Results 121 to 130 of about 143,086 (265)

Hyperpolarization of [1‐13C]Ketoisocaproate‐d2 by Reversible Exchange with Parahydrogen Enables Profiling of Branched‐Chain‐Amino‐Acid Metabolism in Cellulo and in Vivo

Advanced Science, EarlyView.
We report the fast generation of biocompatible solutions of highly 13C‐hyperpolarized (≈11%) partially‐deuterated ketoisocaproate within <6 min using spin‐lock‐induced crossing and reversible exchange with parahydrogen (SLIC‐SABRE). This enables rapid detection of branched‐chain‐amino‐acid transferase 1 (BCAT1) protein expression and investigation of ...
Stefan Petersen, Philipp R. Groß, Paul M. Schmidt, Henri de Maissin, Asitan Rittinger, Robert Willing, Adriana Sacristán‐Martín, Lisa Heß, Jule Koch, Sebastian Lucas, Maxim Zaitsev, Dominik von Elverfeldt, Martin Grashei, Franz Schilling, Jan‐Bernd Hövener, André F. Martins, Max von Delius, Thomas Reinheckel, Andreas B. Schmidt   +18 more
wiley   +1 more source

Artificial Intelligence as a Radiology Gap-Filler in Somalia: A Narrative Review with a Pragmatic Implementation Framework. [PDF]

J Healthc Leadersh
Ali RM.
europepmc   +1 more source

Development of Radiology Information System for Information Desk

Japanese Journal of Radiological Technology, 1998
Toshiyuki Sakai, Yasuo Okuda, Hiroya Takahashi, Masaharu Miyahara   +3 more
openaire   +2 more sources

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Tunable Reversible Photochromic Ultralong Organic Phosphorescence via a Universal Phenylpyridine Noncovalent Assembly Strategy

Advanced Science, EarlyView.
A concise supramolecular assembly strategy using α‐cyclodextrin and phenylpyridine derivatives affords dual‐functional materials with switchable multicolor photochromism and tunable ultralong organic phosphorescence, offering new platforms for various photonic applications. ABSTRACT Supramolecular photochromic materials capable of reversible alteration
Xue Bai, Renliang Wang, Hong‐Jin Xue, Zhuofan Jiang, Shuo Yang, Chiming Li, Yanqing Ge, Caihong Liu, Xian‐Yin Dai   +8 more
wiley   +1 more source

Artificial Intelligence Reporting Guidelines in Dentomaxillofacial Radiology: Specialty-Oriented Practical Guide. [PDF]

Diagnostics (Basel)
Barioni ED, de Oliveira LAP, Santos MMA, Orhan K, de Castro Lopes SLP, Costa ALF.   +5 more
europepmc   +1 more source

Systemic Nanomechanical Single‐Cell Profiling Reveals Mechanophenotype Transitions Under Therapeutic Perturbation

Advanced Science, EarlyView.
Single‐cell mechanomics demonstrates that pharmacological perturbation changes cytoskeletal and cortical structure, suppressing cancer cell invasiveness. By integrating atomic force microscopy (AFM)‐based cortical measurements with stimulated emission depletion (STED)‐resolved adhesion and cytoskeletal organization, this approach identifies nanoscale ...
Minhee Ku, Jinwon Kwon, Nara Yoon, Hyung Kwon Byeon, Jaemoon Yang   +4 more
wiley   +1 more source

The Role of Artificial Intelligence in the Radiological Diagnosis of Urogynecological and Obstetric Disorders: A Narrative Review. [PDF]

Cureus
Priyanka U, Rout R, Meher N, Kumar A, Nichat VS, Shukla AK, Bisht A.   +6 more
europepmc   +1 more source

A Programmable Calcification Nanoplatform for Loco‐Regional Calcification‐Immune Hepatocellular Carcinoma Therapy

Advanced Science, EarlyView.
An in situ‐grown BP‐CaO2 nanoplatform supplies coordinated Ca2+, endogenous phosphate, and oxidative stress to convert tumor calcification from a passive endpoint into an active immune‐remodeling process. Widespread hydroxyapatite deposition is visualized by CT, while multi‐omics reveals MCOLN2 as a calcium‐responsive mediator linking biomineralization
Long Liu, Peng Li, Zhixiang Lu, Shuqin Xu, Juanjuan Wang, Kai Ma, Haodong Yu, Can Zhou, Hu Chen, Gang Liu, Yi Lyu, Shuang Bai   +11 more
wiley   +1 more source

Artificial Intelligence in Healthcare Competition (TEKNOFEST-2021): Stroke Data Set

Eurasian Journal of Medicine, 2022
Ural Koç, Ebru Akçapınar Sezer , Yaşar Alper Özkaya , Yasin Yarbay, Onur Taydaş , Veysel Atilla Ayyıldız , Hüseyin Alper Kızıloğlu , Uğur Kesimal , İmran Çankaya , Muhammed Said Beşler, Emrah Karakaş , Fatih Karademir , Nihat Barış Sebik , Murat Bahadır , Özgür Sezer , Batuhan Yeşilyurt, Songul Varlı, Erhan Akdoğan, Mustafa Mahir Ülgü , Şuayip Birinci   +19 more
doaj   +1 more source