A dual-mode passive rectifier for wide-range input power flow. - Ulkuhan Guler 001; Mohammad S. Eslampanah Sendi; Maysam Ghovanloo (MWSCAS, 2017)

A Bio-Impedance Measurement IC for Neural Interface Applications. - Ajinkya Munge; Varsha Sankar; Mohammad S. Eslampanah Sendi; Maysam Ghovanloo; Ulkuhan Guler 001 (BioCAS, 2018)

Live Demonstration: A Prototype Towards a Transcutaneous Oxygen Sensing Wearable. - Ian Costanzo; Devdip Sen; Ulkuhan Guler 001 (BioCAS, 2019)

A Prototype Towards a Transcutaneous Oxygen Sensing Wearable. - Ian Costanzo; Devdip Sen; Ulkuhan Guler 001 (BioCAS, 2019)

Microbiome-Gut-Brain Axis as a Biomolecular Communication Network for the Internet of Bio-NanoThings. - Ian F. Akyildiz; Jiande Chen; Maysam Ghovanloo; Ulkuhan Guler 001; Tevhide Ozkaya-Ahmadov; Massimiliano Pierobon; A. Fatih Sarioglu; Bige D. Unluturk (IEEE Access, 2019)

A Reconfigurable Passive RF-to-DC Converter for Wireless IoT Applications. - Ulkuhan Guler 001; Yaoyao Jia; Maysam Ghovanloo (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

An Integrated Readout Circuit for a Transcutaneous Oxygen Sensing Wearable Device. - Ian Costanzo; Devdip Sen; Ulkuhan Guler 001 (CICC, 2020)

TreeRNN: Topology-Preserving Deep Graph Embedding and Learning. - Yecheng Lyu; Ming Li 073; Xinming Huang 001; Ulkuhan Guler 001; Patrick Schaumont; Ziming Zhang (ICPR, 2020)

Fluorescent Intensity and Lifetime Measurement of Platinum-Porphyrin Film for Determining the Sensitivity of Transcutaneous Oxygen Sensor. - Ian Costanzo; Devdip Sen; Binod Giri; Nicholas Pratt; Pratap M. Rao; Ulkuhan Guler 001 (ISCAS, 2020)

26.8 A Trimodal Wireless Implantable Neural Interface System-on-Chip. - Yaoyao Jia; Ulkuhan Guler 001; Yen-Pang Lai; Yan Gong; Arthur J. Weber; Wen Li 004; Maysam Ghovanloo (ISSCC, 2020)

An Analog Front-End for Non-Invasive Cutaneous Neural Signal Acquisition and Latency Quantification. - Aatreya Chakravarti; Yuchang Zhang; Michael Tasellari; Maysam Ghovanloo; Ulkuhan Guler 001 (MWSCAS, 2020)

Contemporary and Nascent Techniques for Monitoring of Oxygenation as a Vital Sign. - Devdip Sen; Ian Costanzo; Ulkuhan Guler 001 (MWSCAS, 2020)

Minimum On-the-node Data Security for the Next-generation Miniaturized Wireless Biomedical Devices. - Vladimir Vakhter; Betul Soysal; Patrick Schaumont; Ulkuhan Guler 001 (MWSCAS, 2020)

PANACEA: An Internet of Bio-NanoThings Application for Early Detection and Mitigation of Infectious Diseases. - Ian F. Akyildiz; Maysam Ghovanloo; Ulkuhan Guler 001; Tevhide Ozkaya-Ahmadov; A. Fatih Sarioglu; Bige D. Unluturk (IEEE Access, 2020)

A Trimodal Wireless Implantable Neural Interface System-on-Chip. - Yaoyao Jia; Ulkuhan Guler 001; Yen-Pang Lai; Yan Gong; Arthur J. Weber; Wen Li 004; Maysam Ghovanloo (IEEE Trans. Biomed. Circuits Syst., 2020)

A Reconfigurable Passive Voltage Multiplier for Wireless Mobile IoT Applications. - Ulkuhan Guler 001; Yaoyao Jia; Maysam Ghovanloo (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

A New Light-to-Frequency Analog Front-End Circuit for Optical Sensing in Biomedical Applications. - Guido Di Patrizio Stanchieri; Andrea De Marcellis; Marco Faccio; Elia Palange; Ulkuhan Guler 001 (BioCAS, 2021)

A Fluorescent Thin Film-Based Miniaturized Transcutaneous Carbon Dioxide Monitor. - Tuna B. Tufan; Ulkuhan Guler 001 (BioCAS, 2021)

Towards a Tri-Color Wireless Photometry System for the Monitoring of Neuronal Activity in the Basal Forebrain and Hippocampus. - Aatreya Chakravarti; Yusuke Tsuno; Ulkuhan Guler 001 (EMBC, 2021)

An Infra-Red-Based Prototype for a Miniaturized Transcutaneous Carbon Dioxide Monitor. - Tuna B. Tufan; Devdip Sen; Ulkuhan Guler 001 (EMBC, 2021)

A Novel Light-to-Frequency Converter Based Analog Front-End for Optical Sensing Applications. - Guido Di Patrizio Stanchieri; Andrea De Marcellis; Marco Faccio; Elia Palange; Ulkuhan Guler 001 (IEEE SENSORS, 2021)

SE4: ICs in PandemICs. - Negar Reiskarimian; Zeynep Toprak Deniz; Ulkuhan Guler 001; Kathy Wilcox; Alice Wang; Jane Gu; Yaoyao Jia; Alicia Klinefelter; Rikky Muller; Farhana Sheikh; Yildiz Sinangil; Trudy Stetzler; et al. (ISSCC, 2021)

Digital Spectrum Twinning and the Role of RFID and Backscatter Communications in Spectral Sensing. - Gregory D. Durgin; Michael A. Varner; Mary Ann Weitnauer; John D. Cressler; Manos M. Tentzeris; Alenka G. Zajic; Saeed Zeinolabedinzadeh; Seyed Reza Zekavat; Kaveh Pahlavan; Ulkuhan Guler 001; Kobus van der Merwe (RFID-TA, 2021)

Security for Emerging Miniaturized Wireless Biomedical Devices: Threat Modeling with Application to Case Studies. - Vladimir Vakhter; Betul Soysal; Patrick Schaumont; Ulkuhan Guler 001 (CoRR, 2021)

Pre-silicon Architecture Correlation Analysis (PACA): Identifying and Mitigating the Source of Side-channel Leakage at Gate-level. - Yuan Yao; Tuna B. Tufan; Tarun Kathuria; Baris Ege; Ulkuhan Guler 001; Patrick Schaumont (IACR Cryptol. ePrint Arch., 2021)

A Noninvasive Miniaturized Transcutaneous Oxygen Monitor. - Ian Costanzo; Devdip Sen; Joseph Adegite; Pratap M. Rao; Ulkuhan Guler 001 (IEEE Trans. Biomed. Circuits Syst., 2021)

A Miniaturized Prototype for Continuous Noninvasive Transcutaneous Oxygen Monitoring. - Burak Kahraman; Vladimir Vakhter; Ian Costanzo; Guixue Bu; Foroohar Foroozan; Ulkuhan Guler 001 (BioCAS, 2022)

Digitally Controllable ASIC for Tri-Color Wireless Photometry. - Ravi Kirschner; Amin Hazrati Marangalou; Yusuke Tsuno; Ulkuhan Guler 001 (BioCAS, 2022)

A Miniaturized Transcutaneous Carbon Dioxide Monitor Based on Dual Lifetime Referencing. - Tuna B. Tufan; Ulkuhan Guler 001 (BioCAS, 2022)

Poster: Towards Hardware and Software Integration of Noninvasive Transcutaneous Oxygen Monitor. - Devdip Sen; Mohammed Almatrood; Bige Deniz Unluturk; Ulkuhan Guler 001 (CHASE, 2022)

A Nonuniform Sampling Lifetime Estimation Technique for Luminescent Oxygen Measurements. - Ian Costanzo; Devdip Sen; John A. McNeill; Ulkuhan Guler 001 (ESSCIRC, 2022)

Power and Accuracy Optimization for Luminescent Transcutaneous Oxygen Measurements. - Burak Kahraman; Ian Costanzo; Neal Kurfis; Guixue Bu; Jiayuan Wang; Foroohar Foroozan; Ulkuhan Guler 001 (ISCAS, 2022)

Threat Modeling and Risk Analysis for Miniaturized Wireless Biomedical Devices. - Vladimir Vakhter; Betul Soysal; Patrick Schaumont; Ulkuhan Guler 001 (IEEE Internet Things J., 2022)

Additively Manufactured Receiver Design for Wirelessly-Powered Biomedical Applications. - Amin Hazrati Marangalou; Miguel Arturo Gonzalez; Ulkuhan Guler 001 (BioCAS, 2023)

Performance Analysis of a Flexible HPTS-Based Carbon Dioxide Sensor for Transcutaneous Blood Gas Monitoring. - Tuna B. Tufan; Kleo Golemi; Evan Apinis; Kosti Pano; Zach Hetzler; Qingshan Wei; Ulkuhan Guler 001 (BioCAS, 2023)

The Impact of Motion Artifacts on Transcutaneous Oxygen Measurements. - Vladimir Vakhter; Burak Kahraman; Guixue Bu; Foroohar Foroozan; Beth A. Beidleman; Ulkuhan Guler 001 (BioCAS, 2023)

Optimizing Transcutaneous Oxygen Measurement Sites on Humans. - Abigail Leonardi; Ciara Murphy; Sydney Hobson; Vanshika Rohera; Vladimir Vakhter; Burak Kahraman; Guixue Bu; Foroohar Foroozan; Lawrence Rhein; Ulkuhan Guler 001 (EMBC, 2023)

A 0.18 μm CMOS Integrated Optical Wireless Power Transfer System for Implantable Biomedical Devices. - Guido Di Patrizio Stanchieri; Andrea De Marcellis; Marco Faccio; Elia Palange; Ulkuhan Guler 001 (MIXDES, 2023)

A Prototype Wearable Device for Noninvasive Monitoring of Transcutaneous Oxygen. - Vladimir Vakhter; Burak Kahraman; Guixue Bu; Foroohar Foroozan; Ulkuhan Guler 001 (IEEE Trans. Biomed. Circuits Syst., 2023)

A Transcutaneous Carbon Dioxide Monitor Based on Time-Domain Dual Lifetime Referencing. - Tuna B. Tufan; Ulkuhan Guler 001 (IEEE Trans. Biomed. Circuits Syst., 2023)

A Wearable Prototype Measuring PtcCO2 and SpO2. - Kleo Golemi; Evan Apinis; Isil Isiksalan; Vladimir Vakhter; Ulkuhan Guler 001 (BioCAS, 2024)

A Behavioral Model for Transcutaneous Carbon Dioxide Measurement Using Time-Correlated Single Photon Counting Technique. - Isil Isiksalan; Hakan Burak Karli; Tuna B. Tufan; John Matthews; Bige D. Unluturk; Ulkuhan Guler 001 (EMBC, 2024)

Optimizing Magnetic Induction Sensors for Non-Obtrusive Vital Signs Monitoring: Impact of Current Control on Operational Quality. - Mahdi Momeni; Adrian Radomski; Ulkuhan Guler 001; Daniel Teichmann (EMBC, 2024)

Invited: Investigation of Motion Artifacts for Luminescence-Based Transcutaneous Oxygen Wearable Device. - Olivia Kendzulak; Naisargi Mehta; Ryan McSweeney; Parisa Saadatmand Hashemi; Ulkuhan Guler 001 (MWSCAS, 2024)

Implementation Techniques for Transcutaneous Carbon Dioxide Monitoring: Approaches for Wearable Smart Health Applications. - Tuna B. Tufan; Lawrence Rhein; Ulkuhan Guler 001 (IEEE Trans. Biomed. Eng., 2024)

Guest Editorial - Selected Papers From the 2023 IEEE International Symposium on Circuits and Systems. - Hanjun Jiang; Ulkuhan Guler 001; Marco Carminati (IEEE Trans. Biomed. Circuits Syst., 2024)

Drift Correction Algorithms for Lifetime-based Transcutaneous Oxygen Measurements. - Gokalp Cevik; Burak Kahraman; Vladimir Vakhter; Ulkuhan Guler 001 (ISCAS, 2025)

AMS-HD: Acute Mountain Sickness Detection with Hyperdimensional Computing. - Abu Kaisar Mohammad Masum; Reeti Pradhananga; Jonas I. Schmidt; Mehran Shoushtari Moghadam; M. Hassan Najafi; Bige D. Unluturk; Ulkuhan Guler 001; Sercan Aygun (ISCAS, 2025)

A CMOS Fully Integrated Optical Wireless Power Transfer SoC for Biomedical IoT Devices. - Guido Di Patrizio Stanchieri; Andrea De Marcellis; Elia Palange; Marco Faccio; Ulkuhan Guler 001 (IEEE Access, 2025)

Guest Editorial: Selected Papers from the 2024 IEEE International Symposium on Circuits and Systems. - Hanjun Jiang; Ulkuhan Guler 001; S. Abdollah Mirbozorgi; Sahil Shah (IEEE Trans. Biomed. Circuits Syst., 2025)

A Nonuniform Sampling Lifetime Estimation Technique for Luminescent Oxygen Measurements for Biomedical Applications. - Ian Costanzo; Devdip Sen; John A. McNeill; Ulkuhan Guler 001 (IEEE J. Solid State Circuits, 2025)