Reader Study 👩‍⚕️👨‍⚕️

The PI-CAI: Reader Study is introduced to estimate the performance of radiologists at csPCa detection and diagnosis in MRI. It is facilitated by the assessments of 50+ international prostate radiologists using a subset of 400 cases from the hidden testing cohort. For each case, radiologists complete their assessments in two rounds. At first, using bpMRI sequences only, enabling head-to-head comparisons against AI trained on bpMRI. And then, using full mpMRI sequences, enabling comparisons between AI and current clinical practice (PI-RADS v2.1).

Disclaimer(s):

• All readers have consented to reserve their reading experience and findings (e.g. verbally or via screenshots) from all individuals and entities (e.g. other readers or prostate-AI developers), with the exception of the PI-CAI organization team (if needed), till the study has officially concluded.

Figure. Distribution of radiologists who completed the PI-CAI: Reader Study, representing 62 radiologists (45 centers, 20 countries) as of 29 May, 2023. Reader experience varies between 1 and 23 years (median 7 years), where 74% (46) of readers can be categorized as “expert” based on 2020 ESUR/ESUI consensus statements (de Rooij et al., 2020).

Table. All 62 radiologists (45 centers, 20 countries) who completed the PI-CAI: Reader Study (as of 29 May, 2023).

Name	Center	Country
Afsoun Malakoti-Fard	Denmark University Hospital Herlev	Denmark
Agnė Mačiūnienė	Republican Klaipeda Hospital	Lithuania
Akira Kawashima	Mayo Clinic Arizona	United States
Ana Maria Moniz de Mascarenhas Gaivão de Sousa Machado	Champalimaud Foundation	Portugal
Ana Sofia Linhares Moreira	Centro Hospitalar Universitário do Algarve	Portugal
Andrea Ponsiglione	University of Naples Federico II	Italy
Annelies Rappaport	Sint Trudo Hospital	Belgium
Arnaldo Stanzione	University of Naples Federico II	Italy
Arturas Ciuvasovas	Republican Klaipeda Hospital	Lithuania
Baris Turkbey	National Cancer Institute, National Institutes of Health	United States
Bart De Keyzer	Sint Trudo Hospital	Belgium
Bodil Ginnerup Pedersen	Aarhus University Hospital	Denmark
Bram Eijlers	Erasmus University Medical Center	The Netherlands
Christine Chen	Weill Cornell Medicine	United States
Ciabattoni Riccardo	Università di Trieste	Italy
Deniz Alis	Acibadem Mehmet Ali Aydinlar University School of Medicine	Turkey
Ewout Courrech Staal	Maasstad Ziekenhuis	The Netherlands
Fredrik Jäderling	Karolinska Institutet	Sweden
Fredrik Langkilde	Sahlgrenska University Hospital	Sweden
Giacomo Aringhieri	University of Pisa	Italy
Giorgio Brembilla	IRCCS Ospedale San Raffaele	Italy
Hannah Son	Sydney Adventist Hospital	Australia
Hans Vanderlelij	Maasstad Ziekenhuis	The Netherlands
Henricus Petrus Johannes (Frank) Raat	Laurentius Hospital Roermond	The Netherlands
Ingrida Pikūnienė	Affidea	Lithuania
Iva Macova	First Faculty of Medicine, Charles University	Czech Republic
Ivo Schoots	Erasmus University Medical Center	The Netherlands
Iztok Caglic	Addenbrooke's Hospital; University of Cambridge	United Kingdom
Jeries Paolo Zawaideh	San Martino Hospital	Italy
Jonas Wallström	Sahlgrenska University Hospital	Sweden
Leonardo Kayat Bittencourt	University Hospitals & Case Western Reserve University	United States
Misbah Khurram	Herlev and Gentofte Hospital Copenhagen	Denmark
Moon Hyung Choi	Eunpyeong St. Mary’s Hospital; The Catholic University of Korea	South Korea
Naoki Takahashi	Mayo Clinic Minnesota	United States
Nelly Tan	Mayo Clinic Arizona	United States
Olivier Rouviere	Hospices Civils de Lyon	France
Paolo Niccolò Franco	Università degli studi di Milano	Italy
Patricia Andrea Gutierrez	CHU Lille	France
Per Erik Thimansson	Lund University	Sweden
Petr Hanus	First Faculty of Medicine, Charles University	Czech Republic
Philipp R. Rau	CINOV	Switzerland
Philippe Puech	CHU Lille	France
Pieter De Visschere	Ghent University Hospital	Belgium
Ramette Guillaume	CHU Lille	France
Renato Cuocolo	University of Salerno	Italy
Ricardo Oliveira Falcão	Alliar	Brazil
Rogier Sebastiaan Augustijn van Stiphout	Laurentius Hospital Roermond	The Netherlands
Rossano Girometti	University of Udine	Italy
Ruta Briediene	Affidea; National Cancer Institute Lithuania	Lithuania
Rūta Grigienė	Affidea; National Cancer Institute Lithuania	Lithuania
Samuel Gitau	Aga Khan University Hospital	Kenya
Samuel Withey	Royal Marsden Hospital	United Kingdom
Sangeet Ghai	University Health Network; University of Toronto	Canada
Tobias Penzkofer	Charité - Universitätsmedizin Berlin	Germany
Tristan Barrett	University of Cambridge	United Kingdom
Valeria Panebianco	Sapienza University of Rome	Italy
Vibeke Berg Løgager	Denmark University Hospital Herlev	Denmark
Vladimír Černý	First Faculty of Medicine, Charles University	Czech Republic
Wulphert Venderink	Erasmus University Medical Center	The Netherlands
Yan Mee Law	Singapore General Hospital	Singapore
Young Joon Lee	Eunpyeong St. Mary’s Hospital; The Catholic University of Korea	South Korea