Results 131 to 140 of about 578,888 (312)

Preoperative Computed Tomography Colonography‐Angiography for Vascular Mapping to Guide and Standardize D3 Lymphadenectomy in Right‐Sided and Transverse Colon Cancer

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study utilized high‐resolution CT colonography‐angiography to systematically classify vascular branching patterns in 591 patients. We defined four reproducible anatomical patterns each for right hemicolectomy and transverse colectomy, demonstrating that an independent‐origin middle colic artery consistently predicts shorter dissection distances ...
Takeharu Kato   +8 more
wiley   +1 more source

Modelo predictivo del escurrimiento superficial como estrategia de monitoreo de obras de cosecha de agua: Microcuenca El Varillal, San Lucas, Madriz, Nicaragua

open access: yesLa Calera
El corredor seco nicaragüense tiene una alta vulnerabilidad ante el Cambio Climático. Madriz, departamento de la zona Central Norte de Nicaragua, al ser parte de éste, enfrenta grandes desafíos debido a la variabilidad climática.
Orlando Ismael Rodríguez Rodríguez   +2 more
doaj   +1 more source

Pancreatic Atrophy: A Narrative Review and Surgical Interpretation

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Pancreatic parenchymal atrophy pattern and intraoperative margin assessment guide surgical strategy. ABSTRACT Despite recent advances in multimodal management, pancreatic ductal adenocarcinoma remains a fatal malignancy. Early detection of indirect findings of pancreatic ductal adenocarcinoma is essential to improve treatment outcomes, drawing ...
Rika Fujino   +4 more
wiley   +1 more source

Transrectal ultrasonography of the adrenal glands in donkeys (Equus asinus) [PDF]

open access: yes, 2016
Little information is available for medical imaging in donkeys and no report about adrenal glands ultrasonography can be found in scientific literature. The feasibility of transrectal ultrasonography of the adrenal glands was tested on 30 healthy donkeys
Cerquetella, Matteo   +6 more
core   +1 more source

Enabling Metal‐Based Soft Robotics Through Investment Casting

open access: yesAdvanced Intelligent Systems, EarlyView.
Vacuum investment casting enables manufacturing of compliant soft robotic structures out of AA7075 high‐strength aluminum alloy. Additively manufactured patterns are converted into metal soft robotic structures addressing long lasting challenges like durability and nonlinearity of elastomer‐based soft robotics.
Felix Pancheri, Tim C. Lueth, Yilun Sun
wiley   +1 more source

EMG‐Driven Telemetry and Inference System for Fish: Pose Reconstruction and Flow Sensing

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces an electromyography (EMG)‐driven telemetry framework that reconstructs body pose and infers hydrodynamic conditions in freely swimming fish. A custom 16‐channel archival system records intramuscular EMG, enabling deep‐learning models to decode joint kinematics, classify flow regimes, and reveal channel‐efficient sensing strategies.
Rahdar Hussain Afridi   +7 more
wiley   +1 more source

Comparison of ultrasound and fluoroscopy-guided caudal epidural block in low back pain with radiculopathy: A randomized controlled study

open access: yesJournal of Anaesthesiology Clinical Pharmacology
Background and Aims: Low back pain (LBP) with radiculopathy is a significant global health concern, often leading to reduced quality of life and work absenteeism.
Shrey Goel   +5 more
doaj   +1 more source

System Identification of Robotic Fish Swimming Reveals Roles of Reactive and Resistive Fluid Force in Two Distinct Swimming Gaits

open access: yesAdvanced Intelligent Systems, EarlyView.
System identification and particle image velocimetry reveal how a modular robotic fish changes thrust physics across gaits. A traveling‐wave, fish‐like motion draws thrust from resistive drag, while a resonant standing‐wave motion is driven by reactive pressure.
Donghao Li   +4 more
wiley   +1 more source

Impacto del riego estimado por satélite en la modelación hidrológica: análisis del balance hídrico y desempeño del modelo TETIS en la cuenca del río Po

open access: yesIngeniería del Agua
En muchas cuencas del planeta donde el riego constituye un elemento significativo del ciclo del agua, no existe información al respecto. Este trabajo evalúa los efectos de la inclusión del riego, estimado por satélite, en la modelación hidrológica de la ...
Nathaly Güiza-Villa   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy