Results 191 to 200 of about 853,691 (310)

Does dose calculation algorithm affect the dosimetric accuracy of synthetic CT for MR‐only radiotherapy planning in brain tumors?

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study compares the dosimetric accuracy of deep‐learning‐based MR synthetic CT (sCT) in brain radiotherapy between the Analytical Anisotropic Algorithm (AAA) and AcurosXB (AXB). Additionally, it proposes a novel metric to predict the dosimetric accuracy of sCT for individual post‐surgical brain cases.
Jeffrey C. F. Lui, Francis K. H. Lee, C. C. Law, James C. H. Chow   +3 more
wiley   +1 more source

Synthesis of α-substituted cyclic boronates <i>via</i> titanium-catalyzed cyclization of vinyl boronates with dihaloalkanes. [PDF]

Chem Sci
Tian X, Wu L.
europepmc   +1 more source

Effects of simultaneous multislice acceleration on the stability of radiomics features in parametric maps of IVIM and DKI in uterine cervical cancer

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The aim of this study was to investigate the influence of the simultaneous multislice acceleration (SMS) technique as well as two‐dimensional (2D) and three‐dimensional (3D) tumor segmentations on radiomics features (RFs) within the parametric maps of cervical cancer, which were computed by intravoxel incoherent motion (IVIM) and ...
Shuangquan Ai, Wei Peng, Rong Hou, Huiting Zhang, Robert Grimm, Zilong Yuan, Yulin Liu   +6 more
wiley   +1 more source

Investigation of Dearomatizing Spirocyclizations and Spirocycle Functionalization En Route to Spirocalcaridines A and B-Some Trials and Tribulations. [PDF]

Molecules
Singh RP, Gout D, Mao JX, Kroll P, Lovely CJ.   +4 more
europepmc   +1 more source

Synthesis of triple-decker sandwich compounds featuring a M-M bond through cyclo-Bi₅ and cyclo-Sb₅ rings. [PDF]

Nat Chem
Xu YH, Yang X, Yang YN, Zhao L, Frenking G, Sun ZM.   +5 more
europepmc   +1 more source

Polysulfones Prepared by Radical Ring-Opening Polymerization of Cyclic Sulfolane Derivatives: Density Functional Theory Calculations, Synthesis, Structure, and Polymer Reactions. [PDF]

Materials (Basel)
Yamanishi K, Sato E, Matsumoto A.
europepmc   +1 more source

Mitochondrial DNA disorders in neuromuscular diseases in diverse populations

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Neuromuscular features are common in mitochondrial DNA (mtDNA) disorders. The genetic architecture of mtDNA disorders in diverse populations is poorly understood. We analysed mtDNA variants from whole‐exome sequencing data in neuromuscular patients from South Africa, Brazil, India, Turkey and Zambia. In 998 individuals, there were two definite
Fei Gao, Katherine R Schon, Jana Vandrovcova, Özlem Yayıcı Köken, Sharika Raga, Kireshnee Naidu, Maryke Schoonen, Nimita Rani, Pedro Tomaselli, Dipti Baskar, Musambo Kapapa, Ipek Polat, Lindsay A Wilson, Kumarasamy Thangaraj, Uluç Yiş, Bevinahalli N Nandeesh, David Bearden, Michelle Kvalsund, Franclo Henning, Seena Vengalil, Atchayaram Nalini, Claudia F. R. Sobreira, Wilson Marques, Haluk Topoloğlu, Michael G Hanna, Sireesha Yareeda, Venugopalan Y Vishnu, Francois H van der Westhuizen, Izelle Smuts, Surita Meldau, Jo Wilmshurst, Büşranur Çavdarlı, Jeannine Heckmann, Patrick F Chinnery, Rita Horvath   +34 more
wiley   +1 more source

Molecular Aharonov-Bohm-type interferometers based on porphyrin nanorings. [PDF]

Chem Sci
Cheng CY, Harari G, Rončević I, Peralta JE, Anderson HL, Wibowo-Teale AM, Hod O.   +6 more
europepmc   +1 more source

Abnormal Synchronization Between Cortical Delta Power and Ripples in Hippocampal Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Discriminating between epileptogenic and physiological ripples in the hippocampus is important for identifying epileptogenic (EP) zones; however, distinguishing these ripples on the basis of their waveforms is difficult. We hypothesized that the nocturnal synchronization of hippocampal ripples and cortical delta power could be used ...
Takamitsu Iwata, Takufumi Yanagisawa, Ryohei Fukuma, Yuji Ikegaya, Satoru Oshino, Naoki Tani, Hui Ming Khoo, Hidenori Sugano, Yasushi Iimura, Hiroharu Suzuki, Haruhiko Kishima   +10 more
wiley   +1 more source

Intramolecular Inhibition by Imidazole in Acid-Catalyzed Hydrolysis of Protected Carbohydrates. [PDF]

Chemistry
Szaniszló S, Csizmadia IG, Jákli I, Farkas V, Láng A, Sulyok-Eiler M, Harmat V, Pintér I, Perczel A.   +8 more
europepmc   +1 more source