#Chekmenev
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physicsmedph-bot.bsky.social
Boele, McBride, Pike, Curran, TomHon, Braaksma, Shen, Koonjoo, Korenchan, Chekmenev, Theis, Waddington, Rosen: Ultra-low field 13C MRI of hyperpolarized pyruvate https://arxiv.org/abs/2509.09966 https://arxiv.org/pdf/2509.09966 https://arxiv.org/html/2509.09966
September 15, 2025 at 6:48 AM
emmanuelcarroz.bsky.social
À Maison de l'International de Grenoble vernissage des l’exposition d’Alexander Chekmenev « visages de la guerre ».
Et rappel de l’expo de Youry Bilak « Enfants d’Ukraine »
March 16, 2024 at 11:01 AM
waynestatechem.bsky.social
The Chekmenev Lab Boyd Goodson demonstrate the use of hyperpolarized propane gas to conduct fast (2-second) lung ventilation imaging in an excised rabbit lung model, achieving high-resolution scans. #wsuchemistry #NMRchat

pubs.rsc.org/en/content/a...
Rapid lung ventilation MRI using parahydrogen-induced polarization of propane gas
Proton-hyperpolarized contrast agents are attractive because they can be imaged on virtually any clinical MRI scanner, which is typically equipped to scan only protons rather than heteronuclei (i.e., ...
pubs.rsc.org
November 15, 2024 at 4:32 PM
waynestatechem.bsky.social
Abubakar Abdurraheem, of the Chekmenev Lab, gave his 4th year talk on: “Scaling up hyperpolarized 1H and 13C using Signal Amplification by Reversible Exchange” today at #wsuchemistry. Great job, Abubakar! #NMR #MRI #NextStopPhD #SABRE #ChemSky
Prof Ed Chekmenev with student, Abubakar Abdurraheem by Schaap Hall
March 26, 2025 at 7:44 PM
chemcomm.rsc.org
#OnTheCover of issue 65...
"SABRE-SHEATH hyperpolarized 15N2-imidazole for Zn2+ sensing" by Eduard Y. Chekmenev, Thomas Theis, & colleagues.

Read the #OpenAccess communication here 👉 buff.ly/laSfWKC
August 8, 2025 at 10:00 AM
waynestatechem.bsky.social
Vice President, Joseph Gyesi a 4th-year PhD candidate in the Chekmenev lab. Joseph’s research focuses on “Development of high-throughput 13C metabolic probes for sensing cancer metabolism.”
September 24, 2025 at 2:45 PM
istoryk.qirim.land
Олександр Чекмєнєв. Фотовиставка "Поза відчаєм"
https://birdinflight.com/inspiration/experience/alexander-chekmenev-s-photography-exhibition-beyond-despair.html
December 8, 2024 at 9:59 AM
istoryk.qirim.land
alexander chekmenev https://www.tumblr.com/search/alexander%20chekmenev
alexander chekmenev | Tumblr
Tumblr. Pure effervescent enrichment. Old internet energy...
www.tumblr.com
December 8, 2024 at 9:59 AM
waynestatechem.bsky.social
#PhDdone! Congratulations to Dr. Isaiah Adelabu! Isaiah successfully defended his dissertation yesterday at #WSUchemistry. The #Chekmenev Lab member will be joining Intel after graduation. #NMR #MRI #SABRE #ChemSky #pchem
New PhD, Dr. Isaiah Adelabu with his celebration cakes New PhD, Dr. Isaiah Adelabu with advisor, Ed Chekmenev New PhD, Dr. Isaiah Adelabu with his dissertation committee
November 22, 2024 at 4:22 PM
mparaujo66.bsky.social
são mais que dispensáveis as palavras
(créditos: Alexander Chekmenev, in revista Time)
March 1, 2025 at 11:24 PM
milana.bsky.social
Torez, Donetsk area, Donbas, Ukraine, 2013. Rolleiflex 3,5/75 mm, Portra 400. Photo by Alexandr Chekmenev
December 3, 2024 at 10:28 PM
annanagurney.bsky.social
#CitizensofKyiv Photographs by Alexander Chekmenev
December 3, 2024 at 10:56 AM
waynestatechem.bsky.social
New publication alert from Ed Chekmenev (#wsuchemistry) and @thomas-theis.bsky.social: “RASER for Increased Spectral Resolution in Carbon-13 NMR” in Analytical Chemistry. #NMR #RASER #polarization #spectroscopy #quantummechanics #ChemSky

doi.org/10.1021/acs....
RASER for Increased Spectral Resolution in Carbon-13 NMR
Precision in nuclear magnetic resonance (NMR) spectroscopy and resolution in magnetic resonance imaging (MRI) are thought to be fundamentally limited by the transverse relaxation time. With the recent...
doi.org
March 14, 2025 at 3:13 PM
waynestatechem.bsky.social
🚨Publication alert from the Chekmenev Lab: “Parahydrogen-Hyperpolarized Propane-d6 Gas Contrast Agent: T1Relaxation Dynamics and Pilot Millimeter-Scale Ventilation #MRI” in The Journal of Physical Chemistry A. #wsuchemistry #ChemSky #NMR

doi.org/10.1021/acs....
Parahydrogen-Hyperpolarized Propane-d6 Gas Contrast Agent: T1 Relaxation Dynamics and Pilot Millimeter-Scale Ventilation MRI
Hyperpolarized (HP) MRI provides enhanced signals over conventional MRI due to the increase in nuclear spin polarization by orders of magnitude compared to thermal polarization. Therefore, HP MRI can ...
doi.org
May 6, 2025 at 3:17 PM
waynestatechem.bsky.social
On the cover! The Chekmenev Lab & coworkers: “Carbon-13 Hyperpolarization of α-Ketocarboxylates with Parahydrogen in Reversible Exchange” in ChemMedChem. @chemistryeurope.bsky.social #wsuchemistry #ChemSky #NMRchat #MRI
Cover art for ChemMedChem
May 27, 2025 at 6:30 PM
stefsiohan.bsky.social
Dans Légende également : @arianechemin.bsky.social, @fomitchova.bsky.social, @colinlebedev.cpesr.fr, @a-goujon.bsky.social, Andrei Kurkov, Galia Ackerman, Patrick de Saint-Exupéry, Nicolas Werth, Michel Hazanavicius, Guillaume Herbaut, Brendan Hoffman, Alexander Chekmenev, etc (2)

legende-lemag.fr
June 24, 2025 at 8:56 AM
chemcomm.rsc.org
New from @thomas-theis.bsky.social, Eduard Chekmenev and colleagues:

'SABRE-SHEATH hyperpolarized 15N2-imidazole for Zn2+ sensing'

#OpenAccess 🔓
SABRE-SHEATH hyperpolarized 15N2-imidazole for Zn2+ sensing
Zinc ions are essential for numerous biological functions and activities. Accordingly, Zn2+ sensors are crucial in biomedical research to understand the role of Zn2+ in health and disease. Here, we…
buff.ly
July 16, 2025 at 4:04 PM
waynestatechem.bsky.social
All authors: Brojo Kishor Shachib Dhali, Abubakar Abdurraheem, Mustapha Abdulmojeed, Anna Samoilenko, Megan Pike, Rielly J. Harrison, Franziska Theiss, Boyd M. Goodson, Ed Chekmenev, and Thomas Theis
July 8, 2025 at 4:23 PM
waynestatechem.bsky.social
Clementinah Oladun has a background in physics and is a member of the Chekmenev Lab at WSU. Her research is focused on developing technologies important for diagnosis and monitoring the treatment of lung diseases, including hyperpolarized inhalable contrast media for pulmonary #MRI.
February 28, 2025 at 5:08 PM
waynestatechem.bsky.social

#NextStopPhD! Clementinah Oladun, of the Chekmenev Lab, gave her 4th year talk on: "Development of Hyperpolarized contrast media for pulmonary #MRI and Instrumentation for Low-Field MRI" today at #wsuchemistry. #NMRchat #ChemSky
Clementinah Oladun standing next to advisor Ed Chekmenev
February 12, 2025 at 8:56 PM
waynestatechem.bsky.social
All authors: Christopher Nelson, Andreas B. Schmid, Isaiah Adelabu, Shiraz Nantogma, Seth Dilday, Nicholas Volya, Iuliia Mandzhieva, Valerij G. Kiselev, Abubakar Abdurraheem, Henri de Maissin, Sören Lehmkuhl, Stephan Appelt, Ed Chekmenev, and Thomas Theis
March 14, 2025 at 3:13 PM
nmr900.bsky.social
On the Cover at Angewandte Chemie together with Eduard Chekmenev at Wayne State University @waynestatechem.bsky.social @thomas-theis.bsky.social www.linkedin.com/posts/thomas... #NMRchat #NMR 🧲
Thomas Theis on LinkedIn: Innentitelbild: Toward Ultra‐High‐Quality‐Factor Wireless Masing Magnetic…
On the Cover at Angewandte Chemie together with Eduard Chekmenev at Wayne State University https://lnkd.in/enEYhMjE Boosting Hyperpolarized NMR with the NMR…
www.linkedin.com
February 21, 2025 at 1:50 PM
thomas-theis.bsky.social
Thanks: Stephen McBride, Megan Pike, Erica Curran, Alex Zavriyev, Bukola Adebesin, Luke Tucker, Jared Harzan, Ishani S., Mustapha A., Franziska T., Sheng Shen, Thomas Boele, Simon Duckett, Boyd Goodson, Matt Rosen, Ed Chekmenev, Hong Yuan, Carlos Dedesma, Terence Gade, Steve Kadlecek, Patrick TomHon
February 3, 2025 at 1:59 AM
waynestatechem.bsky.social
A collaboration between Ed Chekmenev, Boyd Goodson, and @thomas-theis.bsky.social in @chemcomm.rsc.org on the role zinc ions in biomedical research: "SABRE-SHEATH hyperpolarized 15N2-imidazole for Zn2+ sensing." #wsuchemistry #NMRchat #MRI #ChemSky

doi.org/10.1039/D5CC...
SABRE-SHEATH hyperpolarized 15N2-imidazole for Zn2+ sensing
Zinc ions are essential for numerous biological functions and activities. Accordingly, Zn2+ sensors are crucial in biomedical research to understand the role of Zn2+ in health and disease. Here, we de...
doi.org
July 8, 2025 at 4:23 PM