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Bioengineering, Volume 13, Issue 3

2026 March - 117 articles

Cover Story: In-line mechanical pulsing of peripheral intravenous catheters (PIVCs)—defined as the application of low-force, 60 beats-per-minute compression to upstream tubing—significantly improves PIVC maintenance by reducing bacterial growth and preventing complications. This method, which simulates physiological pulse rates, clears debris and allows for easy, real-time assessment of catheter patency and identification of infiltration, enhancing overall PIVC function. Furthermore, pulsing enabled the application of a forward model of digital signal processing, increasing the statistical power of analysis while eliminating the need for unnecessary data re-calculation. This simple, low-cost intervention could be widely applied across populations of all economic backgrounds to improve the quality of PIVC-related therapy. View this paper
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Articles (117)

  • Article
  • Open Access
1 Citations
1,786 Views
18 Pages

Transcranial Alternating Current Stimulation as an Adjuvant for Nonfluent Aphasia: A Proof-of-Concept Study

  • Lynsey M. Keator,
  • Lisa Johnson,
  • Roger Newman-Norlund,
  • Kyler Spell and ,
  • Samaneh Nemati,
  • Leigh Ann Spell,
  • Dirk B. den Ouden,
  • Christopher Rorden and
  • Julius Fridriksson
  • + 4 authors+ 0 author

Effective rehabilitation tools are essential for improving language outcomes in chronic aphasia. Speech entrainment is a behavioral treatment that has shown promise in enhancing speech output in nonfluent aphasia, potentially by acting as an external...

(This article belongs to the Special Issue Advancements in Physical Therapy and Rehabilitation: Neuromodulation, MRI-Based Neuroimaging and Functional Restoration Devices)
  • Article
  • Open Access
2 Citations
1,839 Views
18 Pages

Engineering a Quantitative Organ-on-a-Chip Platform for Myogenic Mechanobiology

  • Zepeng Zhou,
  • Zhu Chen,
  • Zhuojun Bai,
  • Fengling Chen and ,
  • Yujuan Huang and
  • Yuan Guo
  • + 1 author+ 0 author

Myogenic mechanobiology governs how mechanical cues regulate myocyte organization, alignment, and functional maturation; however, in vitro platforms that enable quantitative control and real-time readout of myogenic mechanical microenvironments remai...

(This article belongs to the Section Nanobiotechnology and Biofabrication)
  • Article
  • Open Access
2 Citations
2,110 Views
37 Pages

To address the limited accuracy of speech-based Alzheimer’s Disease (AD) screening and the shortage of paired multimodal data, this paper proposes a detection framework based on feature alignment and Rectified Flow-driven latent representation...

(This article belongs to the Special Issue Intelligent Healthcare and Auditory Health: Machine Learning-Based Multimodal Biomedical Data Mining for Diagnosis)
  • Article
  • Open Access
3,615 Views
18 Pages

Comparative Evaluation of Beverage-Induced Surface Alterations on Dental Enamel: An In Vitro Biomaterial Study

  • Ioana Elena Lile,
  • Otilia Stana,
  • Diana Marian,
  • Carolina Cojocariu and ,
  • Luminiţa Ligia Vaida,
  • Anda Olivia Jesamine Samoilă and
  • Iustin Olariu
  • + 2 authors+ 0 author

Background/Objectives: Despite advances in preventive dental care, tooth enamel erosion remains a relevant concern, and very few comparisons of surface topography have been carried out under controlled conditions in the laboratory. This study primari...

(This article belongs to the Special Issue Biomaterials and Technology for Oral and Dental Health)
  • Article
  • Open Access
2 Citations
1,477 Views
16 Pages

Custom-made subperiosteal implants are increasingly used in clinical cases where significant bone loss due to trauma or disease renders conventional endosseous implant placement unfeasible. This study investigated how different internal structural de...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Review
  • Open Access
1 Citations
1,676 Views
18 Pages

Clinical Evidence on Resorbable Calcium Phosphate Biomaterials for Alveolar Bone Regeneration: A Scoping Review Focusing on Brushite, Monetite, and Tricalcium Phosphates

  • Francesco Bianchetti,
  • Riccardo Fabozzi,
  • Catherine Yumang,
  • Paolo Pesce and ,
  • Nicola De Angelis and
  • Maria Menini
  • + 1 author+ 0 author

Background: While hydroxyapatite (HA) is considered stable and non-resorbable, other calcium phosphate phases such as Tricalcium Phosphate (TCP), Brushite, and Monetite are characterized by higher solubility and biodegradation rates. This review aims...

(This article belongs to the Special Issue Advanced Dental Materials for Restorative Dentistry)
  • Article
  • Open Access
2 Citations
1,691 Views
23 Pages

Changes in Ocular Biomechanics During Adolescence and Its Relationship with Lifestyle and Myopic Progression: The Oporto Myopia Study

  • Pedro M. L. Baptista,
  • Gabriel Santos,
  • João H. Marques,
  • André Ferreira and ,
  • Beatriz Vieira,
  • Paulo Sousa,
  • Ricardo Parreira,
  • Renato Ambrósio,
  • Pedro M. A. M. Menéres and
  • João N. M. Beirão
  • + 5 authors+ 0 author

The relationship between lifestyle, ocular biomechanical behavior, and myopia is not well established in the literature. The present study aims to describe changes in ocular biomechanics during adolescence and to explore their relationship with lifes...

(This article belongs to the Special Issue Bioengineering and the Eye—3rd Edition)
  • Review
  • Open Access
10 Citations
5,546 Views
22 Pages

Background: Large Language Models (LLMs) are reshaping medical research workflows. Objective: This narrative review synthesizes evidence on LLM applications across systematic reviews, scientific writing, and clinical research. Methods: We reviewed li...

(This article belongs to the Special Issue Advances in Intelligent Health Management and Rehabilitation Technology: Integrating Large Language Models and AI Solutions)
  • Article
  • Open Access
1 Citations
1,609 Views
29 Pages

Electromagnetic field-based stimulation has emerged as a promising noninvasive approach for enhancing bone fracture healing. Beyond conventional pulsed electromagnetic field (PEMF) therapies employing spatially uniform fields, dielectrophoretic-force...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Review
  • Open Access
9 Citations
4,138 Views
30 Pages

Lab-on-a-Chip (LoC) and microfluidic technologies are rapidly reshaping the development pipeline for nano drug delivery systems (DDSs) by enabling precise control of physicochemical properties, high-throughput screening, and integrated biological eva...

(This article belongs to the Section Nanobiotechnology and Biofabrication)
  • Article
  • Open Access
2 Citations
1,980 Views
13 Pages

Accuracy and Fit of Three-Unit Dental Restorations Fabricated from 3D-Printed Resins and CAD/CAM Milling Materials: A Micro-CT Study

  • Jamila Yassine,
  • Almira Ada Diken Türksayar,
  • Florian Beuer,
  • Nursena Öztemel and
  • Franziska Schmidt

(1) Purpose: To compare the fabrication accuracy, internal fit, and marginal adaptation of three-unit definitive resin fixed dental prostheses (FDPs) produced by subtractive milling and additive manufacturing. (2) Materials and Methods: A typodont ma...

(This article belongs to the Special Issue Advanced 3D-Printed Biomaterials in Dentistry)
  • Technical Note
  • Open Access
5 Citations
1,678 Views
13 Pages

Robot-Assisted Placement of Thoracic Carbon-Fiber-Reinforced Polyetheretherketone (CFR-Peek) Pedicle Screws in the Cervical Spine for Giant Cell Tumor: Technical Note

  • Emanuele Stucchi,
  • Mario De Robertis,
  • Gabriele Capo,
  • Ali Baram and ,
  • Giuseppe De Gennaro Aquino,
  • Donato Creatura,
  • Leonardo Anselmi,
  • Maurizio Fornari,
  • Federico Pessina and
  • Carlo Brembilla
  • + 5 authors+ 0 author

Carbon-Fiber-Reinforced Polyetheretherketone (CFR-PEEK) instrumentation is increasingly preferred in spinal oncology for its physical properties, minimizing imaging artifacts and facilitating precise postoperative radiotherapy planning and tumor surv...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Article
  • Open Access
5 Citations
2,168 Views
16 Pages

Parkinson’s disease (PD) is associated with progressive gait deterioration; however, widely used clinical scales such as the Hoehn & Yahr (H&Y) stage are limited in capturing continuous severity changes due to subjectivity and discrete...

(This article belongs to the Special Issue Advancements in Artificial Intelligence for Wearable Devices: A New Perspective on Healthcare Applications—2nd Edition)
  • Article
  • Open Access
1,762 Views
29 Pages

Landfill leachate is considered one of the most recalcitrant wastewaters due to its high organic strength, elevated ammonia concentrations, and complex chemical composition. This study evaluates integrated technologies for treating highly loaded land...

(This article belongs to the Special Issue Biological Wastewater Treatment and Resource Recovery, 2nd Edition)
  • Article
  • Open Access
2 Citations
2,123 Views
26 Pages

Electroencephalography (EEG) has become an increasingly important tool in depression research due to its ability to capture objective neurophysiological abnormalities associated with depressive disorders, offering high temporal resolution, non-invasi...

(This article belongs to the Section Biosignal Processing)
  • Systematic Review
  • Open Access
2 Citations
1,732 Views
41 Pages

A Systematic Review on Amnion as a Cell Delivery Scaffolding Material for Cartilage Regeneration in Pre-Clinical and Clinical Studies

  • Shu-Yong Liow,
  • Sik-Loo Tan,
  • Alvin Jiunn-Hieng Lu,
  • Kwong Weng Loh and ,
  • Seow Hui Teo,
  • Chan Young Lee,
  • Le Wan,
  • Azlina Amir Abbas and
  • Kyung-Soon Park
  • + 4 authors+ 0 author

Cartilage is an important yet vulnerable tissue with limited self-healing capacity, where damage often progresses to joint degeneration, which eventually leads to severe osteoarthritis (OA). Current tissue engineering strategies focus on biocompatibl...

(This article belongs to the Section Regenerative Engineering)
  • Article
  • Open Access
1,448 Views
26 Pages

Early detection is critical for improving outcomes in gastric cancer, yet lesion recognition in capsule endoscopy is challenged by interference from different gastric anatomical sites, patient posture changes, and gastric peristalsis. This study aims...

(This article belongs to the Topic Artificial Intelligence and Big Data in Biomedical Engineering)
  • Article
  • Open Access
1 Citations
1,838 Views
21 Pages

Immortalized Rat Tendon-Derived Stem Cells for Tendon Tissue Engineering

  • Kat Tik Lau,
  • Hui Wang,
  • Jinxiang Zhang,
  • Dan Michelle Wang and
  • Dai Fei Elmer Ker

Tendon-derived stem cells (TDSCs) are a unique cell population found in tendons, exhibiting both mesenchymal stem cell (MSC)-like phenotypes and tendon-specific markers. They have emerged as a promising research tool in tendon-related tissue engineer...

(This article belongs to the Special Issue 3D Cell Culture Systems: Current Technologies and Applications)
  • Article
  • Open Access
999 Views
15 Pages

AI-Based Myocardial Segmentation and Attenuation Mapping Improved Detection of Myocardial Ischemia and Infarction on Emergency CT Angiography

  • Martin Segeroth,
  • Jan Vosshenrich,
  • Hanns-Christian Breit,
  • Helge Walter Anand Krebs-Fleischmann and ,
  • Lorraine Abel,
  • Markus Obmann,
  • Shan Yang,
  • Joshy Cyriac,
  • Jakob Wasserthal and
  • David Jean Winkel
  • + 11 authors+ 6 authors

Purpose: To investigate whether an AI-based approach combining deep learning myocardial segmentation with attenuation-normalized myocardial mapping (colormaps) improves detection of myocardial ischemia and infarction on emergency ECG-gated CT angiogr...

(This article belongs to the Special Issue Artificial Intelligence in Medical Image Processing and Segmentation, Third Edition)
  • Article
  • Open Access
1,938 Views
22 Pages

Effective management of acute, complex, and chronic wounds requires constructs that simultaneously support tissue repair and provide sustained infection control. Biologic-derived materials, despite their regenerative potential, are limited by insuffi...

(This article belongs to the Section Regenerative Engineering)
  • Article
  • Open Access
1 Citations
1,309 Views
16 Pages

Echo Intensity Correction Method for Ultrasound Computed Tomography in Musculoskeletal Imaging

  • Junchao Zeng,
  • Ding Lou,
  • Qin Zhang,
  • Hui Zhang and ,
  • Hongyi Zhu,
  • Xing Cheng,
  • Tengfei Wang,
  • Sanping Xu,
  • Yan Ling and
  • Mingyue Ding
  • + 5 authors+ 0 author

Ultrasound computed tomography (USCT) has emerged as a promising tool for quantitative assessment of musculoskeletal (MSK) diseases. However, the accuracy of echo intensity—a key imaging biomarker—is often compromised by non-optimal imagi...

(This article belongs to the Special Issue Medical Imaging Analysis: Current and Future Trends)
  • Article
  • Open Access
1,148 Views
23 Pages

Improved AI-Assisted Image Recognition of Cervical Spine Vertebrae Enables Motion Pattern Analysis in Dynamic X-Ray Recordings

  • Esther van Santbrink,
  • Tijmen H. W. Hijzelaar,
  • Valérie N. E. Schuermans,
  • Anouk Y. J. M. Smeets and ,
  • Henk van Santbrink,
  • Rob de Bie,
  • Mitko Veta and
  • Toon F. M. Boselie
  • + 3 authors+ 0 author

Background: Qualitative motion analysis revealed that the cervical spine moves according to a consistent pattern. Current data analysis methods are limited by the extensive time required to process the retrieved data. A previous study demonstrated th...

(This article belongs to the Special Issue Artificial Intelligence-Based Medical Imaging Processing)
  • Article
  • Open Access
1,227 Views
13 Pages

Rehabilitation is a critical component in the recovery of patients with either complete or partial loss of motor movements. Repeated and slow limb movements are usually advised by practitioners. Advanced robotic systems can help to configure monotono...

(This article belongs to the Special Issue Robotic Assisted Rehabilitation and Therapy)
  • Article
  • Open Access
1,244 Views
19 Pages

Comparison of 2D, 3D In Vitro, and Ex Vivo Platforms for Modeling the Rat Small Intestine

  • Shani Elias-Kirma,
  • Reece McCoy,
  • Douglas van Niekerk,
  • Verena Stoeger and ,
  • Sophie Oldroyd,
  • Emma Sumner,
  • Achilleas Savva and
  • Róisín M. Owens
  • + 3 authors+ 0 author

Physiologically relevant in vitro intestinal models are essential for studying key physiological processes, including barrier function, drug screening and gut-microbiota interactions. However, conventional 2D culture systems often fail to recapitulat...

(This article belongs to the Special Issue Advanced Physical Techniques in Tissue Engineering and Regenerative Medicine)
  • Article
  • Open Access
1,411 Views
13 Pages

Early Knee Osteoarthritis Detection by Multi-Component T2 Mapping

  • Hector L. de Moura,
  • Anmol Monga,
  • Dilbag Singh,
  • Marcelo V. W. Zibetti and ,
  • Jonathan Samuels and
  • Ravinder R. Regatte
  • + 1 author+ 0 author

This study investigates whether multi-component T2 mapping, using bi-exponential (BE) and stretched-exponential (SE) models, enhances the early detection of knee osteoarthritis (OA) compared with the conventional mono-exponential (ME) approach. T2 re...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
3 Citations
2,429 Views
23 Pages

Denoising and Baseline Correction of Low-Scan FTIR Spectra: A Benchmark of Deep Learning Models Against Traditional Signal Processing

  • Azadeh Mokari,
  • Shravan Raghunathan,
  • Artem Shydliukh,
  • Oleg Ryabchykov and ,
  • Christoph Krafft and
  • Thomas Bocklitz
  • + 1 author+ 0 author

High-quality Fourier Transform Infrared (FTIR) imaging usually needs extensive signal averaging to reduce noise and drift, which severely limits clinical speed. Deep learning can accelerate imaging by reconstructing spectra from rapid, single-scan in...

(This article belongs to the Special Issue Advances in Computational Imaging and Artificial Intelligence for Biomedical and Clinical Applications)
  • Article
  • Open Access
1 Citations
794 Views
14 Pages

Detecting Condylar Lift-Off with a Piezoelectric Smart Knee Replacement

  • Brandon D. Hines,
  • Ryan Willing and
  • Steven R. Anton

Smart knee replacement technology seeks to provide an in vivo method of tracking long-term postoperative joint loads with the goal of identifying clinically relevant phenomena linked to postoperative dissatisfaction in real time. This study evaluated...

(This article belongs to the Special Issue Joint Biomechanics and Implant Design)
  • Review
  • Open Access
5 Citations
3,713 Views
25 Pages

Ultrasound Patches Toward Intelligent Theranostics: From Flexible Materials to Closed-Loop Biomedical Systems

  • Jinpeng Zhao,
  • Yi Huang,
  • Yuan Zhang,
  • Yuhang Xie and ,
  • Wei Guo,
  • Yang Li and
  • Shidong Wang
  • + 2 authors+ 0 author

Ultrasound patches represent a transformative advancement beyond conventional ultrasonography, evolving into intelligent theranostic systems for personalized healthcare. This evolution is propelled by synergistic innovations in flexible piezoelectric...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Article
  • Open Access
1,679 Views
19 Pages

Experimental Analysis and Modeling Study of Impedance Changes in Decellularized and Recellularized Peripheral Nerves

  • Marialourdes Ingrosso,
  • Livio D’Alvia,
  • Marianna Cosentino,
  • Giorgia Nanni and ,
  • Zaccaria Del Prete and
  • Emanuele Rizzuto
  • + 1 author+ 0 author

Peripheral nerve injuries pose a significant clinical challenge due to the limited self-repair capacity and the complexity of neural tissue architecture. Tissue engineering strategies applied to the peripheral nerve system aim to restore functional n...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
768 Views
16 Pages

Medial meniscus posterior root tears (MMPRTs) with focal cartilage defects present a therapeutic challenge, even in neutral-to-mild varus knees. Although transtibial pullout repair is standard for MMPRTs without advanced osteoarthritis, coexisting ca...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Article
  • Open Access
2 Citations
1,674 Views
17 Pages

Electrogastrography-Derived Mean Power Ratio as an Exploratory Objective Measure of Feeding Intolerance in Preterm Infants

  • Soheila Norasteh,
  • Lindsay Roblyer,
  • Rinarani Sanghavi,
  • Hanli Liu and
  • Eric B. Ortigoza

Feeding intolerance (FI) is common in preterm infants and disrupts enteral nutrition. Because clinical signs of FI are nonspecific, objective biomarkers are needed. In this exploratory study, we evaluated whether electrogastrography (EGG) can disting...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
1,469 Views
11 Pages

A Mechanistic, Architecture-Dependent Study Combining Experiments and Molecular Dynamics to Explain AMP Release from GO–PEI Coatings

  • Adriana de América,
  • María José Fritte,
  • Paola Alarcón,
  • Karel Mena-Ulecia and ,
  • Gonzalo Recio-Sánchez,
  • Klaus Rischka,
  • Marcos Rocha Diniz Silva,
  • Matheus Santos Dias,
  • Camila Marchetti Maroneze and
  • Jacobo Hernandez-Montelongo
  • + 6 authors+ 1 author

This study investigates two graphene oxide (GO)-based coating architectures on urinary catheter substrates—layered (PEI+GO) and embedded (PEI/GO)—loaded with antimicrobial peptides (E14LKK and fLFB), with the aim of elucidating how coatin...

(This article belongs to the Special Issue Advancements in Biocompatible Materials for Implantable Medical Devices)
  • Review
  • Open Access
1 Citations
2,229 Views
20 Pages

Conventional drug delivery systems often suffer from problems such as limited targeting specificity, short half-lives, poor biocompatibility, and systemic toxicity, which significantly limit their therapeutic efficacy against major diseases like canc...

(This article belongs to the Section Nanobiotechnology and Biofabrication)
  • Article
  • Open Access
1 Citations
1,276 Views
24 Pages

Physiological dysregulation arising from chronic stress is a key mechanism linking psychosocial factors to long-term health outcomes, yet early identification typically relies on invasive or resource-intensive measurements. This study evaluates wheth...

(This article belongs to the Special Issue Artificial Intelligence for Better Healthcare and Precision Medicine, 2nd Edition)
  • Article
  • Open Access
4 Citations
2,483 Views
13 Pages

Objective: The biocompatibility of adhesive systems is essential for the long-term success of restorative dental procedures due to their close proximity to dentin and pulpal tissues. This study aimed to evaluate the cytotoxic effects of adhesive syst...

(This article belongs to the Special Issue New Sight for the Treatment of Dental Diseases: Updates and Direction)
  • Article
  • Open Access
1,898 Views
16 Pages

The Impact of Transcranial Magnetic Stimulation on Symptoms of Attention Deficit Hyperactivity Disorder and Sleep Parameters: Preliminary Study

  • Renato Mendes dos Santos,
  • Francisco Victor Costa Marinho,
  • Gabryella Stefane Firmino de Moraes,
  • Sabrina Nayara de Araújo Val and ,
  • Anderson César Ramos da Luz Carvalho,
  • Leonardo Peres de Souza,
  • Raimundo Pereira Silva-Néto,
  • Victor Hugo do Vale Bastos and
  • Silmar Silva Teixeira
  • + 4 authors+ 0 author

Background: Individuals with attention deficit hyperactivity disorder (ADHD) can exhibit neurocognitive deficits, psychosocial alterations, and changes in sleep regulation. In this sense, non-invasive techniques such as transcranial magnetic stimulat...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
2,649 Views
20 Pages

Establishment of a 3D Multicellular HCC Tumor Spheroid Model to Unravel Nrf2’s Influence on the Tumor Immune Microenvironment

  • Nicole Böttcher,
  • Philipp Krumm,
  • Rosanna Huchzermeier,
  • Lara Berschkeit and ,
  • Johanna Vollmer,
  • Julie Dick,
  • Thomas Pufe and
  • Athanassios Fragoulis
  • + 3 authors+ 0 author

Hepatocellular carcinoma (HCC) remains a leading cause of cancer-related death, yet adequate in vitro models mimicking the tumor immune microenvironment (TIME) are rare. Specifically, the role of the transcription factor nuclear factor erythroid 2-re...

(This article belongs to the Special Issue 3D Cell Culture Systems: Current Technologies and Applications)
  • Review
  • Open Access
3 Citations
2,484 Views
17 Pages

The Extracellular Matrix in Liver Regeneration: Biological and Therapeutic Insights

  • Haodong Ma,
  • Wenyue Wu,
  • Wen Zhang,
  • Hong Li and ,
  • Ziyan Pan,
  • Caihong Wang,
  • Ruoyu Gao,
  • Qiushuang Ji,
  • Zhi Chen and
  • Wei Chen
  • + 6 authors+ 1 author

The liver possesses a remarkable regenerative capacity following injury, a process fundamentally orchestrated by the dynamic extracellular matrix (ECM). Far beyond a passive scaffold, the liver matrisome functions as an integrative mechano-biochemica...

(This article belongs to the Special Issue Extracellular Matrix Biomaterial for Tissue Engineering and Regenerative Medicine, 2nd Edition)
  • Article
  • Open Access
1,037 Views
24 Pages

Uncovering Hidden Prognostic Patterns in Colorectal Cancer Histology Using Unsupervised Learning: A Computational Pathology Study

  • Wen-Tong Zhou,
  • Yong Liu,
  • Gang Yu,
  • Kuan-Song Wang and ,
  • Chao Xu,
  • Jonathan Greenbaum,
  • Chong Wu,
  • Lin-Dong Jiang,
  • Christopher J. Papasian and
  • Hong-Wen Deng
  • + 6 authors+ 1 author

Colorectal cancer (CRC) remains a leading cause of cancer mortality globally, yet current histopathological diagnostics capture only limited features. This study aimed to discover subtle, prognostically significant histomorphological patterns in CRC...

(This article belongs to the Special Issue Artificial Intelligence in Bioengineering: Innovations, Challenges, and Future Directions)
  • Article
  • Open Access
2 Citations
1,715 Views
18 Pages

Electrochemiluminescence immunoassay (ECLIA) is widely used in clinical diagnostics owing to its high sensitivity, broad dynamic range, and excellent analytical stability. However, the influence of magnetic bead deposition behavior on electrochemilum...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
988 Views
18 Pages

Brain-Oct-Pvt: A Physics-Guided Transformer with Radial Prior and Deformable Alignment for Neurovascular Segmentation

  • Quan Lan,
  • Jianuo Huang,
  • Chenxi Huang,
  • Songyuan Song and ,
  • Yuhao Shi,
  • Zijun Zhao,
  • Wenwen Wu,
  • Hongbin Chen and
  • Nan Liu
  • + 4 authors+ 0 author

The primary objective of this study is to develop a specialized deep learning framework specifically adapted for the unique physical characteristics of neurovascular Optical Coherence Tomography (OCT) imaging. Although Polyp-PVT, originally designed...

(This article belongs to the Special Issue AI-Driven Imaging and Analysis for Biomedical Applications)
  • Article
  • Open Access
1 Citations
1,366 Views
13 Pages

Transmembrane pressure (TMP) is a central state variable in haemodialysis (HD) and haemodiafiltration (HDF), governing ultrafiltration dynamics, convective transport, and membrane performance. Although dialysis devices specify high maximum allowable...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Article
  • Open Access
1,913 Views
20 Pages

Accurate measurement of spinal metrics is critical for diagnosing and treating spinal disorders. However, discrepancies between X-ray and ultrasound imaging data pose a challenge in standardizing clinical assessments. This study introduces a novel me...

(This article belongs to the Section Biomedical Engineering and Biomaterials)
  • Review
  • Open Access
4 Citations
1,794 Views
40 Pages

Chronic obstructive pulmonary disease, interstitial lung disease, and post-lung trans-plantation are often accompanied by skeletal muscle dysfunction that worsens the quality of life. Such physiological changes are driven by physical inactivity, syst...

(This article belongs to the Special Issue Musculoskeletal Function in Health and Disease)
  • Article
  • Open Access
1,121 Views
13 Pages

The goal of this paper was to determine the efficacy of the surgical treatment of two-wall peri-implant defects filled with L-PRF/xenograft block in the reduction of peri-implant marginal bone levels after 12 months. Ten patients with two-wall peri-i...

(This article belongs to the Special Issue Peri-Implant Diseases: Bridging the Gap Between Research and Clinical Daily Practice)
  • Article
  • Open Access
1,271 Views
22 Pages

A Research Hotspot-Guided Meta-Analysis of Anterior Closing-Wedge High Tibial Osteotomy in Revision Anterior Cruciate Ligament Reconstruction

  • Xu Liu,
  • Ahmed Abdirahman Ibrahim,
  • Abakar Mahamat Abdramane,
  • Michael Opoku and ,
  • Pavel Volotovsky,
  • Mikhail Gerasimenko,
  • Yusheng Li,
  • Shiyao Chu and
  • Haitao Long
  • + 4 authors+ 0 author

Background: Revision anterior cruciate ligament reconstruction (ACLR) presents an increasing clinical challenge with higher failure rates than primary reconstruction. However, the evolving research landscape and clinical evidence regarding key biomec...

(This article belongs to the Special Issue Orthopedic and Trauma Biomechanics)
  • Article
  • Open Access
1,756 Views
22 Pages

Bio-Printed PCL Tracheal Graft in a Large Animal Model: Reproducible Short-Segment Regeneration and Preliminary Upgraded Long-Segment Reconstruction

  • Sen-Ei Shai,
  • Yi-Ling Lai,
  • Yi-Wen Hung,
  • Chi-Wei Hsieh and ,
  • Yun-Jie Hung,
  • Kuo-Chih Su,
  • Chun-Hsiang Wang,
  • Chia-Ching Wu and
  • Shih-Chieh Hung
  • + 4 authors+ 0 author

Three-dimensional (3D) bioprinting provides new options for airway reconstruction by enabling the fabrication of customizable, biodegradable scaffolds designed to support in situ tissue regeneration. Building on our established large-animal platform,...

(This article belongs to the Section Nanobiotechnology and Biofabrication)
  • Article
  • Open Access
1,250 Views
18 Pages

Impact of Ball-Milling and Thermal Hydrolysis on Physicochemical Properties and Anaerobic Digestion Kinetics of Mixed Slaughterhouse and Agricultural Wastes

  • Sang Heon Lee,
  • Oh Hyun Gweon,
  • Hye Sun Lee,
  • Byoung Seung Jeon and ,
  • Youngwook Go,
  • Chang Sook Jin,
  • Youngseob Yu,
  • Byoung-In Sang and
  • Jin Hyung Lee
  • + 4 authors+ 0 author

Slaughterhouse by-products are promising feedstocks for anaerobic digestion due to their high lipid and protein content. However, their complex structures often limit hydrolysis, and excessive pretreatment can induce inhibitory conditions. This study...

(This article belongs to the Special Issue Anaerobic Digestion Advances in Biomass and Waste Treatment)
  • Case Report
  • Open Access
966 Views
8 Pages

Background: Lumbosacral plexopathy (LSP) is characterized by severe neuropathic pain, motor weakness, and sensory deficits in the lumbosacral plexus region, often leading to significant functional impairment and reduced quality of life. Post-traumati...

(This article belongs to the Special Issue Electromagnetic Regenerative Bioengineering: Updates and Future Directions)
  • Feature Paper
  • Article
  • Open Access
1,201 Views
14 Pages

Scale-Free Neurodynamics as Functional Fingerprint of Brain Regions

  • Karolina Armonaite,
  • Franca Tecchio,
  • Baingio Pinna,
  • Camillo Porcaro and
  • Livio Conti

This study investigates the ongoing electrical activity of local neural networks—referred to as neurodynamics—across 37 anatomically defined brain regions. We analyzed stereotactic intracranial EEG (sEEG) recordings from 106 subjects duri...

(This article belongs to the Special Issue Periodic and Aperiodic Neural Dynamics: Nonlinear Perspectives in Bioengineering)

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Bioengineering - ISSN 2306-5354