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NATIVE (non-contrast angiography of the arteries and veins) is a contrast-free MR angiography technique designed to visualize vascular structures throughout of the body. 
Tailored protocols for use in renal arteries and peripheral vessels are available within the protocol tree provided by Siemens Healthineers. 
syngo NATIVE TrueFISP is based on the TrueFISP (true fast imaging with steady state precession) sequence, a balanced steady-state gradient echo technique. 
The sequence can be made selective for arteries or veins by appropriate positioning of the inversion pulse, which can be positioned independently from the imaging volume. 
The most robust method of performing syngo NATIVE TrueFISP is with respiratory triggering. With BioMatrix Technology, the respiratory sensor in the BioMatrix spine coil improves the workflow and increases efficiency.

NATIVE (non-contrast angiography of the arteries and veins) is a contrast-free MR angiography technique designed to visualize vascular structures throughout of the body. Tailored protocols for use in renal arteries and peripheral vessels are available within the protocol tree provided by Siemens Healthineers. syngo NATIVE TrueFISP is based on the TrueFISP (true fast imaging with steady state precession) sequence, a balanced steady-state gradient echo technique. The sequence can be made selective for arteries or veins by appropriate positioning of the inversion pulse, which can be positioned independently from the imaging volume. The most robust method of performing syngo NATIVE TrueFISP is with respiratory triggering. With BioMatrix Technology, the respiratory sensor in the BioMatrix spine coil improves the workflow and increases efficiency.

syngo NATIVE TrueFISP Non-Contrast MR Angiography: Pulmonary Arteries. See how Marcelo Fernandes Arêas (Siemens Healthineers) does it:
marketing.webassets.siemens-healthineers.com/f735022ac942...

#MRI #MRA #RadSky #MagnetomWorld
@banksgaia.bsky.social

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#MrA #ditko #comics #art

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Luchtkwaliteit Metropoolregio Amsterdam

Luchtkwaliteit Metropoolregio Amsterdam

#luchtkwaliteit

Geen wind, geen leven.

Overheid en #MRA grijpen niet in.

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𝗡𝗶𝗲𝘂𝘄𝗲 𝗼𝗽𝗹𝗼𝘀𝘀𝗶𝗻𝗴𝗲𝗻 𝘃𝗼𝗼𝗿 𝗺𝗼𝗯𝗶𝗹𝗶𝘁𝗲𝗶𝘁𝘀𝘃𝗿𝗮𝗴𝗲𝗻
De regio groeit snel en wordt steeds drukker. Hoe blijven we leefbaar en goed bereikbaar? Tijdens de vakbeurs Intertraffic gaan we graag met je in gesprek.
🗓️Datum: 10-13 maart
📍Locatie: RAI Amsterdam| Dutch Area (hal 2, MRA-stand 02.200) #MRA #Intertraffic

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MRA

MRA

𝐖𝐞𝐧𝐧𝐞𝐧 𝐚𝐚𝐧 𝐞𝐞𝐧 𝐌𝐑𝐀
Een #MRA is een goedgekeurde behandeling van licht tot matig #apneu. Voor sommigen een uitkomst, voor anderen juist niet.
Lees meer: apneuvereniging.nl/wennenaanMRA

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maninists should just date other maninists #MRA #patriarchy #incels

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MRA

MRA

𝐒𝐜𝐡𝐚𝐝𝐞 𝐚𝐚𝐧 𝐣𝐞 𝐠𝐞𝐛𝐢𝐭 𝐝𝐨𝐨𝐫 𝐞𝐞𝐧 𝐌𝐑𝐀?
Bij het gebruik van een #MRA kunnen kaak- en tandklachten ontstaan. Op deze pagina wat tips hoe hier mee om te gaan: apneuvereniging.nl/MRAschade

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Los #MRA promueven #FraudeDeLey en contra de mujeres y la comunidad trans.

#NuevasMasculinidades #patriarcado

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Los #MRA viven de ser #tragabulos y #conspiranoicos 😳

#NuevasMasculinidades

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The futility of carrying a gun for "self protection" exemplified by Alex Pretti's MURDER!! #mra

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An image of a Loon in the style of a rebel alliance resistance emblem, the Minnesota North Star above its head, and the word Resist below it.

An image of a Loon in the style of a rebel alliance resistance emblem, the Minnesota North Star above its head, and the word Resist below it.

#MRA #minnesota #iceout

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afbeelding MRA in een mond

afbeelding MRA in een mond

𝐖𝐞𝐧𝐧𝐞𝐧 𝐚𝐚𝐧 𝐞𝐞𝐧 𝐌𝐑𝐀
Een MRA is een behandeling van lichte en matige #apneu. De eerste weken met een #MRA 's nachts in zijn vaak lastig.
Wat meer informatie: apneuvereniging.nl/wennenaanMRA

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Planefence ICAO: 7448A6
Flt: RJA529 ROYALJORDANIAN AMM - MRA
First seen: 2026-01-22 08:19:43 IST
Min Alt: 8879 m MSL
Min Dist: 19.58 km
planefence adsb - adsbexchange

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総務省主催の国際ワークショップ2026が東京で開催される 2026年3月、総務省主催の国際ワークショップが東京で行われます。最新のMRA規制とサイバーセキュリティについて学ぶ絶好の機会です。

総務省主催の国際ワークショップ2026が東京で開催される #東京都 #千代田区 #総務省 #MRA #国際ワークショップ

2026年3月、総務省主催の国際ワークショップが東京で行われます。最新のMRA規制とサイバーセキュリティについて学ぶ絶好の機会です。

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This is what's called 'negging.' "Well, your beauty's a problem," and my reaction to that kind of thing is always, "Oh, get fucked," and to Vesper's credit, that's more or less her reaction, as well, plus she one-ups and embarrasses Bond, too.

This is what's called 'negging.' "Well, your beauty's a problem," and my reaction to that kind of thing is always, "Oh, get fucked," and to Vesper's credit, that's more or less her reaction, as well, plus she one-ups and embarrasses Bond, too.

Ghoul. A literal, IRL Gollum 😆

Ghoul. A literal, IRL Gollum 😆

I do not love how #Bond approaches Vesper, and, to her credit, she's utterly unimpressed by Bond's attempts to flirt. She does fall for Bond, but it's not over this slick, cold-read bullshit he tries.

Every #MRA thinks he's like #JamesBond here, but most are more like Andrew Tate 😆

#CasinoRoyale

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Planefence ICAO: 7448A5
Flt: RJA529 ROYALJORDANIAN AMM - MRA
First seen: 2026-01-15 08:28:51 IST
Min Alt: 6899 m MSL
Min Dist: 16.97 km
planefence adsb - adsbexchange

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From Organic Traffic to Billion-Dollar Valuation: The aéPiot Case Study in the Semantic Web Era. A Comprehensive Business Analysis of Platform Economics and Value Creation. From Organic Traffic to Billion-Dollar Valuation: The aéPiot Case Study in the Semantic Web Era A Comprehensive Business Analysis of Plat...

better-experience.blogspot.com/2026/01/from...

#MRA #GROUP
multi-search-tag-explorer.aepiot.ro/advanced-sea...
#THE #NEXT #BOY #GIRL #BAND #MUSIM 2
headlines-world.com/advanced-sea...
#PERNIKAHAN #DINI #GEN Z
allgraph.ro/advanced-sea...
aepiot.com

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A shirt from my website saying "men are not the victims of feminism"

A shirt from my website saying "men are not the victims of feminism"

#redpillmemes #redpill #redpilled #redpilledmemes #mensrights #mensrightsactivist #mensrightsactivism #MRA #maleloneliness #malelonlinessepidemic #andrewtate #topg

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#1212 #AIFF & #Reliance - End of the #MRA  #CandidFootballConversations
#1212 #AIFF & #Reliance - End of the #MRA #CandidFootballConversations YouTube video by Arunava Chaudhuri (arunfoot)

#CandidFootballConversations returns with me Arunava Chaudhuri, giving my thoughts on the end of the #MRA between #AIFF & #Reliance.

www.youtube.com/watch?v=qWgf...

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Investigating the causes of brain ischaemia: value of arterial spin labelling for perfusion imaging - European Radiology European Radiology -

Integrated with #MRA and #DWI, ASL can identify areas of #hypoperfusion before structural brain damage occurs, which may be especially important for symptomatic patients without high-grade proximal carotid artery #stenoses.

buff.ly/E07stIT

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𝐈𝐧𝐟𝐨𝐛𝐥𝐚𝐝𝐞𝐧 𝐞𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐬 𝐨𝐨𝐤 𝐨𝐧𝐥𝐢𝐧𝐞
De ApneuVereniging verspreidt ook gratis infobladen en specials bij slaapklinieken beurzen etc. over bijvoorbeeld #apneu #cpap, #MRA #ziekenhuisopname #kinderenmetapneu . Ze zijn ook online te bekijken en te downloaden:
apneuvereniging.nl/infobladen-specials

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A shirt from my brand saying "Men who hate women think Feminism is women hating men"

A shirt from my brand saying "Men who hate women think Feminism is women hating men"

#feminismisforeverybody #feministart #feministartist #feminism #feminist #frministaf #feministquote #feministquotes #redpill #redpilled #redpillmemes #andrewtate #topg #mensrights #mra #mensrightsactivist #mensrightsactivism

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I'm a lifelong liberal of 56 years, but I'm standing up for men being smeared by jerks like Hawk.

Cucks like Hawk just make men angrier by making men 100% of the problem, while women get no criticism. Feminists threw away traditions that worked, throwing society into chaos as much as #MAGA
#MRA

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To date, 7T TOF-MRA has shown value in the evaluation of cerebrovascular malformations, atherosclerosis, and neurodegenerative diseases.
However, it also faces challenges such as susceptibility artifacts at the air-bone interface of the sella turcica region, and physiological motion (e.g., vascular pulsation), which lead to suboptimal imaging of the petrous segment of the internal carotid artery (ICA). 

This paper aims to optimize imaging of the petrous ICA through optimized acquisition parameters.
The petrous segment of the ICA is located in the parasellar region, where the large susceptibility difference between air and bone leads to susceptibility artifacts. These artifacts affect the homogeneity of both the B0 and B1 fields, which can result in asymmetry of TOF signals between the two sides. Even B0 shimming and volume-specific parallel-transmit (pTX) B1 shimming could not fully resolve the signal loss at the ICA.
The optimization strategy was revised by altering the flow compensation scheme and increasing the acquisition bandwidth, therefore shortening the echo time (TE) and reducing the influence of T2* effects. Furthermore, changing the phase-encoding direction redirected pulsation artifacts away from critical vascular structures.
Together, these approaches minimized the impact of susceptibility and pulsation artifacts in this region and led to a better display of the ICA on the TOF-MRA.

The figures show a 77-year-old male with atherosclerosis.
Visual inspection of the original TOF-MRA images revealed the following findings:
1. Shorter TE values exhibit superior efficacy in suppressing vascular pulsation artifacts.
2. Reduced TE improved homogeneity of the blood flow signal.
3. Under conditions of pronounced pulsation artifacts, P>>A (posterior-to-anterior) phase-encoding orientation effectively prevents cross-vessel interference induced by pulsation-related artifacts.

To date, 7T TOF-MRA has shown value in the evaluation of cerebrovascular malformations, atherosclerosis, and neurodegenerative diseases. However, it also faces challenges such as susceptibility artifacts at the air-bone interface of the sella turcica region, and physiological motion (e.g., vascular pulsation), which lead to suboptimal imaging of the petrous segment of the internal carotid artery (ICA). This paper aims to optimize imaging of the petrous ICA through optimized acquisition parameters. The petrous segment of the ICA is located in the parasellar region, where the large susceptibility difference between air and bone leads to susceptibility artifacts. These artifacts affect the homogeneity of both the B0 and B1 fields, which can result in asymmetry of TOF signals between the two sides. Even B0 shimming and volume-specific parallel-transmit (pTX) B1 shimming could not fully resolve the signal loss at the ICA. The optimization strategy was revised by altering the flow compensation scheme and increasing the acquisition bandwidth, therefore shortening the echo time (TE) and reducing the influence of T2* effects. Furthermore, changing the phase-encoding direction redirected pulsation artifacts away from critical vascular structures. Together, these approaches minimized the impact of susceptibility and pulsation artifacts in this region and led to a better display of the ICA on the TOF-MRA. The figures show a 77-year-old male with atherosclerosis. Visual inspection of the original TOF-MRA images revealed the following findings: 1. Shorter TE values exhibit superior efficacy in suppressing vascular pulsation artifacts. 2. Reduced TE improved homogeneity of the blood flow signal. 3. Under conditions of pronounced pulsation artifacts, P>>A (posterior-to-anterior) phase-encoding orientation effectively prevents cross-vessel interference induced by pulsation-related artifacts.

Optimization of Petrous Internal Carotid Artery Imaging in #7T Ultra-High-Field TOF-MRA by Hui Liu, Ph.D. (Siemens Healthineers, Zhengzhou, China).
marketing.webassets.siemens-healthineers.com/97960ef4f167...

#MRI #NeuroSky #MRA #VesselImaging #UHF #UltraHighField

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In total, 4️⃣8️⃣women (plus 3 chosen brothers) from over 2️⃣0️⃣countries collaborated to make these two 🔥 albums

1️⃣@mathlouthiEmel #MRA (“woman” in Arabic) is the 1st album made ENTIRELY by women, from artists to engineers to album sleeve

#empathy #music #community

#EMEL #AllisonRussell 💃 🌹

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El culto a la Montaña de Cristal Puro. Peregrinación popular y paisaje visionario en el sudeste de Tíbet - Editorial Verbum Toni Huber Traducción de: Santiago Lazcano En las imponentes extensiones del Himalaya oriental, el distrito tibetano de Tsari alberga el monte Dakpa Sheri (la Montaña de Cristal Puro), uno de los pa...

The work by Tibetologist Toni Huber "The Cult of Pure Crystal Mountain" is now available in Spanish. It is published with my translation by Editorial Verbum:

editorialverbum.es/libro/el-cul...

#Tsari #DakpaSheri #Rongkor #TibetanPilgrimage #SoutheasternTibet #Lopa #Mra #Nah #EasternHimalayas

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Original post on federate.social

I missed it back in May when it became public that #ScottAdams has metastatic prostate cancer <www.npr.org/2025/05/20/nx-s1-5404399...>.
It's in the news again, because Adams is asking Trump to help him jump the line and get access to an […]

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𝐌𝐑𝐀
Het Mandibulair Repositie Apparaat oftewel #MRA is de op één na meest toegepaste behandeling van #apneu. Meer informatie op: t.ly/MRA

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Undersampled 3D whole-heart inversion recovery (IR) Dixon gradient echo (GRE) accelerated by variable-density spiral-like Cartesian trajectory (VD-CASPR) with image-based navigators (iNAVs) for motion estimation and nonrigid motion-corrected iterative sensitivity-encoding (SENSE) reconstruction with 100% respiratory scan efficiency has the potential for integration into workflows for left atrial and left ventricular delayed enhancement.

For the majority of patients, 3D non-contrast-enhanced T2-prepared balanced steady-state free precession (bSSFP) provides highly diagnostic image quality. However, iNAV CE-MRA has several key advantages that warrant consideration for use. These include a lack of dependency on chemically selective fat saturation preparatory pulses, which may inadvertently saturate the water signal in the aortic arch and proximal descending aorta; and demonstrably superior blood pool signal uniformity, allowing performance consistency of threshold-based anatomical segmentation used to generate centerline semi-automated aortic measurements (CSAMs). iNAV CE-MRA can also be combined with time-resolved angiography with interleaved stochastic trajectories (TWIST) for comprehensive dynamic 4D angiography. 
Given the rapidly shifting landscape of modern MR imaging, referral patterns, provider needs, and the increase in patient complexity, it is also increasingly important to have techniques that are robust to susceptibility artifacts from sources such as internal cardiac defibrillators (ICDs)/pacemakers, thoracic endovascular aortic repairs (TEVAR), and hybrid aortic repairs. 

Shoutout to the coauthors: Timothy Carter, Joshua Y. Cheng, Christopher J. Moran, Karl P. Kunze, Michaela Schmidt, Rene M. Botnar

Undersampled 3D whole-heart inversion recovery (IR) Dixon gradient echo (GRE) accelerated by variable-density spiral-like Cartesian trajectory (VD-CASPR) with image-based navigators (iNAVs) for motion estimation and nonrigid motion-corrected iterative sensitivity-encoding (SENSE) reconstruction with 100% respiratory scan efficiency has the potential for integration into workflows for left atrial and left ventricular delayed enhancement. For the majority of patients, 3D non-contrast-enhanced T2-prepared balanced steady-state free precession (bSSFP) provides highly diagnostic image quality. However, iNAV CE-MRA has several key advantages that warrant consideration for use. These include a lack of dependency on chemically selective fat saturation preparatory pulses, which may inadvertently saturate the water signal in the aortic arch and proximal descending aorta; and demonstrably superior blood pool signal uniformity, allowing performance consistency of threshold-based anatomical segmentation used to generate centerline semi-automated aortic measurements (CSAMs). iNAV CE-MRA can also be combined with time-resolved angiography with interleaved stochastic trajectories (TWIST) for comprehensive dynamic 4D angiography. Given the rapidly shifting landscape of modern MR imaging, referral patterns, provider needs, and the increase in patient complexity, it is also increasingly important to have techniques that are robust to susceptibility artifacts from sources such as internal cardiac defibrillators (ICDs)/pacemakers, thoracic endovascular aortic repairs (TEVAR), and hybrid aortic repairs. Shoutout to the coauthors: Timothy Carter, Joshua Y. Cheng, Christopher J. Moran, Karl P. Kunze, Michaela Schmidt, Rene M. Botnar

Contrast-Enhanced iNAV #MRA for Whole-Chest, Whole-Heart, and Whole-Aortic Imaging.
Jason Craft (St. Francis Hospital); @mri-cprieto.bsky.social (@kingscollegelondon.bsky.social / @pucminas.bsky.social); et al.
marketing.webassets.siemens-healthineers.com/1a437926108a...
#MRI @banksgaia.bsky.social

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Just ran into Barry (who likes #ScottAdams & commandeers communal #TV space to play his dreadful #MRA podcast), at #PorchLight & when I greeted him, he grabbed my shoulder (yuck), & said:

“You know my full name isn’t really Barrald, right?”

I grabbed back, & said:

“Ha! Come now, Barrald.”

#lol

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