Ruud
@70ra.bsky.social
“When I was your age, Netflix was called books.”
Working with NMR spectrometers and parahydrogen; passionate about vinyl music, reading, nature, and running. Former volleyball player. Posts in Dutch/English. Recovering from full quadriceps tendon rupture.
Working with NMR spectrometers and parahydrogen; passionate about vinyl music, reading, nature, and running. Former volleyball player. Posts in Dutch/English. Recovering from full quadriceps tendon rupture.
Mijn fiets is alweer gestolen uit een bewaakte stalling (?). Beide sloten doorgeslepen, ondanks camera’s. Ongelofelijk dat dit midden op de dag kan. 2de fiets in maand tijd. Eerder stelde de politie geen onderzoek in. Zo blijven dieven vrij spel houden.
#Oss #Spoorlaan #NS #Cube #Kathmandu
#Oss #Spoorlaan #NS #Cube #Kathmandu
December 1, 2025 at 7:10 PM
Mijn fiets is alweer gestolen uit een bewaakte stalling (?). Beide sloten doorgeslepen, ondanks camera’s. Ongelofelijk dat dit midden op de dag kan. 2de fiets in maand tijd. Eerder stelde de politie geen onderzoek in. Zo blijven dieven vrij spel houden.
#Oss #Spoorlaan #NS #Cube #Kathmandu
#Oss #Spoorlaan #NS #Cube #Kathmandu
Has anyone already spotted “On Christmas Day” by Bryan Adams online? By far one of the best Christmas songs, but unfortunately rarely available. I’m lucky to have the LP, but I’d love to share it with you.
Live: the Christmas Volume II: Natale in Vaticano.
open.spotify.com/track/6t1Ft1...
Live: the Christmas Volume II: Natale in Vaticano.
open.spotify.com/track/6t1Ft1...
On Christmas Day
open.spotify.com
November 28, 2025 at 9:14 PM
Has anyone already spotted “On Christmas Day” by Bryan Adams online? By far one of the best Christmas songs, but unfortunately rarely available. I’m lucky to have the LP, but I’d love to share it with you.
Live: the Christmas Volume II: Natale in Vaticano.
open.spotify.com/track/6t1Ft1...
Live: the Christmas Volume II: Natale in Vaticano.
open.spotify.com/track/6t1Ft1...
Twenty weeks after surgery, there’s stiffness in the knee and mild pain around the kneecap. Even though strength exercises are going well, it may be due to fluid buildup, scar tissue, overuse, tight quads, or patellar-tendon irritation.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 81/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 81/🧵
a man wearing a mask and gloves with the words life is pain anyone who says differently is selling something
ALT: a man wearing a mask and gloves with the words life is pain anyone who says differently is selling something
media.tenor.com
November 28, 2025 at 7:13 PM
Twenty weeks after surgery, there’s stiffness in the knee and mild pain around the kneecap. Even though strength exercises are going well, it may be due to fluid buildup, scar tissue, overuse, tight quads, or patellar-tendon irritation.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 81/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 81/🧵
Reposted by Ruud
Years ago we published this paper on a Varian MRI. The scanner computer played out a Rasta tune
I’m shimming🎶
I’m shimming🎵
Klassen LM, Menon RS. Robust automated shimming technique using arbitrary mapping acquisition parameters (RASTAMAP). Magn Reson Med. 2004 May;51(5):881-7.
I’m shimming🎶
I’m shimming🎵
Klassen LM, Menon RS. Robust automated shimming technique using arbitrary mapping acquisition parameters (RASTAMAP). Magn Reson Med. 2004 May;51(5):881-7.
Am I the only one who starts hearing songs in my head about shimming while manually (intensively) shimming? Like: “We will, we will shim you”, “Let’s shim!”, “You make a grown man shim”, "And I will always shim you”, "You can shim, you can jive”, “Tramps like us, baby we were born to shim”.
#NMRchat
#NMRchat
November 27, 2025 at 8:00 PM
Years ago we published this paper on a Varian MRI. The scanner computer played out a Rasta tune
I’m shimming🎶
I’m shimming🎵
Klassen LM, Menon RS. Robust automated shimming technique using arbitrary mapping acquisition parameters (RASTAMAP). Magn Reson Med. 2004 May;51(5):881-7.
I’m shimming🎶
I’m shimming🎵
Klassen LM, Menon RS. Robust automated shimming technique using arbitrary mapping acquisition parameters (RASTAMAP). Magn Reson Med. 2004 May;51(5):881-7.
Am I the only one who starts hearing songs in my head about shimming while manually (intensively) shimming? Like: “We will, we will shim you”, “Let’s shim!”, “You make a grown man shim”, "And I will always shim you”, "You can shim, you can jive”, “Tramps like us, baby we were born to shim”.
#NMRchat
#NMRchat
November 27, 2025 at 6:30 PM
Am I the only one who starts hearing songs in my head about shimming while manually (intensively) shimming? Like: “We will, we will shim you”, “Let’s shim!”, “You make a grown man shim”, "And I will always shim you”, "You can shim, you can jive”, “Tramps like us, baby we were born to shim”.
#NMRchat
#NMRchat
I was in one of those typical book-and-vinyl shops today in Maastricht — the kind you always think you’d love to visit. LPs everywhere and stacks of books on the floor. But I had no idea where to even start. In the end, I went home empty-handed, unfortunately.
#vinylrecords #vinylcommunity
#vinylrecords #vinylcommunity
November 26, 2025 at 8:12 PM
I was in one of those typical book-and-vinyl shops today in Maastricht — the kind you always think you’d love to visit. LPs everywhere and stacks of books on the floor. But I had no idea where to even start. In the end, I went home empty-handed, unfortunately.
#vinylrecords #vinylcommunity
#vinylrecords #vinylcommunity
The Blues Brothers - Original Soundtrack Recording
I wouldn’t call it the greatest soundtrack ever, but with every song I can see the scene play out perfectly — no doubt because I’ve seen it so often. And the cast is simply fantastic.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
I wouldn’t call it the greatest soundtrack ever, but with every song I can see the scene play out perfectly — no doubt because I’ve seen it so often. And the cast is simply fantastic.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
November 25, 2025 at 3:20 PM
The Blues Brothers - Original Soundtrack Recording
I wouldn’t call it the greatest soundtrack ever, but with every song I can see the scene play out perfectly — no doubt because I’ve seen it so often. And the cast is simply fantastic.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
I wouldn’t call it the greatest soundtrack ever, but with every song I can see the scene play out perfectly — no doubt because I’ve seen it so often. And the cast is simply fantastic.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
Wham! - The Singles: Echoes from the Edge of Heaven
Some albums aren’t ones you buy for yourself. I prefer George Michael’s solo work, but even so, it’s a true echo of the ’80s. The echo of “Last Christmas” has been ringing for a bit.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
Some albums aren’t ones you buy for yourself. I prefer George Michael’s solo work, but even so, it’s a true echo of the ’80s. The echo of “Last Christmas” has been ringing for a bit.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
November 24, 2025 at 7:46 PM
Wham! - The Singles: Echoes from the Edge of Heaven
Some albums aren’t ones you buy for yourself. I prefer George Michael’s solo work, but even so, it’s a true echo of the ’80s. The echo of “Last Christmas” has been ringing for a bit.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
Some albums aren’t ones you buy for yourself. I prefer George Michael’s solo work, but even so, it’s a true echo of the ’80s. The echo of “Last Christmas” has been ringing for a bit.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
In a family with two knee injuries, today my youngest son was the first to be back in shape and return to the hockey field after 9 months and two meniscus surgeries. So glad to see him doing what he likes most.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 80/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 80/🧵
November 22, 2025 at 5:39 PM
In a family with two knee injuries, today my youngest son was the first to be back in shape and return to the hockey field after 9 months and two meniscus surgeries. So glad to see him doing what he likes most.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 80/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 80/🧵
Congratulations to Dr. Sander Lambregts for a very successful PhD defense: "On the mechanism of ion conduction in nanocomposites of lithium borohydride and silica"
hdl.handle.net/2066/325682
#Radboud #University #NMR www.mrrc.nl
hdl.handle.net/2066/325682
#Radboud #University #NMR www.mrrc.nl
November 21, 2025 at 9:26 AM
Congratulations to Dr. Sander Lambregts for a very successful PhD defense: "On the mechanism of ion conduction in nanocomposites of lithium borohydride and silica"
hdl.handle.net/2066/325682
#Radboud #University #NMR www.mrrc.nl
hdl.handle.net/2066/325682
#Radboud #University #NMR www.mrrc.nl
Dire Straits - San Francisco 1979
So recognizable: a recording from a certain year with a cover photo that doesn’t match the year of the performance at all. A nice recording - though, like many concerts from that era, it feels overly fast
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
So recognizable: a recording from a certain year with a cover photo that doesn’t match the year of the performance at all. A nice recording - though, like many concerts from that era, it feels overly fast
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
November 19, 2025 at 1:22 PM
Dire Straits - San Francisco 1979
So recognizable: a recording from a certain year with a cover photo that doesn’t match the year of the performance at all. A nice recording - though, like many concerts from that era, it feels overly fast
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
So recognizable: a recording from a certain year with a cover photo that doesn’t match the year of the performance at all. A nice recording - though, like many concerts from that era, it feels overly fast
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
Today I ran (well, jogged) a few min on the treadmill at the physio - 149 days after my last run, 143 days after tearing my quadriceps, and 133 days after surgery. It went well enough that I can start building up outdoors again. 👟
#Quadriceps #Tendon #Tear #sportsinjury #surgery 79/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 79/🧵
a man and a woman are standing on a rocky hill near the ocean
ALT: a man and a woman are standing on a rocky hill near the ocean
media.tenor.com
November 17, 2025 at 12:02 PM
Today I ran (well, jogged) a few min on the treadmill at the physio - 149 days after my last run, 143 days after tearing my quadriceps, and 133 days after surgery. It went well enough that I can start building up outdoors again. 👟
#Quadriceps #Tendon #Tear #sportsinjury #surgery 79/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 79/🧵
The Outfield - Your Love
This totally made my day. “I hope the 80s never end.”
#Josh #Hutcherson #Vanessa #Hudgens
www.instagram.com/reel/C6X_6LW...
This totally made my day. “I hope the 80s never end.”
#Josh #Hutcherson #Vanessa #Hudgens
www.instagram.com/reel/C6X_6LW...
huggy on Instagram: "s39e7 11/23/13 Josh Hutcherson
#saturdaynightlive #snl #snlclassic"
24K likes, 191 comments - snlreelz on April 29, 2024: "s39e7 11/23/13 Josh Hutcherson
#saturdaynightlive #snl #snlclassic".
www.instagram.com
November 14, 2025 at 10:41 AM
The Outfield - Your Love
This totally made my day. “I hope the 80s never end.”
#Josh #Hutcherson #Vanessa #Hudgens
www.instagram.com/reel/C6X_6LW...
This totally made my day. “I hope the 80s never end.”
#Josh #Hutcherson #Vanessa #Hudgens
www.instagram.com/reel/C6X_6LW...
out now: "Transforming solid-state nuclear magnetic resonance towards a chemistry-ready technique"
#PANACEA #NMR #SSNMR
www.sciencedirect.com/science/arti...
#PANACEA #NMR #SSNMR
www.sciencedirect.com/science/arti...
Transforming solid-state nuclear magnetic resonance towards a chemistry-ready technique
Solid-state nuclear magnetic resonance (solid-state NMR) is an essential tool for probing local structure and dynamics in complex materials, yet its u…
www.sciencedirect.com
November 10, 2025 at 6:58 PM
out now: "Transforming solid-state nuclear magnetic resonance towards a chemistry-ready technique"
#PANACEA #NMR #SSNMR
www.sciencedirect.com/science/arti...
#PANACEA #NMR #SSNMR
www.sciencedirect.com/science/arti...
Today no exercises at physiotherapy, but the “hardening” in the rectus femoris muscle just above the patella was massaged loose. I’d been bothered by it for a few days. However, it’s not something to worry about.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 78/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 78/🧵
November 10, 2025 at 3:52 PM
Today no exercises at physiotherapy, but the “hardening” in the rectus femoris muscle just above the patella was massaged loose. I’d been bothered by it for a few days. However, it’s not something to worry about.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 78/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 78/🧵
BAP - Vun drinne noh drusse
It was not only Nov 9th to remember the Kristallnaach, but certainly also Oct 29th, during the parliamentary elections. As Wolfgang Niedecken said: it’s mainly about those who have learned nothing from this history
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable
It was not only Nov 9th to remember the Kristallnaach, but certainly also Oct 29th, during the parliamentary elections. As Wolfgang Niedecken said: it’s mainly about those who have learned nothing from this history
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable
November 9, 2025 at 7:34 PM
BAP - Vun drinne noh drusse
It was not only Nov 9th to remember the Kristallnaach, but certainly also Oct 29th, during the parliamentary elections. As Wolfgang Niedecken said: it’s mainly about those who have learned nothing from this history
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable
It was not only Nov 9th to remember the Kristallnaach, but certainly also Oct 29th, during the parliamentary elections. As Wolfgang Niedecken said: it’s mainly about those who have learned nothing from this history
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable
It’s been online for a while already, but I’m sharing it here anyway: "Quantitative Trace Analysis of Dilute Mixtures Using a Benchtop NMR System with SABRE Hyperpolarization" by Bono Jimmink and Mattia Negroni #HISCORE pubs.acs.org/doi/10.1021/...
Quantitative Trace Analysis of Dilute Mixtures Using a Benchtop NMR System with SABRE Hyperpolarization
Despite their modest sensitivity, benchtop NMR spectrometers have recently attracted a great deal of attention, because of their low cost, high portability, and robustness. A solution to the sensitivity limitation of benchtop spectrometers is offered by nuclear spin hyperpolarization, by which large NMR signal enhancements can be realized. Signal Amplification By Reversible Exchange (SABRE) is one-such hyperpolarization technique, which utilizes hydrogen enriched in the para spin-isomer (pH2). However, the application of SABRE with benchtop NMR has so far largely been restricted to sample concentrations in the millimolar range. In this work, we present SABRE hyperpolarization of a mixture at micromolar concentrations, measured on a 1 T benchtop spectrometer. The observed linear dependence between hyperpolarized signals and concentration demonstrates the stability of our approach, which allows quantification in the micromolar range.
pubs.acs.org
November 8, 2025 at 8:49 PM
It’s been online for a while already, but I’m sharing it here anyway: "Quantitative Trace Analysis of Dilute Mixtures Using a Benchtop NMR System with SABRE Hyperpolarization" by Bono Jimmink and Mattia Negroni #HISCORE pubs.acs.org/doi/10.1021/...
Madonna - True blue
A nice album for a quiet evening. I can’t really say much about it — I don’t even know how I got it. Probably something from or for my girlfriend. Although “Open Your Heart” does sound quite catchy.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
A nice album for a quiet evening. I can’t really say much about it — I don’t even know how I got it. Probably something from or for my girlfriend. Although “Open Your Heart” does sound quite catchy.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
November 5, 2025 at 8:01 PM
Madonna - True blue
A nice album for a quiet evening. I can’t really say much about it — I don’t even know how I got it. Probably something from or for my girlfriend. Although “Open Your Heart” does sound quite catchy.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
A nice album for a quiet evening. I can’t really say much about it — I don’t even know how I got it. Probably something from or for my girlfriend. Although “Open Your Heart” does sound quite catchy.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp
The next step in physiotherapy is working on my quadriceps muscle endurance: repetitive exercises and to make things ever more 'fun' for me, we finish each session on the rowing machine.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 77/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 77/🧵
a bald man is crying and saying `` wait till i get going '' .
ALT: a bald man is crying and saying `` wait till i get going '' .
media.tenor.com
November 3, 2025 at 11:52 AM
The next step in physiotherapy is working on my quadriceps muscle endurance: repetitive exercises and to make things ever more 'fun' for me, we finish each session on the rowing machine.
#Quadriceps #Tendon #Tear #sportsinjury #surgery 77/🧵
#Quadriceps #Tendon #Tear #sportsinjury #surgery 77/🧵
The Beatles - Sgt. Pepper's Lonely Hearts Club Band
I’m ending the weekend with one of the most iconic albums. Every time you listen, you hear new layers and sounds. So beautiful. And then … A Day in the Life ... sublime.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp #musthave
I’m ending the weekend with one of the most iconic albums. Every time you listen, you hear new layers and sounds. So beautiful. And then … A Day in the Life ... sublime.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp #musthave
November 2, 2025 at 9:32 PM
The Beatles - Sgt. Pepper's Lonely Hearts Club Band
I’m ending the weekend with one of the most iconic albums. Every time you listen, you hear new layers and sounds. So beautiful. And then … A Day in the Life ... sublime.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp #musthave
I’m ending the weekend with one of the most iconic albums. Every time you listen, you hear new layers and sounds. So beautiful. And then … A Day in the Life ... sublime.
#NowPlaying #vinylrecords #vinylcommunity #onmyturntable #lp #musthave
Eigenlijk kan ik mijn Viaplay-abonnement wel opzeggen omdat wedstrijden van de Premier League naar Prime Video verhuizen.
#viaplay #Liverpool #Aston #Villa
#viaplay #Liverpool #Aston #Villa
a woman with long hair is standing in front of a crowd of people and making a funny face .
ALT: a woman with long hair is standing in front of a crowd of people and making a funny face .
media.tenor.com
November 1, 2025 at 9:10 PM
Eigenlijk kan ik mijn Viaplay-abonnement wel opzeggen omdat wedstrijden van de Premier League naar Prime Video verhuizen.
#viaplay #Liverpool #Aston #Villa
#viaplay #Liverpool #Aston #Villa
November 1925: The discovery of the electron spin by George Uhlenbeck and Samuel Goudsmit. Uhlenbeck and Goudsmit's mentor Ehrenfest told them to persist, writing: "You are both young enough to be able to afford a stupidity!"
#NMR #Spin
link.springer.com/article/10.1...
#NMR #Spin
link.springer.com/article/10.1...
Ersetzung der Hypothese vom unmechanischen Zwang durch eine Forderung bezüglich des inneren Verhaltens jedes einzelnen Elektrons - The Science of Nature
The Science of Nature -
link.springer.com
November 1, 2025 at 10:00 AM
November 1925: The discovery of the electron spin by George Uhlenbeck and Samuel Goudsmit. Uhlenbeck and Goudsmit's mentor Ehrenfest told them to persist, writing: "You are both young enough to be able to afford a stupidity!"
#NMR #Spin
link.springer.com/article/10.1...
#NMR #Spin
link.springer.com/article/10.1...