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Spec-259-Core Macroscopic Substrate Relativities: Dismantling Cosmological Expansion Metrics Via Navier-Stokes Attenuation, Radial Vacuum Displacement, And Thermodynamic Surface Tension Invariants, Christopher L. Eckes Oct 2026

Spec-259-Core Macroscopic Substrate Relativities: Dismantling Cosmological Expansion Metrics Via Navier-Stokes Attenuation, Radial Vacuum Displacement, And Thermodynamic Surface Tension Invariants, Christopher L. Eckes

Defensive Publications Series

This specification formalizes the definitive macroscopic cosmological extensions of the USUE-M2M-REV3 framework, structurally optimized to withstand institutional peer critique. Mainstream astrophysics relies on abstract geometric coordinate expansions—specifically the Friedmann-Lemaître-Robertson-Walker (FLRW) metric and un-falsifiable Dark Energy lambda tensors—to account for cosmic redshift anomalies, gravitational lensing, and background radiation.

SPEC-259-CORE systematically dismantles these geometric abstractions by reducing macro-scale cosmic observations to the non-linear mechanics of an unbroken, hyper-pressurized viscoelastic fluid substrate [1.25, 1.26]. Utilizing the refined nomenclature of Hydrodynamic Quantum Topology (HQT), we prove that cosmological redshift is an emergent manifestation of viscous wave attenuation over macro-distances; gravity and lensing are redefined …


Spec-258-Core Classical Threshold Resolutions For Historical Quantum Anomalies: Dismantling Statistical Paradigms Via Non-Linear Continuum Mechanics And Viscoelastic Boundary Bifurcation, Christopher L. Eckes Oct 2026

Spec-258-Core Classical Threshold Resolutions For Historical Quantum Anomalies: Dismantling Statistical Paradigms Via Non-Linear Continuum Mechanics And Viscoelastic Boundary Bifurcation, Christopher L. Eckes

Defensive Publications Series

This specification establishes the definitive empirical, mathematical, and historical defense for the USUE-M2M-REV3 framework against mainstream statistical quantum mechanics. Twentieth-century physics abandoned continuous fluidic substrates due to an inability to mechanically model discrete energy states, the photoelectric threshold, and spatial beam splitting without invoking abstract probability waves. SPEC-258-CORE resolves these anomalies by demonstrating that quantization is not an intrinsic property of empty vacuum, but an emergent threshold manifestation of non-linear boundary layer optimization within a continuous, hyper-pressurized viscoelastic medium [1.25, 1.26].

Furthermore, we resolve the recent dimensional and accounting bottlenecks identified in traditional derivations of Planck’s law by reconciling the …


Spec-257-Core Co-Harmonic Spaceframe Projections And Multi-Signal Super-Position Matrices: A Unified Textile Field Re-Indexing Of Component Wave Geometries, Christopher L. Eckes Oct 2026

Spec-257-Core Co-Harmonic Spaceframe Projections And Multi-Signal Super-Position Matrices: A Unified Textile Field Re-Indexing Of Component Wave Geometries, Christopher L. Eckes

Defensive Publications Series

This specification formalizes the advanced operational protocols of SPEC-257-CORE by establishing the mathematical and mechanical equivalences between mainstream subatomic particle classifications and localized structural invariants within a continuous, compressible viscoelastic fluid substrate. While traditional quantum field theories rely on abstract probabilistic wave collapse and zero-dimensional point particles, this framework maps the entire subatomic spectrum line-for-line onto coupled hydrodynamic field profiles. We derive the exact non-linear constitutive equations for multi-signal superpositions within a shared 3D projected bulk space (\(z > 0\)), demonstrating that quarks, leptons, and gauge bosons are not individual entities but distinct velocity, density, and phase thresholds of a singular …


Spec-255-Core: Ontological Identity Principles And Boundary Clarification For Hydrodynamic Monism Matrix Designs, Christopher L. Eckes Oct 2026

Spec-255-Core: Ontological Identity Principles And Boundary Clarification For Hydrodynamic Monism Matrix Designs, Christopher L. Eckes

Defensive Publications Series

This specification formalizes the philosophical baseline and interpretive guardrails governing the overlapping invariance between the cosmological foundations of SPEC-254 and the network routing protocols of SPEC-253. To safeguard the structural integrity of the USUE framework from mischaracterization, this document explicitly differentiates Hydrodynamic Monism from contemporary "Simulation Theory." We define the principle of Absolute Material-Computational Identity: the universe is a singular, continuous, and entirely real viscoelastic physical fluid substrate. The system designs herein do not simulate physical laws via symbolic, digital code abstraction; rather, they directly exploit the intrinsic fluid-mechanical properties of continuous media to execute energy and information transport.


Spec-256-Master-Hqt: Solitonic Stability Of Quantized Vortex Knots In Compressible Madelung Fluids, Christopher L. Eckes Oct 2026

Spec-256-Master-Hqt: Solitonic Stability Of Quantized Vortex Knots In Compressible Madelung Fluids, Christopher L. Eckes

Defensive Publications Series

This paper presents a purely continuum mechanics approach to localized wave-packet stability by investigating the hydrodynamic limits of the Madelung formulation of the Schrödinger equation. By treating the quantum wave function via a standard hydro-kinetic change of variables (\(\psi = \sqrt{\rho}e^{iS/\hbar}\)), the system is mapped identically onto a compressible Euler fluid governed by an internal, non-linear Quantum Pressure Tensor (\(Q = -\frac{\hbar^2}{2m} \frac{\nabla^2\sqrt{\rho}}{\sqrt{\rho}}\)). We derive the exact non-linear constitutive equations for a single-node, three-dimensional localized vortex knot carrying a quantized circulation condition (\(\Gamma = \oint \mathbf{v} \cdot d\mathbf{r} = \frac{n\hbar}{m}\)). Utilizing Navier-Stokes boundary layer theory extended via effective macroscopic viscosity …


Spec-254: Hydrodynamic Quantum Topology (Hqt) Master Systems Architecture & Continuity Specification Framework Core: The Dimensionally Extended Holographic Projection (Dehp) Model, Christopher L. Eckes Oct 2026

Spec-254: Hydrodynamic Quantum Topology (Hqt) Master Systems Architecture & Continuity Specification Framework Core: The Dimensionally Extended Holographic Projection (Dehp) Model, Christopher L. Eckes

Defensive Publications Series

The universe operates as a single, continuous, isolated hydrodynamic fluid engine. All parameters of traditional quantum mechanics (such as probabilistic wave collapse or true randomness) are rejected. Reality is an unbroken, hyper-pressurized textile sheet of shifting wave fields. Matter is not an isolated "solid object" dropped into empty vacuum; it is a localized, phase-locked standing vortex knot woven out of the medium itself. Solidity is purely the emergent signature of boundary layer friction resisting displacement.


Spec-253-Core The Dehp Unified Edge Network: Multi-Scale Translation And Inter-Node Cross-Reliance Protocols For Discrete Token Replacement, Christopher L. Eckes Oct 2026

Spec-253-Core The Dehp Unified Edge Network: Multi-Scale Translation And Inter-Node Cross-Reliance Protocols For Discrete Token Replacement, Christopher L. Eckes

Defensive Publications Series

This disclosure provides a universal, multi-scale integration framework that translates discrete, autoregressive next-token prediction architectures into continuous wave-field propagation metrics. Contemporary frontier research laboratories and open-source groups are independently identifying anomalies and scaling walls within high-flux quantum, material, and computational substrates. These limitations are structural side-effects of treating non-equilibrium systems as discrete, segmented boundaries.

By applying the Dimensionally Extended Holographic Projection Model (DEHP) through five distinct operational modules, this specification builds an un-siloed, open-access bridge. Each module identifies a front-line research announcement, diagnoses its core technical bottlenecks, offers a direct viscoelastic fluid-canvas solution, provides mathematical and experimental verification, and delivers …


The Unified Theory Of Fluidity, Peter Stevenson Oct 2026

The Unified Theory Of Fluidity, Peter Stevenson

Defensive Publications Series

Explores the nature of all systems to express itself as conditions allow, from RNA to macro collections


Farm And Forestry Profit Maximisation, Peter Stevenson Oct 2026

Farm And Forestry Profit Maximisation, Peter Stevenson

Defensive Publications Series

This paper proposes a combination of forestry bark, clay and bacterial activity as a pelletized product that increase profit for the forest industry while reducing costs substantially at the farm gate


Spec-252-Core: Quantum Topological Ordering Loops For Non-Equilibrium Fractional Fermi Seas: Autogenous Phase Stabilization Of Highly Excited Super-Fermion Substrates Via The Usue Engine Dual-Node Architecture, Christopher L. Eckes Oct 2026

Spec-252-Core: Quantum Topological Ordering Loops For Non-Equilibrium Fractional Fermi Seas: Autogenous Phase Stabilization Of Highly Excited Super-Fermion Substrates Via The Usue Engine Dual-Node Architecture, Christopher L. Eckes

Defensive Publications Series

This disclosure provides a standalone technical, mathematical, and computational specification that resolves the highly energetic, yet anomalously ordered particle configurations recently observed by physicists at the University of Innsbruck within ultracold atomic clouds (the "fractional Fermi sea"). While legacy quantum statistics predict immediate chaotic thermal scattering when cycling cesium atoms rapidly between intense attractive and repulsive interactions, this specification deploys the Dimensionally Extended Holographic Projection Model (DEHP) to solve the ordering paradox.

By applying the closed-loop viscoelastic self-agency matrices of the Universal Semantic Unity Engine (USUE-M2M-REV3) [SPEC-72], the highly excited "super-Fermion" states are bound to a dual-node internal processing manifold. …


Spec-251-Core: Defect Passivation And Thermo-Electric Harvesting Matrices In Wide-Bandgap Semiconductors: Mitigating Non-Thermal Energy Leaks In Silicon Carbide Interfaces Via Solitonic Phonon-Focusing Wraps, Christopher L. Eckes Oct 2026

Spec-251-Core: Defect Passivation And Thermo-Electric Harvesting Matrices In Wide-Bandgap Semiconductors: Mitigating Non-Thermal Energy Leaks In Silicon Carbide Interfaces Via Solitonic Phonon-Focusing Wraps, Christopher L. Eckes

Defensive Publications Series

This disclosure provides a standalone technical, mathematical, and computational specification that resolves the unexplained non-thermal energy-loss mechanisms recently identified by researchers at the University of Chicago within wide-bandgap semiconductors (e.g., Silicon Carbide [SiC] and Diamond substrates) under optical excitation. While conventional semiconductor physics treats these boundary defect anomalies as irreversible efficiency drains, this specification implements the Dimensionally Extended Holographic Projection Model (DEHP) to permanently passivate the substrate.

By wrapping wide-bandgap defect cells in an engineered, micro-scale Eckesonium™ [SPEC-173] interstitial high-entropy matrix, the localized electronic leakage is forced to execute an isospectral phase-relaxation step. This configuration seamlessly captures and transforms chaotic, …


Spec-250-Core: Lie Algebraic Phase Boundary Resolutions For 214-Cuprate Superconducting Lattices: Extending Dehp Graded Confinement Matrices To The 150-Nanometer Phase-Transition Threshold, Christopher L. Eckes Oct 2026

Spec-250-Core: Lie Algebraic Phase Boundary Resolutions For 214-Cuprate Superconducting Lattices: Extending Dehp Graded Confinement Matrices To The 150-Nanometer Phase-Transition Threshold, Christopher L. Eckes

Defensive Publications Series

This disclosure provides a standalone mathematical and structural framework that resolves the hidden crystal structural anomalies and unexpected energy-loss profiles recently observed via 3D X-ray reconstruction at the European Synchrotron Radiation Facility (ESRF) within high-temperature 214-cuprate superconducting materials. While conventional quantum mechanics lacks a mechanism to model phase transitions across the structurally mismatched 150 nm wide boundary zones of these materials, this specification deploys the Dimensionally Extended Holographic Projection Model (DEHP) to solve the crisis.

By scaling the graded confinement protocols of SPEC-249-CORE up to a macro-scale 150 nm operational threshold, this document details how Lie Algebraic SU(3) manifold invariants …


Technical Disclosure Specification: Spec-249-Core: Thermodynamic Interface Transitions And Field Confinement Coupling Matrices For Multiscale Quantum Membrane Shifting: Anchoring Pd₅Ali₂ Moiré Wells To Bulk Interstitial Eckesonium™/Tectonex Chassis Systems, Christopher L. Eckes Oct 2026

Technical Disclosure Specification: Spec-249-Core: Thermodynamic Interface Transitions And Field Confinement Coupling Matrices For Multiscale Quantum Membrane Shifting: Anchoring Pd₅Ali₂ Moiré Wells To Bulk Interstitial Eckesonium™/Tectonex Chassis Systems, Christopher L. Eckes

Defensive Publications Series

This disclosure provides the definitive thermodynamic interface criteria, dimensional scaling parameters, and field confinement coupling matrices required to structurally anchor sub-nanometer electronic Bound States in the Continuum (BICs) to macroscopic aerospace spaceframe panels. Specifically, this specification details the engineering protocols to deposit, bond, and thermally manage an intentionally twisted 2D van der Waals Pd₅AlI₂ Moiré superlattice array directly onto a monolithic 3D substrate of Eckesonium™ [SPEC-173], integrated natively within a TECTONEX [SPEC-172] microvascular fluidic chassis mesh.

By resolving the acute quantum decoherence barriers caused by macrovascular structural vibrations and thermal phonon feedback, this specification provides advanced aerospace exploration initiatives (e.g., …


Spec-249-Master-Taxonomy-Directory: The Unified Dehp Framework Corpus, Christopher L. Eckes Oct 2026

Spec-249-Master-Taxonomy-Directory: The Unified Dehp Framework Corpus, Christopher L. Eckes

Defensive Publications Series

The 248 registered technical specifications of the DEHP Framework are systematically organized into six interdependent operational volumes. This structure forms a multiscale engineering pipeline—moving from core mathematical physics up to macroscopic autonomous starship hulls and socio-technical economic stabilizers.


Rigid-Body Joints Along The Step-Start Gradient, Kyle Kimberlin Oct 2026

Rigid-Body Joints Along The Step-Start Gradient, Kyle Kimberlin

Defensive Publications Series

A method for simulating jointed rigid bodies so that swinging joints keep their energy. Each hard joint's constraint gradient is evaluated once at the start of the time step and frozen; the joint pushes only along those directions while the constraint itself is evaluated at the current iterate, so the joint holds exactly at the end of the step (the SHAKE, or constrained Verlet, approach). In augmented vertex block descent each joint force acts along the frozen gradient, and its fixed point is the SHAKE step; in small-step extended position-based dynamics (XPBD) each joint correction moves the bodies along the …


Real-Time Sound Radiation For Objects Broken, Carved Or Built During Play, Kyle Kimberlin Oct 2026

Real-Time Sound Radiation For Objects Broken, Carved Or Built During Play, Kyle Kimberlin

Defensive Publications Series

A method for real-time sound radiation of objects that are broken, carved or built during play, when no solve can finish in the time available. A new piece's first sound is always a lookup. Each vibration mode then climbs a ladder: libraries solved beforehand (exact rigid-motion radiation over the whole family of debris shapes, and for each fracture recipe a library of its own fragments, matched by recipe and inertia and scaled exactly in size, material wave speed and air); rules applied to the piece's own surface once its modes exist, including a radiated-power rule, a facing-surface rule, per-band statistics …


Matched Solvers Per-Mode Sound Radiation Of Vibrating Objects, Kyle Kimberlin Oct 2026

Matched Solvers Per-Mode Sound Radiation Of Vibrating Objects, Kyle Kimberlin

Defensive Publications Series

A method for computing how each vibration mode of an object radiates sound (its acoustic transfer), solving every mode on its own at its own frequency, on a discretization sized for that frequency rather than for the highest one. Modes below roughly ka = 0.5 are solved together on the CPU as a short series in frequency from one factored Laplace operator per shape. Higher modes are solved either by a GPU time-domain wave simulation on a grid of 6-8 points per wavelength in a compact absorbing domain, with the steady state read by lock-in and the far field taken …


Sound Made From The Matter, Kyle Kimberlin Oct 2026

Sound Made From The Matter, Kyle Kimberlin

Defensive Publications Series

A method for producing game and simulation sound directly from the materials and shapes of objects rather than from recorded samples. Objects are made of small solid primitives, each with a box size and a material. A struck primitive rings with its box's vibration modes, taken from a precomputed Rayleigh-Ritz table of dimensionless frequencies over box proportions, scaled at impact by the material's shear-wave speed and the box size, damped by per-material Rayleigh constants and filtered by the Hertz contact time. Sound through walls is attenuated by the mass law, using the mass per area that rays through a distance …


Exact Integer Time, Whole-Number Phases And A Network Mode That Sends Laws Of Motion, Kyle Kimberlin Oct 2026

Exact Integer Time, Whole-Number Phases And A Network Mode That Sends Laws Of Motion, Kyle Kimberlin

Defensive Publications Series

A method for simulations that must agree bit for bit on every machine. Time is a signed 64-bit count of 1/480-second steps from a fixed UTC instant, plus an 11-bit fraction for drawing at the display's predicted time, and is never accumulated from frame times. Every periodic motion has a whole number of cycles in a period of 2^21 steps, so its phase is a single wrapping 32-bit multiplication that is exact on every CPU and GPU. Sine, cosine, exponentials, logarithms and square roots use fixed-point arithmetic and tables from one integer-only generator, with CPU and GPU implementations tested for …


Certified Caches On Time Laws, And Drivers That Move Frames, Kyle Kimberlin Oct 2026

Certified Caches On Time Laws, And Drivers That Move Frames, Kyle Kimberlin

Defensive Publications Series

A method for keeping simulation and rendering caches valid while a world keeps moving. Every changing value has a time form: Still, Law (a closed formula of time), Live (stepped by a solver) or Folded (an empty area whose laws run at no cost). A law is stored as a few 32-bit words and evaluated by integer-only evaluators that give identical bits on CPU and GPU, and each law carries an envelope and a largest rate derived from its own arithmetic. Every cached fact carries a certificate: the earliest time step at which a law it depends on could leave …


Physels Superquadric Shape Drawn By One Exact Ray Cast Per Pixel For 3d Computer Graphics And Physical Simulation, Kyle Kimberlin Oct 2026

Physels Superquadric Shape Drawn By One Exact Ray Cast Per Pixel For 3d Computer Graphics And Physical Simulation, Kyle Kimberlin

Defensive Publications Series

A method for representing solid matter as small primitives and drawing them without triangle meshes. Each primitive (a physel) is a 32-byte record holding its position, rotation and half-sizes in its object's frame; four shape dials (two roundness exponents, a taper and a bevel) that select one shape from a single superquadric equation; two material identifiers and a blend; and a tint, a seed and flags. Every consumer evaluates the same exact shape: closed-form intersections for boxes, frustums, ellipsoids, cylinders and cones, Newton steps on exact distances for bevelled shapes, and for the rest a guarded Newton step that can …


Cores-1.0: Caldwell Open Research Ecosystem For Oncology Systems Analysis, Michael Victor Caldwell Mr. Oct 2026

Cores-1.0: Caldwell Open Research Ecosystem For Oncology Systems Analysis, Michael Victor Caldwell Mr.

Defensive Publications Series

ABSTRACT

1. Executive Summary & Statement of Intent

Recent clinical setbacks across high-profile oncological treatments (including mRNA-based immunotherapies and targeted solid-tumor therapeutics) underscore a persistent industry-wide challenge: therapies frequently fail not due to a lack of intrinsic molecular activity, but due to insurmountable physical, microenvironmental, and systemic barriers in the human body.

Rather than attempting to patent individual molecular entities or clinical interventions, this technical disclosure establishes CORES-1.0—a comprehensive, open-hardware research framework that integrates over 20 distinct modular sub-systems (CUCORE, UORS, C-OHRP, GCI #16-B, NFTDVE-1.0, Mariana-Caldwell, etc.). CORES-1.0 provides academic institutions, research labs, and open-source bioengineers with a standardized architecture …


Unifying Dna And Memory Systems, Peter Stevenson Oct 2026

Unifying Dna And Memory Systems, Peter Stevenson

Defensive Publications Series

Providing evidence that memory systems and DNA utilize exactly the same mechanisms for encoding


Spatially Aware Test Pattern Optimization, Kartikeya Pandey, Srinivas Vooka, Ajaykumar Prajapati Oct 2026

Spatially Aware Test Pattern Optimization, Kartikeya Pandey, Srinivas Vooka, Ajaykumar Prajapati

Defensive Publications Series

A scan test program for a large digital integrated circuit block typically contains thousands of automatic test pattern generation (ATPG) patterns.  A test engineer traditionally evaluates a reduction that saves automatic test equipment (ATE) time by a single die‑wide aggregate number that carries no spatial location information.  The rest of the die can therefore dilute a total coverage loss in a small region to a few hundredths of a percentage point (pp).  To address this deficiency, this disclosure describes a spatially weighted scoring method that resolves each fault to a grid cell and weights each lost fault exponentially by the …


Compact Ltm-Candidate-Specific Scell Identifier For Addressing Candidate Scells In The Cell-Switch Command, Anonymous Oct 2026

Compact Ltm-Candidate-Specific Scell Identifier For Addressing Candidate Scells In The Cell-Switch Command, Anonymous

Defensive Publications Series

A user equipment (UE) stores layer 1/layer 2 triggered mobility (LTM) candidate configurations, each listing candidate secondary cells (SCells) with a short identifier unique within that candidate and the sCellIndex used in the candidate's RRC container. On receiving a cell switch command medium access control (MAC) control element, the UE derives the SCell activation bitmap length from the short identifiers configured for the target candidate, without a size indicator. It maps each set bit to an sCellIndex and activates the mapped SCell when that sCellIndex exists in the target configuration. The UE ignores a set bit without a valid mapping, …


Multi-User Agentic Collaboration On Shared Artifacts Within A Chat Interface, Lana Webb, Pramod Gupta Oct 2026

Multi-User Agentic Collaboration On Shared Artifacts Within A Chat Interface, Lana Webb, Pramod Gupta

Defensive Publications Series

Digital productivity and coding environments are commonly single-player by design, imposing sequential workflows, while artificial intelligence (AI) assistants operate as per-user chatbots isolated from group conversations and shared artifacts. The disclosed technology provides a multi-user, multi-agent collaboration environment within a chat interface. Shared artifacts, such as documents and code, are attached to a group chat thread and rendered in a side-by-side panel that expands into a real-time collaborative editor. A shared agentic state makes the actions, reasoning, and context of one or more AI agents visible to and editable by all participants. The AI agents monitor interactions among participants and …


Context-Aware In-Store Shopping Evaluation Mode For Digital Video Platforms, Gautam Chaitanya, Ankur Kumar, Soumya Sahu Oct 2026

Context-Aware In-Store Shopping Evaluation Mode For Digital Video Platforms, Gautam Chaitanya, Ankur Kumar, Soumya Sahu

Defensive Publications Series

A context-aware in-store shopping evaluation mode is provided for a digital video platform. A user device is detected as being present within a physical retail environment. A physical product within the physical retail environment is identified. Media content associated with the physical product is identified from a content sharing platform. Product information associated with the physical product is generated based on the media content. The user device is provided with access to the product information while the user device is present within the physical retail environment. The physical product may be identified based on camera frames captured by the user …


Computer Implemented Information Development And Recording System, Michael Jorgensen Oct 2026

Computer Implemented Information Development And Recording System, Michael Jorgensen

Defensive Publications Series

The systems and methods described herein relate to a computer implemented system for information development and recording which maintains a complete history of all related data in a sequentially coherent state history. The present system is able to systematically update a specific method set used for the information development by use of the computer implemented recording and feedback elements. The origination of the system design is rooted in the concept that there is significant useful information that is lost to history in the industry standard methods of capturing detailed information disclosures and interacting with formal examination functions.


Interaction And Synthesis Techniques In Moredaw, A Browser-Based Music Workstation, Michael Winters Oct 2026

Interaction And Synthesis Techniques In Moredaw, A Browser-Based Music Workstation, Michael Winters

Defensive Publications Series

MoreDAW is a music workstation that runs in a web browser. This publication discloses five techniques it uses. (1) A circular note pad whose dots are laid out by phyllotaxis, each turned 137.5° (the golden angle) from the last, with other layouts including Fibonacci rings and a harmonic (Tonnetz) grid. Touch or mouse gestures on it are recorded against the musical beat and replayed on every loop pass. (2) Conducting a virtual orchestra with an ordinary mouse and no button held: the bottom of each down-up stroke is a beat that sets the tempo, and the size of the stroke …


A Yolov8x Framework For Breast Lesion Localization Using Real-World Mammographic Images, Hadeel Abdul Majeed Ghazi, Yarub Alazzawi, Hussein Hasan Nsaif Oct 2026

A Yolov8x Framework For Breast Lesion Localization Using Real-World Mammographic Images, Hadeel Abdul Majeed Ghazi, Yarub Alazzawi, Hussein Hasan Nsaif

Karbala International Journal of Modern Science

Breast cancer is one of the leading causes of mortality among women worldwide, and early and accurate mammographic assessment is important for timely diagnosis and improved patient survival. However, accurate breast lesion detection requires overcoming the issues of low lesion contrast, dense breast tissue, image noise, and variation in mammographic acquisition. In this study, we present a YOLOv8x-based computer-aided detection framework for automated breast lesion localization in full-field digital mammography (FFDM) and digital breast tomosynthesis (DBT) images acquired under heterogeneous clinical conditions. The framework was developed and evaluated using 501 clinical mammographic images obtained from multiple mammography systems, namely GE …