J. Martı́nez

5.4k total citations · 1 hit paper
104 papers, 3.8k citations indexed

About

J. Martı́nez is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Surgery. According to data from OpenAlex, J. Martı́nez has authored 104 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Pediatrics, Perinatology and Child Health, 38 papers in Obstetrics and Gynecology and 36 papers in Surgery. Recurrent topics in J. Martı́nez's work include Pregnancy and preeclampsia studies (37 papers), Prenatal Screening and Diagnostics (33 papers) and Congenital Heart Disease Studies (27 papers). J. Martı́nez is often cited by papers focused on Pregnancy and preeclampsia studies (37 papers), Prenatal Screening and Diagnostics (33 papers) and Congenital Heart Disease Studies (27 papers). J. Martı́nez collaborates with scholars based in Spain, United States and Belgium. J. Martı́nez's co-authors include E. Gratacós, B. Puerto, O. Gómez, F. Figueras, M. Bennásar, Jan Deprest, Sara Fernández, M. del Río, A. Borrell and Liesbeth Lewi and has published in prestigious journals such as The Lancet, Oncogene and IEEE Transactions on Image Processing.

In The Last Decade

J. Martı́nez

94 papers receiving 3.7k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Reference ranges for uterine artery mean pulsatility index at 11–41 weeks of gestation

2008 446 citations O. Gómez, F. Figueras et al. Ultrasound in Obstetrics and Gynecology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
J. Martı́nez	2.1k	1.5k	1.3k	910	846	104	3.8k
M. Hansmann	1.6k 0.8×	746 0.5×	981 0.8×	321 0.4×	633 0.7×	118	3.5k
B. Tutschek	1.3k 0.6×	882 0.6×	616 0.5×	303 0.3×	642 0.8×	86	2.3k
Giancarlo Mari	2.6k 1.2×	1.6k 1.0×	318 0.3×	443 0.5×	438 0.5×	108	3.7k
Nicholas Kadar	549 0.3×	1.1k 0.7×	614 0.5×	443 0.5×	620 0.7×	84	3.0k
Cynthia Kaplan	751 0.4×	743 0.5×	294 0.2×	338 0.4×	235 0.3×	60	1.7k
Steven L. Warsof	1.6k 0.8×	1.1k 0.7×	596 0.5×	286 0.3×	157 0.2×	62	2.5k
Beverly G. Coleman	842 0.4×	812 0.5×	1.3k 1.0×	846 0.9×	205 0.2×	75	2.8k
Phyllis Glanc	673 0.3×	1.3k 0.8×	725 0.6×	148 0.2×	120 0.1×	120	2.5k
J. S. Carvalho	1.1k 0.5×	370 0.2×	1.6k 1.3×	1.0k 1.1×	2.5k 3.0×	114	3.7k
Juan Luis Alcázar	318 0.2×	3.5k 2.3×	802 0.6×	144 0.2×	226 0.3×	288	4.7k

Countries citing papers authored by J. Martı́nez

Since Specialization

Citations

This map shows the geographic impact of J. Martı́nez'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 J. Martı́nez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Martı́nez more than expected).

Fields of papers citing papers by J. Martı́nez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Martı́nez. 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 J. Martı́nez. The network helps show where J. Martı́nez may publish in the future.

Co-authorship network of co-authors of J. Martı́nez

This figure shows the co-authorship network connecting the top 25 collaborators of J. Martı́nez. A scholar is included among the top collaborators of J. Martı́nez based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Martı́nez. J. Martı́nez is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tinajero, María, et al.. (2024). Added Value in Low-Risk Pregnancies of Longitudinal Changes in Uterine Doppler and Circulating Angiogenic Factors during the Third Trimester in Predicting Term Preeclampsia. Fetal Diagnosis and Therapy. 52(3). 233–242.

Caradeux, Javier, et al.. (2024). Routine third-trimester ultrasound assessment for intrauterine growth restriction. American Journal of Obstetrics & Gynecology MFM. 6(5). 101294–101294. 3 indexed citations

Molina‐Aguilar, Christian, Héctor Martínez‐Said, Dorian Yarih García-Ortega, et al.. (2023). 1169P Tumour transcriptional and spatial protein profiling in Mexican patients reveals that acral lentiginous melanoma is characterized by an immunosuppressive microenvironment. Annals of Oncology. 34. S695–S696. 1 indexed citations

Peguero, Anna, et al.. (2023). Third-trimester uterine artery Doppler for prediction of adverse outcome in late small-and adequate for-gestational-age fetuses. Minerva Obstetrics and Gynecology. 75(5). 440–448. 3 indexed citations

Basurto, David, R.J. Martinez‐Portilla, Francesca Maria Russo, et al.. (2021). Intrapulmonary artery Doppler to predict mortality and morbidity in fetuses with mild or moderate left‐sided congenital diaphragmatic hernia. Ultrasound in Obstetrics and Gynecology. 58(4). 590–596. 10 indexed citations

Meler, E., et al.. (2021). Doppler studies of placental function. Placenta. 108. 91–96. 14 indexed citations

García‐Otero, Laura, I. Soveral, Á. Sepúlveda‐Martínez, et al.. (2020). Reference ranges for fetal cardiac, ventricular and atrial relative size, sphericity, ventricular dominance, wall asymmetry and relative wall thickness from 18 to 41 gestational weeks. Ultrasound in Obstetrics and Gynecology. 58(3). 388–397. 26 indexed citations

Ortiz, Javier U., E. Eixarch, Anna Peguero, et al.. (2015). Chorioamniotic membrane separation after fetoscopy in monochorionic twin pregnancy: incidence and impact on perinatal outcome. Ultrasound in Obstetrics and Gynecology. 47(3). 345–349. 38 indexed citations

Plaza, Sheila Dakhel, Laura Padilla, Jaume Adán, et al.. (2014). S100P antibody-mediated therapy as a new promising strategy for the treatment of pancreatic cancer. Oncogenesis. 3(3). e92–e92. 51 indexed citations

10.

Martı́nez, J., J. Prat, O. Gómez, et al.. (2012). Decompression through Tracheobronchial Endoscopy of Bronchial Atresia Presenting as Massive Pulmonary Tumor: A New Indication for Fetoscopic Surgery. Fetal Diagnosis and Therapy. 33(1). 69–74. 17 indexed citations

11.

Gratacós, E., Javier U. Ortiz, & J. Martı́nez. (2012). A Systematic Approach to the Differential Diagnosis and Management of the Complications of Monochorionic Twin Pregnancies. Fetal Diagnosis and Therapy. 32(3). 145–155. 65 indexed citations

12.

Martı́nez, J., M. Comas, A. Borrell, et al.. (2010). Abnormal first‐trimester ductus venosus blood flow: a marker of cardiac defects in fetuses with normal karyotype and nuchal translucency. Ultrasound in Obstetrics and Gynecology. 35(3). 267–272. 53 indexed citations

13.

Cruz‐Martinez, R., O. Moreno‐Alvarez, E. Hernandez‐Andrade, et al.. (2010). Contribution of intrapulmonary artery Doppler to improve prediction of survival in fetuses with congenital diaphragmatic hernia treated with fetal endoscopic tracheal occlusion. Ultrasound in Obstetrics and Gynecology. 35(5). 572–577. 32 indexed citations

14.

Jani, Jacques, K. H. Nicolaides, E. Gratacós, et al.. (2009). Severe diaphragmatic hernia treated by fetal endoscopic tracheal occlusion. Ultrasound in Obstetrics and Gynecology. 34(3). 304–310. 297 indexed citations

15.

Galindo, Alberto, Federico Gutiérrez‐Larraya, J. Martı́nez, et al.. (2006). Prenatal diagnosis and outcome for fetuses with congenital absence of the pulmonary valve. Ultrasound in Obstetrics and Gynecology. 28(1). 32–39. 38 indexed citations

16.

Río, M. del, J. Martı́nez, M. Bennásar, et al.. (2005). Prenatal diagnosis of a right ventricular diverticulum complicated by pericardial effusion in the first trimester. Ultrasound in Obstetrics and Gynecology. 25(4). 409–411. 19 indexed citations

17.

Ishii, Keisuke, Ramen H. Chmait, J. Martı́nez, Masahiko Nakata, & Rubén A. Quintero. (2004). Ultrasound assessment of venous blood flow before and after laser therapy: approach to understanding the pathophysiology of twin–twin transfusion syndrome. Ultrasound in Obstetrics and Gynecology. 24(2). 164–168. 33 indexed citations

18.

Galindo, Alberto, C. Comas, J. Martı́nez, et al.. (2003). Cardiac defects in chromosomally normal fetuses with increased nuchal translucency at 10–14 weeks of gestation. The Journal of Maternal-Fetal & Neonatal Medicine. 13(3). 163–170. 48 indexed citations

19.

Martı́nez, J., A. Borrell, E. Antolín, et al.. (1997). Combining nuchal translucency with umbilical Doppler velocimetry for detecting fetal trisomies in the first trimester of pregnancy. BJOG An International Journal of Obstetrics & Gynaecology. 104(1). 11–14. 29 indexed citations

20.

Comas, C., J. Martı́nez, Júlia Ojuel, et al.. (1995). First‐trimester nuchal edema as a marker of aneuploidy. Ultrasound in Obstetrics and Gynecology. 5(1). 26–29. 53 indexed citations

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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