{"id":"07213","slug":"advanced-short-wave-infrared--07213","source":{"id":"07213","dataset":"techtransfer","title":"Advanced Short-Wave Infrared Imaging System for Real-Time High-Resolution Subsurface Medical and Industrial Visualization","description_":"<p>This technology provides an advanced device and method for short-wave infrared (SWIR) light imaging, enabling enhanced, non-invasive tissue evaluation with improved sensitivity and operational efficiency through innovative photonic conversion and uncooled detection techniques.</p><p><h2>Description</h2>The disclosed technology comprises a device, system, and method specifically engineered for short-wave infrared (SWIR) light imaging. At its core, the system integrates a housing unit equipped with a carefully selected optical filter, a high-performance lens, a phosphor material, and a microbolometer sensor. The primary operational principle is the conversion of incoming SWIR light into long-wave infrared (LWIR) light via the phosphor material. This photoluminescent conversion facilitates efficient detection of infrared signals by the microbolometer sensor, which is commonly used for thermal imaging and is capable of operating without cooling systems, thereby increasing the practicality and portability of the apparatus. Upon detection, these infrared signals are transformed into electrical signals that are subsequently processed into detailed images. Such imaging modalities are particularly valuable for medical diagnostics, notably in assessing tissue damage such as burns, where the infrared imaging depth and sensitivity are critical. The design accommodates integration with remote devices for advanced data processing and image visualization, broadening the applicability and usability across various professional settings. The detailed engineering schematic included in the accompanying figures illustrates the systematic arrangement and interaction of each component, ensuring optimal conversion efficiency and image resolution.</p><p><h2>Applications</h2>- Medical diagnostics and clinical evaluations, specifically for assessing tissue damage severity including burn wounds.\r<br>- Non-invasive imaging in surgical environments where real-time tissue analysis is essential.\r<br>- Remote health monitoring systems integrating SWIR imaging capabilities for telemedicine applications.\r<br>- Industrial inspection processes requiring precise imaging of materials where SWIR sensitivity offers advantages, such as semiconductor wafer inspection.\r<br>- Security and surveillance contexts leveraging SWIR spectral imaging to detect concealed objects or substances.\r<br>- Scientific research requiring high-sensitivity infrared imaging for biological or chemical samples.</p><p><h2>Advantages</h2>- Efficient Photoluminescent Conversion: The inclusion of a phosphor material allows effective wavelength transformation from SWIR to LWIR, enhancing detectability and image clarity.\r<br>- Uncooled Sensor Operation: Utilization of a microbolometer sensor eliminates the need for cryogenic cooling, reducing system complexity, size, and power consumption, and improving portability.\r<br>- Enhanced Sensitivity and Resolution: By combining specialized optical filtering with precise lensing and sensor technology, the device achieves superior imaging performance suitable for delicate tissue assessment.\r<br>- Integration Capability: The system’s design facilitates seamless interfacing with external computational and display units, enabling versatile deployment scenarios from clinical to industrial environments.\r<br>- Non-invasive and Real-time Imaging: Facilitates immediate visualization without physical contact, critical for medical diagnostics and safety assessments.\r<br>- Robust Design: The structured housing and component arrangement optimize durability and operational stability, ensuring consistent imaging performance under varied conditions.</p><p><h2>Invention Readiness</h2>The technology is in an advanced prototype phase, with core components developed and functional demonstration of the photoluminescent conversion and imaging process established. Performance data support the operational principles, confirming feasibility. Further development will focus on system optimization, extended field testing, and scalability studies to support transition to commercial and clinical deployment.</p><p><h2>IP Status</h2>Patent Pending</p><p></p>","tags":["Minimally invasive","Algorithm","Surgery","Diagnostic Imaging"],"file_number":"07213","collections":[],"meta_description":"SWIR-to-LWIR photoluminescent imaging via uncooled microbolometer enables real-time, non-invasive subsurface medical and industrial visualization.","image_url":"","apriori_judge_output":"{\"scores\":{\"novelty\":3.0,\"potential_impact\":3.0,\"readiness\":3.0,\"scalability\":3.0,\"timeliness\":2.0},\"weighted_score\":3.0,\"risks\":[\"TL;DR: TRL 3 with prototype in field; moderate novelty due to photoluminescent SWIR-to-LWIR phosphor approach may be incremental\",\"regulatory/clinical adoption hurdles for medical device\",\"device integration and sterilization considerations for invasive contexts\",\"limited evidence of large-scale manufacturing scalability\",\"year 2025 date implies potential obsolescence risk if newer SWIR/LWIR tech emerges\"],\"one_sentence_take\":\"Moderate novelty and impact with a feasible TRL 3 path, but regulatory, scalability, and rapid tech-evolution risks temper readiness and overall potential.\"}","lead_inventor_name":"Griffin Hurt","lead_inventor_dept":"Graduate Studies-Dietrich School of Arts and Sciences","technology_type":"Medical Device","technology_subtype":"Diagnostic Imaging","therapeutic_areas":[],"therapeutic_indications":[],"custom_tags":[],"all_tech_innovators":["Edward Gregory Andrews","Jacob Biehl","Ethan William Crosby","Francesco Maria Egro","Christopher John Fedor","Griffin James Hurt"],"date_submitted":"2025-06-06","technology_readiness_level":"3. Prototype development"},"highlight":{},"matched_queries":null,"score":0.0}