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View article: Brain-wide resting-state fMRI network dynamics elicited by activation of single thalamic input
Brain-wide resting-state fMRI network dynamics elicited by activation of single thalamic input Open
Understanding how the brain rapidly processes neural information through large-scale network dynamics is fundamental to neuroscience. Resting-state fMRI (rsfMRI) captures networks by probing spontaneous neural activity fluctuations, yet wh…
View article: Bridging Innovation and Efficiency: The Promises and Challenges of Self-Driving Labs as Sustainable Drivers for Chemistry
Bridging Innovation and Efficiency: The Promises and Challenges of Self-Driving Labs as Sustainable Drivers for Chemistry Open
Self-driving laboratories (SDLs) are reshaping scientific discovery by combining robotics, artificial intelligence (AI), and data science to automate the full Design-Make-Test-Analyze (DMTA) cycle. This review highlights how SDLs address t…
View article: Brain‐Wide Spatiotemporally Distinct Traveling Waves Drive Anxiety‐Like Behaviors in Mice
Brain‐Wide Spatiotemporally Distinct Traveling Waves Drive Anxiety‐Like Behaviors in Mice Open
Cortical traveling waves coordinate communication among distributed neural ensembles to modulate brain function and dysfunction through distinct spatiotemporal propagation patterns. However, the brain‐wide propagation dynamics of traveling…
View article: Magneto: Combining Small and Large Language Models for Schema Matching
Magneto: Combining Small and Large Language Models for Schema Matching Open
Recent advances in language models opened new opportunities to address complex schema matching tasks. Schema matching approaches have been proposed that demonstrate the usefulness of language models, but they have also uncovered important …
View article: Olfactory cortical outputs recruit and shape distinct brain-wide spatiotemporal networks
Olfactory cortical outputs recruit and shape distinct brain-wide spatiotemporal networks Open
Odor information is transmitted from the olfactory bulb to several primary olfactory cortical regions in parallel, including the anterior olfactory nucleus (AON) and piriform cortex (Pir). However, the specific roles of the olfactory bulb …
View article: Olfactory cortical outputs recruit and shape distinct brain-wide spatiotemporal networks
Olfactory cortical outputs recruit and shape distinct brain-wide spatiotemporal networks Open
Odor information is transmitted from the olfactory bulb to several primary olfactory cortical regions in parallel, including the anterior olfactory nucleus (AON) and piriform cortex (Pir). However, the specific roles of the olfactory bulb …
View article: MRI at low field: A review of software solutions for improving SNR
MRI at low field: A review of software solutions for improving SNR Open
Low magnetic field magnetic resonance imaging (MRI) ( < 1 T) is regaining interest in the magnetic resonance (MR) community as a complementary, more flexible, and cost‐effective approach to MRI diagnosis. Yet, the impaired signal‐to‐noise …
View article: Ultra‐low‐field magnetization transfer imaging at 0.055T with low specific absorption rate
Ultra‐low‐field magnetization transfer imaging at 0.055T with low specific absorption rate Open
Purpose To demonstrate magnetization transfer (MT) effects with low specific absorption rate (SAR) on ultra‐low‐field (ULF) MRI. Methods MT imaging was implemented by using sinc‐modulated RF pulse train (SPT) modules to provide bilateral o…
View article: Olfactory cortical outputs recruit and shape distinct brain-wide spatiotemporal networks
Olfactory cortical outputs recruit and shape distinct brain-wide spatiotemporal networks Open
Odor information is transmitted from the olfactory bulb to several primary olfactory cortical regions in parallel, including the anterior olfactory nucleus (AON) and piriform cortex (Pir). However, the specific roles of the olfactory bulb …
View article: Ultra‐low‐field magnetic resonance angiography at 0.05 T: A preliminary study
Ultra‐low‐field magnetic resonance angiography at 0.05 T: A preliminary study Open
We aim to explore the feasibility of head and neck time‐of‐flight (TOF) magnetic resonance angiography (MRA) at ultra‐low‐field (ULF). TOF MRA was conducted on a highly simplified 0.05 T MRI scanner with no radiofrequency (RF) and magnetic…
View article: Robust <scp>EMI</scp> elimination for <scp>RF</scp> shielding‐free <scp>MRI</scp> through deep learning direct <scp>MR</scp> signal prediction
Robust <span>EMI</span> elimination for <span>RF</span> shielding‐free <span>MRI</span> through deep learning direct <span>MR</span> signal prediction Open
Purpose To develop a new electromagnetic interference (EMI) elimination strategy for RF shielding‐free MRI via active EMI sensing and deep learning direct MR signal prediction (Deep‐DSP). Methods Deep‐DSP is proposed to directly predict EM…
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View article: Deep learning enabled fast 3D brain MRI at 0.055 tesla
Deep learning enabled fast 3D brain MRI at 0.055 tesla Open
In recent years, there has been an intensive development of portable ultralow-field magnetic resonance imaging (MRI) for low-cost, shielding-free, and point-of-care applications. However, its quality is poor and scan time is long. We propo…
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View article: Deep Learning Enabled Fast 3D Brain MRI at 0.055 Tesla
Deep Learning Enabled Fast 3D Brain MRI at 0.055 Tesla Open
Implementation of PF-SR, a 3D deep learning model for reduction of PF-related artifacts, and noise, and increase in spatial resolution of ULF MRI brain data. Preparation of training data can be found in prepare_train_data.py. Test on synth…
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View article: M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research [V1.6]
M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research [V1.6] Open
V1.6 release notes: The test subset is released, which contains T1w (6 repetitions/subject), T2w (6 repetitions/subject), and FLAIR (4 repetitions/subject) data from 25 new subjects. These data have passed motion inspection, but one should…
View article: M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research [V1.6]
M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research [V1.6] Open
V1.6 release notes: The test subset is released, which contains T1w (6 repetitions/subject), T2w (6 repetitions/subject), and FLAIR (4 repetitions/subject) data from 25 new subjects. These data have passed motion inspection, but one should…
View article: M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research [V1.5]
M4Raw: A multi-contrast, multi-repetition, multi-channel MRI k-space dataset for low-field MRI research [V1.5] Open
V1.5 release notes: T1-w Gradient echo (GRE) data for all 183 subjects are released. Note that the phase encoding direction for GRE data is in the AP direction, different from other contrasts. These GRE data were not checked for motions. A…
View article: P-260 A more physiological approach to support oocyte activation in cases with fertilization failure
P-260 A more physiological approach to support oocyte activation in cases with fertilization failure Open
Study question Can we use a physiological compound to trigger oocyte activation in couples undergoing ICSI with history of fertilization failure due to sperm activating factor deficiency? Summary answer In a pilot sibling oocyte study, ooc…