Search Results - "Blumenfeld Katzir, Tamar"

Axcaliber: A method for measuring axon diameter distribution from diffusion MRI by Assaf, Yaniv, Blumenfeld-Katzir, Tamar, Yovel, Yossi, Basser, Peter J.

“…The diameter of a myelinated nerve axon is directly proportional to its conduction velocity, so the axon diameter distribution helps determine the channel…”
Get full text

Quantitative platform for accurate and reproducible assessment of transverse (T2) relaxation time by Radunsky, Dvir, Stern, Neta, Nassar, Jannette, Tsarfaty, Galia, Blumenfeld‐Katzir, Tamar, Ben‐Eliezer, Noam

“…MRI's transverse relaxation time (T2) is sensitive to tissues' composition and pathological state. While variations in T2 values can be used as clinical…”
Get full text

Correcting for imaging gradients–related bias of T2 relaxation times at high‐resolution MRI by Bnaiahu, Natalie, Omer, Noam, Wilczynski, Ella, Levy, Shir, Blumenfeld‐Katzir, Tamar, Ben‐Eliezer, Noam

“…Purpose High‐resolution animal imaging is an integral part of preclinical drug development and the investigation of diseases' pathophysiology. Quantitative…”
Get full text

Data‐driven algorithm for myelin water imaging: Probing subvoxel compartmentation based on identification of spatially global tissue features by Omer, Noam, Galun, Meirav, Stern, Neta, Blumenfeld‐Katzir, Tamar, Ben‐Eliezer, Noam

“…Purpose Multicomponent analysis of MRI T2 relaxation time (mcT2) is commonly used for estimating myelin content by separating the signal at each voxel into its…”
Get full text

Probing muscle recovery following downhill running using precise mapping of MRI T2 relaxation times by Holodov, Maria, Markus, Irit, Solomon, Chen, Shahar, Shimon, Blumenfeld‐Katzir, Tamar, Gepner, Yftach, Ben‐Eliezer, Noam

“…Purpose Postexercise recovery rate is a vital component of designing personalized training protocols and rehabilitation plans. Tracking exercise‐induced muscle…”
Get full text

Estimation of subvoxel fat infiltration in neurodegenerative muscle disorders using quantitative multi‐T2 analysis by Nassar, Jannette, Trabelsi, Amira, Amer, Rula, Le Fur, Yann, Attarian, Shahram, Radunsky, Dvir, Blumenfeld‐Katzir, Tamar, Greenspan, Hayit, Bendahan, David, Ben‐Eliezer, Noam

“…MRI's T2 relaxation time is a valuable biomarker for neuromuscular disorders and muscle dystrophies. One of the hallmarks of these pathologies is the…”
Get full text

Mapping of magnetic resonance imaging’s transverse relaxation time at low signal‐to‐noise ratio using Bloch simulations and principal component analysis image denoising by Stern, Neta, Radunsky, Dvir, Blumenfeld‐Katzir, Tamar, Chechik, Yigal, Solomon, Chen, Ben‐Eliezer, Noam

“…High‐resolution mapping of magnetic resonance imaging (MRI)’s transverse relaxation time (T2) can benefit many clinical applications by offering improved…”
Get full text

Analysis of magnetization transfer (MT) influence on quantitative mapping of T2 relaxation time by Radunsky, Dvir, Blumenfeld‐Katzir, Tamar, Volovyk, Osnat, Tal, Assaf, Barazany, Daniel, Tsarfaty, Galia, Ben‐Eliezer, Noam

“…Purpose Multi‐echo spin‐echo (MESE) protocol is the most effective tool for mapping T2 relaxation in vivo. Still, MESE extensive use of radiofrequency pulses…”
Get full text

Psychophysical Evaluation of Visual vs. Computer‐Aided Detection of Brain Lesions on Magnetic Resonance Images by Solomon, Chen, Shmueli, Omer, Shrot, Shai, Blumenfeld‐Katzir, Tamar, Radunsky, Dvir, Omer, Noam, Stern, Neta, Reichman, Dominique Ben‐Ami, Hoffmann, Chen, Salti, Moti, Greenspan, Hayit, Ben‐Eliezer, Noam

“…Background Magnetic resonance imaging (MRI) diagnosis is usually performed by analyzing contrast‐weighted images, where pathology is detected once it reached a…”
Get full text

Trimodal Nanoparticle Contrast Agent for CT, MRI and SPECT Imaging: Synthesis and Characterization of Radiolabeled Core/Shell Iron Oxide@Gold Nanoparticles by Motiei, Menachem, Dreifuss, Tamar, Sadan, Tamar, Omer, Noam, Blumenfeld-Katzir, Tamar, Fragogeorgi, Eirini, Loudos, George, Popovtzer, Rachela, Ben-Eliezer, Noam

“…Recently, nanoparticles have emerged as promising contrast agents for various imaging applications. In this paper, we present the synthesis and…”
Get full text

A Phosphatidylserine Source of Docosahexanoic Acid Improves Neurodevelopment and Survival of Preterm Pigs by Buddington, Randal K, Chizhikov, Victor V, Iskusnykh, Igor Y, Sable, Helen J, Sable, Jeffrey J, Holloway, Zade R, Blumenfeld Katzir, Tamar, van der Merwe, Marie, Yakimkova, Taisiya, Buddington, Karyl K, Lifshitz, Yael, Tessler, Shoshi, Gilbert, Ariel

“…The amount, composition, and sources of nutrition support provided to preterm infants is critical for normal growth and development, and particularly for…”
Get full text

Diffusion MRI of structural brain plasticity induced by a learning and memory task by Blumenfeld-Katzir, Tamar, Pasternak, Ofer, Dagan, Michael, Assaf, Yaniv

“…Activity-induced structural remodeling of dendritic spines and glial cells was recently proposed as an important factor in neuroplasticity and suggested to…”
Get full text

Correcting for imaging gradients-related bias of T 2 relaxation times at high-resolution MRI by Bnaiahu, Natalie, Omer, Noam, Wilczynski, Ella, Levy, Shir, Blumenfeld-Katzir, Tamar, Ben-Eliezer, Noam

“…High-resolution animal imaging is an integral part of preclinical drug development and the investigation of diseases' pathophysiology. Quantitative mapping of…”
Get full text

Probing muscle recovery following downhill running using precise mapping of MRI T 2 relaxation times by Holodov, Maria, Markus, Irit, Solomon, Chen, Shahar, Shimon, Blumenfeld-Katzir, Tamar, Gepner, Yftach, Ben-Eliezer, Noam

“…Postexercise recovery rate is a vital component of designing personalized training protocols and rehabilitation plans. Tracking exercise-induced muscle damage…”
Get full text

Analysis of magnetization transfer (MT) influence on quantitative mapping of T 2 relaxation time by Radunsky, Dvir, Blumenfeld-Katzir, Tamar, Volovyk, Osnat, Tal, Assaf, Barazany, Daniel, Tsarfaty, Galia, Ben-Eliezer, Noam

“…Multi-echo spin-echo (MESE) protocol is the most effective tool for mapping T relaxation in vivo. Still, MESE extensive use of radiofrequency pulses causes…”
Get full text

Characterization of Brain Abnormalities in Lactational Neurodevelopmental Poly I:C Rat Model of Schizophrenia and Depression Using Machine-Learning and Quantitative MRI by Haker, Rona, Helft, Coral, Natali Shamir, Emilya, Shahar, Moni, Solomon, Hadas, Omer, Noam, Blumenfeld-Katzir, Tamar, Zlotzover, Sharon, Piontkewitz, Yael, Weiner, Ina, Ben-Eliezer, Noam

“…A recent neurodevelopmental rat model, utilizing lactational exposure to polyriboinosinic-polyribocytidilic acid (Poly I:C) leads to mimics of behavioral…”
Get full text

Fast and accurate T2 mapping using Bloch simulations and low-rank plus sparse matrix decomposition by Daniel, Grzeda, Meirav, Galun, Noam, Omer, Tamar, Blumenfeld-Katzir, Dvir, Radunsky, Ricardo, Otazo, Noam, Ben-Eliezer

“…MRI's T2 relaxation time is one of the key contrast mechanisms for clinical diagnosis and prognosis of pathologies. Mapping this relaxation time, however,…”
Get full text

Additional Cover by Stern, Neta, Radunsky, Dvir, Blumenfeld‐Katzir, Tamar, Chechik, Yigal, Solomon, Chen, Ben‐Eliezer, Noam

“…The cover image is based on the Research Article Mapping of magnetic resonance imaging’s transverse relaxation time at low signal‐to‐noise ratio using Bloch…”
Get full text

Therapeutic N-Acetyl-Cysteine (Nac) Following Initiation of Maternal Inflammation Attenuates Long-Term Offspring Cerebral Injury, as Evident in Magnetic Resonance Imaging (MRI) by Sharabi, Hila, Khatib, Nizar, Ginsberg, Yuval, Weiner, Zeev, Ross, Michael G., Tamar, Blumenfeld-Katzir, Efrat, Sasson, Mordechai, Hallak, Beloosesky, Ron

“…•Maternal LPS induces fetal brain injury.•Maternal NAC following LPS-induced inflammation can prevent offspring brain injury.•NAC can be effective even when…”
Get full text

Estimation of subvoxel fat infiltration in neurodegenerative muscle disorders using quantitative multi-T 2 analysis by Nassar, Jannette, Trabelsi, Amira, Amer, Rula, Le Fur, Yann, Attarian, Shahram, Radunsky, Dvir, Blumenfeld-Katzir, Tamar, Greenspan, Hayit, Bendahan, David, Ben-Eliezer, Noam

“…MRI's T relaxation time is a valuable biomarker for neuromuscular disorders and muscle dystrophies. One of the hallmarks of these pathologies is the…”
Get full text