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List of works by Roger A. Pierson

A Comparison of a Pulse-Based Diet and the Therapeutic Lifestyle Changes Diet in Combination with Exercise and Health Counselling on the Cardio-Metabolic Risk Profile in Women with Polycystic Ovary Syndrome: A Randomized Controlled Trial

article by Maryam Kazemi et al published 30 September 2018 in Nutrients

A Dangerous Journey: Giving Birth in the 1800s

article published in 2013

A New Year—An Old Hope

A bovine model for examining the effects of an aromatase inhibitor on ovarian function in women

article

A new model for ovarian follicular development during the human menstrual cycle

scientific article (publication date: July 2003)

A pulse-based diet and the Therapeutic Lifestyle Changes diet in combination with health counseling and exercise improve health-related quality of life in women with polycystic ovary syndrome: secondary analysis of a randomized controlled trial

scientific article published on 27 September 2019

A randomized controlled trial of a lifestyle intervention with longitudinal follow-up on ovarian dysmorphology in women with polycystic ovary syndrome

scientific article published on 24 February 2020

Accreditation of Reproductive Medicine in Canada

article

Accuracy of ultrasonography in early pregnancy diagnosis in the ewe

scientific article published on 01 April 1993

All Things Come From Eggs

An application of Lacker's mathematical model for the prediction of ovarian response to superstimulation

scientific article published on 26 September 2005

Application of the discrete torus wavelet transform to the denoising of magnetic resonance images of uterine and ovarian masses

Aromatase inhibitor treatment with an intravaginal device and its effect on pre-ovulatory ovarian follicles in a bovine model

scientific article published on 03 October 2013

Aromatase inhibitors: A new approach for controlling ovarian function in cattle

scientific article published on 11 September 2017

Art and Medicine: Hand and Glove

article by Ed Hughes & Roger Pierson published December 2014 in Journal of Obstetrics and Gynaecology Canada

Art and reproductive science: celebrating a glorious marriage

scientific article published in January 2013

Art et sciences génésiques : Célébration d'un glorieux mariage

Assessment of development of the testes and accessory glands by ultrasonography in bull calves and associated endocrine changes.

scientific article published in July 1997

Assessment of ultrasonographic features of polycystic ovaries is associated with modest levels of inter-observer agreement

scientific article published on 10 June 2009

Automated follicle analysis in ovarian ultrasound

article published in 1998

Automatic detection and segmentation of bovine corpora lutea in ultrasonographic ovarian images using genetic programming and rotation invariant local binary patterns

scientific article

Biochemical isolation and purification of ovulation-inducing factor (OIF) in seminal plasma of llamas

scientific article

Bovine model of reproductive aging: Response to ovarian synchronization and superstimulation

article

Broken Dreams of Motherhood: Frida’s Pictures of Pain

article by Roger Pierson published April 2013 in Journal of Obstetrics and Gynaecology Canada

Changes in circulating hormone concentrations, testes histology and testes ultrasonography during sexual maturation in beef bulls

scientific article published on 01 July 1996

Characteristics of follicular evacuation during human ovulation

scientific article published in November 1994

Characterization of ovarian follicular wave dynamics in women

scientific article published on 14 May 2003

Characterization of plasma progesterone concentrations for two distinct luteal morphologies in mares

scientific article published on 01 August 1989

Classification of Bovine Reproductive Cycle Phase using Ultrasound-Detected Features

Classifier design with incomplete knowledge

article by Russell Muzzolini et al published April 1998 in Pattern Recognition

Clinical Use of Sonohysterography in the Evaluation of Infertility

article

Clinical use of sonohysterography in the evaluation of infertility

scientific article

Compact MRI for Astronaut Physiological Research and Medical Diagnosis

Comprehensive Evaluation of Type 2 Diabetes and Cardiovascular Disease Risk Profiles in Reproductive-Age Women with Polycystic Ovary Syndrome: A Large Canadian Cohort

scientific article published on 01 February 2019

Computer Assisted Detection of Polycystic Ovary Morphology in Ultrasound Images

Computer assisted image analyses of corpora lutea in relation to peripheral concentrations of progesterone: a comparison between breeds of sheep with different ovulation rates

scientific article published on 19 January 2006

Computer-assisted analysis of ultrasonographic images of dominant anovulatory and ovulatory follicles in heifers

Correlations between ultrasonographic characteristics of corpora lutea and systemic concentrations of progesterone during the discrete stages of corpora lutea lifespan and secretory activity in cyclic ewes

scientific article published on 22 May 2012

Cycle-phase dependent associations between CRP, leptin, and reproductive hormones in an urban, Canadian sample.

scientific article published on 24 March 2016

Development of Asherman syndrome after conservative surgical management of intractable postpartum hemorrhage

scientific article

Development of an automatic follicle isolation tool for ovarian ultrasonographic images

article

Development of morphologically dominant follicles is associated with fewer metabolic disturbances in amenorrheic women with polycystic ovary syndrome: a pilot study

scientific article published on 19 July 2010

Diagnostic criteria for polycystic ovary syndrome: pitfalls and controversies

scientific article

Digit ratios (2D:4D) determined by computer-assisted analysis are more reliable than those using physical measurements, photocopies, and printed scans

scientific article

Digit ratios by computer-assisted analysis confirm lack of anatomical evidence of prenatal androgen exposure in clinical phenotypes of polycystic ovary syndrome.

scientific article

Digit ratios do not serve as anatomical evidence of prenatal androgen exposure in clinical phenotypes of polycystic ovary syndrome

scientific article

Dysglycemia, Not Altered Sex Steroid Hormones, Affects Cognitive Function in Polycystic Ovary Syndrome

scientific article published on 30 July 2019

Effect of estradiol valerate on ovarian follicles, emergence of follicular waves and circulating gonadotropins in heifers

scientific article published on 01 August 1993

Effect of exercise training combined with isoflavone supplementation on bone and lipids in postmenopausal women: A randomized clinical trial

scientific article published on 01 April 2013

Effect of progestogen plus estradiol-17β treatment on superovulatory response in beef cattle

article

Effect of vehicle and route of administration of letrozole on ovarian function in a bovine model.

scientific article published in October 2014

Effects of Dietary Glycemic Index and Glycemic Load on Cardiometabolic and Reproductive Profiles in Women with Polycystic Ovary Syndrome: A Systematic Review and Meta-analysis of Randomized Controlled Trials

scientific article published on 17 August 2020

Effects of Fat Supplementation and Immature Alfalfa to Concentrate Ratio on Plasma Progesterone, Energy Balance, and Reproductive Traits of Dairy Cattle

article

Effects of a non-steroidal aromatase inhibitor on ovarian function in cattle

scientific article published on 01 January 2012

Effects of a single 20 mg dose of letrozole on ovarian function post dominant follicle selection: an exploratory randomized controlled trial.

scientific article published on 21 January 2017

Effects of estrous cycle and season on ultrasonic uterine anatomy in mares

scientific article published on 01 October 1985

Effects of oral contraceptives administered at defined stages of ovarian follicular development

scientific article published on 9 June 2006

Endometrial development in association with ovarian follicular waves during the menstrual cycle

scientific article

Endometrial thickness measured by ultrasound scan in women with uterine outlet obstruction due to intrauterine or upper cervical adhesions

scientific article published on 14 December 2007

Endometriosis and Chronic Pelvic Pain: Unraveling the Mystery Behind this Complex Condition

scientific article

Enhancing ultrasound texture differences for developing an in vivo 'virtual histology' approach to bovine ovarian imaging

scientific article

Evaluation of Texture Features for Analysis of Ovarian Follicular Development

article

Evaluation of the ultrasound image attributes of developing ovarian follicles in the four follicular waves of the interovulatory interval in ewes

scientific article

Externally placed vs intravaginally positioned radio frequency coils for quantitative spin-spin relaxometry of ovarian follicular fluid.

scientific article

Follicle number, not assessments of the ovarian stroma, represents the best ultrasonographic marker of polycystic ovary syndrome.

scientific article

Formulation and testing of a non-steroidal aromatase inhibitor intravaginal device for the control of ovarian function in cattle.

scientific article published on 18 March 2015

Frieze Frame

From Cradle to Grave

Grid analysis improves reliability in follicle counts made by ultrasonography in women with polycystic ovary syndrome.

scientific article

Grossesse très précoce

Growth rates of ovarian follicles during natural menstrual cycles, oral contraception cycles, and ovarian stimulation cycles

scientific article

Human papillomavirus DNA detection in sperm using polymerase chain reaction

scientific article published on 01 March 2001

Imagine All the Species

article

Imaging Technology in Assisted Reproduction

Imaging in Infertility and Reproductive Endocrinology

scientific article published in July 1997

Imaging the endometrium: are there predictors of uterine receptivity?

scientific article

Imagining reproduction in science and history

scientific article

Impact of right-left differences in ovarian morphology on the ultrasound diagnosis of polycystic ovary syndrome

scientific article published on 05 August 2019

Improving inter-observer variability in the evaluation of ultrasonographic features of polycystic ovaries.

scientific article

In vivo imaging of cumulus-oocyte-complexes and small ovarian follicles in cattle using ultrasonic biomicroscopy

scientific article published on 7 March 2012

Informed reproductive decision-making: the impact of providing fertility information on fertility knowledge and intentions to delay childbearing.

scientific article published on May 2014

Journal of Obstetrics and Gynaecology Canada and Research

article

Le Journal d'Obstétrique et Gynécologie du Canada et la Recherche

article

Level set segmentation of bovine corpora lutea in ex situ ovarian ultrasound images.

scientific article published on 4 August 2008

Life on a Half-Shell

Local versus systemic effects of exogenous estradiol-17β on ovarian follicular dynamics in heifers with progestogen implants

scientific article published on 01 May 2000

Love Conquers All

2014 article in Journal of Obstetrics and Gynaecology Canada

Love in Bloom

article by Roger Pierson & Ed Hughes published May 2013 in Journal of Obstetrics and Gynaecology Canada

Luteogenesis in cyclic ewes: echotextural, histological, and functional correlates

scientific article published on 30 April 2003

L’art de la guérison

MON-213 Evaluation of Type 2 Diabetes and Cardiovascular Disease Risk Factors in Reproductive-Age Women with Polycystic Ovary Syndrome (PCOS) Using the 2014 Androgen Excess and PCOS Society Criteria for the Polycystic Ovarian Morphology.

scientific article

MON-215 Comparison of Ultrasonographic and Biochemical Markers of Polycystic Ovarian Morphology Across the Phenotypic Spectrum of Polycystic Ovary Syndrome.

scientific article published on 30 April 2019

Magnetic resonance diffusion imaging of ovarian masses: a first experience with 12 cases

article

Magnetic resonance image attributes of the bovine corpus luteum during development and regression

scientific article published in May 2003

Magnetic resonance image attributes of the ovarian follicle wall during development and regression

scientific article published in October 2001

Magnetic resonance imaging of bovine ovaries in vitro

scientific article published on 01 September 1996

Maternal decisions regarding prenatal diagnosis: rational choices or sensible decisions?

scientific article

Medieval Caesarean Section

article published in 2014

Metabolic fuel and clinical implications for female reproduction

scientific article published on November 2007

Moche Pot

Mood instability in women with premenstrual syndrome

scientific article published in September 2011

Mother and Child: A Quiet Mystery

article by Ed Hughes & Roger Pierson published September 2014 in Journal of Obstetrics and Gynaecology Canada

Motherhood Undone: A Magical Teaching Tool

article published in 2013

Multiresolution texture segmentation with application to diagnostic ultrasound images

scientific article published in January 1993

New Developments in Imaging and Hormonal Stimulation of the Ovaries

Nuclear magnetic resonance spectroscopy of bovine ovarian follicular fluid at four selected times of the oestrous cycle

scientific article

Ortho Evra/Evra versus oral contraceptives: follicular development and ovulation in normal cycles and after an intentional dosing error.

scientific article published in July 2003

Ovarian Hyperstimulation Syndrome Resulting From a Mutation in the Follicle-Stimulating Hormone Receptor

Ovarian antral folliculogenesis during the human menstrual cycle: a review.

scientific article

Ovarian follicular development during the use of oral contraception: a review

scientific article

Ovarian follicular development is initiated during the hormone-free interval of oral contraceptive use.

scientific article published in November 2004

Ovarian follicular dynamics during conventional vs. continuous oral contraceptive use.

scientific article published on 2 November 2005

Ovarian follicular populations during early pregnancy in heifers

scientific article published on 01 November 1986

Ovarian follicular waves during the menstrual cycle: physiologic insights into novel approaches for ovarian stimulation

scientific article published on 01 September 2020

Ovarian hyperstimulation syndrome due to a mutation in the follicle-stimulating hormone receptor.

scientific article published in August 2003

Ovarian imaging in the mouse using ultrasound biomicroscopy (UBM): a validation study

scientific article

Pattern of gonadotropin secretion and ultrasonographic evaluation of developmental changes in the testis of early and late maturing bull calves

scientific article published on 01 August 2000

Physiologic classification of bovine ovarian follicles with wavelet packet texture analysis

Placenta Bowl

Pregnant woman

scientific article

Prevalence of Polycystic Ovary Syndrome Phenotypes Using Updated Criteria for Polycystic Ovarian Morphology: An Assessment of Over 100 Consecutive Women Self-reporting Features of Polycystic Ovary Syndrome

scientific article

Primitive passion

scientific article

Promise of new imaging technologies for assessing ovarian function

scientific article

Quantitative echotexture analysis of bovine corpora lutea

scientific article published in May 1998

Quantitative echotexture analysis of bovine ovarian follicles

scientific article published in August 1998

Recombinant human luteinizing hormone for triggering follicular rupture: a dose finding study in ovulation induction (OI)

article

Recombinant human luteinizing hormone to trigger ovulation: randomized, controlled, dose-finding pilot study in ovulation induction

Regression and resurgence of the CL following PGF2alpha treatment 3 days after ovulation in mares

scientific article published on 20 October 2005

Remote assessment of ovarian response and follicular status using visual analysis of ultrasound images

scientific article published in January 1999

Resident research training objectives and requirements of the association of academic professionals in obstetrics and gynaecology

scientific article published in October 2011

SAT-LB039 Development of an Animal Model of Long-acting, Reversible Contraception at Physiologic Equivalent Doses.

scientific article published on 30 April 2019

Semiautomated segmentation of ovarian follicular ultrasound images using a knowledge-based algorithm

scientific article published in January 1998

Significance of concurrent endometrial cancer in women with a preoperative diagnosis of atypical endometrial hyperplasia

scientific article

Synchronization of ovulation in cattle with an aromatase inhibitor-based protocol.

scientific article

Systemic concentrations of hormones during the development of follicular waves in mares and women: a comparative study

scientific article

Systemic inflammation is associated with ovarian follicular dynamics during the human menstrual cycle.

scientific article

Texture characterization using robust statistics

The Animalcules of Antoni Van Leeuwenhoek

The Arnolfini Wedding: The World’s Most Famous Phantom Pregnancy

scholarly article

The Art of Healing

The Birth of Asclepius: A Postmortem Caesarean Like No Other

The Birth of Cupid

The Birth of Gossip

scientific article published on June 2013

The Effect of Exercise Training and Soy-isoflavone Supplementation on Menopausal Symptoms

The acceptability of HPV vaccination among women attending the University of Saskatchewan Student Health Services

scientific article published in July 2010

The associations of exposure to combined hormonal contraceptive use on bone mineral content and areal bone mineral density accrual from adolescence to young adulthood: A longitudinal study

scientific article

The effect of estradiol valerate on follicular dynamics and superovulatory response in cows with Syncro-Mate-B implants

article

The effects of ibuprofen on ovulation

The nerve of ovulation-inducing factor in semen

scientific article

The role of a pulse-based diet on infertility measures and metabolic syndrome risk: protocol of a randomized clinical trial in women with polycystic ovary syndrome

scientific article published on 07 March 2017

Three-Dimensional Ultrasonography

scientific article published on 01 March 2007

Transvaginal Sonography and Fiberoptic Illumination of Uterine Vessels for Abdominal Cervicoisthmic Cerclage

Transvaginal Ultrasonography of the First Trimester Embryo: The First Eight Weeks of Gestation

Transvaginal sonography and fiberoptic illumination of uterine vessels for abdominal cervicoisthmic cerclage.

scientific article

ULTRASONOGRAPHIC IMAGING IN INFERTILITY

article

Ultrasonic anatomy of equine ovaries

scientific article published on 01 March 1984

Ultrasonic evaluation of the corpus luteum of the mare

scientific article published on 01 May 1985

Ultrasonic evaluation of the preovulatory follicle in the mare

scientific article published on 01 September 1985

Ultrasonic morphology of corpora lutea and central luteal cavities during the estrous cycle and early pregnancy in heifers

scientific article published on 01 September 1990

Ultrasonographic evaluation of the pre-pubertal development of the reproductive tract in beef heifers

article

Ultrasonographic image attributes of non-ovulatory follicles and follicles with different luteal outcomes in gonadotropin-releasing hormone (GnRH)-treated anestrous ewes.

scientific article

Ultrasonography and Ovulation Induction

Ultrasonography for detection of pregnancy and study of embryonic development in heifers

article

Ultrasonography in IVF

Ultrasonography in In Vitro Fertilization

Ultrasonography of the bovine ovary

article

Ultrasonography of the developing reproductive tract in ram lambs: effects of a GnRH agonist.

scientific article published in July 1997

Ultrasound biomicroscopy: a non-invasive approach for in vivo evaluation of oocytes and small antral follicles in mammals.

scientific article published on January 2013

Ultrasound features of polycystic ovaries relate to degree of reproductive and metabolic disturbance in polycystic ovary syndrome

scientific article published on 06 January 2015

Ultrasound image attributes of human ovarian dominant follicles during natural and oral contraceptive cycles

scientific article

Ultrasound image characteristics of ovarian follicles in relation to oocyte competence and follicular status in cattle.

scientific article

Untitled

Updated ultrasound criteria for polycystic ovary syndrome: reliable thresholds for elevated follicle population and ovarian volume

scientific article published on 15 March 2013

Variability of ovarian structures and plasma progesterone profiles in dairy cows with ovarian cysts

scientific article published on 01 August 1990

Very Early Pregnancy

scientific article published on 01 August 2006

Women With Polycystic Ovary Syndrome Have Comparable Hip Bone Geometry to Age-Matched Control Women

scientific article published on 26 December 2016

Women's perceptions of polycystic ovary syndrome following participation in a clinical research study: implications for knowledge, feelings, and daily health practices

scientific article

X-Ray Binary Stars and Ovarian Follicle Growth: Math Models in Astrophysics and Physiology

Échographie tridimensionnelle

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