Cryptographic ownership vouchers for endpoint device onboarding

USPTO published patent application US20260093788A1 on April 2, 2026, disclosing cryptographic methods for managing endpoint device ownership through voucher-based delegation. The invention enables self-to-self ownership transfer where current owners can delegate authority to themselves while maintaining cryptographic verification security.

System and Method for Monitoring Respiratory Rate Measurements

USPTO published patent application US20260090772A1 by Masimo Corporation inventors Ammar Al-Ali, Bilal Muhsin, and Michael O'Reilly for a system and method using multiple physiological parameter inputs to determine multiparameter confidence in respiratory rate measurements from acoustic sensors combined with non-acoustic sensor inputs. The application covers patient monitoring systems that output confidence indications to assist clinicians in treatment decisions.

Fujifilm multi-energy radiation color imaging processor

USPTO published patent application US20260090776A1 by FUJIFILM Corporation for an information processing apparatus that acquires multi-energy radiation imaging data and generates color images based on energy information indices. The application (No. 19322696) was filed September 9, 2025 and published April 2, 2026. Inventors include Taiga Goto and Fuyuhiko Teramoto.

ML Algorithm Guides Ultrasound Probe for Abdominal Scans

USPTO published patent application US20260090786A1 for a machine learning algorithm that analyzes ultrasound images to guide operators in positioning probes for optimal abdominal scans. The system identifies anatomical structures, provides real-time positioning guidance, and tracks structural changes across multiple imaging sessions.

Hemorrhage identification from brain images with treatment guidance

USPTO published patent application US20260090841A1 by inventors Ahmed Kashkoush and Mark Bain for a system identifying brain hemorrhages from medical images and generating treatment guidance. The invention uses anatomical landmarks to normalize hemorrhage maps and compare them against dissimilarity heat maps to recommend treatment plans. The application (No. 19342833) was filed September 29, 2025 and published April 2, 2026.

Robotic navigation system for spinal surgery alignment correction

USPTO published patent application US20260090842A1 by inventors Patrick Murray et al. covering a surgical navigation system that creates plans to correct deformed spinal alignments using image processing and robotic guidance. The system includes processors configured to generate correction plans and provide real-time navigation during spinal surgery procedures.

Wearable Cardiovascular Hemodynamic Monitoring Device

USPTO published patent application US20260090753A1 for a wearable non-invasive hemodynamic monitoring device with flexible body, electrode wings, and sensors for continuous cardiovascular parameter tracking. The invention by Deepanjan Datta and Sai Kamalesh Rayaprolu covers bioimpedance, ECG/EKG, and accelerometer sensors in a modular design with wireless transmission capabilities for ambulatory healthcare use.

Medical Image Processing Apparatus for Brain Vessel Imaging and Surgical Device Placement

Canon Medical Systems Corporation filed patent application US20260090754A1 for a medical image processing apparatus that generates vessel diameter images and distance images to identify candidate placement positions for surgical devices in the brain. The system combines brain blood vessel imaging with functional and nerve activity data to assist in surgical planning. Application No. 19324359 was filed on 2025-09-10.

Amplifier Interface for Multi-Electrode Catheter

USPTO published patent application US20260090755A1 for an amplifier interface system used in multi-electrode cardiac catheter procedures. The invention by Brian Pederson and Greg Olson describes a switching matrix that selectively couples catheter electrodes to amplifier channels, allowing flexible electrode selection despite a fixed number of amplifier channels. The system classifies under CPC categories A61B 5/304 and A61B 18/10.

Atrial Fibrillation Trigger Detection Using Electrode Signal Correlation

USPTO published Biosense Webster (Israel) Ltd.'s patent application (US20260090756A1) for a method of detecting atrial fibrillation triggers using composite correlation scores based on signals from multiple electrodes. The invention relates to electro-anatomical mapping systems that identify suspected AF trigger locations in the heart by analyzing electrode signal correlations. Application No. 18903377 was filed October 1, 2024.