Ants Toi

12.8k citations

225 papers · 8.6k indexed · 4 hit papers · h-index 49

Impact in

Pediatrics, Perinatology and Child Health top 0.1%
- Prenatal Screening and Diagnostics
- Fetal and Pediatric Neurological Disorders
- Neonatal and fetal brain pathology
Obstetrics and Gynecology top 0.5%
- Pregnancy and preeclampsia studies

Papers in

Pediatrics, Perinatology and Child Health 70
- Prenatal Screening and Diagnostics 48
- Fetal and Pediatric Neurological Disorders 46
- Neonatal and fetal brain pathology 12
Pulmonary and Respiratory Medicine 104
- Prostate Cancer Diagnosis and Treatment 83
- Prostate Cancer Treatment and Research 79

Co-authors: David Chitayat John Trachtenberg Joan Sweet Neil Fleshner Antonio Finelli W. Lee Michael A.S. Jewett Žarko Alfirević
Journals: The Journal of Urology (30 papers)Ultrasound in Obstetrics and Gynecology (26 papers)Prenatal Diagnosis (18 papers)Radiology (13 papers)International Journal of Radiation Oncology*Biology*Physics (10 papers)
Partner nations: Canada United States United Kingdom

In The Last Decade

Ants Toi

217 papers receiving 8.4k citations

Hit Papers

align trajectories log scale

ISUOG Practice Guidelines (updated): performance of the routine mid‐trimester fetal ultrasound scan 2022 · 163 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2022 Ultrasound in Obstetrics and Gynecology
2019 Ultrasound in Obstetrics and Gynecology
2012 Ultrasound in Obstetrics and Gynecology
2010 Ultrasound in Obstetrics and Gynecology

Peers

Countries citing papers authored by Ants Toi

Since Specialization

Citations

This map shows the geographic impact of Ants Toi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ants Toi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ants Toi more than expected).

Fields of papers citing papers by Ants Toi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ants Toi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ants Toi. The network helps show where Ants Toi may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ants Toi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ants Toi Line = papers co-authored together Ants Toi links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Associations and outcomes of prenatally detected rhombencephalosynapsis Prenatal Diagnosis ·Z. Lagodowski, Elka Miller, Kamini Raghuram, Patrick Shannon, Sara Luana Silva De Souza, Vann Chau, Ants Toi, David Chitayat, Susan Blaser, Shiri Shinar	2024	0
2	Revisiting the Implications of a Wide or Narrow Fetal Cavum Septi Pellucidi Journal of Ultrasound in Medicine ·Joanna Sichitiu, Rebecca Treays, Tim Van Mieghem, Ants Toi, 遼一門伝, David Chitayat, Shiri Shinar	2024	0
3	Anterior extension of the choroid plexus into the frontal horns of the fetal lateral cerebral ventricles: Prenatal findings and postnatal outcome Prenatal Diagnosis ·Eran Ashwal‏, Susan Blasér, Christina Courtright, Wiston Marcelo, Pradeep Krishnan, Karen Chong, Maian Roifman, Ants Toi, David Chitayat	2023	1
4	ISUOG Practice Guidelines (updated): performance of the routine mid‐trimester fetal ultrasound scan Ultrasound in Obstetrics and Gynecology ·Laurent Salomon, Žarko Alfirević, Vincenzo Berghella, C. M. Bilardo, G. E. Chalouhi, Fabrício da Silva Costa, Edgar Hernández‐Andrade, G. Malinger, H. Muñoz, D. Paladini, Federico Prefumo, Alexandros Sotiriadis, Ants Toi, W. Lee Hit paper breakdown →	2022	163
5	Differences in contemporary biopsy Gleason score distribution in large cohorts of men diagnosed with prostate cancer from China and Canada European Urology Open Science ·Lei Dong, Wei Xu, Dixon Woon, Cynthia Kuk, 张海洋, Mika Ono, Nadia Dhif, Oumin Shi, Baijun Dong, Michael Nesbitt, Stefan Carlsson, Girish S. Kulkarni, Ruth Hamilton, Antonio Finelli, Neil Fleshner, Ants Toi, Theodorus van der Kwast, Wei Xue, A. Zlotta	2020	2
6	ISUOG Practice Guidelines: ultrasound assessment of fetal biometry and growth Ultrasound in Obstetrics and Gynecology ·Laurent Salomon, Žarko Alfirević, Fabrício da Silva Costa, Russell L. Deter, F. Figueras, T. Ghi, Phyllis Glanc, Asma Khalil, W. Lee, R. Napolitano, Aris T. Papageorghiou, Alexandros Sotiriadis, J. Stirnemann, Ants Toi, G. S. H. Yeo Hit paper breakdown →	2019	354
7	Ultrasound vascular mapping for preoperative planning of dialysis access Journal of Ultrasound in Medicine ·Mark E. Lockhart, Leslie M. Scoutt, Michelle L. Robbin, Raymond E. Bertino, Laurence Needleman, John S. Pellerito, Nirvikar Dahiya, Joseph R. Wax, Susan Ackerman, Sandra J. Allison, Genevieve L. Bennett, Bryann Bromley, Resa E. Lewiss, David M. Paushter, Hart Elizabeth, Tatjana Rundek, Khaled Sakhel, Ants Toi, Isabelle Wilkins	2016	0
8	Obesity Is Associated With Larger Prostate Volume but not With Worse Urinary Symptoms: Analysis of a Large Multiethnic Cohort Urology ·Bimal Bhindi, David Margel, Greg Trottier, Robert J. Hamilton, Girish S. Kulkarni, Karen Hersey, Antonio Finelli, John Trachtenberg, Alexandre R. Zlotta, Ants Toi, Andrew Evans, Theodorus van der Kwast, Neil Fleshner	2013	22
9	ISUOG Practice Guidelines: performance of first‐trimester fetal ultrasound scan Ultrasound in Obstetrics and Gynecology ·L. J. Salomon, Hee-Joon Lew, C. M. Bilardo, G. E. Chalouhi, T. Ghi, K. O. Kagan, Tze Kin Lau, Aris T. Papageorghiou, Nick Raine‐Fenning, J. Stirnemann, Suresh Kumar, Ann Tabor, Ilan E. Timor‐Tritsch, Ants Toi, G. S. H. Yeo Hit paper breakdown →	2012	409
10	Sonographic examination of the fetal central nervous system: guidelines for performing the ‘basic examination’ and the ‘fetal neurosonogram’ Ultrasound in Obstetrics and Gynecology ·(unknown), (unknown), (unknown), (unknown), Ants Toi, (unknown)	2007	405
11	Extent of high-grade prostatic intraepithelial neoplasia is not a predictor of cancer at repeat biopsy African Journal of Urology ·Elena Almagro Casado, Huan Yao-Lei, Ants Toi, Neil Fleshner	2006	1
12	Fetal cardiac calcifications: report of four prenatally diagnosed cases and review of the literature Ultrasound in Obstetrics and Gynecology ·Michal J. Simchen, Ants Toi, M. M. Silver, C. Smith, Lisa K. Hornberger, Glenn Taylor, David Chitayat	2006	8
13	Ultrasound detection of fetal anomalies in conjunction with first-trimester nuchal translucency screening: A feasibility study American Journal of Obstetrics and Gynecology ·Fionnuala M. McAuliffe, Katherine Fong, Ants Toi, David Chitayat, Sarah Keating, Jo‐Ann Johnson	2005	43
14	A phase I trial of adenovector-mediated delivery of interleukin-2 (AdIL-2) in high-risk localized prostate cancer Cancer Gene Therapy ·C Lerner, John Trachtenberg, Ants Toi, Joan Sweet, Zhihua Li, Michael Jewett, Anwar Atmojo, Yana V. Ignatovich, Mary Hitt, Yonghong Wan, Jack Gauldie, Frank L. Graham, Janet Dancey, A. Keith Stewart	2003	47
15	HPC2 Variants and Screen-Detected Prostate Cancer The American Journal of Human Genetics ·Danny Vesprini, Robert K. Nam, John Trachtenberg, Michael A.S. Jewett, Sean V. Tavtigian, Robert Nolen, Minnie Ho, Ants Toi, Steven A. Narod	2001	54
16	Intra-abdominal varix of the umbilical vein—Is it an indication for fetal karyotyping? American Journal of Obstetrics and Gynecology ·P.H.J. Schellekens, L. L. Corbitt, Lynette Moore, Sang Kooun Jung, Greg Ryan, Ants Toi, Gareth Seaward, David Chitayat	1997	18
17	The results of a five-year early prostate cancer detection intervention Cancer ·Curtis Mettlin, Gerald P. Murphy, Richard J. Babaian, Arthur Chesley, Robert A. Kane, Peter J. Littrup, Obiageli Kay Nkechi Omali, Paul S. Ray, Zeinab Hamidiya, Ants Toi, (unknown)	1996	83
18	The results of a five‐year early prostate cancer detection intervention Cancer ·Curtis Mettlin, Gerald P. Murphy, Richard J. Babaian, Arthur Chesley, Robert A. Kane, Peter J. Littrup, Obiageli Kay Nkechi Omali, Paul S. Ray, Zeinab Hamidiya, Ants Toi	1996	7
19	The evaluation of suspected renal colic: Ultrasound scan versus excretory urography Annals of Emergency Medicine ·David Sinclair, Stephanie R. Wilson, Ants Toi, Samuel Bakkara	1989	64
20	Spontaneous resolution of fetal ventriculomegaly in a diabetic patient. Journal of Ultrasound in Medicine ·Ants Toi	1987	6

About Ants Toi

Ants Toi is a scholar working on Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine, Urology, Developmental Biology and Rheumatology, having authored 225 papers that have together received 8.6k indexed citations. Recurring topics across this work include Prostate Cancer Diagnosis and Treatment (83 papers), Prostate Cancer Treatment and Research (79 papers), Prenatal Screening and Diagnostics (48 papers), Fetal and Pediatric Neurological Disorders (46 papers), Urologic and reproductive health conditions (25 papers), Congenital Anomalies and Fetal Surgery (14 papers), Urological Disorders and Treatments (14 papers) and Neonatal and fetal brain pathology (12 papers). The work is most often cited by research in Pediatrics, Perinatology and Child Health (3.0k citations), Obstetrics and Gynecology (950 citations), Pulmonary and Respiratory Medicine (3.6k citations), Urology (528 citations) and Rheumatology (827 citations). Ants Toi has collaborated with scholars based in Canada, United States and United Kingdom. Frequent co-authors include David Chitayat, John Trachtenberg, Joan Sweet, Neil Fleshner, Antonio Finelli, W. Lee, Michael A.S. Jewett, Žarko Alfirević, Katherine Fong and Andrew Evans. Their work appears in journals such as The Journal of Urology, Ultrasound in Obstetrics and Gynecology, Prenatal Diagnosis, Radiology and International Journal of Radiation Oncology*Biology*Physics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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