Supplemental Song for the Day: This Could Be The Start Of Something (Big) - Chita Rivera
www.youtube.com/watch?v=pcct...
www.youtube.com/watch?v=pcct...
January 30, 2024 at 7:54 PM
Supplemental Song for the Day: This Could Be The Start Of Something (Big) - Chita Rivera
www.youtube.com/watch?v=pcct...
www.youtube.com/watch?v=pcct...
#DecemberDecs #MusicChallenge 🎵🎶
Tue 19/12 : Cheer
A Great big World “Cheer up”
www.youtube.com/watch?v=pccT...
Tue 19/12 : Cheer
A Great big World “Cheer up”
www.youtube.com/watch?v=pccT...
December 19, 2023 at 5:04 AM
#DecemberDecs #MusicChallenge 🎵🎶
Tue 19/12 : Cheer
A Great big World “Cheer up”
www.youtube.com/watch?v=pccT...
Tue 19/12 : Cheer
A Great big World “Cheer up”
www.youtube.com/watch?v=pccT...
Yeah especially since Tesla says they use CMOS sensors. Those are active-type sensors. It's weird to call that kind of thing "counting photons." The thing you count is voltage changes, which follow a response curve.
There are imaging mechanisms that count photons! PCCT and the like, but uhhhh...
There are imaging mechanisms that count photons! PCCT and the like, but uhhhh...
April 23, 2025 at 12:01 AM
Yeah especially since Tesla says they use CMOS sensors. Those are active-type sensors. It's weird to call that kind of thing "counting photons." The thing you count is voltage changes, which follow a response curve.
There are imaging mechanisms that count photons! PCCT and the like, but uhhhh...
There are imaging mechanisms that count photons! PCCT and the like, but uhhhh...
Nice little Christmas present of a pilot project grant to play with synchrotron, uCT/PCCT imaging of patient atherosclerotic plaques and follow up with spatial proteomics 🥳🥳🥳
2025 is gonna be FUN!
#TeamMassSpec
2025 is gonna be FUN!
#TeamMassSpec
December 21, 2024 at 1:30 AM
Nice little Christmas present of a pilot project grant to play with synchrotron, uCT/PCCT imaging of patient atherosclerotic plaques and follow up with spatial proteomics 🥳🥳🥳
2025 is gonna be FUN!
#TeamMassSpec
2025 is gonna be FUN!
#TeamMassSpec
Can photon-counting CT directly measure the vestibular aqueduct trajectory in Menière’s disease?
🔬 PCCT enables direct visualization of the proximal vestibular aqueduct
📐 Mean ATVA was 106.9°, consistent with previous reports
⚠️ Reproducibility was poor despite direct visualization
🔬 PCCT enables direct visualization of the proximal vestibular aqueduct
📐 Mean ATVA was 106.9°, consistent with previous reports
⚠️ Reproducibility was poor despite direct visualization
September 24, 2026 at 9:00 AM
Can photon-counting CT directly measure the vestibular aqueduct trajectory in Menière’s disease?
🔬 PCCT enables direct visualization of the proximal vestibular aqueduct
📐 Mean ATVA was 106.9°, consistent with previous reports
⚠️ Reproducibility was poor despite direct visualization
🔬 PCCT enables direct visualization of the proximal vestibular aqueduct
📐 Mean ATVA was 106.9°, consistent with previous reports
⚠️ Reproducibility was poor despite direct visualization
Just gave our first 3D printed test object a CT scan 😁. Used ultra high res mode on our PCCT so will be able to assess printing fidelity at 200 microns.
April 15, 2025 at 9:15 PM
Just gave our first 3D printed test object a CT scan 😁. Used ultra high res mode on our PCCT so will be able to assess printing fidelity at 200 microns.
Need training for how to propose a Dementia Palliative Clinical Trial? Check out this amazing 1-year intensive. Apply by Feb 14.
@aahpm.bsky.social #dementia #hapc2025 #palliative
www.mghagingandseriousillness.org/dementia-pcct
@aahpm.bsky.social #dementia #hapc2025 #palliative
www.mghagingandseriousillness.org/dementia-pcct
Dementia - PCCT | CASI
www.mghagingandseriousillness.org
February 7, 2025 at 9:12 PM
Need training for how to propose a Dementia Palliative Clinical Trial? Check out this amazing 1-year intensive. Apply by Feb 14.
@aahpm.bsky.social #dementia #hapc2025 #palliative
www.mghagingandseriousillness.org/dementia-pcct
@aahpm.bsky.social #dementia #hapc2025 #palliative
www.mghagingandseriousillness.org/dementia-pcct
(Si besoin le traducteur automatique de Youtube fonctionne parfaitement)
www.youtube.com/watch?v=pCCT...
www.youtube.com/watch?v=pCCT...
Twenty Years of Putin Playing the West in 3 Minutes | NYT Opinion
YouTube video by The New York Times
www.youtube.com
August 17, 2025 at 12:10 PM
(Si besoin le traducteur automatique de Youtube fonctionne parfaitement)
www.youtube.com/watch?v=pCCT...
www.youtube.com/watch?v=pCCT...
A preprint from @jhu.edu makes ordinary chest CT look like photon-counting CT by inverting a simulated degradation. The image gains are measured on their own synthetic data, never on real paired scans.
https://akmaier.substack.com/p/pcct-look-eict-information-what-sumi
https://akmaier.substack.com/p/pcct-look-eict-information-what-sumi
PCCT Look, EICT Information: What SUMI Does and Does Not Distil
Liu J., Zhou X., Li W., Ye S., Sitek A., Yang X., Tang Y., Xu D., Ding K., Wang K., Yang Y., Yuille A. L., Zhou Z. Distilling Photon-Counting CT into Routine Chest CT through Clinically Validated Degradation Modeling. arXiv:2604.07329 (2026).
akmaier.substack.com
September 29, 2026 at 4:26 AM
A preprint from @jhu.edu makes ordinary chest CT look like photon-counting CT by inverting a simulated degradation. The image gains are measured on their own synthetic data, never on real paired scans.
https://akmaier.substack.com/p/pcct-look-eict-information-what-sumi
https://akmaier.substack.com/p/pcct-look-eict-information-what-sumi
“Potential applications that are not currently feasible w EID CT but that may become possible & practical w PCCT (eg, reduced need for serial follow-up imaging because of more complete, definitive imaging evaluation w PCCT at first presentation)”
pubs.rsna.org/doi/10.1148/...
pubs.rsna.org/doi/10.1148/...
March 15, 2025 at 7:49 AM
“Potential applications that are not currently feasible w EID CT but that may become possible & practical w PCCT (eg, reduced need for serial follow-up imaging because of more complete, definitive imaging evaluation w PCCT at first presentation)”
pubs.rsna.org/doi/10.1148/...
pubs.rsna.org/doi/10.1148/...
Emphasizing significant dose reductions and improved image quality, this Point advocates for the adoption of PCCT as an essential advancement for the future of pediatric imaging and ALARA principles. www.ajronline.org/doi/10.2214/...
July 27, 2026 at 5:48 AM
Emphasizing significant dose reductions and improved image quality, this Point advocates for the adoption of PCCT as an essential advancement for the future of pediatric imaging and ALARA principles. www.ajronline.org/doi/10.2214/...
Será que o Crime Organizado será chamado de PCCT?
August 29, 2025 at 10:29 AM
Será que o Crime Organizado será chamado de PCCT?
Tak til @carlsbergfondet.dk for støtten til A.R.T.E. projektet, som gjorde at vi kunne lave tre korte fil omkring hvor forskelligt folk kan opleve verden. Du kan se alle tre film på AAU's YouTube kanal:
www.youtube.com/watch?v=Pcct...
www.youtube.com/watch?v=j9mf...
www.youtube.com/watch?v=mOl3...
www.youtube.com/watch?v=Pcct...
www.youtube.com/watch?v=j9mf...
www.youtube.com/watch?v=mOl3...
February 17, 2026 at 2:42 PM
Tak til @carlsbergfondet.dk for støtten til A.R.T.E. projektet, som gjorde at vi kunne lave tre korte fil omkring hvor forskelligt folk kan opleve verden. Du kan se alle tre film på AAU's YouTube kanal:
www.youtube.com/watch?v=Pcct...
www.youtube.com/watch?v=j9mf...
www.youtube.com/watch?v=mOl3...
www.youtube.com/watch?v=Pcct...
www.youtube.com/watch?v=j9mf...
www.youtube.com/watch?v=mOl3...
#GDARadioimages
Cinematic Rendering of Gout, by Limin Lei and Yuhan Zhou
From last “images in Radiology”
You can get the whole case on Radiology website!
#radsky #PCCT #computedTomography #medicalimages #SiemensHealthineers #CT #Gout #medicine #medicalstudent
pubs.rsna.org/doi/10.1148/...
Cinematic Rendering of Gout, by Limin Lei and Yuhan Zhou
From last “images in Radiology”
You can get the whole case on Radiology website!
#radsky #PCCT #computedTomography #medicalimages #SiemensHealthineers #CT #Gout #medicine #medicalstudent
pubs.rsna.org/doi/10.1148/...
January 16, 2025 at 9:58 AM
#GDARadioimages
Cinematic Rendering of Gout, by Limin Lei and Yuhan Zhou
From last “images in Radiology”
You can get the whole case on Radiology website!
#radsky #PCCT #computedTomography #medicalimages #SiemensHealthineers #CT #Gout #medicine #medicalstudent
pubs.rsna.org/doi/10.1148/...
Cinematic Rendering of Gout, by Limin Lei and Yuhan Zhou
From last “images in Radiology”
You can get the whole case on Radiology website!
#radsky #PCCT #computedTomography #medicalimages #SiemensHealthineers #CT #Gout #medicine #medicalstudent
pubs.rsna.org/doi/10.1148/...
#PCCT: provides improved spatial resolution as well as noise & artifact reduction & allow detection of smaller structures, more subtle anomalies & signs of pathologic abnormalities.
K-edge imaging, opens door to new contrast materials & new applications
pubs.rsna.org/doi/10.1148/...
K-edge imaging, opens door to new contrast materials & new applications
pubs.rsna.org/doi/10.1148/...
December 20, 2024 at 10:00 PM
#PCCT: provides improved spatial resolution as well as noise & artifact reduction & allow detection of smaller structures, more subtle anomalies & signs of pathologic abnormalities.
K-edge imaging, opens door to new contrast materials & new applications
pubs.rsna.org/doi/10.1148/...
K-edge imaging, opens door to new contrast materials & new applications
pubs.rsna.org/doi/10.1148/...
It’s a full house and an outstanding session at the #ASNR25 Symposium! Can We Count on Proton Counting? Clinically Impactful Advances in Photon Counting CT featured panelists discussing clinically relevant novel applications of PCCT.
#Neuroradiology #Neurorad #MedEd #RadRes
#Neuroradiology #Neurorad #MedEd #RadRes
May 18, 2025 at 2:40 PM
It’s a full house and an outstanding session at the #ASNR25 Symposium! Can We Count on Proton Counting? Clinically Impactful Advances in Photon Counting CT featured panelists discussing clinically relevant novel applications of PCCT.
#Neuroradiology #Neurorad #MedEd #RadRes
#Neuroradiology #Neurorad #MedEd #RadRes
Photon-counting computed tomography (PCCT) is a tech that could represent the next major technological milestone in #radiology.
Excited to see this launched at #RSNA24
✅significantly improved signal-to-noise ratio
✅improved accuracy of studies
www.siemens-healthineers.com/press/releas...
Excited to see this launched at #RSNA24
✅significantly improved signal-to-noise ratio
✅improved accuracy of studies
www.siemens-healthineers.com/press/releas...
Siemens Healthineers Expands Photon-Counting CT Portfolio
Three years after the launch of the world’s first photon-counting computed tomography scanner Naeotom Alpha, Siemens Healthineers introduces the Naeotom Alpha class including a second dual source scan...
www.siemens-healthineers.com
December 2, 2024 at 2:33 AM
Photon-counting computed tomography (PCCT) is a tech that could represent the next major technological milestone in #radiology.
Excited to see this launched at #RSNA24
✅significantly improved signal-to-noise ratio
✅improved accuracy of studies
www.siemens-healthineers.com/press/releas...
Excited to see this launched at #RSNA24
✅significantly improved signal-to-noise ratio
✅improved accuracy of studies
www.siemens-healthineers.com/press/releas...
Study Shows PCCT Reduces Radiation Exposure by 66 Percent for Patients with #LungCancer
www.diagnosticimaging.com/view/study-p...
#radiology #RadRes #CTRad
www.diagnosticimaging.com/view/study-p...
#radiology #RadRes #CTRad
February 3, 2026 at 10:35 PM
Study Shows PCCT Reduces Radiation Exposure by 66 Percent for Patients with #LungCancer
www.diagnosticimaging.com/view/study-p...
#radiology #RadRes #CTRad
www.diagnosticimaging.com/view/study-p...
#radiology #RadRes #CTRad
"The importance of quantifying coronary plaque burden has been emphasized previously because plaque burden, not stenosis, is the major predictor of risk of cardiovascular events and death," researchers noted #radiology #coronaryplaque #CTimaging #PCCT
PCCT bests conventional CT for quantifying coronary plaque
Photon-counting detector CT (PCCT) used for coronary CT angiography outperforms energy-integrating detector CT in quantifying coronary plaque.
buff.ly
March 5, 2025 at 10:50 PM
"The importance of quantifying coronary plaque burden has been emphasized previously because plaque burden, not stenosis, is the major predictor of risk of cardiovascular events and death," researchers noted #radiology #coronaryplaque #CTimaging #PCCT
Trump’s always wanted what Putin’s got. But he has never been—and never will be—slick enough to get it.
www.youtube.com/watch?v=pCCT...
www.youtube.com/watch?v=pCCT...
Twenty Years of Putin Playing the West in 3 Minutes | NYT Opinion
YouTube video by The New York Times
www.youtube.com
March 2, 2025 at 12:39 AM
Trump’s always wanted what Putin’s got. But he has never been—and never will be—slick enough to get it.
www.youtube.com/watch?v=pCCT...
www.youtube.com/watch?v=pCCT...