Results 61 to 70 of about 12,529 (184)
Simulation of the Effects of Blood Vessels in a Freezing Tumor
Zhileng xuebao, 2019 Blood vessels have been studied as an important factor in normal tissue and tumors during cryosurgery. It is of great significance to study the effects of blood vessels during the freezing process.
Song Tao +4 more
doaj
Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1355-1364, September 2026.ABSTRACT Purpose To investigate the utility of a recently demonstrated diffusion MRI derived axon diameter surrogate measure (∆D⟂) under pathologic conditions induced by a spinal cord injury model. Methods Contusion injuries were performed on the thoracic–lumbar spinal cord of adult male rats.
Hannah E. Alderson +4 more
wiley +1 more source
Protein Science, Volume 35, Issue 9, September 2026.Abstract Under selective drug pressure, the structure and dynamics of HIV‐1 protease (PR) evolve to confer resistance to the drug. Here, we report on the conformational changes in PR flaps for drug‐resistance mutations using 19F nuclear magnetic resonance (NMR) spectroscopy.
Michel Guerrero +9 more
wiley +1 more source
Feasibility and Safety of Pleuroscopic Cryobiopsy of the Pleura: A Prospective Study
Canadian Respiratory Journal, 2018 Background. The aim of this study was thus to evaluate the feasibility and safety of taking biopsy specimens by cryoprobe from the parietal pleura during semirigid pleuroscope. Methods.
Chia-Hung Chen +6 more
doaj +1 more source
Use of cryoprobe for removal of a large tracheobronchial foreign body during flexible bronchoscopy
Lung India, 2016 Foreign body (FB) inhalation in the tracheobronchial tree is an infrequently encountered event in adults. The diagnosis is suspected in the presence of a clinical history of aspiration and the presence of respiratory symptoms.
Inderpaul Singh Sehgal +3 more
doaj +1 more source
ChemSusChem, Volume 19, Issue 15, 14 August 2026.This study reports the synthesis of bio‐based nonisocyanate polyhydroxyurethanes from crude lignins and depolymerized lignin oligomers. The structure–properties relationships were largely explored and highlighted the key role of lignin functionality on the physical properties of the materials. Lignins are the main source of aromatic compounds in nature.
Nathan Wybo +5 more
wiley +1 more source
Advanced Science, Volume 13, Issue 44, 7 August 2026.This study presents a miniaturized bidirectional thermal stimulation system integrated with an electrode array enabling real‐time, bidirectional modulation and simultaneous recording of neural activity through localized heating and cooling. By monolithic integration of the Peltier element and with a silicon neural probe, the innovative system allows ...
Zoia Naumkina +6 more
wiley +1 more source
Use of the Ion Robot in the Diagnosis of Pulmonary Nodules: Fine Needle Aspiration Versus Cryobiopsy
Diagnostic Cytopathology, Volume 54, Issue 8, Page 562-567, August 2026.ABSTRACT Background Robotic‐assisted bronchoscopy platforms provide an innovative approach to the sampling of pulmonary nodules. As compared to other technologies, fiber‐optic shape‐sensing instrumentation allows for a more precise, accurate location and sampling of the target lesion with fewer complications.
Suzanne M. Selvaggi
wiley +1 more source
Endobronchial cryobiopsy or forceps biopsy for lung cancer diagnosis
Annals of Thoracic Medicine, 2010 Background: Invasive procedures such as bronchoscopic biopsy, bronchial washing, and bronchial brushing are widely used in diagnosis of lung cancers. The mean diagnostic rate with bronchoscopic forceps biopsy is 74% in central tumors.
Aktas Zafer +7 more
doaj
European Journal of Inorganic Chemistry, Volume 29, Issue 22, 1 August 2026.New bis(amide) aminophenolate ligands form dioxomolybdenum(vi) and dioxotungsten(vi) complexes showing solvent‐dependent nuclearity. Whilst monomeric complexes featuring methoxide ligands are obtained in methanol, water triggers formation of μ‐oxo‐bridged dimers via oxo exchange, verified by 18O labelling.
Pasi Vikberg +3 more
wiley +1 more source