Results 191 to 200 of about 65,953 (309)

Nasal Branch of the Anterior Ethmoidal Artery and Cribroethmoidal Groove: New Frontal Sinus Landmarks. [PDF]

Laryngoscope
Vinciguerra A, Turri-Zanoni M, Bettini P, Arosio AD, Gandolfi A, Balzi D, Schiavo G, Russo F, Valentini M, Ferrari M, Castelnuovo P, Herman P, Bignami M, Battaglia P.   +13 more
europepmc   +1 more source

An integrated platform for 2‐D and 3‐D optical and electrical mapping of arrhythmias in Langendorff‐perfused rabbit hearts

The Journal of Physiology, EarlyView.
Abstract figure legend Integrated multimodal platform for panoramic cardiac mapping in isolated heart experiments. On the left, an image of the experimental setup during data acquisition showing a Langendorff‐perfused rabbit heart surrounded by three optical cameras (CAM A, B and C) positioned 120° apart, each coupled with high‐power LEDs for panoramic
Jimena Siles, Vinícius Silva, Tainan Neves, Italo Sandoval, Angélica Quadros, Giovanni Weber, Óscar Barquero, Ilija Uzelac, João Salinet   +8 more
wiley   +1 more source

Frontal Sinus Osteoma Causing Tension Pneumocephalus and Acute Hemiparesis: A Rare Neurological Complication. [PDF]

Cureus
Keshri V, Bamrah JS, Maidan A.
europepmc   +1 more source

Panoramic voltage‐sensitive optical mapping of contracting hearts using cooperative multiview motion tracking with 12 cameras

The Journal of Physiology, EarlyView.
Abstact figure legend A panoramic 3D optical mapping system was developed, enabling imaging of action potential waves across the entire strongly deforming ventricular surface of beating isolated hearts. The system comprises 12 high‐speed cameras and a soccerball‐shaped imaging chamber with 48 light‐emitting diodes (LEDs).
Shrey Chowdhary, Jan Lebert, Shai Dickman, Mason Manetta, Charles Gordon, Jan Christoph   +5 more
wiley   +1 more source

Possible therapeutic trepanation on a frontal sinus of a skull from the Old Kingdom period of Egypt. [PDF]

Anat Cell Biol
Fujita H, Lee IS, Hong JH, Shin DH.
europepmc   +1 more source

Demographic and Comorbidity Associations With Disease Severity and Bony Dehiscence in AFRS

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 3, June 2026.
ABSTRACT Objective(s) The purpose of this study is to explore and describe possible demographic factors and comorbidities as they relate to disease severity of allergic fungal rhinosinusitis (AFRS) on initial presentation. Methods A retrospective review was conducted on 153 patients with AFRS seen at a tertiary care center. Demographics, comorbidities,
Diana Bigler, Brittany Beisel, Hanna Long, Owen Hallauer, Arjun Bhatt, Ibtisam Mohammad, Stilianos Kountakis   +6 more
wiley   +1 more source

Forensic application of CT-based frontal sinus and mandibular ramus measurements for sex and age estimation in a Turkish population: A retrospective analytical cross-sectional study. [PDF]

Medicine (Baltimore)
Kalkan H, Kalkan ED.
europepmc   +1 more source

Calibration‐Free GRAPE pTx Pulses for Homogeneous Spatial‐Selective Excitation at 7T

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3104-3115, June 2026.
ABSTRACT Purpose Extend the universal pulse GRAPE formalism to pulses with a defined spectral response, and apply the concept to spatial selection. Methods We added Bloch simulations at several frequencies for each voxel to the pulse calculation to create universal spectrally‐selective GRAPE pulses.
Daniel Löwen, Eberhard D. Pracht, Marten Veldmann, Vincent Gras, Franck Mauconduit, Nicolas Boulant, Tony Stöcker   +6 more
wiley   +1 more source

Endoscopic Sinus Surgery in Frontal Sinus Inverted Papilloma: A Systematic Review. [PDF]

J Pers Med
Fieux M, Favier V, Sousa Machado A, Nourredine M, Giroudon C, Carsuzaa F, Naik PP, The Yo-Ifos Group.   +7 more
europepmc   +1 more source

Absolute Quantification of Brain Deuterium Metabolic Imaging in Healthy Volunteers and Glioblastoma Patients at 7T

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3077-3094, June 2026.
ABSTRACT Purpose We present a method for absolute quantification of deuterated metabolites in vivo at 7T. We describe acquisition protocols and an analysis pipeline compatible with 7T Terra MRIs. We apply them using a 2H/1H receive array in healthy volunteers and glioblastoma patients.
Jabrane Karkouri, Masha Novoselova, Sarah Miller, Minghao Zhang, Alexandra Constantinou, Carina Graf, Özlem Ipek, Daniel Atkinson, Brandon Tramm, Scott Schillak, Richard Mair, Kevin Brindle, Christopher T. Rodgers   +12 more
wiley   +1 more source