Fridays@4 - North meets South

Thomas Karam (North Wing) - Ranges control degree ranks of multivariate polynomials on finite prime field

Hamid Rahkooy (South Wing) - Toric Varieties in Biochemical Reaction Networks

L2 today, 4pm. Abstracts

Between news and history: identifying networked topics of collective attention on Wikipedia
 Gildersleve, P Lambiotte, R Yasseri, T Journal of Computational Social Science volume 6 issue 2 845-875 (08 Jul 2023)

Pride Picnic

University Parks, 12 June, 1pm, South Walk, down from Keble Gate.

Food provided but you can bring extra too!

Banner for picnic

Fri, 09 Jun 2023

10:00 - 11:00
Online

Extracting vital signs from photoplethysmogram (PPG) signals.

Shashank Chaganty MBBS, MSc(Oxon), MRCS(Ed)
(Vichag)
Further Information

The virtual ward project in the UK aims to revolutionise community-based remote patient monitoring for high-risk patients. Currently, NHS trusts provide patients in the community with smartphones (for communication purposes) and vital signs monitoring equipment (such as BP cuffs and oxygen saturation probes). Apart from the initial capital cost of purchasing the equipment, the trusts incur additional costs for logistics (delivering equipment to and from patients) and sterilisation processes. But what if the smartphone itself could capture vital signs? The algorithm development process would utilise open-source code to extract photoplethysmogram (PPG) waveforms from video pixels captured through the "finger-on-camera" technique. The challenge lies in accurately extracting vital signs information from these PPG waveforms.

 

Talking Maths in Public

Talking Maths in Public is a conference for people who work in or otherwise participate in communicating mathematics to the public. There will be two days of workshops, talks and more, and is available to attend in person or online.

The conference runs in the UK every two years. The event is independently organised, and funded by ticket sales and grants from mathematical institutions. Our events in 2017, 2019 and 2021 (online) all fully sold out and were highly rated by attendees.

The Lamb Lectures in Theoretical Physics

The Rudolf Peierls Centre for Theoretical Physics at Oxford is hosting a new annual series of lectures: The Lamb Lectures in Theoretical Physics. Willis E. Lamb Jr, Nobel Prize in Physics 1955, was Wykeham Professor at Oxford from 1956 - 1962.

New starters

Marcelo Campos (pictured left) joined this week as Postdoctoral Research Associate in Combinatorics working with Peter Keevash in Combinatorics: N2.32

Constraining High-energy Neutrino Emission from Supernovae with IceCube
 Abbasi, R Ackermann, M Adams, J Agarwalla, S Aguilar, J Ahlers, M Alameddine, J Amin, N Andeen, K Anton, G Argüelles, C Ashida, Y Athanasiadou, S Axani, S Bai, X V., A Baricevic, M Barwick, S Basu, V Bay, R Beatty, J Becker, K Tjus, J Beise, J Bellenghi, C BenZvi, S Berley, D Bernardini, E Besson, D Binder, G Bindig, D Blaufuss, E Blot, S Bontempo, F Book, J Meneguolo, C Böser, S Botner, O Böttcher, J Bourbeau, E Braun, J Brinson, B Brostean-Kaiser, J Burley, R Busse, R Butterfield, D Campana, M Carloni, K Carnie-Bronca, E Chattopadhyay, S Chen, C Chen, Z Chirkin, D Choi, S Clark, B Classen, L Coleman, A Collin, G Connolly, A Conrad, J Coppin, P Correa, P Countryman, S Cowen, D Dave, P De Clercq, C DeLaunay, J López, D Dembinski, H Deoskar, K Desai, A Desiati, P de Vries, K de Wasseige, G DeYoung, T Diaz, A Díaz-Vélez, J Dittmer, M Domi, A Dujmovic, H DuVernois, M Ehrhardt, T Eller, P Engel, R Erpenbeck, H Evans, J Evenson, P Fan, K Fang, K Fazely, A Fedynitch, A Feigl, N Fiedlschuster, S Finley, C Fischer, L Fox, D Franckowiak, A Friedman, E Fritz, A Fürst, P Gaisser, T Gallagher, J Ganster, E Garcia, A Garrappa, S Gerhardt, L Ghadimi, A Glaser, C Glauch, T Glüsenkamp, T Goehlke, N Gonzalez, J Goswami, S Grant, D Gray, S Griffin, S Griswold, S Günther, C Gutjahr, P Haack, C Hallgren, A Halliday, R Halve, L Halzen, F Hamdaoui, H Minh, M Hanson, K Hardin, J Harnisch, A Hatch, P Haungs, A Helbing, K Hellrung, J Henningsen, F Heuermann, L Hickford, S Hidvegi, A Hill, C Hill, G Hoffman, K Hoshina, K Hou, W Huber, T Hultqvist, K Hünnefeld, M Hussain, R Hymon, K In, S Iovine, N Ishihara, A Jacquart, M Jansson, M Japaridze, G Jayakumar, K Jeong, M Jin, M Jones, B Kang, D Kang, W Kang, X Kappes, A Kappesser, D Kardum, L Karg, T Karl, M Karle, A Katz, U Kauer, M Kelley, J Zathul, A Kheirandish, A Kin, K Kiryluk, J Klein, S Kochocki, A Koirala, R Kolanoski, H Kontrimas, T Köpke, L Kopper, C Koskinen, D Koundal, P Kovacevich, M Kowalski, M Kozynets, T Kruiswijk, K Krupczak, E Kumar, A Kun, E Kurahashi, N Lad, N Gualda, C Lamoureux, M Larson, M Lauber, F Lazar, J Lee, J DeHolton, K Leszczyńska, A Lincetto, M Liu, Q Liubarska, M Lohfink, E Love, C Mariscal, C Lu, L Lucarelli, F Ludwig, A Luszczak, W Lyu, Y Y., W Madsen, J Mahn, K Makino, Y Mancina, S Sainte, W Mariş, I Marka, S Marka, Z Marsee, M Martinez-Soler, I Maruyama, R Mayhew, F McElroy, T McNally, F Mead, J Meagher, K Mechbal, S Medina, A Meier, M Meighen-Berger, S Merckx, Y Merten, L Micallef, J Mockler, D Montaruli, T Moore, R Morii, Y Morse, R Moulai, M Mukherjee, T Naab, R Nagai, R Nakos, M Naumann, U Necker, J Neumann, M Niederhausen, H Nisa, M Noell, A Nowicki, S Pollmann, A O’Dell, V Oehler, M Oeyen, B Olivas, A Orsoe, R Osborn, J O’Sullivan, E Pandya, H Park, N Parker, G Paudel, E Paul, L de los Heros, C Peterson, J Philippen, S Pieper, S Pizzuto, A Plum, M Popovych, Y Rodriguez, M Pries, B Procter-Murphy, R Przybylski, G Raab, C Rack-Helleis, J Rawlins, K Rechav, Z Rehman, A Reichherzer, P Renzi, G Resconi, E Reusch, S Rhode, W Richman, M Riedel, B Roberts, E Robertson, S Rodan, S Roellinghoff, G Rongen, M Rott, C Ruhe, T Ruohan, L Ryckbosch, D Safa, I Saffer, J Salazar-Gallegos, D Sampathkumar, P Herrera, S Sandrock, A Santander, M Sarkar, S Savelberg, J Savina, P Schaufel, M Schieler, H Schindler, S Schlüter, B Schmidt, T Schneider, J Schröder, F Schumacher, L Schwefer, G Sclafani, S Seckel, D Seunarine, S Sharma, A Shefali, S Shimizu, N Silva, M Skrzypek, B Smithers, B Snihur, R Soedingrekso, J Søgaard, A Soldin, D Sommani, G Spannfellner, C Spiczak, G Spiering, C Stamatikos, M Stanev, T Stasik, A Stein, R Stezelberger, T Stürwald, T Stuttard, T Sullivan, G Taboada, I Ter-Antonyan, S Thompson, W Thwaites, J Tilav, S Tollefson, K Tönnis, C Toscano, S Tosi, D Trettin, A Tung, C Turcotte, R Twagirayezu, J Ty, B Elorrieta, M Upadhyay, A Upshaw, K Valtonen-Mattila, N Vandenbroucke, J van Eijndhoven, N Vannerom, D van Santen, J Vara, J Veitch-Michaelis, J Venugopal, M Verpoest, S Veske, D Walck, C Watson, T Weaver, C Weigel, P Weindl, A Weldert, J Wendt, C Werthebach, J Weyrauch, M Whitehorn, N Wiebusch, C Willey, N Williams, D Wolf, M Wrede, G Wulff, J Xu, X Yanez, J Yildizci, E Yoshida, S Yu, F Yu, S Yuan, T Zhang, Z Zhelnin, P Collaboration, I The Astrophysical Journal Letters volume 949 issue 1 l12 (01 May 2023)
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