Digital Commons Network^™

Episodic Memory Involves Transient And Sparse Connectivity Aligned To Both Internal And External Events, Adam J. O. Dede, Peter Brunner, Jarod L. Roland, Et Al.

2020-Current year OA Pubs

Episodic memory depends on the coordination of local processing, indexed by high-frequency broadband (HFB) activity, with global organization, indexed by theta oscillations. However, theta and HFB exhibit asynchronous timing, raising the question of how results of local processing are communicated. Using intracranial EEG in patients performing a recognition memory task, we examined this coordination across medial temporal (MTL) and prefrontal (PFC) regions. HFB peaks occurred earlier in the MTL than in the PFC. Contrasting analyses were anchored either to these internally driven HFB peaks or to the external event of stimulus presentation. We discovered three key results. First, the role …

Association Of Component Strategies Of The Target Stroke Phase 3 Nationwide Quality Improvement Program With Accelerated Door-To-Puncture And Door-In-Door-Out Times For Ischemic Stroke Endovascular Thrombectomy In The United States, Brian Mac Grory, Kaiz S. Asif, Haolin Xu, Brooke Alhant, Jay Lusk, David Hasan, Soojin Park, Amelia K. Boehme, Ameer E. Hassan, Kyle M. Fargen

School of Medicine Publications

Background: The Target Stroke Phase III program is a national quality improvement initiative led by the American Heart Association, which sought to improve the quality of care for patients with acute stroke undergoing acute reperfusion therapy including endovascular thrombectomy (EVT).

Methods: A retrospective, observational cohort study was performed using data from the American Heart Association Get With The Guidelines-Stroke Program between January 1, 2017, and March 31, 2022. Three categories of patients were analyzed: (1) patients who arrived directly at the thrombectomy hospital and had EVT, (2) patients who were transferred in from a nonthrombectomy hospital and had EVT, and …

Risk Score Roulette: A Cautionary Tale Of Polygenic Risk Score Reliability, Diane Xue, Elizabeth E Blue, Alexis C Wood, Jerome I Rotter, Alison E Fohner

Children’s Nutrition Research Center Staff Publications

Genetic risk prediction for Alzheimer's disease (AD) has high potential impact, yet few studies have assessed the reliability of various polygenic risk score (PRS) methods at the individual level. Here, we evaluated the reliability of AD PRS estimates among 6338 participants from the Multi-Ethnic Study of Atherosclerosis. We compared four PRS models that have been previously associated with dementia risk. Despite similar population-level performance metrics, inter-model reliability of individual-level risk assessment was low, even among individuals classified in the top and bottom deciles. These findings raise serious concerns about the downstream application of PRS for guiding interventions for AD.

Degenerating Intervertebral Discs In The Streptozotocin-High-Fat Diet Model Of Type 2 Diabetes Show Extensive Inflammation, Christian E Gonzalez, Rachana S Vaidya, Sade W Clayton, Simon Y Tang

2020-Current year OA Pubs

The chronic inflammation observed during type 2 diabetes (T2D) is associated with spinal pathologies, including intervertebral disc (IVD) degeneration and chronic spine pain. Despite confounding factors, such as obesity, studies show that, after adjusting for age, body mass index and genetics (e.g. twins), patients with T2D experience disproportionate severity of IVD degeneration and/or back pain than individuals without T2D. We hypothesized that chronic T2D fosters a proinflammatory microenvironment within the IVD that promotes degeneration and disrupts homeostasis. To test this, we evaluated two common mouse models of T2D - leptin-receptor deficient (db/db) mice and mice with a chronic high-fat diet …

Nirfasterff: An Accessible, Cross-Platform Python Package For Fast Photon Modeling, Jiaming Cao, Samuel Montero-Hernandez, Rickson C Mesquita, Adam T Eggebrecht, Hamid Dehghani

2020-Current year OA Pubs

SIGNIFICANCE: Accurate and efficient photon modeling plays an essential role in the rapidly developing field of diffuse optical imaging, whereby the use of model-based analysis and image reconstruction can provide both educational and research benefits.

AIM: NIRFASTerFF is a cross-platform (Linux, macOS, and Windows) Python package for finite element method (FEM)-based light propagation modeling, supporting continuous-wave, frequency-domain, and time-resolved data for both exogenous and endogenous optical imaging applications. It also enables modeling of the autocorrelation function (

APPROACH: NIRFASTerFF incorporates highly parallelized FEM solvers for efficient computation on both CPU and GPU, leveraging OpenMP and CUDA acceleration. To support image …

A Historical Cohort Comparison After Inpatient Admission For Adolescents With Anorexia Nervosa: Feasibility Of Virtual Group Therapy, Elizabeth V Franklin, Margaret Mathias, Rachel Wolfe, Duc T Nguyen, Drusilla M Rosales, Sofia Pedroza, Albert C Hergenroeder, Constance M Wiemann

Center for Medical Ethics and Health Policy Staff Publications

Objective: Access to follow-up care after a medical admission for adolescents with anorexia nervosa (AN) is important; yet access can be delayed or unavailable. This study assessed the feasibility and acceptability of a supplemental virtual 8-week outpatient group therapy program following inpatient care. A secondary aim explored the outpatient program's impact on self-reported anxiety, disordered eating, and depression symptoms, and readmission rates.

Method: A retrospective chart review study compared 68 adolescents (aged 11-18) with AN enrolled in an 8-week group therapy program (Recovery and Prevention Program [RAPP]) to 64 adolescents who were not enrolled in RAPP (historical cohort). "RAPP completers" …

Clinician-Led Development And Feasibility Of A Neural Network For Assessing 3d Dental Cavity Preparations Assisted By Conversational Ai, Mohammed El-Hakim, Haitham Khaled, Amr Fawzy, Robert Anthonappa

Research outputs 2022 to 2026

Introduction: Artificial intelligence is emerging in dental education, but its use in preclinical assessment remains limited. Large language models like ChatGPT^® V4.5 enable non-programmers to build AI models through real-time guidance, addressing the coding barrier. Aim: This study aims to empower clinician-led, low-cost, AI-driven assessment models in preclinical restorative dentistry and to evaluate the technical feasibility of using a neural network to score 3D cavity preparations. Methods: Twenty mandibular molars (tooth 46), each with two carious lesions, were prepared and scored by two expert examiners using a 20-point rubric. The teeth were scanned with a Medit i700^® and …

Adaptive Guard Band And Power Control For Resource Allocation In Mobile And Fixed Mission-Critical Iout Networks, Walid K. Hasan, Iftekhar Ahmad, Quoc Viet Phung, Daryoush Habibi

Research outputs 2022 to 2026

The Internet of Underwater Things (IoUT) is transforming underwater communication by enabling essential mission-critical applications such as precise navigation, emergency response coordination, diver safety, robust security and surveillance systems, and real-time environmental monitoring. However, Underwater Acoustic Communication (UAC), which serves as the primary communication medium for IoUT, experiences substantial challenges, including limited bandwidth availability, severe signal attenuation and Doppler-induced frequency shifts, especially pronounced in mobile underwater environments. These challenges degrade throughput and increase latency, making it difficult to meet the strict delay and reliability demands of mission-critical IoUT applications. Without adaptive solutions, real-time underwater communication remains unreliable and inefficient. This …

The Role Of Fungal Proteases In Bioactive Peptide Production And Analytical Approaches For Tracking Their Activity, Tanvir Ahmed, Angéla Juhász, Utpal Bose, Netsane Shiferaw Terefe, Michelle L. Colgrave

Research outputs 2022 to 2026

Fungal proteases catalyse site-specific peptide bond cleavage in complex protein matrices, enabling bioactive peptide (BP) release. Accurate monitoring is vital for optimising hydrolysis efficiency, minimising nonspecific proteolysis, ensuring consistent yields, and preserving peptide biofunctionality. While analytical and computational tools are well-established for non-fungal systems, their adaptation to fungal proteases remains exploratory, with no comprehensive evaluation addressing the unique challenges in this field. This review synthesises current knowledge, identifies methodological gaps, and outlines future directions for developing fungi-specific analytical pipelines and computational frameworks for BP discovery. It explores fungal protease families, their roles in intracellular peptide processing, and fungal survival strategies. …

Comparison Of Metal Nanoparticles As Antifungal Agents: Efficacy, Mechanisms, And Toxicity Against Candida, Aspergillus, And Cryptococcus, Ahmed Falah Imran, Hayder Hameed Saeed, Khaldoon Jasim Mohammed

AUIQ Complementary Biological System

Candida albicans, Aspergillus fumigatus, and Cryptococcus neoformans are the invasive fungi whose diseases are becoming a growing health issue in the global community, particularly in immunocompromised people. The increasing resistance of the conventional antifungals and the shortage of the existing treatment methods require alternative methods. The present review is an evaluation of the antifungal activity of metal-based nanoparticles, including silver (Ag), copper (Cu), zinc oxide (ZnO), titanium dioxide (TiO₂), and selenium (Se) in relation to the three predominant pathogenic fungi. It also talks about their mode of action, relative efficacy, toxicity and their possible future clinical …

Composing A Kaleidoscope: A Scholarly Personal Narrative Of Academia In A Time Of Digital Overload, Suzanne Porath

Mid-Western Educational Researcher

s Scholarly Personal Narrative (SPN) explores the experience of fractured academic identity amid illness, remote teaching, and digital saturation. Anchored in the methodology of SPN as described by Nash (2004) this narrative integrates personal storytelling with critical reflection and theoretical engagement. Drawing on Rushkoff’s concept of digiphrenia, Makowka’s fractal identity, and Gergen’s absent presence, the paper examines how academic life in the digital age increasingly demands simultaneous performances of self across disjointed timelines and virtual spaces. Through vignettes of presenting at concurrent conferences, teaching from chemotherapy bays, and supporting a dissertation defense in unlikely places, this piece reflects on the …

Educators Perspectives Of Systematic English Language Development : A Qualitative Explanatory Study, Yvette Beavers, Nichole Bell

Mid-Western Educational Researcher

Multilingual English Learner (MLL) students are the fastest-growing student population in the U.S. and are often academically behind their native English-speaking peers. One factor in the achievement gap is MLL students' ability to gain English proficiency and inadequate teacher professional development. An explanatory study was conducted to explain the perspectives of teachers, and principals and assistant principals on Systematic English language development (SELD). The study collected data from five English Language Development (ELD) teachers and three principals and two assistant principals who supervised the ELD program at their school sites. The participants engaged in one-to-one interviews with ten semi-structured interview …

Tax Trends, Harry Z. Garian, John F. Kalben

Tax Adviser

No abstract provided.

The Paradox Of The Broker: Why Educators Of Color Must Be Supported, Not Just Celebrated, Tatiana C. Parker

Gatherings

In this article, Dr. Tatiana C. Parker examines the transformative potential of social capital brokering within the higher education system, particularly for communities that have been systematically excluded through opportunity hoarding and network closures both historically and presently. Institutions of learning have long served as sites for the transmission of instrumental (tangible) and expressive (emotional) social capital returns. Yet, the same system that has supported mobility is now under attack through the divestment of education, ideological resistance, and the longstanding disenfranchisement of educators of color.

Drawing on her research regarding Black women and upward mobility, she asserts that when educators, …

Introduction: Building Space For Gathering In Hostile Times, Roberta Hurtado

Gatherings

This introduction serves as a means to share with you, the reader, about an upstate New York symposium that occurred in March of 2025. The event aimed to create a space where we could explore the trials, tribulations, and jubilations that women of color in New York higher education experience. Speakers and attendees gathered from all over the state—and, indeed, country—on a cold wintery day in a spirit of togetherness and awareness of where we find ourselves in this moment. We were there to learn and grow, and to find community.

Gatherings 2.1 (Complete Volume), Roberta Hurtado

Gatherings

Proceedings from The State of Women of Color in New York Higher Education.

Roberta Hurtado, "Acknowledgement" -- Table of Contents -- p. vi: Editorial Board.

Journal contents follow: p. 1: Roberta Hurtado (Ed.), "Introduction" -- p. 7: Liz Gil, "Community, Reflection, Wisdom" -- p. 9: Luisa Arroyo Cruzado (narrative) and Julie Fogden (image), "Guerrillera Blesson Interlude I" -- p. 11: Heather Hathaway Miranda, "Round Tables" -- p. 13: Estela López, "Guerrilleras: Speaking Truths and Strategizing Futures" -- p. 17: María Luisa Arroyo Cruzado (narrative) and Julie Fogden (image), "Guerrillera Blesson Interlude II" -- p. 19: Jeanine Irons, "No More Hester …

Fines, Fees, & Felon Disenfranchisement: An Unjust Punishment Barring A Fundamental Right, Molly Crain

Kentucky Law Journal

No abstract provided.

Comparative Legal Rhetoric, Lucy Jewel

Kentucky Law Journal

No abstract provided.

The Conversation Canon, Evan C. Zoldan

Kentucky Law Journal

No abstract provided.

Paying To Punish: How Criminal Legal Debt In Kentucky Extends Beyond The Proportionate Punishment, Morgan King

Kentucky Law Journal

No abstract provided.

Is Truth Truth?, James R. Steiner-Dillon

Kentucky Law Journal

No abstract provided.

Balancing Broad Disclosure And Candid Consideration: Third-Party Consultants And Intra-Agency Exemptions Under The Freedom Of Information Act, Zac Losey

Kentucky Law Journal

No abstract provided.

False Hope: How Kentucky's Unpaid Wage Lien Laws Fail To Protect Our Most Vulnerable Workers, B. Gammon Fain

Kentucky Law Journal

No abstract provided.

Underestimating Fraud, David Kwok

Kentucky Law Journal

No abstract provided.

Telepsychiatry For Substance Use Disorders: Evolution From Rapid Covid-19 Pandemic Adoption To Sustainable Integration, Jack Wang

Marshall Journal of Medicine

ABSTRACT

Introduction: Prior to the COVID-19 pandemic, telepsychiatry for substance use disorder (SUD) management was generally an underutilized modality, mainly due to regulatory constraints. Through the pandemic, governmental deregulations rapidly and massively expanded their adoption, bringing out their significant potential to expand access, overcome barriers, and mitigate stigma for individuals seeking addiction care, particularly for rural and underserved populations. This narrative review consolidates the recent research on the growing adoption of telepsychiatry in the management of SUDs. It aims to explore the evidence-based benefits, identify common challenges, and underscore key considerations for its effective and equitable integration into SUD treatment …

Configuring Terminal Access To Non-Terrestrial Networks During Emergencies Through Broadcasted Authorization Data, Jean-Philippe Cormier, Pavan Nuggehalli

Defensive Publications Series

During events such as emergencies or terrestrial network outages, non-terrestrial networks (NTNs) may need to provide temporary access to specific, non-subscribed user equipment (UEs), such as smartphones or other computing devices, while managing potential network overload. This disclosure describes a method for dynamic and selective access control. An NTN can broadcast authorization data, for example a list of allowed international mobile subscriber identity ranges or an access probability threshold, using a broadcast mechanism such as evolved multimedia broadcast multicast services or a configuration channel like TS.43. On a device, a specialized application can receive this information. If the UE is …

Adaptive Satellite Modem Management Based On User And Device Context For Power Optimization, Shailesh Maheshwari, Sat K, Sooraj Sasindran, Chinmay Dhodapkar

Defensive Publications Series

Inconsistent satellite service coverage for mobile devices, such as a smartphone or wearable device, may cause increased power consumption as a modem repeatedly searches for a stable signal, particularly in locations with compromised reception. A method is described for managing power usage by controlling satellite modem activity based on user and device context. The approach may use contextual triggers, for example, screen status, device location (e.g., indoors or in a pocket), battery level, and historical connectivity patterns, to place the modem into a dormant mode when a reliable connection is determined to be unlikely. The system can also use service …

Bypassing Connection Backoff Timers During Voice Over Wi-Fi To Voice Over Long Term Evolution Handover Failures, Max Mo, Poying Chuang

Defensive Publications Series

A handover failure from a first communication service, such as voice over Wi-Fi, to a second communication service, such as voice over long-term evolution, may trigger a backoff timer on a user equipment (UE). This can delay the establishment of an IP multimedia subsystem (IMS) packet data network (PDN) connection and result in a temporary loss of voice service. This disclosure describes a method to address this issue. When the UE receives a PDN CONNECTIVITY REJECT message with one of a set of designated cause codes (e.g., "missing or unknown access point name") following a PDN connectivity request made for …

Dynamic Management Of Radio Access Technologies For Calling, Max Mo, Yuantao Lee, Poying Chuang, Peggy Huang

Defensive Publications Series

A system is described for managing radio access technologies used for calling. A network carrier may provide call support on a particular radio access technology (RAT) that the user has disabled. The disclosed methods can involve a user equipment (UE) detecting the initiation of a call that requires access to a particular RAT. In response, the UE may automatically and temporarily re-enable the disabled RATs for the call's duration, and may optionally revert the setting afterward. An alternative method can involve the UE proactively identifying when it is in a region where a specific RAT is utilized for certain calls …

Selective Battery Charging Profile Management Via Cloud-Based Sparse Serial Number Validation, Yao Ding, Amos Lee

Defensive Publications Series

To help manage performance and reliability risks that may be associated with unverified user-removable batteries in devices, such as hearables, an authentication method can be used as an alternative to certain traditional cryptographic techniques. The described technology may utilize a low-power integrated circuit within the battery pack that stores a unique serial number (S/N) from a sparsely populated namespace, where many possible S/Ns can be deliberately unused. Upon battery insertion, a host device can read the S/N and send it for validation via a cloud-based server. This verification can allow the system to differentiate authentic batteries from unverified or counterfeit …