- Видео 170
- Просмотров 61 487
Medical Physics UWA
Австралия
Добавлен 13 сен 2018
The UWA Medical Physics RUclips channel showcases the latest advancements, research, and educational content in the field of medical physics.
It features insightful presentations from experts, highlights from key conferences, student projects, and hands-on demonstrations of cutting-edge technology used in radiation therapy, medical imaging, AI in medicine, and cancer treatment. Designed to engage both students and professionals, the channel offers a platform for learning, collaboration, and sharing developments within the medical physics community at UWA.
Stay updated with innovative approaches shaping the future of healthcare.
It features insightful presentations from experts, highlights from key conferences, student projects, and hands-on demonstrations of cutting-edge technology used in radiation therapy, medical imaging, AI in medicine, and cancer treatment. Designed to engage both students and professionals, the channel offers a platform for learning, collaboration, and sharing developments within the medical physics community at UWA.
Stay updated with innovative approaches shaping the future of healthcare.
UWA MedPhys in 2024
UWA Medical Physics Group 2024 Highlights
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For more information visit our:
Website: www.uwamedicalphysics.org
Weblog: www.uwamedicalphysics.com
Facebook: UWA.Medical.Physics/groups/
Instagram: uwa_medical_physics
Twitter: @MedicalUwa
RUclips Channel: youtube.com/@medicalphysicsuwa
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For more information visit our:
Website: www.uwamedicalphysics.org
Weblog: www.uwamedicalphysics.com
Facebook: UWA.Medical.Physics/groups/
Instagram: uwa_medical_physics
Twitter: @MedicalUwa
RUclips Channel: youtube.com/@medicalphysicsuwa
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Просмотров: 206
Видео
Scheduling Metaheuristics and AI for Reducing Radiotherapy Wait Time (SMART) Study
Просмотров 852 месяца назад
Scheduling Metaheuristics and AI for Reducing Radiotherapy Wait Time (SMART) Study By: Roshan Prashant Supervisors: A/Prof. Suki Gill, Prof Martin Ebert, Dr. Pejman Rowshanfarzad Dr. Jake Kendrick, Nathaniel Barry
Development and Validation of a 3D-Printed Dosimetry Phantom for Paediatric Radiology
Просмотров 1293 месяца назад
Development and Validation of a 3D-Printed Dosimetry Phantom for Paediatric Radiology By: Jonathon Ricahrd Stone, BSc Supervised by: Mr. Rikki Nezich Dr. Pejman Rowshanfarzad Abstract Background and Objectives: Radiation dosimetry plays an important role in the optimisation and justification of medical imaging procedures. Yet the complexity of modern imaging equipment often surpasses the capabil...
Three-dimensional dynamic optical coherence tomography for breast tumour margin assessment
Просмотров 693 месяца назад
Three-dimensional dynamic optical coherence tomography for breast tumour margin assessment By: J. A. Bellesini Supervisors: Prof. Brendan F. Kennedy Dr. Ken Y. Foo Abstract Introduction Intraoperative margin assessment techniques are needed to reduce the re-excision rate in breast-conserving surgery (Kennedy et al., 2020). Optical coherence tomography (OCT) is a non-invasive imaging technology ...
Dosimetric evaluation of a modulated intraoperative radiotherapy system
Просмотров 913 месяца назад
Dosimetric evaluation of a modulated intraoperative radiotherapy system: a measurement-based and Monte Carlo modelling investigation Presented by: Xavier Jones Supervised by: Pejman Rowshanfarzad Gabor Neveri Marsha Chin Abstract Introduction: Intraoperative radiotherapy is a specialised radiotherapy technique involving delivering a precise, single fraction of high dose to a tumour bed after th...
Eclipse Enhancement: A Monte Carlo Investigation of Brachytherapy Dose Modelling
Просмотров 1243 месяца назад
Eclipse Enhancement: A Monte Carlo Investigation of Brachytherapy Dose Modelling By: Christopher George Lane, BSc, BA Supervised by: Dr. Pejman Rowshanfarzad Mr. Luke Slama Abstract Objective: To use Monte Carlo (MC) simulations to assess the performance of Varian Eclipse’s brachytherapy (BT) treatment planning dose modelling algorithms that are made available at Sir Charles Gairdner Hospital (...
Use of Deep Learning to Generate Synthetic CT from Diagnostic CT for Palliative Radiotherapy
Просмотров 943 месяца назад
Use of Deep Learning to Generate Synthetic CT from Diagnostic CT for Expediting Palliative Radiotherapy By: Joel Isaac Maxwell Noble Supervised by: Dr. Jake Kendrick Dr. Pejman Rowshanfarzad Mr. Milad Mirzaei Dr. Suki Gill Mr. Branimir Rusanov Abstract Background: Simulation-Free Radiation Therapy (SFRT) has advanced significantly since 2019 to accelerate conventional workflows, particularly for ...
Validation and Investigation of Treatment Response Evaluation Frameworks for PSMA PET/CT
Просмотров 783 месяца назад
Theo Lucas: Validation and Investigation of Treatment Response Evaluation Frameworks for PSMA PET/CT For more information visit our: Website: www.uwamedicalphysics.org Weblog: www.uwamedicalphysics.com Facebook: UWA.Medical.Physics/groups/ Instagram: uwa_medical_physics Twitter: @MedicalUwa RUclips Channel: youtube.com/@medicalphysicsuwa
Design of 3D Printed Forearm Applicator for Superficial Brachytherapy and Bone Dose Evaluation
Просмотров 733 месяца назад
Dashiell Green: Design of 3D Printed Forearm Applicator for Superficial Brachytherapy and Subsequent Bone Dose Evaluation Supervisors Pejman Roshanfarzad (Department of Physics, UWA Medical Physics). Background In the field of radiation oncology, Brachytherapy (Brachy meaning short distance in Greek) is one of the treatment techniques utilising radionuclides placed within or adjacent to the mal...
A Study of Dose Rates and Phantom Measurements of Radioisotopes used in Nuclear Medicine
Просмотров 1393 месяца назад
Joshua Ierace: A Study of Dose Rates and Phantom Measurements of Radioisotopes used in Nuclear Medicine Imaging and Therapy Procedures Supervisors Mario Djukelic (Department of Medical Technology and Physics, SCGH) Christine Sinnott (Department of Medical Technology and Physics, SCGH) Rikki Nezich (Department of Medical Technology and Physics, SCGH) Paul Brayshaw (Department of Nuclear Medicine...
Thevikum Mudiyanselage: Evaluating LADCA dose tolerances/constraints in Left breast DIBH patients
Просмотров 1793 месяца назад
Thevikum Mudiyanselage: Evaluating LADCA dose tolerances/constraints in Left breast DIBH patients Keywords Deep Inspiration Breath Hold Technique, DIBH, Left Breast Cancer, Left Anterior Descending Coronary Arteory (LAD), DIBH for Left breast cancer, Supervisors Dr. Pejman Rowshan Farzad, Dr. Milad Mirzaei Research Aims Radiotherapy plays a crucial role in the treatment of cancer by delivering ...
Generating Synthetic Planning CT from Diagnostic CT Using DL to Expedite Palliative Radiotherapy
Просмотров 563 месяца назад
Johannes Ansell Poh: Generating Synthetic Planning CT from Diagnostic CT Using Deep Learning to Expedite Palliative Radiotherapy For more information visit our: Website: www.uwamedicalphysics.org Weblog: www.uwamedicalphysics.com Facebook: UWA.Medical.Physics/groups/ Instagram: uwa_medical_physics Twitter: @MedicalUwa RUclips Channel: youtube.com/@medicalphysicsuwa
K. Molin: Predicting Outcomes for Patients with ProstateCancer using [68Ga]Ga-PSMA-11 PET/CT Imaging
Просмотров 2273 месяца назад
Kaylee Molin's Masters thesis presentation, for a Medical Physics degree at UWA Thesis title: Predicting Outcomes for Patients with Prostate Cancer using [68Ga]Ga-PSMA-11 PET/CT Imaging Supervised by: Dr. Jake Kendrick, Adj/Prof. Martin A. Ebert, Dr. G.M. Hassan Abstract Objectives: Prostate cancer is a significant global health issue due to its high incidence and poor outcomes in metastatic dis...
UWA Medical Physics Presentations for Radiation Oncology Department, SCGH
Просмотров 2775 месяцев назад
Nathaniel Barry PhD candidate, UWA Medical Physics nathaniel.barry@research.uwa.edu.au Title: External validation of FET PET automatic segmentation on a single-centre, prospective dataset Summary: The recent development of an automatic segmentation network trained on 699 18[F]-Fluoroethyl-L-tyrosine (FET) PET images of the brain from a German cohort has prompted an investigation into its perfor...
Divya Rattanpal: Beam data precision affects multi-target brain radiosurgery dosimetry by CyberKnife
Просмотров 1847 месяцев назад
The Dosimetric Impact Of Beam Data Precision In Multi-Target Brain Stereotactic Radiosurgery: Quantitative Assessment Using Independent Dose Calculation For CyberKnife Final Masters Project Presentation by: Divya Rattanpal Supervisors: Dr. Martin Ebert and Mr. Godfrey Mukwada Submitted to the School of Physics, Mathematics & Computing for the degree of MASTERS OF PHYSICS (Medical physics) ABSTR...
Allison Ng, Optimising combination cancer therapies: massive solution space of a mechanistic model
Просмотров 1668 месяцев назад
Allison Ng, Optimising combination cancer therapies: massive solution space of a mechanistic model
Yunhe Li: Segmentation of Lymphoma in PET/CT images
Просмотров 1828 месяцев назад
Yunhe Li: Segmentation of Lymphoma in PET/CT images
Arlyn Blache: Generation of Synthetic CT Images from Brain MRI, Masters Proposal
Просмотров 1918 месяцев назад
Arlyn Blache: Generation of Synthetic CT Images from Brain MRI, Masters Proposal
A Metaheuristics and Artificial Intelligence approach to the Radiotherapy Patient Scheduling Problem
Просмотров 1559 месяцев назад
A Metaheuristics and Artificial Intelligence approach to the Radiotherapy Patient Scheduling Problem
Rebecca A. D’Alonzo, Final PhD presentation, UWA Medical Physics
Просмотров 1339 месяцев назад
Rebecca A. D’Alonzo, Final PhD presentation, UWA Medical Physics
Gavin Pikes: Enhancing the Clinical Applicability of FLASH Proton Beam Therapy via the Incorporation
Просмотров 14011 месяцев назад
Gavin Pikes: Enhancing the Clinical Applicability of FLASH Proton Beam Therapy via the Incorporation
Enhancing Precision in Lung Cancer Therapy: Evaluating MRI-Linac, CyberKnife, and Linac Modalities
Просмотров 154Год назад
Enhancing Precision in Lung Cancer Therapy: Evaluating MRI-Linac, CyberKnife, and Linac Modalities
Derivation and implementation of biologically-optimised dose prescriptions for prostate cancer RT
Просмотров 60Год назад
Derivation and implementation of biologically-optimised dose prescriptions for prostate cancer RT
Jake Kendrick; Research onboarding presentation
Просмотров 97Год назад
Jake Kendrick; Research onboarding presentation
Towards a Quantitative Management of Metastatic Prostate Cancer using PSMA PET Images
Просмотров 108Год назад
Towards a Quantitative Management of Metastatic Prostate Cancer using PSMA PET Images
3D Printed BrachytherapySurface Applicators for HDR Brachytherapy, By: Ari Jenkinson
Просмотров 154Год назад
3D Printed BrachytherapySurface Applicators for HDR Brachytherapy, By: Ari Jenkinson
A GATE Monte Carlo Model of a Flattening Filter Free Varian iX Linear Accelerator, By: James Harris
Просмотров 330Год назад
A GATE Monte Carlo Model of a Flattening Filter Free Varian iX Linear Accelerator, By: James Harris
Probabilistic Descriptions of Patient Anatomy for Radiotherapy Treatment Planning; By: Kyle Grover
Просмотров 98Год назад
Probabilistic Descriptions of Patient Anatomy for Radiotherapy Treatment Planning; By: Kyle Grover
Recommendation on optimal LINAC commissioning and QA radiation isocentre variability; By: Zhen Chen
Просмотров 453Год назад
Recommendation on optimal LINAC commissioning and QA radiation isocentre variability; By: Zhen Chen
is this zenox is him
Congratulations on all of your achievements. I think it would be better if you wrote the websites (URL) of the published articles in the description box
You can find all the URLs for the published articles on our Facebook: facebook.com/UWA.Medical.Physics
@@medicalphysicsuwa alright thanks
Dear Christopher, you have considered intensity of photon 2.0003 during Air kerma strength calculation, can you share the formula how you find that intensity
Hi this is Chris, This value was not calculated by me personally, I took it from methods reported current literature where those papers also used Ir-192 NIST x-ray spectrum data.
Can you share the literature details,
@@PradipPaul-x4m In all likelihood I suspect that this value is empirically determined as I doubt there would be a way to calculate this value by a formula. But if you're interested in looking into it further, look into a paper by Berumen et al (2021):Validation of the TOPAS Monte Carlo toolkit for HDR brachytherapy simulations and follow their references.
Thank you.. combo treatments are needed!
ruclips.net/video/-gYKxrjxjuU/видео.htmlsi=FOYO_GxjBDf2UXjQ
WOW, such an amazing machine! Thanks for sharing!
Verry good
The best explanation so far
Do you offer Medical Physics residency training for international students. I have a MSc in Medical Physics with National University of Science and Technology in Zimbabwe. My main research interests is on the application of AI in Medical Physics, My MSc thesis was titled Breast and Cervical Cancer Prediction using Supervised Machine Learning Algorithms. If you could offer any help it'll be greatly appreciated
Have you got any answer?
great work, appreciate that u ar doing. need your help. Please, how can i contact with u?
🔥🔥🔥
Very informative. Helpful for practical uses in medical physics
Very interesting content!
Great content , deserve to be continued
Try also the XGB algorithm it's outperforming most algorithms
great project! I have a passion for AI in Medical Physics
excellent. . Plan to commence in our centre
Hi could you explain how you managed to extract the features using pyradiomics?
I would like join this school for medical physics program
I have done my B.Sc. in physics in india , i want to do Masters in medical physics. Which opportunities i get when i completed this course ?
What's the annual fee of this program and any scholarship available for this program?
Superb!🔥🔥
I like it
Thank you for this really useful video
is this article already published?
Yes. You can find it via this link: doi.org/10.1016/j.phro.2023.100449
Excellent
Nice
Nice work all! Good to see the program being successful.
Thanks Sean! Happy 2023! Hope to see you in Perth 😊
Good work Jonathon
good presentation, waiting for the results, and thanks for sharing.
Professor Godfrey, thanks a million
detailed content, thanks fpr sharing Dr. Talaat
I have completed my masters in Physics. Can i now join for this medical physics course? Is this job oriented?
How to get Admission in Master in Medical physics in this university
Thank you
Great content keep it up!!!
Nice work Godfrey 👍
Thanks for sharing such an elaborate coverage of this topic - found to be very useful for us - Best regards yours sincerely Professor AN Abbasi; Radiation Oncologist; The Aga Khan University Karachi Pakistan
wow... Good. Keep it up.
Wow
Nice and on point
which survey meter do you recommend for X-ray machine
If you are asking about commissioning survey, first you need a Geiger counter to find if there are any hotspots. Then use an ionization chamber survey meter to measure the radiation.
Is this a job oriented course
Erratum: On slide 7 a graphite calorimeter is pictured, but incorrectly labelled as a graphite cavity chamber. At ARPANSA: · the graphite calorimeter (pictured) is an absorbed dose to water standard for Co-60/MV · the graphite cavity chamber (not pictured) is an air kerma in air standard for Co-60
Are there any other ways than Austudy and ABSTUDY for students to support themselves financially while they are studying?
Hi Stanley, We are not aware of any other ways for domestic students. However, they are eligible to work while studying.
@@medicalphysicsuwa when you say work do you mean part time TEAP in conjunction with part time Masters? How would one find the time to do a masters and 35h work weeks?
@@stanleynorris7198 Currently, TEAP positions are quite competitive and there is almost no chance to do a masters and TEAP concurrently. By work we mean the type of jobs that students usually undertake.
Nice work.
Hi, can you tell me where did you got the formula for the quality factor Kq = a (TPR-20.10) + b (TPR-20.10) + c and the values a, b, c? Maybe a link or something? Thank you very much!
This formula is provided by the calibration lab for the chamber calibrated for a centre. It is chamber specific, so the a, b, c for our camber would not be the same as your chamber.
Good keep it up I am from Pakistan and undergraduate student of physics and interested in taking admission in Australia in MS medical physics so please guide me through your RUclips channel I am waiting your video
Great work. Very good presentation. I have a few suggestions: 1. Before trying deep architectures such as GoogLeNet, it may be worth trying some simple CNN models gradually building up based on the training and validation results. (Easy to see where it starts to overfit) 2. Using PCA for feature extraction is a great choice, but to be able to generalize better, you need a large number of samples to get a better estimate of the Eigen-values and Eigen-vectors. 3. Feature-based techniques in combination with machine learning models (SVM, Random Forest, etc.) may also be a possible solution. Good luck and thanks for uploading!
Hi Akash could you please help me ? @akash prame
That was very helpful Jake, Thanks a lot