Results 1 to 10 of about 176,666 (301)

Proton magnetic resonance spectroscopy in 22q11 deletion syndrome. [PDF]

PLoS ONE, 2011
OBJECTIVE: People with velo-cardio-facial syndrome or 22q11 deletion syndrome (22q11DS) have behavioral, cognitive and psychiatric problems. Approximately 30% of affected individuals develop schizophrenia-like psychosis.
Fabiana da Silva Alves, Erik Boot, Nicole Schmitz, Aart Nederveen, Jacob Vorstman, Christina Lavini, Petra J Pouwels, Lieuwe de Haan, Don Linszen, Therese van Amelsvoort   +9 more
doaj   +7 more sources

Proton magnetic resonance spectroscopy (MRS) in individuals with internet gaming [PDF]

Frontiers in Psychiatry, 2022
BackgroundVarious comorbid psychiatric diagnoses, including attention deficit hyperactivity disorder (ADHD), have been reported in individuals with internet gaming disorder (IGD).
Erin C. McGlade, Erin C. McGlade, Doug Hyun Han, Sun Mi Kim, Xianfeng Shi, Kirsten Cline, Kirsten Cline, Deborah Yurgelun-Todd, Deborah Yurgelun-Todd, Perry F. Renshaw, Perry F. Renshaw   +10 more
doaj   +2 more sources

Detecting Tumor-Associated Intracranial Hemorrhage Using Proton Magnetic Resonance Spectroscopy [PDF]

Neurology International
Intracranial hemorrhage associated with primary or metastatic brain tumors is a critical condition that requires urgent intervention, often through open surgery. Nevertheless, surgical interventions may not always be feasible due to two main reasons: (1)
Hye Bin Yoo, Hyeong Hun Lee, Vincent Diong Weng Nga, Yoon Seong Choi, Jeong Hoon Lim   +4 more
doaj   +2 more sources

Intracranial yolk sac tumor in an adult patient: MRI, diffusion-weighted imaging and 1H MR spectroscopy features [PDF]

Vojnosanitetski Pregled, 2012
Introduction. Yolk sac tumors represent only 5%-7% of intracranial germ cell tumors, which comprise about 1% of all primary brain tumors in adults. Literature data about nonspecific imaging characteristics of these tumors are scant.
Mačvanski Marija, Ristić-Baloš Dragana, Vasić Brankica, Lavrnić Slobodan, Gavrilović Svetlana, Milićević Mihajlo, Milenković Sanja, Stošić-Opinćal Tatjana   +7 more
doaj   +3 more sources

Proton Magnetic Resonance Spectroscopy in Brain Science Researches

Chinese Journal of Magnetic Resonance, 2020
Nuclear magnetic resonance spectroscopy, especially in vivo proton magnetic resonance spectrum (1H MRS) and proton nuclear magnetic resonance (1H NMR), has been increasingly used in brain science researches.
LIU Tao-tao, WANG Jie, GUO Xiang-yang
doaj   +1 more source

Proton Magnetic Resonance Spectroscopy in Multiple Sclerosis [PDF]

Neuroimaging Clinics of North America, 1990
Regional in vivo proton magnetic resonance spectroscopy provides quantitative data on selected chemical constituents of brain. We imaged 16 volunteers with clinically definite multiple sclerosis on a 1.5 tesla magnetic resonance scanner to define plaque-containing volumes of interest, and obtained localized water-suppressed proton spectra using a ...
Sajja, Balasrinivasa R, Wolinsky, Jerry S, Narayana, Ponnada A   +2 more
openaire   +4 more sources

Early Metabolic Alteration Predicts Outcome With Middle Cerebral Artery Occlusion Treated by Mechanical Thrombectomy

Stroke: Vascular and Interventional Neurology, 2023
Background Predicting clinical outcome based on either the postprocedural recanalization score (modified treatment in cerebral infarction) or the initial National Institute of Health Stroke Scale (NIHSS) clinical score performed immediately after the ...
Guillaume Herpe, Clément Giraud, Clément Thomas, Jean‐Philippe Neau, Stéphane Velasco, Victor Dumas, Luc Pellerin, Carole Guillevin, Rémy Guillevin   +8 more
doaj   +1 more source

Imaging intelligence with proton magnetic resonance spectroscopy [PDF]

Intelligence, 2009
Proton magnetic resonance spectroscopy ((1)H-MRS) is a technique for the assay of brain neurochemistry in vivo. N-acetylaspartate (NAA), the most prominent metabolite visible within the (1)H-MRS spectrum, is found primarily within neurons. The current study was designed to further elucidate NAA-cognition relationships, particularly whether such ...
Rex E, Jung, Charles, Gasparovic, Robert S, Chavez, Arvind, Caprihan, Ranee, Barrow, Ronald A, Yeo   +5 more
openaire   +2 more sources

Synthesis and Characterization of Novel Aromatic Substituted γ- and δ-Ketoxime Esters

Journal of the Turkish Chemical Society, Section A: Chemistry, 2017
By starting their corresponding keto esters 1a-j, aryl-, substituted aryl- and heteroaryl-containing γ- and δ-oximes 2a-2j (ten in total) were obtained.
Belma HASDEMİR
doaj   +1 more source

Proton magnetic resonance spectroscopy of lung cancer in vivo

Radiology Case Reports, 2020
Proton magnetic resonance spectroscopy (1H-MRS) has demonstrated that in vitro, lung cancer has higher lactate and choline signals than those of normal tissues.
Sakae Fujimoto, MD, Koichi Minato, MD, Hiroyuki Horikoshi, MD, Satoshi Suga, rad tech, Masanori Sato, rad tech, Katsunobu Mashimo, rad tech, Ryouichi Onozato, MD, Atsushi Fujita, MD   +7 more
doaj   +1 more source