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.
A critical review of the psychophysiology of driver fatigue
This map shows the geographic impact of Lal S'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 Lal S with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lal S more than expected).
This network shows the impact of papers produced by Lal S. 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 Lal S. The network helps show where Lal S may publish in the future.
Co-authorship network of co-authors of Lal S
This figure shows the co-authorship network connecting the top 25 collaborators of Lal S.
A scholar is included among the top collaborators of Lal S 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 Lal S. Lal S is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Chalmers, Taryn & Lal S. (2016). Prevalence of affective states in Australian truck and train drivers. SHILAP Revista de lepidopterología. 27(1). 13–18.3 indexed citations
5.
Chalmers, Taryn & Lal S. (2014). Assessing cardiovascular associations to affective states in Australian truck drivers. SHILAP Revista de lepidopterología. 25(3). 23–30.4 indexed citations
6.
Smith, Lisa A., et al.. (2013). Heart Rate Variability, Blood Pressure and Cognitive Function: Assessing Age Effects. UTS ePRESS (University of Technology Sydney). 3(3). 347–361.4 indexed citations
7.
Sharma, Rajeev, et al.. (2010). Factors influencing blood donations and the rational use of blood.. PubMed. 42(3). 185–90.7 indexed citations
8.
Rajendran, R., et al.. (2005). Decline of brugian filariasis in Cherthala taluk, Alappuzha district, Kerala.. PubMed. 37(3). 209–18.4 indexed citations
9.
S, Lal & Ashley Craig. (2003). TOWARDS A COUNTERMEASURE DEVICE TO DETECT FATIGUE IN DRIVERS. UTS ePRESS (University of Technology Sydney).1 indexed citations
10.
S, Lal, et al.. (1992). Serological survey of visceral leishmaniasis in an endemic village of Bihar. Indian Journal of Comparative Microbiology Immunology and Infectious Diseases. 13. 28–30.1 indexed citations
11.
Thappa, Devinder Mohan, et al.. (1992). Naevus lipomatosus cutaneous superficialis : Report of 2 cases. Indian Journal of Dermatology Venereology and Leprology. 58(1). 27–29.1 indexed citations
12.
S, Lal, Alex Griffiths, & P M Rothwell. (1990). Out-patients and quality: the need for information.. PubMed. 86(5). 231–5.2 indexed citations
13.
S, Lal, et al.. (1988). Effect of hydrocortisone on basal and apomorphine-induced growth hormone secretion in normal subjects.. PubMed. 11(3). 218–23.9 indexed citations
14.
S, Lal, et al.. (1984). Xanthoma tuberosum due to hypothyroidism.. PubMed. 32(8). 754–6.2 indexed citations
15.
S, Lal. (1982). Monitoring of severely malnourished children and domiciliary management in rural settings by Anganwadi workers under integrated child development service & scheme.. PubMed. 19(5). 409–13.3 indexed citations
16.
Christakos, Constantinos N., et al.. (1977). Three-dimensional measurement of finger tremor [proceedings].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 270(1). 8P–9P.2 indexed citations
17.
S, Lal, et al.. (1977). A histological study of the lumbar spinal cord of the rabbit [proceedings].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 270(1). 2P–3P.1 indexed citations
18.
S, Lal. (1977). Finger ridge patterns in psoriasis.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 22(4). 149–53.2 indexed citations
19.
S, Lal, et al.. (1973). Ontogeny of stereotyped behaviour induced by apomorphine and amphetamine in the rat.. PubMed. 202(1). 171–82.48 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.