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This paper presents a comprehensive computer simulation of thermal processes in multilayered biological tissues for the analysis of luminance temperature distributions recorded by microwave radiometry. A mathematical model combining the…

Biological Physics · Physics 2025-10-21 Maxim V. Polyakov , Illarion E. Popov

Photon number resolving detectors play a central role in quantum optics. A key challenge in resolving the number of absorbed photons in the microwave frequency range is finding a suitable material that provides not only an appropriate band…

Mesoscale and Nanoscale Physics · Physics 2021-04-20 Eric Chatterjee , Wei Pan , Daniel Soh

The brightness temperature is an effective parameter that describes the physical properties of emitting material in astrophysical objects. It is commonly determined by imaging and modeling the structure of the emitting region and estimating…

Instrumentation and Methods for Astrophysics · Physics 2015-02-04 Andrei Lobanov

We contribute MIDAS as a novel sensing solution for characterizing everyday objects using thermal dissipation. MIDAS takes advantage of the fact that anytime a person touches an object it results in heat transfer. By capturing and modeling…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-07 Farooq Dar , Hilary Emenike , Zhigang Yin , Mohan Liyanage , Rajesh Sharma , Agustin Zuniga , Mohammad A. Hoque , Marko Radeta , Petteri Nurmi , Huber Flores

Measuring thermodynamic quantities can be easy or not, depending on the system that is being studied. For a macroscopic object, measuring temperatures can be as simple as measuring how much a column of mercury rises when in contact with the…

Quantum Physics · Physics 2015-09-15 O. P. de Sá Neto , M. C. de Oliveira , G. J. Milburn

Large dynamic range room temperature photon number resolving (PNR) detectors can be very useful for measuring very low light intensities and for analyzing multiphoton quantum states. In this paper we present a PNR detector based on the…

Quantum Physics · Physics 2015-05-18 Enrico Pomarico , Bruno Sanguinetti , Rob Thew , Hugo Zbinden

Detecting COVID-19 in computed tomography (CT) or radiography images has been proposed as a supplement to the definitive RT-PCR test. We present a deep learning ensemble for detecting COVID-19 infection, combining slice-based (2D) and…

We present a new approach for measuring fiber tip temperature using low-coherence Brillouin optical correlation-domain reflectometry, which eliminates the need for an independent reference path and does not entail specific processing of the…

Instrumentation and Detectors · Physics 2023-07-11 Kanon Toda , Kenta Otsubo , Kohei Noda , Heeyoung Lee , Kentaro Nakamura , Yosuke Mizuno

We present a method for the measurement of a temperature differential across a single quantum dot that has transmission resonances that are separated in energy by much more than the thermal energy. We determine numerically that the method…

Materials Science · Physics 2011-11-10 E. A. Hoffmann , N. Nakpathomkun , A. I. Persson , H. A. Nilsson , L. Samuelson , H. Linke

We present a method for in situ temperature measurement of superconducting quantum circuits, by using the first three levels of a transmon device to which we apply a sequence of $\pi$ gates. Our approach employs projective dispersive…

Quantum Physics · Physics 2021-10-11 Aidar Sultanov , Marko Kuzmanović , Andrey V. Lebedev , Gheorghe Sorin Paraoanu

Resistive RAM (RRAM) devices are candidates for neuromorphic computing devices in which the functionality lies in the formation and reversible rupture and gap-closing of conducting filaments in insulating layers. To explore the thermal…

Mesoscale and Nanoscale Physics · Physics 2025-01-31 Nele Harnack , Sophie Rodehutskors , Bernd Gotsmann

This paper presents a novel method to estimate the power consumption of distinct active components on an electronic carrier board by using thermal imaging. The components and the board can be made of heterogeneous material such as plastic,…

Image and Video Processing · Electrical Eng. & Systems 2023-07-19 Christian Herglotz , Simon Grosche , Akarsh Bharadwaj , André Kaup

In 2019, the world faced a new challenge: a COVID-19 disease caused by the novel coronavirus, SARS-CoV-2. The virus rapidly spread across the globe, leading to a high rate of mortality, which prompted health organizations to take measures…

Image and Video Processing · Electrical Eng. & Systems 2024-08-08 Kavian Khanjani , Seyed Rasoul Hosseini , Hamid Taheri , Shahrzad Shashaani , Mohammad Teshnehlab

High-speed thermal imaging in the long-wave infrared (LWIR) is critical for applications from autonomous navigation to medical screening, yet existing uncooled detectors are fundamentally constrained. Resistive bolometers are limited by…

Remote photoplethysmography (rPPG) allows for noncontact monitoring of blood volume changes from a camera by detecting minor fluctuations in reflected light. Prior applications of rPPG focused on face videos. In this paper we explored the…

Computer Vision and Pattern Recognition · Computer Science 2023-03-23 Lu Niu , Jeremy Speth , Nathan Vance , Benjamin Sporrer , Adam Czajka , Patrick Flynn

Fever screening based on infrared thermographs (IRTs) is a viable mass screening approach during infectious disease pandemics, such as Ebola and SARS, for temperature monitoring in public places like hospitals and airports. IRTs have found…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 C. Y. N. Dwith , Pejhman Ghassemi , Joshua Pfefer , Jon Casamento , Quanzeng Wang

Contactless monitoring using thermal imaging has become increasingly proposed to monitor patient deterioration in hospital, most recently to detect fevers and infections during the COVID-19 pandemic. In this letter, we propose a novel…

Computer Vision and Pattern Recognition · Computer Science 2022-02-11 Thanh Nguyen-Duc , Peter Y Chan , Andrew Tay , David Chen , John Tan Nguyen , Jessica Lyall , Maria De Freitas

One of the deadliest pandemics is now happening in the current world due to COVID-19. This contagious virus is spreading like wildfire around the whole world. To minimize the spreading of this virus, World Health Organization (WHO) has made…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Abdullah Al Asif , Farhana Chowdhury Tisha

Hadron therapy is a novel treatment against cancer. The main advantage of this therapy causes less side effect in comparison to X-ray irradiation methods. Hadron therapy is just ahead of a significant breakthrough since this technique can…

Instrumentation and Detectors · Physics 2020-05-07 Ákos Sudár

It has recently become increasingly important to measure the cognitive load of developers. This is because continuing with a development under a high cognitive load may cause human errors. Therefore, to automatically measure the cognitive…

Software Engineering · Computer Science 2022-04-04 Keitaro Nakasai , Shin Komeda , Masateru Tsunoda , Masayuki Kashima
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