#medphys — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #medphys, aggregated by home.social.
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(Not quite what I was going for, OpenAI, but your failure has its own charm.
I think I'm going to need to remix this meme myself.)
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(Not quite what I was going for, OpenAI, but your failure has its own charm.
I think I'm going to need to remix this meme myself.)
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Distortion-free Diffusion-weighted Imaging Based on a TGSE BLADE Sequence: Technique and Clinical Application.
Kun Zhou, PhD and Wei Liu, PhD (Siemens Healthineers, Shenzhen, China) introduce this promising alternative to EPI DWI for detecting pathologies in regions with strong B0 inhomogeneities.The TGSE BLADE DWI sequence samples a train of spin echoes and gradient echoes, and can generate distortion-free DWI images.
Learn more at https://marketing.webassets.siemens-healthineers.com/81a78a5b3994e155/6787003bb193/siemens-healthineers-magnetom-world-Zhou_BLADE_Diffusion_ISMRM_2022.pdf -
Distortion-free Diffusion-weighted Imaging Based on a TGSE BLADE Sequence: Technique and Clinical Application.
Kun Zhou, PhD and Wei Liu, PhD (Siemens Healthineers, Shenzhen, China) introduce this promising alternative to EPI DWI for detecting pathologies in regions with strong B0 inhomogeneities.The TGSE BLADE DWI sequence samples a train of spin echoes and gradient echoes, and can generate distortion-free DWI images.
Learn more at https://marketing.webassets.siemens-healthineers.com/81a78a5b3994e155/6787003bb193/siemens-healthineers-magnetom-world-Zhou_BLADE_Diffusion_ISMRM_2022.pdf -
Distortion-free Diffusion-weighted Imaging Based on a TGSE BLADE Sequence: Technique and Clinical Application.
Kun Zhou, PhD and Wei Liu, PhD (Siemens Healthineers, Shenzhen, China) introduce this promising alternative to EPI DWI for detecting pathologies in regions with strong B0 inhomogeneities.The TGSE BLADE DWI sequence samples a train of spin echoes and gradient echoes, and can generate distortion-free DWI images.
Learn more at https://marketing.webassets.siemens-healthineers.com/81a78a5b3994e155/6787003bb193/siemens-healthineers-magnetom-world-Zhou_BLADE_Diffusion_ISMRM_2022.pdf -
AAPM Global Needs Assessment Survey for Medical Physicists: The @aapmHQ Global Needs Assessment Committee is asking #MedPhys in LMIC #radonc & #radiology centers to complete a needs assessment survey. https://aapm.me/3TKMRvy
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AAPM Annual Meeting & Exhibition: Meeting Program Available. #AAPM2023 #MedPhys https://aapm.me/3NZ3LFH
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Deep Resolve Boost (DRB) and Sharp (DRS) for Diffusion: ADC Phantom Evaluation by Hyun--Soo Lee, PhD; Thomas Benkert, PhD; et al. (Siemens Healthineers)
Using a dedicated diffusion phantom, this study systematically and objectively assessed whether the use of DRB and DRS impacts the ADC for DWI.
The authors conclude that that it does not influence ADC values. This holds true for different protocol settings.
Learn more at https://marketing.webassets.siemens-healthineers.com/751e44a47f93933b/ed5368f2650c/siemens-healthineers_magnetom-world_clinical-corner_Lee_Benkert_DRB_for_Diffusion_ISMRM_2023.pdf
#magnetomworld #deeplearning #MedPhys #MRI -
Deep Resolve Boost (DRB) and Sharp (DRS) for Diffusion: ADC Phantom Evaluation by Hyun--Soo Lee, PhD; Thomas Benkert, PhD; et al. (Siemens Healthineers)
Using a dedicated diffusion phantom, this study systematically and objectively assessed whether the use of DRB and DRS impacts the ADC for DWI.
The authors conclude that that it does not influence ADC values. This holds true for different protocol settings.
Learn more at https://marketing.webassets.siemens-healthineers.com/751e44a47f93933b/ed5368f2650c/siemens-healthineers_magnetom-world_clinical-corner_Lee_Benkert_DRB_for_Diffusion_ISMRM_2023.pdf
#magnetomworld #deeplearning #MedPhys #MRI -
Deep Resolve Boost (DRB) and Sharp (DRS) for Diffusion: ADC Phantom Evaluation by Hyun--Soo Lee, PhD; Thomas Benkert, PhD; et al. (Siemens Healthineers)
Using a dedicated diffusion phantom, this study systematically and objectively assessed whether the use of DRB and DRS impacts the ADC for DWI.
The authors conclude that that it does not influence ADC values. This holds true for different protocol settings.
Learn more at https://marketing.webassets.siemens-healthineers.com/751e44a47f93933b/ed5368f2650c/siemens-healthineers_magnetom-world_clinical-corner_Lee_Benkert_DRB_for_Diffusion_ISMRM_2023.pdf
#magnetomworld #deeplearning #MedPhys #MRI -
https://www.sciencedirect.com/science/article/abs/pii/S0167814023001688 this JCOG work on a trial in postoperative cervical cancer IMRT shows how a benchmark exercise run pre-trial reduces the number of mistakes in-trial but not their type. Nice job. Pity the official GHG OAR delineation guidelines were not used :/ #RadOnc #MedPhys #RTQA
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https://www.sciencedirect.com/science/article/abs/pii/S0167814023001688 this JCOG work on a trial in postoperative cervical cancer IMRT shows how a benchmark exercise run pre-trial reduces the number of mistakes in-trial but not their type. Nice job. Pity the official GHG OAR delineation guidelines were not used :/ #RadOnc #MedPhys #RTQA
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https://www.sciencedirect.com/science/article/abs/pii/S0167814023001688 this JCOG work on a trial in postoperative cervical cancer IMRT shows how a benchmark exercise run pre-trial reduces the number of mistakes in-trial but not their type. Nice job. Pity the official GHG OAR delineation guidelines were not used :/ #RadOnc #MedPhys #RTQA
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Retrospective #MotionCorrection for Brain #MRI: A Technical Description of SAMER by Daniel Polak (Siemens Healthineers), Stephen Cauley (Massachusetts General Hospital, MA, USA), and colleagues.
The SAMER algorithm will reduce the computational burden of motion estimation by leveraging an ultra-fast scout scan along with the repeated acquisition of a limited number of additional k-space encoding lines.
Learn more at https://marketing.webassets.siemens-healthineers.com/221d76b6c91d33e9/9313863fd5af/siemens-healthineers_Polak_MoCo_Brain_SAMER_ISMRM_2023.pdf
#magnetomworld #medphys #medicalphysics -
Retrospective #MotionCorrection for Brain #MRI: A Technical Description of SAMER by Daniel Polak (Siemens Healthineers), Stephen Cauley (Massachusetts General Hospital, MA, USA), and colleagues.
The SAMER algorithm will reduce the computational burden of motion estimation by leveraging an ultra-fast scout scan along with the repeated acquisition of a limited number of additional k-space encoding lines.
Learn more at https://marketing.webassets.siemens-healthineers.com/221d76b6c91d33e9/9313863fd5af/siemens-healthineers_Polak_MoCo_Brain_SAMER_ISMRM_2023.pdf
#magnetomworld #medphys #medicalphysics -
Retrospective #MotionCorrection for Brain #MRI: A Technical Description of SAMER by Daniel Polak (Siemens Healthineers), Stephen Cauley (Massachusetts General Hospital, MA, USA), and colleagues.
The SAMER algorithm will reduce the computational burden of motion estimation by leveraging an ultra-fast scout scan along with the repeated acquisition of a limited number of additional k-space encoding lines.
Learn more at https://marketing.webassets.siemens-healthineers.com/221d76b6c91d33e9/9313863fd5af/siemens-healthineers_Polak_MoCo_Brain_SAMER_ISMRM_2023.pdf
#magnetomworld #medphys #medicalphysics -
Optimizing EPI Image Quality Beyond Linear Phase Corrections with Dual-Polarity GRAPPA. André Fischer, PhD; Wei Liu, PhD; and Kun Zhou, PhD (Siemens Healthineers) introduce a new technique to address even higher order phase variations in EPI, thereby optimizing in particular high-end diffusion applications in which uncorrected phase variations can have a substantial effect.
Learn more about this powerful new ghost reduction tool at https://marketing.webassets.siemens-healthineers.com/057be136d0abb21d/768eb097ea7e/siemens-healthineers_fischer_dual-polarity_grappa.pdf
#magnetomworld #MRI #medphys -
Optimizing EPI Image Quality Beyond Linear Phase Corrections with Dual-Polarity GRAPPA. André Fischer, PhD; Wei Liu, PhD; and Kun Zhou, PhD (Siemens Healthineers) introduce a new technique to address even higher order phase variations in EPI, thereby optimizing in particular high-end diffusion applications in which uncorrected phase variations can have a substantial effect.
Learn more about this powerful new ghost reduction tool at https://marketing.webassets.siemens-healthineers.com/057be136d0abb21d/768eb097ea7e/siemens-healthineers_fischer_dual-polarity_grappa.pdf
#magnetomworld #MRI #medphys -
Optimizing EPI Image Quality Beyond Linear Phase Corrections with Dual-Polarity GRAPPA. André Fischer, PhD; Wei Liu, PhD; and Kun Zhou, PhD (Siemens Healthineers) introduce a new technique to address even higher order phase variations in EPI, thereby optimizing in particular high-end diffusion applications in which uncorrected phase variations can have a substantial effect.
Learn more about this powerful new ghost reduction tool at https://marketing.webassets.siemens-healthineers.com/057be136d0abb21d/768eb097ea7e/siemens-healthineers_fischer_dual-polarity_grappa.pdf
#magnetomworld #MRI #medphys -
How to Navigate the ‘Bermuda Triangle’ of SNR, scan time, and resolution.
Joachim Graessner takes the mystery out of parameter changes and explains their mutual dependencies.
Learn more at https://www.magnetomworld.siemens-healthineers.com/clinical-corner/application-tips/signal-to-nois-indicator-navigate-bermuda-triangle.html
#magnetomworld #MRI #medphys #medicalphysics -
How to Navigate the ‘Bermuda Triangle’ of SNR, scan time, and resolution.
Joachim Graessner takes the mystery out of parameter changes and explains their mutual dependencies.
Learn more at https://www.magnetomworld.siemens-healthineers.com/clinical-corner/application-tips/signal-to-nois-indicator-navigate-bermuda-triangle.html
#magnetomworld #MRI #medphys #medicalphysics -
How to Navigate the ‘Bermuda Triangle’ of SNR, scan time, and resolution.
Joachim Graessner takes the mystery out of parameter changes and explains their mutual dependencies.
Learn more at https://www.magnetomworld.siemens-healthineers.com/clinical-corner/application-tips/signal-to-nois-indicator-navigate-bermuda-triangle.html
#magnetomworld #MRI #medphys #medicalphysics -
How to Navigate the ‘Bermuda Triangle’ of SNR, scan time, and resolution.
Joachim Graessner takes the mystery out of parameter changes and explains their mutual dependencies.
Learn more at https://www.magnetomworld.siemens-healthineers.com/clinical-corner/application-tips/signal-to-nois-indicator-navigate-bermuda-triangle.html
#magnetomworld #MRI #medphys #medicalphysics -
How to Navigate the ‘Bermuda Triangle’ of SNR, scan time, and resolution.
Joachim Graessner takes the mystery out of parameter changes and explains their mutual dependencies.
Learn more at https://www.magnetomworld.siemens-healthineers.com/clinical-corner/application-tips/signal-to-nois-indicator-navigate-bermuda-triangle.html
#magnetomworld #MRI #medphys #medicalphysics -
Sarah Kelly worked a lot to setup the QUARTET #RTQA platform for #Pediatrics #ClinicalTrials, thanks to the support of #SIOPe, #EORTC and the Fondatioun Kriibskrank Kanner. A first report on 6 trials is available here: https://www.sciencedirect.com/science/article/pii/S0167814023000877?via%3Dihub #RadOnc #MedPhys
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Sarah Kelly worked a lot to setup the QUARTET #RTQA platform for #Pediatrics #ClinicalTrials, thanks to the support of #SIOPe, #EORTC and the Fondatioun Kriibskrank Kanner. A first report on 6 trials is available here: https://www.sciencedirect.com/science/article/pii/S0167814023000877?via%3Dihub #RadOnc #MedPhys
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Sarah Kelly worked a lot to setup the QUARTET #RTQA platform for #Pediatrics #ClinicalTrials, thanks to the support of #SIOPe, #EORTC and the Fondatioun Kriibskrank Kanner. A first report on 6 trials is available here: https://www.sciencedirect.com/science/article/pii/S0167814023000877?via%3Dihub #RadOnc #MedPhys
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Bring-Your-Own-Phantom (BYOP): A Flexible Stand-Alone Distortion Analysis Prototype
Niranjan Venugopal, PhD (CancerCare Manitoba; University of Manitoba, Winnipeg, Canada); Lumeng Cui, PhD (Siemens Healthineers); et al. developed a novel online software prototype which can provide automatic vivid visualization and quantitative evaluation of spatial distortion for both small and large grid-like phantoms.
Learn more at https://marketing.webassets.siemens-healthineers.com/837796221f0229c1/8c3de107d3e9/siemens-healthineers_magnetom-world_clinical-corner_venugopal_phantom_ESTRO_2023.pdf
#magnetomworld #MRinRT #MedPhys #MRI #radiotherapy -
Bring-Your-Own-Phantom (BYOP): A Flexible Stand-Alone Distortion Analysis Prototype
Niranjan Venugopal, PhD (CancerCare Manitoba; University of Manitoba, Winnipeg, Canada); Lumeng Cui, PhD (Siemens Healthineers); et al. developed a novel online software prototype which can provide automatic vivid visualization and quantitative evaluation of spatial distortion for both small and large grid-like phantoms.
Learn more at https://marketing.webassets.siemens-healthineers.com/837796221f0229c1/8c3de107d3e9/siemens-healthineers_magnetom-world_clinical-corner_venugopal_phantom_ESTRO_2023.pdf
#magnetomworld #MRinRT #MedPhys #MRI #radiotherapy -
Dose accumulation: useful discussion from the ESTRO physics workshop 2021.
Look at the specific case, evaluate spatial errors against potential to harm of resulting dose accumulation errors.
#RadOnc #MedPhysApplicability and usage of dose mapping/accumulation in radiotherapy https://www.thegreenjournal.com/article/S0167-8140(23)00065-8/fulltext
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Dose accumulation: useful discussion from the ESTRO physics workshop 2021.
Look at the specific case, evaluate spatial errors against potential to harm of resulting dose accumulation errors.
#RadOnc #MedPhysApplicability and usage of dose mapping/accumulation in radiotherapy https://www.thegreenjournal.com/article/S0167-8140(23)00065-8/fulltext
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Dose accumulation: useful discussion from the ESTRO physics workshop 2021.
Look at the specific case, evaluate spatial errors against potential to harm of resulting dose accumulation errors.
#RadOnc #MedPhysApplicability and usage of dose mapping/accumulation in radiotherapy https://www.thegreenjournal.com/article/S0167-8140(23)00065-8/fulltext
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Please take a few moments to view the President's Monthly Minute, Dr. Ehsan Samei's brief video highlighting notable February events to members of the Association.
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JOB ALERT! SIOP Europe is looking for a research fellow working on radiotherapy quality assurance in #Pediatrics trials. Based in Brussels at EORTC HQ, you also get to work in a team of 6/8 pp, #RadOnc, #MedPhys & #RTT and see behind the scenes of a clinical trial. #QUARTET
https://siope.eu/SIOPE-EORTC-FELLOW-IN-PAEDIATRIC-RADIOTHERAPY-QUALITY-ASSURANCE -
JOB ALERT! SIOP Europe is looking for a research fellow working on radiotherapy quality assurance in #Pediatrics trials. Based in Brussels at EORTC HQ, you also get to work in a team of 6/8 pp, #RadOnc, #MedPhys & #RTT and see behind the scenes of a clinical trial. #QUARTET
https://siope.eu/SIOPE-EORTC-FELLOW-IN-PAEDIATRIC-RADIOTHERAPY-QUALITY-ASSURANCE -
JOB ALERT! SIOP Europe is looking for a research fellow working on radiotherapy quality assurance in #Pediatrics trials. Based in Brussels at EORTC HQ, you also get to work in a team of 6/8 pp, #RadOnc, #MedPhys & #RTT and see behind the scenes of a clinical trial. #QUARTET
https://siope.eu/SIOPE-EORTC-FELLOW-IN-PAEDIATRIC-RADIOTHERAPY-QUALITY-ASSURANCE -
JOB ALERT! SIOP Europe is looking for a research fellow working on radiotherapy quality assurance in #Pediatrics trials. Based in Brussels at EORTC HQ, you also get to work in a team of 6/8 pp, #RadOnc, #MedPhys & #RTT and see behind the scenes of a clinical trial. #QUARTET
https://siope.eu/SIOPE-EORTC-FELLOW-IN-PAEDIATRIC-RADIOTHERAPY-QUALITY-ASSURANCE -
Mastodon #introduction
Responsible for #magnetomworld, the #SiemensHealthineers MRI community.
I am editor-in-chief of #MagnetomFlash and toot about articles on all aspects of MR imaging, MR protocols, patient education and MR technology.#NewHere looking forward to building a network and finding #connections
If you are interested in #mri #MRinRT #cardiology #medphys #pediatrics #neurorad or #petmri please check out https://www.magnetomworld.siemens-healthineers.com
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Mastodon #introduction
Responsible for #magnetomworld, the #SiemensHealthineers MRI community.
I am editor-in-chief of #MagnetomFlash and toot about articles on all aspects of MR imaging, MR protocols, patient education and MR technology.#NewHere looking forward to building a network and finding #connections
If you are interested in #mri #MRinRT #cardiology #medphys #pediatrics #neurorad or #petmri please check out https://www.magnetomworld.siemens-healthineers.com
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Please take a minute (or 2m 12s to be exact!) for Dr. Ehsan Samei’s New Year message - his first #PresidentMonthlyMinute, a mechanism to keep our #MedPhys membership abreast of major happenings within the Association. #MedicalPhysics
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I'm really enjoying this video from The Royal Society on five of the current mysteries of our Universe. These are the types of questions that got me interested in #Physics.
On top of wanting to know whether people were only made out of atoms, these questions fascinate me and drive me to explore nature around me. It's a strong reason why I studied #Biophysics and #MedPhys - to find out why we are here and to make #StarTrek happen for us, particularly the technology in the medical bay.
I really want to make our lives better. I think a strong understanding of how the universe actually works will help us get there. No superstitions required.
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I'm really enjoying this video from The Royal Society on five of the current mysteries of our Universe. These are the types of questions that got me interested in #Physics.
On top of wanting to know whether people were only made out of atoms, these questions fascinate me and drive me to explore nature around me. It's a strong reason why I studied #Biophysics and #MedPhys - to find out why we are here and to make #StarTrek happen for us, particularly the technology in the medical bay.
I really want to make our lives better. I think a strong understanding of how the universe actually works will help us get there. No superstitions required.
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I'm really enjoying this video from The Royal Society on five of the current mysteries of our Universe. These are the types of questions that got me interested in #Physics.
On top of wanting to know whether people were only made out of atoms, these questions fascinate me and drive me to explore nature around me. It's a strong reason why I studied #Biophysics and #MedPhys - to find out why we are here and to make #StarTrek happen for us, particularly the technology in the medical bay.
I really want to make our lives better. I think a strong understanding of how the universe actually works will help us get there. No superstitions required.
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I'm really enjoying this video from The Royal Society on five of the current mysteries of our Universe. These are the types of questions that got me interested in #Physics.
On top of wanting to know whether people were only made out of atoms, these questions fascinate me and drive me to explore nature around me. It's a strong reason why I studied #Biophysics and #MedPhys - to find out why we are here and to make #StarTrek happen for us, particularly the technology in the medical bay.
I really want to make our lives better. I think a strong understanding of how the universe actually works will help us get there. No superstitions required.