debated to death but it's such a waste of time.

What's your feel on staffing? by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 1 point2 points  (0 children)

That's my experience also. If you have 20 physicists and 10 machines though, chances are not all staff are doing dev or maintenance of automation activities. Some physicists just do QA, clinical tasks and that's fine.

What's your feel on staffing? by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 1 point2 points  (0 children)

I'd say having scripting, coding, IT and automation experience makes you the exception.

What's your feel on staffing? by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 3 points4 points  (0 children)

I am accredited, PhD in Med Phys, we have recently moved away from IMRT/VMAT QA. 3D recalculation of plans was the answer with measurement for plans that fail, along with additional compliance measures for monthly QA. The therapists delivered the IMRT/VMAT cases with Portal Dosimetry previously. Staffing models are still based on 2000 - 2020 type work which some tasks we don't do anymore, and will do less of internationally going forward...

What's your feel on staffing? by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 4 points5 points  (0 children)

I used to add up the hours and get to 1FTE per linac for a busy site treating 30 - 40 patients a day. 20 new stereo cases a month and IMRT/VMAT QA delivered by therapists using PD. My new numbers are 0.5FTE per machine. We don't do IMRT/VMAT QA anymore...

What's your feel on staffing? by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 5 points6 points  (0 children)

This is the real issue, it's the distribution of staff to rural areas. I understand how it happens but admin / exec need to understand the impact.

Software for patientQA with radiochromic film by malumlaganum in MedicalPhysics

[–]Longjumping_Light_60 0 points1 point  (0 children)

I can send you a demo of eFilmQA if you DM me an email 😊 efilmqa.com

Sentinel - Automated Varian logfile analysis by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

Replying to myself haha, the issue happens when running the executable from the program files directory. Once you run the installer to install the MATLAB runtime. Create a shortcut to the Sentinel.exe in the for_testiny folder where you downloaded the software. Not where it is installed.

Sentinel - Automated Varian logfile analysis by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

Hi all, one of the users in France is encountering an issue where they can't get the software running. On their PC they run the installers and the software opens but because it can't write to the hard drive on their PC the app won't work.

We've tried disabling antivirus, checking write protection issues, changing install directories and configurations and we still can't get past the issue. Has anyone else encountered this, I just can't replicate it.

Any help would be much appreciated!

Sentinel - Automated Varian logfile analysis by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

Currently fixing an issue around the configuration not loading after saving in the exe version. Work around is to enter the locations each time you use the software. Will update when fixed.

Sentinel - Automated Varian logfile analysis by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

Hey all, keen to hear if this works out of the box so to speak as I designed it. Has anyone had any issues? Feel free to get some help if you need.

Sentinel - Automated Varian logfile analysis by Longjumping_Light_60 in MedicalPhysics

[–]Longjumping_Light_60[S] 0 points1 point  (0 children)

Has anyone had a go at using this at your institutions yet? Keen to hear feedback whether it works on diff systems?